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Differential D68714

[MCA] Show aggregate over Average Wait times for the whole snippet (PR43219)
ClosedPublic

Authored by lebedev.ri on Oct 9 2019, 9:40 AM.

Details

Reviewers
andreadb
mattd
RKSimon
Commits
rGa5e65c1cf793: [MCA] Show aggregate over Average Wait times for the whole snippet (PR43219)
rL374361: [MCA] Show aggregate over Average Wait times for the whole snippet (PR43219)
Summary

As disscused in https://bugs.llvm.org/show_bug.cgi?id=43219,
i believe it may be somewhat useful to show some aggregates
over all the sea of statistics provided.

Example:

Average Wait times (based on the timeline view):
[0]: Executions
[1]: Average time spent waiting in a scheduler's queue
[2]: Average time spent waiting in a scheduler's queue while ready
[3]: Average time elapsed from WB until retire stage

      [0]    [1]    [2]    [3]
0.     3     1.0    1.0    4.7       vmulps     %xmm0, %xmm1, %xmm2
1.     3     2.7    0.0    2.3       vhaddps    %xmm2, %xmm2, %xmm3
2.     3     6.0    0.0    0.0       vhaddps    %xmm3, %xmm3, %xmm4
       3     3.2    0.3    2.3       <total>

I.e. we average the averages.

Diff Detail

Event Timeline

lebedev.ri created this revision.Oct 9 2019, 9:40 AM
Herald added subscribers: arphaman, gbedwell. · View Herald TranscriptOct 9 2019, 9:40 AM
andreadb added a comment.Oct 9 2019, 10:50 AM

Thanks Roman.

It is a shame that so many tests are affected by this change. But that is obviously not your fault.
See my comments below.

llvm/tools/llvm-mca/Views/TimelineView.cpp
132–142

You can still use the old signature for this method (see the explanation below):

We know that we are printing the special <total> entry if SourceIndex == Source.size().

You can use that knowledge in two places:

  1. You can automatically infer flag ShouldNumber.
bool ShouldNumber = SourceIndex != Source.size();
if (ShouldNumber)
  OS << SourceIndex << '.';
  1. Before printing the average times, you can check if numbers are fore he special <total> entry and modify the value of Executions with Timeline.size() / Source.size().

You can do it where you currently added the FIXME comment.

if (!ShouldNumber) {
  // override Executions for the purpose of changing colors.
  Executions = Timeline.size() / Source.size();
}

Basically you don't need CumulativeExecutions as it can be inferred from the context. That should also fix the issue with the coloring of the output.

207–218

We should not print the special <total> entry if Source.size() == 1.

If the input assembly only contains a single instruction, then we know that the <total> entry is redundant.

It should also (hopefully) simplify the diff a bit.

lebedev.ri updated this revision to Diff 224110.Oct 9 2019, 11:26 AM
lebedev.ri marked 3 inline comments as done.

Attempt to address nits.

llvm/tools/llvm-mca/Views/TimelineView.cpp
132–142

To be honest i do not understand this comment.
Is this better or worse?
This does not help with coloring.

207–218

Right.
Not by much though.

andreadb added inline comments.Oct 9 2019, 12:43 PM
llvm/tools/llvm-mca/Views/TimelineView.cpp
132–142

Okay. I see the problem now.

At line 155 we have:

int BufferSize = UsedBuffer[SourceIndex].second;

However, SourceIndex is not a valid index if method printWaitTimeEntry() is called to print the <total>. The motivation is that SourceIndex is set to Source.size() for entry <total>, and there are only Source.size() elements in vector UsedBuffer. So that access is invalid if we are printing the <total>.

There is not an easy fix for it.
I suggest for now that we avoid to change the colors if we know that we are printing the <total> entry.

lebedev.ri updated this revision to Diff 224131.Oct 9 2019, 12:54 PM
lebedev.ri marked 2 inline comments as done.

Fix coloring by fixing out-of-bounds read.
Thanks to @andreadb to noticing! :)

lebedev.ri edited the summary of this revision. (Show Details)Oct 9 2019, 12:54 PM
lebedev.ri added inline comments.
llvm/tools/llvm-mca/Views/TimelineView.cpp
132–142

Oh, that would explain it..
I should have seen it :(

andreadb added inline comments.Oct 10 2019, 4:10 AM
llvm/tools/llvm-mca/Views/TimelineView.cpp
154–155

if you use std::numeric_limits<int>::max() then you introduce an unsigned wrap in function chooseColor (lines 111 and 113) when CumulativeExecutions is bigger than 2.

Two options:

  1. you either avoid calling tryChangeColor if you are printing the totals, or
  2. you modify function chooseColor so that raw_ostream::SAVEDCOLOR is returned when BufferSize is 0. This requires that BufferSize is initialized to 0 (here at line 154) when printing the totals.
lebedev.ri updated this revision to Diff 224330.Oct 10 2019, 6:14 AM
lebedev.ri marked 2 inline comments as done.

Avoid coloring for "total" line.

llvm/tools/llvm-mca/Views/TimelineView.cpp
154–155

Let's just not change color then.
This is starting to get somewhat ugly, which is what i was initially afraid of though.

andreadb accepted this revision.Oct 10 2019, 7:14 AM

LGTM

This revision is now accepted and ready to land.Oct 10 2019, 7:14 AM
lebedev.ri added a comment.Oct 10 2019, 7:23 AM
In D68714#1703738, @andreadb wrote:

LGTM

Alright, thank you very much for the review!

Closed by commit rGa5e65c1cf793: [MCA] Show aggregate over Average Wait times for the whole snippet (PR43219) (authored by lebedev.ri). · Explain WhyOct 10 2019, 7:45 AM
This revision was automatically updated to reflect the committed changes.

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Diff 224341

llvm/docs/CommandGuide/llvm-mca.rst

Show First 20 Lines • Show All 517 Lines • ▼ Show 20 Lines.. code-block:: none
[1]: Average time spent waiting in a scheduler's queue [1]: Average time spent waiting in a scheduler's queue
[2]: Average time spent waiting in a scheduler's queue while ready [2]: Average time spent waiting in a scheduler's queue while ready
[3]: Average time elapsed from WB until retire stage [3]: Average time elapsed from WB until retire stage
[0] [1] [2] [3] [0] [1] [2] [3]
0. 3 1.0 1.0 3.3 vmulps %xmm0, %xmm1, %xmm2 0. 3 1.0 1.0 3.3 vmulps %xmm0, %xmm1, %xmm2
1. 3 3.3 0.7 1.0 vhaddps %xmm2, %xmm2, %xmm3 1. 3 3.3 0.7 1.0 vhaddps %xmm2, %xmm2, %xmm3
2. 3 5.7 0.0 0.0 vhaddps %xmm3, %xmm3, %xmm4 2. 3 5.7 0.0 0.0 vhaddps %xmm3, %xmm3, %xmm4
3 3.3 0.5 1.4 <total>
The timeline view is interesting because it shows instruction state changes The timeline view is interesting because it shows instruction state changes
during execution. It also gives an idea of how the tool processes instructions during execution. It also gives an idea of how the tool processes instructions
executed on the target, and how their timing information might be calculated. executed on the target, and how their timing information might be calculated.
The timeline view is structured in two tables. The first table shows The timeline view is structured in two tables. The first table shows
instructions changing state over time (measured in cycles); the second table instructions changing state over time (measured in cycles); the second table
(named *Average Wait times*) reports useful timing statistics, which should (named *Average Wait times*) reports useful timing statistics, which should
Show All 35 Lines
In the dot-product example, there are anti-dependencies introduced by In the dot-product example, there are anti-dependencies introduced by
instructions from different iterations. However, those dependencies can be instructions from different iterations. However, those dependencies can be
removed at register renaming stage (at the cost of allocating register aliases, removed at register renaming stage (at the cost of allocating register aliases,
and therefore consuming physical registers). and therefore consuming physical registers).
Table *Average Wait times* helps diagnose performance issues that are caused by Table *Average Wait times* helps diagnose performance issues that are caused by
the presence of long latency instructions and potentially long data dependencies the presence of long latency instructions and potentially long data dependencies
which may limit the ILP. Note that :program:`llvm-mca`, by default, assumes at which may limit the ILP. Last row, ``<total>``, shows a global average over all
instructions measured. Note that :program:`llvm-mca`, by default, assumes at
least 1cy between the dispatch event and the issue event. least 1cy between the dispatch event and the issue event.
When the performance is limited by data dependencies and/or long latency When the performance is limited by data dependencies and/or long latency
instructions, the number of cycles spent while in the *ready* state is expected instructions, the number of cycles spent while in the *ready* state is expected
to be very small when compared with the total number of cycles spent in the to be very small when compared with the total number of cycles spent in the
scheduler's queue. The difference between the two counters is a good indicator scheduler's queue. The difference between the two counters is a good indicator
of how large of an impact data dependencies had on the execution of the of how large of an impact data dependencies had on the execution of the
instructions. When performance is mostly limited by the lack of hardware instructions. When performance is mostly limited by the lack of hardware
▲ Show 20 Lines • Show All 362 Lines • Show Last 20 Lines

llvm/test/tools/llvm-mca/ARM/memcpy-ldm-stm.s

Show First 20 Lines • Show All 57 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 1.0 0.0 ldm r2!, {r3, r4, r5, r6, r12, lr} # CHECK-NEXT: 0. 3 1.0 1.0 0.0 ldm r2!, {r3, r4, r5, r6, r12, lr}
# CHECK-NEXT: 1. 3 18.3 0.3 0.0 stm r0!, {r3, r4, r5, r6, r12, lr} # CHECK-NEXT: 1. 3 18.3 0.3 0.0 stm r0!, {r3, r4, r5, r6, r12, lr}
# CHECK-NEXT: 3 9.7 0.7 0.0 <total>

llvm/test/tools/llvm-mca/ARM/vld1-index-update.s

Show First 20 Lines • Show All 64 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 5 3.0 0.2 1.6 add r1, r1, r12 # CHECK-NEXT: 0. 5 3.0 0.2 1.6 add r1, r1, r12
# CHECK-NEXT: 1. 5 4.0 0.0 0.0 vld1.32 {d16, d17}, [r1]! # CHECK-NEXT: 1. 5 4.0 0.0 0.0 vld1.32 {d16, d17}, [r1]!
# CHECK-NEXT: 5 3.5 0.1 0.8 <total>

llvm/test/tools/llvm-mca/SystemZ/stm-lm.s

Show First 20 Lines • Show All 64 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 9.7 0.3 0.0 stmg %r6, %r15, 48(%r15) # CHECK-NEXT: 0. 3 9.7 0.3 0.0 stmg %r6, %r15, 48(%r15)
# CHECK-NEXT: 1. 3 9.0 0.3 0.0 lmg %r6, %r15, 48(%r15) # CHECK-NEXT: 1. 3 9.0 0.3 0.0 lmg %r6, %r15, 48(%r15)
# CHECK-NEXT: 3 9.3 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/clear-super-register-1.s

Show First 20 Lines • Show All 55 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 4.5 0.5 0.0 imulq $5, %rcx, %rax # CHECK-NEXT: 0. 2 4.5 0.5 0.0 imulq $5, %rcx, %rax
# CHECK-NEXT: 1. 2 5.5 1.5 0.0 lzcntl %ecx, %eax # CHECK-NEXT: 1. 2 5.5 1.5 0.0 lzcntl %ecx, %eax
# CHECK-NEXT: 2. 2 8.5 0.0 0.0 andq %rcx, %rax # CHECK-NEXT: 2. 2 8.5 0.0 0.0 andq %rcx, %rax
# CHECK-NEXT: 3. 2 9.5 0.0 0.0 bsfq %rax, %rcx # CHECK-NEXT: 3. 2 9.5 0.0 0.0 bsfq %rax, %rcx
# CHECK-NEXT: 2 7.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/clear-super-register-2.s

Show First 20 Lines • Show All 60 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 14.7 8.0 0.0 sqrtss %xmm0, %xmm0 # CHECK-NEXT: 0. 3 14.7 8.0 0.0 sqrtss %xmm0, %xmm0
# CHECK-NEXT: 1. 3 1.0 1.0 21.3 movss (%eax), %xmm0 # CHECK-NEXT: 1. 3 1.0 1.0 21.3 movss (%eax), %xmm0
# CHECK-NEXT: 2. 3 7.0 0.3 18.0 addps %xmm0, %xmm0 # CHECK-NEXT: 2. 3 7.0 0.3 18.0 addps %xmm0, %xmm0
# CHECK-NEXT: 3 7.6 3.1 13.1 <total>
# CHECK: [1] Code Region # CHECK: [1] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 300 # CHECK-NEXT: Instructions: 300
# CHECK-NEXT: Total Cycles: 2103 # CHECK-NEXT: Total Cycles: 2103
# CHECK-NEXT: Total uOps: 300 # CHECK-NEXT: Total uOps: 300
Show All 34 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 21.7 15.0 0.0 sqrtsd %xmm0, %xmm0 # CHECK-NEXT: 0. 3 21.7 15.0 0.0 sqrtsd %xmm0, %xmm0
# CHECK-NEXT: 1. 3 1.0 1.0 35.3 movsd (%eax), %xmm0 # CHECK-NEXT: 1. 3 1.0 1.0 35.3 movsd (%eax), %xmm0
# CHECK-NEXT: 2. 3 7.0 0.3 32.0 addps %xmm0, %xmm0 # CHECK-NEXT: 2. 3 7.0 0.3 32.0 addps %xmm0, %xmm0
# CHECK-NEXT: 3 9.9 5.4 22.4 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/dependency-breaking-cmp.s

Show First 20 Lines • Show All 62 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 3.7 0.3 0.0 cmpl %eax, %eax # CHECK-NEXT: 0. 3 3.7 0.3 0.0 cmpl %eax, %eax
# CHECK-NEXT: 1. 3 4.0 0.0 0.0 cmovael %ebx, %eax # CHECK-NEXT: 1. 3 4.0 0.0 0.0 cmovael %ebx, %eax
# CHECK-NEXT: 3 3.8 0.2 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/dependency-breaking-pcmpeq.s

Show First 20 Lines • Show All 99 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 8.7 0.3 0.0 pcmpeqb %mm0, %mm0 # CHECK-NEXT: 0. 3 8.7 0.3 0.0 pcmpeqb %mm0, %mm0
# CHECK-NEXT: 1. 3 11.3 0.0 0.0 pcmpeqd %mm0, %mm0 # CHECK-NEXT: 1. 3 11.3 0.0 0.0 pcmpeqd %mm0, %mm0
# CHECK-NEXT: 2. 3 14.0 0.0 0.0 pcmpeqw %mm0, %mm0 # CHECK-NEXT: 2. 3 14.0 0.0 0.0 pcmpeqw %mm0, %mm0
# CHECK-NEXT: 3. 3 3.0 0.3 13.0 pcmpeqb %xmm0, %xmm0 # CHECK-NEXT: 3. 3 3.0 0.3 13.0 pcmpeqb %xmm0, %xmm0
# CHECK-NEXT: 4. 3 3.7 0.0 12.0 pcmpeqd %xmm0, %xmm0 # CHECK-NEXT: 4. 3 3.7 0.0 12.0 pcmpeqd %xmm0, %xmm0
# CHECK-NEXT: 5. 3 4.3 0.0 11.0 pcmpeqq %xmm0, %xmm0 # CHECK-NEXT: 5. 3 4.3 0.0 11.0 pcmpeqq %xmm0, %xmm0
# CHECK-NEXT: 6. 3 5.0 0.0 10.0 pcmpeqw %xmm0, %xmm0 # CHECK-NEXT: 6. 3 5.0 0.0 10.0 pcmpeqw %xmm0, %xmm0
# CHECK-NEXT: 3 7.1 0.1 6.6 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/dependency-breaking-pcmpgt.s

Show First 20 Lines • Show All 100 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 8.7 0.3 0.0 pcmpgtb %mm0, %mm0 # CHECK-NEXT: 0. 3 8.7 0.3 0.0 pcmpgtb %mm0, %mm0
# CHECK-NEXT: 1. 3 11.3 0.0 0.0 pcmpgtd %mm0, %mm0 # CHECK-NEXT: 1. 3 11.3 0.0 0.0 pcmpgtd %mm0, %mm0
# CHECK-NEXT: 2. 3 14.0 0.0 0.0 pcmpgtw %mm0, %mm0 # CHECK-NEXT: 2. 3 14.0 0.0 0.0 pcmpgtw %mm0, %mm0
# CHECK-NEXT: 3. 3 0.0 0.0 17.0 pcmpgtb %xmm0, %xmm0 # CHECK-NEXT: 3. 3 0.0 0.0 17.0 pcmpgtb %xmm0, %xmm0
# CHECK-NEXT: 4. 3 0.0 0.0 16.7 pcmpgtd %xmm0, %xmm0 # CHECK-NEXT: 4. 3 0.0 0.0 16.7 pcmpgtd %xmm0, %xmm0
# CHECK-NEXT: 5. 3 0.0 0.0 16.3 pcmpgtq %xmm0, %xmm0 # CHECK-NEXT: 5. 3 0.0 0.0 16.3 pcmpgtq %xmm0, %xmm0
# CHECK-NEXT: 6. 3 0.0 0.0 16.0 pcmpgtw %xmm0, %xmm0 # CHECK-NEXT: 6. 3 0.0 0.0 16.0 pcmpgtw %xmm0, %xmm0
# CHECK-NEXT: 3 4.9 0.0 9.4 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/dependency-breaking-sbb-1.s

Show First 20 Lines • Show All 63 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 4.0 0.3 0.0 sbbl %edx, %edx # CHECK-NEXT: 0. 3 4.0 0.3 0.0 sbbl %edx, %edx
# CHECK-NEXT: 1. 3 6.0 0.0 0.0 sbbl %eax, %eax # CHECK-NEXT: 1. 3 6.0 0.0 0.0 sbbl %eax, %eax
# CHECK-NEXT: 3 5.0 0.2 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/dependency-breaking-sbb-2.s

Show First 20 Lines • Show All 70 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 5.0 0.3 0.0 imull %edx, %eax # CHECK-NEXT: 0. 3 5.0 0.3 0.0 imull %edx, %eax
# CHECK-NEXT: 1. 3 1.0 0.3 6.0 addl %edx, %edx # CHECK-NEXT: 1. 3 1.0 0.3 6.0 addl %edx, %edx
# CHECK-NEXT: 2. 3 8.0 0.0 0.0 sbbl %eax, %eax # CHECK-NEXT: 2. 3 8.0 0.0 0.0 sbbl %eax, %eax
# CHECK-NEXT: 3 4.7 0.2 2.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/int-to-fpu-forwarding-3.s

Show First 20 Lines • Show All 66 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 0.7 2.7 addl %eax, %eax # CHECK-NEXT: 0. 3 1.0 0.7 2.7 addl %eax, %eax
# CHECK-NEXT: 1. 3 4.3 0.0 0.0 pinsrw $0, %eax, %xmm0 # CHECK-NEXT: 1. 3 4.3 0.0 0.0 pinsrw $0, %eax, %xmm0
# CHECK-NEXT: 2. 3 5.7 0.0 0.0 pinsrw $1, %eax, %xmm0 # CHECK-NEXT: 2. 3 5.7 0.0 0.0 pinsrw $1, %eax, %xmm0
# CHECK-NEXT: 3 3.7 0.2 0.9 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/load-store-throughput.s

Show First 20 Lines • Show All 132 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb %spl, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb %spl, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movb (%rcx), %bpl # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movb (%rcx), %bpl
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movb (%rdx), %sil # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movb (%rdx), %sil
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movb %dil, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movb %dil, (%rbx)
# CHECK-NEXT: 1 2.8 1.0 0.0 <total>
# CHECK: [1] Code Region # CHECK: [1] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 208 # CHECK-NEXT: Total Cycles: 208
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw %sp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw %sp, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movw (%rcx), %bp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movw (%rcx), %bp
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movw (%rdx), %si # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movw (%rdx), %si
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movw %di, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movw %di, (%rbx)
# CHECK-NEXT: 1 2.8 1.0 0.0 <total>
# CHECK: [2] Code Region # CHECK: [2] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 208 # CHECK-NEXT: Total Cycles: 208
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl %esp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl %esp, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movl (%rcx), %ebp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movl (%rcx), %ebp
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movl (%rdx), %esi # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movl (%rdx), %esi
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movl %edi, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movl %edi, (%rbx)
# CHECK-NEXT: 1 2.8 1.0 0.0 <total>
# CHECK: [3] Code Region # CHECK: [3] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 208 # CHECK-NEXT: Total Cycles: 208
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq %rsp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq %rsp, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movq (%rcx), %rbp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movq (%rcx), %rbp
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movq (%rdx), %rsi # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movq (%rdx), %rsi
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movq %rdi, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movq %rdi, (%rbx)
# CHECK-NEXT: 1 2.8 1.0 0.0 <total>
# CHECK: [4] Code Region # CHECK: [4] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 208 # CHECK-NEXT: Total Cycles: 208
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd %mm0, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd %mm0, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movd (%rcx), %mm1 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movd (%rcx), %mm1
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movd (%rdx), %mm2 # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movd (%rdx), %mm2
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movd %mm3, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movd %mm3, (%rbx)
# CHECK-NEXT: 1 2.8 1.0 0.0 <total>
# CHECK: [5] Code Region # CHECK: [5] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 209 # CHECK-NEXT: Total Cycles: 209
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 81 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps %xmm0, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps %xmm0, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movaps (%rcx), %xmm1 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movaps (%rcx), %xmm1
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movaps (%rdx), %xmm2 # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movaps (%rdx), %xmm2
# CHECK-NEXT: 3. 1 8.0 0.0 0.0 movaps %xmm3, (%rbx) # CHECK-NEXT: 3. 1 8.0 0.0 0.0 movaps %xmm3, (%rbx)
# CHECK-NEXT: 1 3.0 1.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/load-throughput.s

Show First 20 Lines • Show All 131 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb (%rax), %spl # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb (%rax), %spl
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movb (%rcx), %bpl # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movb (%rcx), %bpl
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movb (%rdx), %sil # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movb (%rdx), %sil
# CHECK-NEXT: 3. 1 2.0 2.0 0.0 movb (%rbx), %dil # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movb (%rbx), %dil
# CHECK-NEXT: 1 1.5 1.5 0.0 <total>
# CHECK: [1] Code Region # CHECK: [1] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 207 # CHECK-NEXT: Total Cycles: 207
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 79 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw (%rax), %sp # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw (%rax), %sp
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movw (%rcx), %bp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movw (%rcx), %bp
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movw (%rdx), %si # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movw (%rdx), %si
# CHECK-NEXT: 3. 1 2.0 2.0 0.0 movw (%rbx), %di # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movw (%rbx), %di
# CHECK-NEXT: 1 1.5 1.5 0.0 <total>
# CHECK: [2] Code Region # CHECK: [2] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 207 # CHECK-NEXT: Total Cycles: 207
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 79 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl (%rax), %esp # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl (%rax), %esp
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movl (%rcx), %ebp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movl (%rcx), %ebp
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movl (%rdx), %esi # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movl (%rdx), %esi
# CHECK-NEXT: 3. 1 2.0 2.0 0.0 movl (%rbx), %edi # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movl (%rbx), %edi
# CHECK-NEXT: 1 1.5 1.5 0.0 <total>
# CHECK: [3] Code Region # CHECK: [3] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 207 # CHECK-NEXT: Total Cycles: 207
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 79 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq (%rax), %rsp # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq (%rax), %rsp
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movq (%rcx), %rbp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movq (%rcx), %rbp
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movq (%rdx), %rsi # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movq (%rdx), %rsi
# CHECK-NEXT: 3. 1 2.0 2.0 0.0 movq (%rbx), %rdi # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movq (%rbx), %rdi
# CHECK-NEXT: 1 1.5 1.5 0.0 <total>
# CHECK: [4] Code Region # CHECK: [4] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 207 # CHECK-NEXT: Total Cycles: 207
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 79 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd (%rax), %mm0 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd (%rax), %mm0
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movd (%rcx), %mm1 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movd (%rcx), %mm1
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movd (%rdx), %mm2 # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movd (%rdx), %mm2
# CHECK-NEXT: 3. 1 2.0 2.0 0.0 movd (%rbx), %mm3 # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movd (%rbx), %mm3
# CHECK-NEXT: 1 1.5 1.5 0.0 <total>
# CHECK: [5] Code Region # CHECK: [5] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 208 # CHECK-NEXT: Total Cycles: 208
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 79 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps (%rax), %xmm0 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps (%rax), %xmm0
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movaps (%rcx), %xmm1 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movaps (%rcx), %xmm1
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movaps (%rdx), %xmm2 # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movaps (%rdx), %xmm2
# CHECK-NEXT: 3. 1 2.0 2.0 0.0 movaps (%rbx), %xmm3 # CHECK-NEXT: 3. 1 2.0 2.0 0.0 movaps (%rbx), %xmm3
# CHECK-NEXT: 1 1.5 1.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/one-idioms.s

Show First 20 Lines • Show All 88 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 pcmpeqb %mm2, %mm2 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 pcmpeqb %mm2, %mm2
# CHECK-NEXT: 1. 1 4.0 0.0 0.0 pcmpeqd %mm2, %mm2 # CHECK-NEXT: 1. 1 4.0 0.0 0.0 pcmpeqd %mm2, %mm2
# CHECK-NEXT: 2. 1 7.0 0.0 0.0 pcmpeqw %mm2, %mm2 # CHECK-NEXT: 2. 1 7.0 0.0 0.0 pcmpeqw %mm2, %mm2
# CHECK-NEXT: 3. 1 1.0 1.0 8.0 pcmpeqb %xmm2, %xmm2 # CHECK-NEXT: 3. 1 1.0 1.0 8.0 pcmpeqb %xmm2, %xmm2
# CHECK-NEXT: 4. 1 1.0 0.0 7.0 pcmpeqd %xmm2, %xmm2 # CHECK-NEXT: 4. 1 1.0 0.0 7.0 pcmpeqd %xmm2, %xmm2
# CHECK-NEXT: 5. 1 2.0 0.0 6.0 pcmpeqq %xmm2, %xmm2 # CHECK-NEXT: 5. 1 2.0 0.0 6.0 pcmpeqq %xmm2, %xmm2
# CHECK-NEXT: 6. 1 3.0 0.0 5.0 pcmpeqw %xmm2, %xmm2 # CHECK-NEXT: 6. 1 3.0 0.0 5.0 pcmpeqw %xmm2, %xmm2
# CHECK-NEXT: 1 2.7 0.3 3.7 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/partial-reg-update-2.s

Show All 39 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rbx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rbx
# CHECK-NEXT: 1. 1 2.0 2.0 0.0 lzcntw %ax, %bx # CHECK-NEXT: 1. 1 2.0 2.0 0.0 lzcntw %ax, %bx
# CHECK-NEXT: 2. 1 5.0 0.0 0.0 addl %ecx, %ebx # CHECK-NEXT: 2. 1 5.0 0.0 0.0 addl %ecx, %ebx
# CHECK-NEXT: 1 2.7 1.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/partial-reg-update-3.s

Show First 20 Lines • Show All 68 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 2.3 0.3 0.0 addw %cx, %dx # CHECK-NEXT: 0. 3 2.3 0.3 0.0 addw %cx, %dx
# CHECK-NEXT: 1. 3 1.0 1.0 1.0 movw %ax, %dx # CHECK-NEXT: 1. 3 1.0 1.0 1.0 movw %ax, %dx
# CHECK-NEXT: 2. 3 1.7 0.0 0.3 xorw %bx, %dx # CHECK-NEXT: 2. 3 1.7 0.0 0.3 xorw %bx, %dx
# CHECK-NEXT: 3 1.7 0.4 0.4 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/partial-reg-update-4.s

Show First 20 Lines • Show All 69 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 4.3 0.3 0.0 imulw %ax, %bx # CHECK-NEXT: 0. 3 4.3 0.3 0.0 imulw %ax, %bx
# CHECK-NEXT: 1. 3 2.3 2.3 2.0 lzcntw %ax, %bx # CHECK-NEXT: 1. 3 2.3 2.3 2.0 lzcntw %ax, %bx
# CHECK-NEXT: 2. 3 5.0 0.0 1.3 addw %cx, %bx # CHECK-NEXT: 2. 3 5.0 0.0 1.3 addw %cx, %bx
# CHECK-NEXT: 3 3.9 0.9 1.1 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/partial-reg-update-6.s

Show First 20 Lines • Show All 71 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 7.3 0.3 0.0 imull %edx, %ecx # CHECK-NEXT: 0. 3 7.3 0.3 0.0 imull %edx, %ecx
# CHECK-NEXT: 1. 3 2.3 2.3 1.7 lzcntw (%rsp), %cx # CHECK-NEXT: 1. 3 2.3 2.3 1.7 lzcntw (%rsp), %cx
# CHECK-NEXT: 2. 3 2.7 2.7 1.0 lzcntw 2(%rsp), %cx # CHECK-NEXT: 2. 3 2.7 2.7 1.0 lzcntw 2(%rsp), %cx
# CHECK-NEXT: 3 4.1 1.8 0.9 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/partial-reg-update-7.s

Show First 20 Lines • Show All 90 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 5 9.6 0.2 0.0 sete %r9b # CHECK-NEXT: 0. 5 9.6 0.2 0.0 sete %r9b
# CHECK-NEXT: 1. 5 8.6 0.2 0.8 movzbl %al, %eax # CHECK-NEXT: 1. 5 8.6 0.2 0.8 movzbl %al, %eax
# CHECK-NEXT: 2. 5 9.4 0.0 0.0 shll $2, %eax # CHECK-NEXT: 2. 5 9.4 0.0 0.0 shll $2, %eax
# CHECK-NEXT: 3. 5 10.2 0.0 0.0 imull %ecx, %eax # CHECK-NEXT: 3. 5 10.2 0.0 0.0 imull %ecx, %eax
# CHECK-NEXT: 4. 5 12.8 0.0 0.0 cmpl $1025, %eax # CHECK-NEXT: 4. 5 12.8 0.0 0.0 cmpl $1025, %eax
# CHECK-NEXT: 5 10.1 0.1 0.2 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/partial-reg-update.s

Show All 39 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulw %ax, %cx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulw %ax, %cx
# CHECK-NEXT: 1. 1 4.0 0.0 0.0 addb %al, %cl # CHECK-NEXT: 1. 1 4.0 0.0 0.0 addb %al, %cl
# CHECK-NEXT: 2. 1 5.0 0.0 0.0 addl %ecx, %ebx # CHECK-NEXT: 2. 1 5.0 0.0 0.0 addl %ecx, %ebx
# CHECK-NEXT: 1 3.3 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/read-advance-1.s

Show All 40 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 addps %xmm0, %xmm1 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 addps %xmm0, %xmm1
# CHECK-NEXT: 1. 1 1.0 0.0 0.0 mulps (%rdi), %xmm1 # CHECK-NEXT: 1. 1 1.0 0.0 0.0 mulps (%rdi), %xmm1
# CHECK-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/read-advance-2.s

Show All 39 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %esi # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %esi
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 imull (%rdi) # CHECK-NEXT: 1. 1 1.0 1.0 0.0 imull (%rdi)
# CHECK-NEXT: 1 1.0 1.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/read-advance-3.s

Show All 39 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 addq %rdi, %rsi # CHECK-NEXT: 0. 1 1.0 1.0 0.0 addq %rdi, %rsi
# CHECK-NEXT: 1. 1 1.0 0.0 0.0 addq (%rsp), %rsi # CHECK-NEXT: 1. 1 1.0 0.0 0.0 addq (%rsp), %rsi
# CHECK-NEXT: 2. 1 1.0 1.0 4.0 addq %rdx, %r8 # CHECK-NEXT: 2. 1 1.0 1.0 4.0 addq %rdx, %r8
# CHECK-NEXT: 1 1.0 0.7 1.3 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/reg-move-elimination-1.s

Show First 20 Lines • Show All 72 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 3.3 xorps %xmm0, %xmm0 # CHECK-NEXT: 0. 3 0.0 0.0 3.3 xorps %xmm0, %xmm0
# CHECK-NEXT: 1. 3 1.3 1.3 1.3 movaps %xmm0, %xmm1 # CHECK-NEXT: 1. 3 1.3 1.3 1.3 movaps %xmm0, %xmm1
# CHECK-NEXT: 2. 3 2.0 0.0 0.0 addps %xmm1, %xmm1 # CHECK-NEXT: 2. 3 2.0 0.0 0.0 addps %xmm1, %xmm1
# CHECK-NEXT: 3 1.1 0.4 1.6 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/reg-move-elimination-2.s

Show First 20 Lines • Show All 113 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 1. 3 2.0 0.0 3.3 movq %mm0, %mm1 # CHECK-NEXT: 1. 3 2.0 0.0 3.3 movq %mm0, %mm1
# CHECK-NEXT: 2. 3 5.0 0.0 1.0 xorps %xmm0, %xmm0 # CHECK-NEXT: 2. 3 5.0 0.0 1.0 xorps %xmm0, %xmm0
# CHECK-NEXT: 3. 3 5.3 0.7 0.0 movaps %xmm0, %xmm1 # CHECK-NEXT: 3. 3 5.3 0.7 0.0 movaps %xmm0, %xmm1
# CHECK-NEXT: 4. 3 6.0 0.0 0.0 movups %xmm1, %xmm2 # CHECK-NEXT: 4. 3 6.0 0.0 0.0 movups %xmm1, %xmm2
# CHECK-NEXT: 5. 3 7.0 0.0 0.0 movapd %xmm2, %xmm3 # CHECK-NEXT: 5. 3 7.0 0.0 0.0 movapd %xmm2, %xmm3
# CHECK-NEXT: 6. 3 7.7 0.0 0.0 movupd %xmm3, %xmm4 # CHECK-NEXT: 6. 3 7.7 0.0 0.0 movupd %xmm3, %xmm4
# CHECK-NEXT: 7. 3 8.3 0.0 0.0 movdqa %xmm4, %xmm5 # CHECK-NEXT: 7. 3 8.3 0.0 0.0 movdqa %xmm4, %xmm5
# CHECK-NEXT: 8. 3 9.0 0.0 0.0 movdqu %xmm5, %xmm0 # CHECK-NEXT: 8. 3 9.0 0.0 0.0 movdqu %xmm5, %xmm0
# CHECK-NEXT: 3 5.7 0.2 0.9 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/reg-move-elimination-3.s

Show First 20 Lines • Show All 98 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 5.3 0.0 0.0 vxorps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 0. 3 5.3 0.0 0.0 vxorps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 1. 3 5.3 0.3 0.0 movaps %xmm0, %xmm1 # CHECK-NEXT: 1. 3 5.3 0.3 0.0 movaps %xmm0, %xmm1
# CHECK-NEXT: 2. 3 6.0 0.0 0.0 movups %xmm1, %xmm2 # CHECK-NEXT: 2. 3 6.0 0.0 0.0 movups %xmm1, %xmm2
# CHECK-NEXT: 3. 3 7.0 0.0 0.0 movapd %xmm2, %xmm3 # CHECK-NEXT: 3. 3 7.0 0.0 0.0 movapd %xmm2, %xmm3
# CHECK-NEXT: 4. 3 7.7 0.0 0.0 movupd %xmm3, %xmm4 # CHECK-NEXT: 4. 3 7.7 0.0 0.0 movupd %xmm3, %xmm4
# CHECK-NEXT: 5. 3 8.3 0.0 0.0 movdqa %xmm4, %xmm5 # CHECK-NEXT: 5. 3 8.3 0.0 0.0 movdqa %xmm4, %xmm5
# CHECK-NEXT: 6. 3 9.0 0.0 0.0 movdqu %xmm5, %xmm0 # CHECK-NEXT: 6. 3 9.0 0.0 0.0 movdqu %xmm5, %xmm0
# CHECK-NEXT: 3 7.0 0.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/reg-move-elimination-4.s

Show First 20 Lines • Show All 84 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 3.7 0.0 0.0 xorl %eax, %eax # CHECK-NEXT: 0. 3 3.7 0.0 0.0 xorl %eax, %eax
# CHECK-NEXT: 1. 3 4.0 0.3 0.0 movl %eax, %ebx # CHECK-NEXT: 1. 3 4.0 0.3 0.0 movl %eax, %ebx
# CHECK-NEXT: 2. 3 4.7 0.0 0.0 movl %ebx, %ecx # CHECK-NEXT: 2. 3 4.7 0.0 0.0 movl %ebx, %ecx
# CHECK-NEXT: 3. 3 5.3 0.0 0.0 movl %ecx, %edx # CHECK-NEXT: 3. 3 5.3 0.0 0.0 movl %ecx, %edx
# CHECK-NEXT: 4. 3 6.0 0.0 0.0 movl %edx, %eax # CHECK-NEXT: 4. 3 6.0 0.0 0.0 movl %edx, %eax
# CHECK-NEXT: 3 4.7 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/reg-move-elimination-5.s

Show First 20 Lines • Show All 84 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 3.7 0.0 0.0 xorq %rax, %rax # CHECK-NEXT: 0. 3 3.7 0.0 0.0 xorq %rax, %rax
# CHECK-NEXT: 1. 3 4.0 0.3 0.0 movq %rax, %rbx # CHECK-NEXT: 1. 3 4.0 0.3 0.0 movq %rax, %rbx
# CHECK-NEXT: 2. 3 4.7 0.0 0.0 movq %rbx, %rcx # CHECK-NEXT: 2. 3 4.7 0.0 0.0 movq %rbx, %rcx
# CHECK-NEXT: 3. 3 5.3 0.0 0.0 movq %rcx, %rdx # CHECK-NEXT: 3. 3 5.3 0.0 0.0 movq %rcx, %rdx
# CHECK-NEXT: 4. 3 6.0 0.0 0.0 movq %rdx, %rax # CHECK-NEXT: 4. 3 6.0 0.0 0.0 movq %rdx, %rax
# CHECK-NEXT: 3 4.7 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/reg-move-elimination-6.s

Show First 20 Lines • Show All 90 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 2.7 xorq %rsi, %rsi # CHECK-NEXT: 0. 3 0.0 0.0 2.7 xorq %rsi, %rsi
# CHECK-NEXT: 1. 3 1.3 0.3 1.0 addq %rcx, %rcx # CHECK-NEXT: 1. 3 1.3 0.3 1.0 addq %rcx, %rcx
# CHECK-NEXT: 2. 3 2.0 0.0 0.3 addq %rcx, %rcx # CHECK-NEXT: 2. 3 2.0 0.0 0.3 addq %rcx, %rcx
# CHECK-NEXT: 3. 3 3.0 0.0 0.0 addq %rcx, %rcx # CHECK-NEXT: 3. 3 3.0 0.0 0.0 addq %rcx, %rcx
# CHECK-NEXT: 4. 3 3.3 0.0 0.0 addq %rcx, %rcx # CHECK-NEXT: 4. 3 3.3 0.0 0.0 addq %rcx, %rcx
# CHECK-NEXT: 5. 3 1.0 1.0 2.3 movl %esi, %ecx # CHECK-NEXT: 5. 3 1.0 1.0 2.3 movl %esi, %ecx
# CHECK-NEXT: 3 1.8 0.2 1.1 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/store-throughput.s

Show First 20 Lines • Show All 132 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb %spl, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb %spl, (%rax)
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 movb %bpl, (%rcx) # CHECK-NEXT: 1. 1 2.0 0.0 0.0 movb %bpl, (%rcx)
# CHECK-NEXT: 2. 1 3.0 0.0 0.0 movb %sil, (%rdx) # CHECK-NEXT: 2. 1 3.0 0.0 0.0 movb %sil, (%rdx)
# CHECK-NEXT: 3. 1 4.0 0.0 0.0 movb %dil, (%rbx) # CHECK-NEXT: 3. 1 4.0 0.0 0.0 movb %dil, (%rbx)
# CHECK-NEXT: 1 2.5 0.3 0.0 <total>
# CHECK: [1] Code Region # CHECK: [1] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total Cycles: 403
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw %sp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw %sp, (%rax)
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 movw %bp, (%rcx) # CHECK-NEXT: 1. 1 2.0 0.0 0.0 movw %bp, (%rcx)
# CHECK-NEXT: 2. 1 3.0 0.0 0.0 movw %si, (%rdx) # CHECK-NEXT: 2. 1 3.0 0.0 0.0 movw %si, (%rdx)
# CHECK-NEXT: 3. 1 4.0 0.0 0.0 movw %di, (%rbx) # CHECK-NEXT: 3. 1 4.0 0.0 0.0 movw %di, (%rbx)
# CHECK-NEXT: 1 2.5 0.3 0.0 <total>
# CHECK: [2] Code Region # CHECK: [2] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total Cycles: 403
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl %esp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl %esp, (%rax)
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 movl %ebp, (%rcx) # CHECK-NEXT: 1. 1 2.0 0.0 0.0 movl %ebp, (%rcx)
# CHECK-NEXT: 2. 1 3.0 0.0 0.0 movl %esi, (%rdx) # CHECK-NEXT: 2. 1 3.0 0.0 0.0 movl %esi, (%rdx)
# CHECK-NEXT: 3. 1 4.0 0.0 0.0 movl %edi, (%rbx) # CHECK-NEXT: 3. 1 4.0 0.0 0.0 movl %edi, (%rbx)
# CHECK-NEXT: 1 2.5 0.3 0.0 <total>
# CHECK: [3] Code Region # CHECK: [3] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total Cycles: 403
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq %rsp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq %rsp, (%rax)
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 movq %rbp, (%rcx) # CHECK-NEXT: 1. 1 2.0 0.0 0.0 movq %rbp, (%rcx)
# CHECK-NEXT: 2. 1 3.0 0.0 0.0 movq %rsi, (%rdx) # CHECK-NEXT: 2. 1 3.0 0.0 0.0 movq %rsi, (%rdx)
# CHECK-NEXT: 3. 1 4.0 0.0 0.0 movq %rdi, (%rbx) # CHECK-NEXT: 3. 1 4.0 0.0 0.0 movq %rdi, (%rbx)
# CHECK-NEXT: 1 2.5 0.3 0.0 <total>
# CHECK: [4] Code Region # CHECK: [4] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total Cycles: 403
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd %mm0, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd %mm0, (%rax)
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 movd %mm1, (%rcx) # CHECK-NEXT: 1. 1 2.0 0.0 0.0 movd %mm1, (%rcx)
# CHECK-NEXT: 2. 1 3.0 0.0 0.0 movd %mm2, (%rdx) # CHECK-NEXT: 2. 1 3.0 0.0 0.0 movd %mm2, (%rdx)
# CHECK-NEXT: 3. 1 4.0 0.0 0.0 movd %mm3, (%rbx) # CHECK-NEXT: 3. 1 4.0 0.0 0.0 movd %mm3, (%rbx)
# CHECK-NEXT: 1 2.5 0.3 0.0 <total>
# CHECK: [5] Code Region # CHECK: [5] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total Cycles: 403
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps %xmm0, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps %xmm0, (%rax)
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 movaps %xmm1, (%rcx) # CHECK-NEXT: 1. 1 2.0 0.0 0.0 movaps %xmm1, (%rcx)
# CHECK-NEXT: 2. 1 3.0 0.0 0.0 movaps %xmm2, (%rdx) # CHECK-NEXT: 2. 1 3.0 0.0 0.0 movaps %xmm2, (%rdx)
# CHECK-NEXT: 3. 1 4.0 0.0 0.0 movaps %xmm3, (%rbx) # CHECK-NEXT: 3. 1 4.0 0.0 0.0 movaps %xmm3, (%rbx)
# CHECK-NEXT: 1 2.5 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/Barcelona/zero-idioms.s

Show First 20 Lines • Show All 234 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 27. 1 3.0 3.0 25.0 andnps %xmm0, %xmm0 # CHECK-NEXT: 27. 1 3.0 3.0 25.0 andnps %xmm0, %xmm0
# CHECK-NEXT: 28. 1 3.0 3.0 24.0 andnpd %xmm1, %xmm1 # CHECK-NEXT: 28. 1 3.0 3.0 24.0 andnpd %xmm1, %xmm1
# CHECK-NEXT: 29. 1 28.0 0.0 0.0 pandn %mm2, %mm2 # CHECK-NEXT: 29. 1 28.0 0.0 0.0 pandn %mm2, %mm2
# CHECK-NEXT: 30. 1 3.0 0.0 25.0 pandn %xmm2, %xmm2 # CHECK-NEXT: 30. 1 3.0 0.0 25.0 pandn %xmm2, %xmm2
# CHECK-NEXT: 31. 1 3.0 0.0 26.0 xorps %xmm0, %xmm0 # CHECK-NEXT: 31. 1 3.0 0.0 26.0 xorps %xmm0, %xmm0
# CHECK-NEXT: 32. 1 3.0 0.0 25.0 xorpd %xmm1, %xmm1 # CHECK-NEXT: 32. 1 3.0 0.0 25.0 xorpd %xmm1, %xmm1
# CHECK-NEXT: 33. 1 28.0 0.0 0.0 pxor %mm2, %mm2 # CHECK-NEXT: 33. 1 28.0 0.0 0.0 pxor %mm2, %mm2
# CHECK-NEXT: 34. 1 3.0 0.0 26.0 pxor %xmm2, %xmm2 # CHECK-NEXT: 34. 1 3.0 0.0 26.0 pxor %xmm2, %xmm2
# CHECK-NEXT: 1 6.7 0.2 10.3 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/add-sequence.s

Show First 20 Lines • Show All 102 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 10 12.0 2.0 0.0 addl %eax, %ecx # CHECK-NEXT: 0. 10 12.0 2.0 0.0 addl %eax, %ecx
# CHECK-NEXT: 1. 10 10.7 1.8 1.0 addl %esi, %eax # CHECK-NEXT: 1. 10 10.7 1.8 1.0 addl %esi, %eax
# CHECK-NEXT: 2. 10 12.5 1.0 0.0 addl %eax, %edx # CHECK-NEXT: 2. 10 12.5 1.0 0.0 addl %eax, %edx
# CHECK-NEXT: 10 11.7 1.6 0.3 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/clear-super-register-1.s

Show First 20 Lines • Show All 55 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 3.0 0.5 0.0 imulq $5, %rcx, %rax # CHECK-NEXT: 0. 2 3.0 0.5 0.0 imulq $5, %rcx, %rax
# CHECK-NEXT: 1. 2 4.0 2.0 2.5 lzcntl %ecx, %eax # CHECK-NEXT: 1. 2 4.0 2.0 2.5 lzcntl %ecx, %eax
# CHECK-NEXT: 2. 2 6.0 0.0 1.5 andq %rcx, %rax # CHECK-NEXT: 2. 2 6.0 0.0 1.5 andq %rcx, %rax
# CHECK-NEXT: 3. 2 6.0 0.0 0.0 bsfq %rax, %rcx # CHECK-NEXT: 3. 2 6.0 0.0 0.0 bsfq %rax, %rcx
# CHECK-NEXT: 2 4.8 0.6 1.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/clear-super-register-2.s

Show First 20 Lines • Show All 129 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 10. 2 26.5 14.0 0.0 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 10. 2 26.5 14.0 0.0 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 11. 2 27.5 15.0 0.0 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 11. 2 27.5 15.0 0.0 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 12. 2 27.5 16.0 0.0 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 12. 2 27.5 16.0 0.0 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 13. 2 28.5 17.0 0.0 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 13. 2 28.5 17.0 0.0 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 14. 2 28.5 17.5 0.0 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 14. 2 28.5 17.5 0.0 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 15. 2 29.5 18.5 0.0 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 15. 2 29.5 18.5 0.0 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 16. 2 29.5 19.0 0.0 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 16. 2 29.5 19.0 0.0 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 17. 2 34.5 0.0 0.0 vandps %xmm4, %xmm1, %xmm0 # CHECK-NEXT: 17. 2 34.5 0.0 0.0 vandps %xmm4, %xmm1, %xmm0
# CHECK-NEXT: 2 24.0 9.6 0.2 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/clear-super-register-3.s

Show First 20 Lines • Show All 57 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 7.0 1.0 0.0 sqrtss %xmm0, %xmm0 # CHECK-NEXT: 0. 2 7.0 1.0 0.0 sqrtss %xmm0, %xmm0
# CHECK-NEXT: 1. 2 2.0 2.0 8.5 movss (%eax), %xmm0 # CHECK-NEXT: 1. 2 2.0 2.0 8.5 movss (%eax), %xmm0
# CHECK-NEXT: 2. 2 8.5 1.5 2.5 addps %xmm0, %xmm0 # CHECK-NEXT: 2. 2 8.5 1.5 2.5 addps %xmm0, %xmm0
# CHECK-NEXT: 2 5.8 1.5 3.7 <total>
# CHECK: [1] Code Region # CHECK: [1] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 300 # CHECK-NEXT: Instructions: 300
# CHECK-NEXT: Total Cycles: 655 # CHECK-NEXT: Total Cycles: 655
# CHECK-NEXT: Total uOps: 300 # CHECK-NEXT: Total uOps: 300
Show All 31 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 7.0 1.0 0.0 sqrtsd %xmm0, %xmm0 # CHECK-NEXT: 0. 2 7.0 1.0 0.0 sqrtsd %xmm0, %xmm0
# CHECK-NEXT: 1. 2 2.0 2.0 8.5 movsd (%eax), %xmm0 # CHECK-NEXT: 1. 2 2.0 2.0 8.5 movsd (%eax), %xmm0
# CHECK-NEXT: 2. 2 8.5 1.5 2.5 addps %xmm0, %xmm0 # CHECK-NEXT: 2. 2 8.5 1.5 2.5 addps %xmm0, %xmm0
# CHECK-NEXT: 2 5.8 1.5 3.7 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/dependency-breaking-cmp.s

Show First 20 Lines • Show All 78 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.3 1.3 1.0 cmpl %eax, %eax # CHECK-NEXT: 0. 3 1.3 1.3 1.0 cmpl %eax, %eax
# CHECK-NEXT: 1. 3 3.7 0.3 0.0 cmovael %ebx, %eax # CHECK-NEXT: 1. 3 3.7 0.3 0.0 cmovael %ebx, %eax
# CHECK-NEXT: 3 2.5 0.8 0.5 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/dependency-breaking-pcmpeq.s

Show First 20 Lines • Show All 94 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 4.0 4.0 0.0 vpcmpeqb %xmm0, %xmm0, %xmm1 # CHECK-NEXT: 0. 3 4.0 4.0 0.0 vpcmpeqb %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1. 3 6.0 6.0 0.0 vpcmpeqw %xmm1, %xmm1, %xmm2 # CHECK-NEXT: 1. 3 6.0 6.0 0.0 vpcmpeqw %xmm1, %xmm1, %xmm2
# CHECK-NEXT: 2. 3 4.0 4.0 2.0 vpcmpeqd %xmm2, %xmm2, %xmm3 # CHECK-NEXT: 2. 3 4.0 4.0 2.0 vpcmpeqd %xmm2, %xmm2, %xmm3
# CHECK-NEXT: 3. 3 6.0 0.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm0 # CHECK-NEXT: 3. 3 6.0 0.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm0
# CHECK-NEXT: 3 5.0 3.5 0.5 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/dependency-breaking-pcmpgt.s

Show First 20 Lines • Show All 94 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 1.3 vpcmpgtb %xmm0, %xmm0, %xmm1 # CHECK-NEXT: 0. 3 0.0 0.0 1.3 vpcmpgtb %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1. 3 0.0 0.0 1.3 vpcmpgtw %xmm1, %xmm1, %xmm2 # CHECK-NEXT: 1. 3 0.0 0.0 1.3 vpcmpgtw %xmm1, %xmm1, %xmm2
# CHECK-NEXT: 2. 3 0.0 0.0 1.3 vpcmpgtd %xmm2, %xmm2, %xmm3 # CHECK-NEXT: 2. 3 0.0 0.0 1.3 vpcmpgtd %xmm2, %xmm2, %xmm3
# CHECK-NEXT: 3. 3 1.0 1.0 0.0 vpcmpgtq %xmm3, %xmm3, %xmm0 # CHECK-NEXT: 3. 3 1.0 1.0 0.0 vpcmpgtq %xmm3, %xmm3, %xmm0
# CHECK-NEXT: 3 0.3 0.3 1.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/dependency-breaking-sbb-1.s

Show First 20 Lines • Show All 79 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 2.7 0.3 0.0 sbbl %edx, %edx # CHECK-NEXT: 0. 3 2.7 0.3 0.0 sbbl %edx, %edx
# CHECK-NEXT: 1. 3 3.7 0.0 0.0 sbbl %eax, %eax # CHECK-NEXT: 1. 3 3.7 0.0 0.0 sbbl %eax, %eax
# CHECK-NEXT: 3 3.2 0.2 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/dependency-breaking-sbb-2.s

Show First 20 Lines • Show All 87 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 5.7 2.0 0.0 imull %edx, %eax # CHECK-NEXT: 0. 3 5.7 2.0 0.0 imull %edx, %eax
# CHECK-NEXT: 1. 3 1.7 0.7 6.7 addl %edx, %edx # CHECK-NEXT: 1. 3 1.7 0.7 6.7 addl %edx, %edx
# CHECK-NEXT: 2. 3 5.0 2.7 3.0 sbbl %eax, %eax # CHECK-NEXT: 2. 3 5.0 2.7 3.0 sbbl %eax, %eax
# CHECK-NEXT: 3 4.1 1.8 3.2 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/dependent-pmuld-paddd.s

Show First 20 Lines • Show All 102 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 10 25.0 0.1 0.0 vpmuldq %xmm0, %xmm0, %xmm1 # CHECK-NEXT: 0. 10 25.0 0.1 0.0 vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1. 10 28.7 0.0 0.0 vpaddd %xmm1, %xmm1, %xmm0 # CHECK-NEXT: 1. 10 28.7 0.0 0.0 vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: 2. 10 30.5 0.0 0.0 vpaddd %xmm0, %xmm0, %xmm3 # CHECK-NEXT: 2. 10 30.5 0.0 0.0 vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: 10 28.1 0.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/dot-product.s

Show First 20 Lines • Show All 81 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 1.0 13.7 vmulps %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 0. 3 1.0 1.0 13.7 vmulps %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 1. 3 6.0 0.7 5.7 vhaddps %xmm2, %xmm2, %xmm3 # CHECK-NEXT: 1. 3 6.0 0.7 5.7 vhaddps %xmm2, %xmm2, %xmm3
# CHECK-NEXT: 2. 3 16.0 0.0 0.0 vhaddps %xmm3, %xmm3, %xmm4 # CHECK-NEXT: 2. 3 16.0 0.0 0.0 vhaddps %xmm3, %xmm3, %xmm4
# CHECK-NEXT: 3 7.7 0.6 6.4 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/hadd-read-after-ld-1.s

Show All 36 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vshufps $0, %xmm0, %xmm1, %xmm1 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vshufps $0, %xmm0, %xmm1, %xmm1
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 vhaddps (%rdi), %xmm1, %xmm2 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 vhaddps (%rdi), %xmm1, %xmm2
# CHECK-NEXT: 1 1.0 1.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/hadd-read-after-ld-2.s

Show All 36 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vshufps $0, %xmm0, %xmm1, %xmm1 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vshufps $0, %xmm0, %xmm1, %xmm1
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 vhaddps (%rdi), %ymm1, %ymm2 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 vhaddps (%rdi), %ymm1, %ymm2
# CHECK-NEXT: 1 1.0 1.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/int-to-fpu-forwarding-3.s

Show First 20 Lines • Show All 81 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 0.7 9.3 addl %eax, %eax # CHECK-NEXT: 0. 3 1.0 0.7 9.3 addl %eax, %eax
# CHECK-NEXT: 1. 3 14.3 0.0 0.0 vpinsrb $0, %eax, %xmm0, %xmm0 # CHECK-NEXT: 1. 3 14.3 0.0 0.0 vpinsrb $0, %eax, %xmm0, %xmm0
# CHECK-NEXT: 2. 3 15.7 0.0 0.0 vpinsrb $1, %eax, %xmm0, %xmm0 # CHECK-NEXT: 2. 3 15.7 0.0 0.0 vpinsrb $1, %eax, %xmm0, %xmm0
# CHECK-NEXT: 3 10.3 0.2 3.1 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/load-store-alias.s

Show First 20 Lines • Show All 100 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rsi), %xmm0 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rsi), %xmm0
# CHECK-NEXT: 1. 1 6.0 0.0 0.0 vmovaps %xmm0, (%rdi) # CHECK-NEXT: 1. 1 6.0 0.0 0.0 vmovaps %xmm0, (%rdi)
# CHECK-NEXT: 2. 1 7.0 0.0 0.0 vmovaps 16(%rsi), %xmm0 # CHECK-NEXT: 2. 1 7.0 0.0 0.0 vmovaps 16(%rsi), %xmm0
# CHECK-NEXT: 3. 1 12.0 0.0 0.0 vmovaps %xmm0, 16(%rdi) # CHECK-NEXT: 3. 1 12.0 0.0 0.0 vmovaps %xmm0, 16(%rdi)
# CHECK-NEXT: 4. 1 12.0 0.0 0.0 vmovaps 32(%rsi), %xmm0 # CHECK-NEXT: 4. 1 12.0 0.0 0.0 vmovaps 32(%rsi), %xmm0
# CHECK-NEXT: 5. 1 17.0 0.0 0.0 vmovaps %xmm0, 32(%rdi) # CHECK-NEXT: 5. 1 17.0 0.0 0.0 vmovaps %xmm0, 32(%rdi)
# CHECK-NEXT: 6. 1 18.0 0.0 0.0 vmovaps 48(%rsi), %xmm0 # CHECK-NEXT: 6. 1 18.0 0.0 0.0 vmovaps 48(%rsi), %xmm0
# CHECK-NEXT: 7. 1 23.0 0.0 0.0 vmovaps %xmm0, 48(%rdi) # CHECK-NEXT: 7. 1 23.0 0.0 0.0 vmovaps %xmm0, 48(%rdi)
# CHECK-NEXT: 1 12.0 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/load-store-throughput.s

Show First 20 Lines • Show All 151 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb %spl, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb %spl, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movb (%rcx), %bpl # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movb (%rcx), %bpl
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movb (%rdx), %sil # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movb (%rdx), %sil
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movb %dil, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movb %dil, (%rbx)
# CHECK-NEXT: 1 2.8 1.0 0.0 <total>
# CHECK: [1] Code Region # CHECK: [1] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 306 # CHECK-NEXT: Total Cycles: 306
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 99 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw %sp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw %sp, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movw (%rcx), %bp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movw (%rcx), %bp
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movw (%rdx), %si # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movw (%rdx), %si
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movw %di, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movw %di, (%rbx)
# CHECK-NEXT: 1 2.8 1.0 0.0 <total>
# CHECK: [2] Code Region # CHECK: [2] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 306 # CHECK-NEXT: Total Cycles: 306
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 99 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl %esp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl %esp, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movl (%rcx), %ebp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movl (%rcx), %ebp
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movl (%rdx), %esi # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movl (%rdx), %esi
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movl %edi, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movl %edi, (%rbx)
# CHECK-NEXT: 1 2.8 1.0 0.0 <total>
# CHECK: [3] Code Region # CHECK: [3] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 306 # CHECK-NEXT: Total Cycles: 306
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 99 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq %rsp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq %rsp, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movq (%rcx), %rbp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movq (%rcx), %rbp
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movq (%rdx), %rsi # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movq (%rdx), %rsi
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movq %rdi, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movq %rdi, (%rbx)
# CHECK-NEXT: 1 2.8 1.0 0.0 <total>
# CHECK: [4] Code Region # CHECK: [4] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 554 # CHECK-NEXT: Total Cycles: 554
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 101 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd %mm0, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd %mm0, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movd (%rcx), %mm1 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movd (%rcx), %mm1
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movd (%rdx), %mm2 # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movd (%rdx), %mm2
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movd %mm3, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movd %mm3, (%rbx)
# CHECK-NEXT: 1 2.8 1.0 0.0 <total>
# CHECK: [5] Code Region # CHECK: [5] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 405 # CHECK-NEXT: Total Cycles: 405
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 99 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps %xmm0, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps %xmm0, (%rax)
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movaps (%rcx), %xmm1 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movaps (%rcx), %xmm1
# CHECK-NEXT: 2. 1 2.0 2.0 0.0 movaps (%rdx), %xmm2 # CHECK-NEXT: 2. 1 2.0 2.0 0.0 movaps (%rdx), %xmm2
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movaps %xmm3, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movaps %xmm3, (%rbx)
# CHECK-NEXT: 1 2.8 1.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/load-throughput.s

Show First 20 Lines • Show All 156 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb (%rax), %spl # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb (%rax), %spl
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movb (%rcx), %bpl # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movb (%rcx), %bpl
# CHECK-NEXT: 2. 1 3.0 3.0 0.0 movb (%rdx), %sil # CHECK-NEXT: 2. 1 3.0 3.0 0.0 movb (%rdx), %sil
# CHECK-NEXT: 3. 1 3.0 3.0 0.0 movb (%rbx), %dil # CHECK-NEXT: 3. 1 3.0 3.0 0.0 movb (%rbx), %dil
# CHECK-NEXT: 1 2.0 2.0 0.0 <total>
# CHECK: [1] Code Region # CHECK: [1] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 406 # CHECK-NEXT: Total Cycles: 406
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 97 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw (%rax), %sp # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw (%rax), %sp
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movw (%rcx), %bp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movw (%rcx), %bp
# CHECK-NEXT: 2. 1 3.0 3.0 0.0 movw (%rdx), %si # CHECK-NEXT: 2. 1 3.0 3.0 0.0 movw (%rdx), %si
# CHECK-NEXT: 3. 1 3.0 3.0 0.0 movw (%rbx), %di # CHECK-NEXT: 3. 1 3.0 3.0 0.0 movw (%rbx), %di
# CHECK-NEXT: 1 2.0 2.0 0.0 <total>
# CHECK: [2] Code Region # CHECK: [2] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 406 # CHECK-NEXT: Total Cycles: 406
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 97 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl (%rax), %esp # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl (%rax), %esp
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movl (%rcx), %ebp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movl (%rcx), %ebp
# CHECK-NEXT: 2. 1 3.0 3.0 0.0 movl (%rdx), %esi # CHECK-NEXT: 2. 1 3.0 3.0 0.0 movl (%rdx), %esi
# CHECK-NEXT: 3. 1 3.0 3.0 0.0 movl (%rbx), %edi # CHECK-NEXT: 3. 1 3.0 3.0 0.0 movl (%rbx), %edi
# CHECK-NEXT: 1 2.0 2.0 0.0 <total>
# CHECK: [3] Code Region # CHECK: [3] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 406 # CHECK-NEXT: Total Cycles: 406
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
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# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq (%rax), %rsp # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq (%rax), %rsp
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movq (%rcx), %rbp # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movq (%rcx), %rbp
# CHECK-NEXT: 2. 1 3.0 3.0 0.0 movq (%rdx), %rsi # CHECK-NEXT: 2. 1 3.0 3.0 0.0 movq (%rdx), %rsi
# CHECK-NEXT: 3. 1 3.0 3.0 0.0 movq (%rbx), %rdi # CHECK-NEXT: 3. 1 3.0 3.0 0.0 movq (%rbx), %rdi
# CHECK-NEXT: 1 2.0 2.0 0.0 <total>
# CHECK: [4] Code Region # CHECK: [4] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 605 # CHECK-NEXT: Total Cycles: 605
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
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# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd (%rax), %mm0 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd (%rax), %mm0
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movd (%rcx), %mm1 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movd (%rcx), %mm1
# CHECK-NEXT: 2. 1 4.0 4.0 0.0 movd (%rdx), %mm2 # CHECK-NEXT: 2. 1 4.0 4.0 0.0 movd (%rdx), %mm2
# CHECK-NEXT: 3. 1 4.0 4.0 0.0 movd (%rbx), %mm3 # CHECK-NEXT: 3. 1 4.0 4.0 0.0 movd (%rbx), %mm3
# CHECK-NEXT: 1 2.5 2.5 0.0 <total>
# CHECK: [5] Code Region # CHECK: [5] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 605 # CHECK-NEXT: Total Cycles: 605
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 98 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps (%rax), %xmm0 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps (%rax), %xmm0
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 movaps (%rcx), %xmm1 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 movaps (%rcx), %xmm1
# CHECK-NEXT: 2. 1 4.0 4.0 0.0 movaps (%rdx), %xmm2 # CHECK-NEXT: 2. 1 4.0 4.0 0.0 movaps (%rdx), %xmm2
# CHECK-NEXT: 3. 1 4.0 4.0 0.0 movaps (%rbx), %xmm3 # CHECK-NEXT: 3. 1 4.0 4.0 0.0 movaps (%rbx), %xmm3
# CHECK-NEXT: 1 2.5 2.5 0.0 <total>
# CHECK: [6] Code Region # CHECK: [6] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 605 # CHECK-NEXT: Total Cycles: 605
# CHECK-NEXT: Total uOps: 800 # CHECK-NEXT: Total uOps: 800
▲ Show 20 Lines • Show All 97 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rax), %ymm0 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rax), %ymm0
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 vmovaps (%rcx), %ymm1 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 vmovaps (%rcx), %ymm1
# CHECK-NEXT: 2. 1 3.0 3.0 0.0 vmovaps (%rdx), %ymm2 # CHECK-NEXT: 2. 1 3.0 3.0 0.0 vmovaps (%rdx), %ymm2
# CHECK-NEXT: 3. 1 3.0 3.0 0.0 vmovaps (%rbx), %ymm3 # CHECK-NEXT: 3. 1 3.0 3.0 0.0 vmovaps (%rbx), %ymm3
# CHECK-NEXT: 1 2.0 2.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/memcpy-like-test.s

Show First 20 Lines • Show All 100 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rsi), %xmm0 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rsi), %xmm0
# CHECK-NEXT: 1. 1 7.0 1.0 0.0 vmovaps %xmm0, (%rdi) # CHECK-NEXT: 1. 1 7.0 1.0 0.0 vmovaps %xmm0, (%rdi)
# CHECK-NEXT: 2. 1 1.0 1.0 2.0 vmovaps 16(%rsi), %xmm0 # CHECK-NEXT: 2. 1 1.0 1.0 2.0 vmovaps 16(%rsi), %xmm0
# CHECK-NEXT: 3. 1 8.0 0.0 0.0 vmovaps %xmm0, 16(%rdi) # CHECK-NEXT: 3. 1 8.0 0.0 0.0 vmovaps %xmm0, 16(%rdi)
# CHECK-NEXT: 4. 1 3.0 3.0 0.0 vmovaps 32(%rsi), %xmm0 # CHECK-NEXT: 4. 1 3.0 3.0 0.0 vmovaps 32(%rsi), %xmm0
# CHECK-NEXT: 5. 1 9.0 1.0 0.0 vmovaps %xmm0, 32(%rdi) # CHECK-NEXT: 5. 1 9.0 1.0 0.0 vmovaps %xmm0, 32(%rdi)
# CHECK-NEXT: 6. 1 3.0 3.0 2.0 vmovaps 48(%rsi), %xmm0 # CHECK-NEXT: 6. 1 3.0 3.0 2.0 vmovaps 48(%rsi), %xmm0
# CHECK-NEXT: 7. 1 10.0 0.0 0.0 vmovaps %xmm0, 48(%rdi) # CHECK-NEXT: 7. 1 10.0 0.0 0.0 vmovaps %xmm0, 48(%rdi)
# CHECK-NEXT: 1 5.3 1.3 0.5 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/one-idioms.s

Show First 20 Lines • Show All 159 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 7. 1 6.0 6.0 0.0 vpcmpeqb %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 7. 1 6.0 6.0 0.0 vpcmpeqb %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 8. 1 4.0 4.0 1.0 vpcmpeqd %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 8. 1 4.0 4.0 1.0 vpcmpeqd %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 9. 1 7.0 1.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 9. 1 7.0 1.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 10. 1 6.0 6.0 1.0 vpcmpeqw %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 10. 1 6.0 6.0 1.0 vpcmpeqw %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 11. 1 8.0 8.0 0.0 vpcmpeqb %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 11. 1 8.0 8.0 0.0 vpcmpeqb %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 12. 1 8.0 8.0 0.0 vpcmpeqd %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 12. 1 8.0 8.0 0.0 vpcmpeqd %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 13. 1 9.0 2.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 13. 1 9.0 2.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 14. 1 10.0 10.0 0.0 vpcmpeqw %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 14. 1 10.0 10.0 0.0 vpcmpeqw %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 1 4.9 3.8 0.2 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/partial-reg-update-2.s

Show All 40 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rbx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rbx
# CHECK-NEXT: 1. 1 6.0 0.0 0.0 lzcntw %ax, %bx # CHECK-NEXT: 1. 1 6.0 0.0 0.0 lzcntw %ax, %bx
# CHECK-NEXT: 2. 1 8.0 0.0 0.0 addl %ecx, %ebx # CHECK-NEXT: 2. 1 8.0 0.0 0.0 addl %ecx, %ebx
# CHECK-NEXT: 1 5.0 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/partial-reg-update-3.s

Show First 20 Lines • Show All 86 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 3.7 0.3 0.0 addw %cx, %dx # CHECK-NEXT: 0. 3 3.7 0.3 0.0 addw %cx, %dx
# CHECK-NEXT: 1. 3 4.3 0.0 0.0 movw %ax, %dx # CHECK-NEXT: 1. 3 4.3 0.0 0.0 movw %ax, %dx
# CHECK-NEXT: 2. 3 5.0 0.0 0.0 xorw %bx, %dx # CHECK-NEXT: 2. 3 5.0 0.0 0.0 xorw %bx, %dx
# CHECK-NEXT: 3 4.3 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/partial-reg-update-4.s

Show First 20 Lines • Show All 86 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 6.7 0.7 0.0 imulw %ax, %bx # CHECK-NEXT: 0. 3 6.7 0.7 0.0 imulw %ax, %bx
# CHECK-NEXT: 1. 3 9.7 0.0 0.0 lzcntw %ax, %bx # CHECK-NEXT: 1. 3 9.7 0.0 0.0 lzcntw %ax, %bx
# CHECK-NEXT: 2. 3 11.7 0.0 0.0 addw %cx, %bx # CHECK-NEXT: 2. 3 11.7 0.0 0.0 addw %cx, %bx
# CHECK-NEXT: 3 9.3 0.2 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/partial-reg-update-6.s

Show First 20 Lines • Show All 87 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 7.7 0.3 0.0 imull %edx, %ecx # CHECK-NEXT: 0. 3 7.7 0.3 0.0 imull %edx, %ecx
# CHECK-NEXT: 1. 3 7.3 0.0 0.0 lzcntw (%rsp), %cx # CHECK-NEXT: 1. 3 7.3 0.0 0.0 lzcntw (%rsp), %cx
# CHECK-NEXT: 2. 3 8.7 1.0 0.0 lzcntw 2(%rsp), %cx # CHECK-NEXT: 2. 3 8.7 1.0 0.0 lzcntw 2(%rsp), %cx
# CHECK-NEXT: 3 7.9 0.4 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/partial-reg-update.s

Show All 39 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulw %ax, %cx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulw %ax, %cx
# CHECK-NEXT: 1. 1 5.0 0.0 0.0 addb %al, %cl # CHECK-NEXT: 1. 1 5.0 0.0 0.0 addb %al, %cl
# CHECK-NEXT: 2. 1 6.0 0.0 0.0 addl %ecx, %ebx # CHECK-NEXT: 2. 1 6.0 0.0 0.0 addl %ecx, %ebx
# CHECK-NEXT: 1 4.0 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/pipes-fpu.s

Show First 20 Lines • Show All 115 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 0. 2 4.0 4.0 6.0 vpmulld %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 0. 2 4.0 4.0 6.0 vpmulld %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 1. 2 1.5 1.5 11.5 vpand %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1. 2 1.5 1.5 11.5 vpand %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 2. 2 2.5 2.5 9.5 vcvttps2dq %xmm0, %xmm2 # CHECK-NEXT: 2. 2 2.5 2.5 9.5 vcvttps2dq %xmm0, %xmm2
# CHECK-NEXT: 3. 2 5.5 5.5 2.0 vpclmulqdq $0, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 3. 2 5.5 5.5 2.0 vpclmulqdq $0, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 4. 2 19.5 19.5 0.0 vaddps %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 4. 2 19.5 19.5 0.0 vaddps %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 5. 2 3.5 3.5 12.0 vsqrtps %xmm0, %xmm2 # CHECK-NEXT: 5. 2 3.5 3.5 12.0 vsqrtps %xmm0, %xmm2
# CHECK-NEXT: 6. 2 19.5 19.5 0.0 vaddps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 6. 2 19.5 19.5 0.0 vaddps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 7. 2 7.5 7.5 8.0 vsqrtps %ymm0, %ymm2 # CHECK-NEXT: 7. 2 7.5 7.5 8.0 vsqrtps %ymm0, %ymm2
# CHECK-NEXT: 2 7.9 7.9 6.1 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/pr37790.s

Show All 36 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 51.5 0.5 0.0 int3 # CHECK-NEXT: 0. 2 51.5 0.5 0.0 int3
# CHECK-NEXT: 1. 2 151.0 0.0 0.0 stmxcsr (%rsp) # CHECK-NEXT: 1. 2 151.0 0.0 0.0 stmxcsr (%rsp)
# CHECK-NEXT: 2 101.3 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/rank.s

Show First 20 Lines • Show All 116 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 0. 3 8.3 1.7 0.0 addl %eax, %ecx # CHECK-NEXT: 0. 3 8.3 1.7 0.0 addl %eax, %ecx
# CHECK-NEXT: 1. 3 7.0 0.3 1.3 addl %eax, %edx # CHECK-NEXT: 1. 3 7.0 0.3 1.3 addl %eax, %edx
# CHECK-NEXT: 2. 3 8.3 1.7 0.7 addl %eax, %ebx # CHECK-NEXT: 2. 3 8.3 1.7 0.7 addl %eax, %ebx
# CHECK-NEXT: 3. 3 9.7 1.7 0.0 addl %edx, %esi # CHECK-NEXT: 3. 3 9.7 1.7 0.0 addl %edx, %esi
# CHECK-NEXT: 4. 3 10.0 1.7 0.0 addl %ebx, %eax # CHECK-NEXT: 4. 3 10.0 1.7 0.0 addl %ebx, %eax
# CHECK-NEXT: 5. 3 10.7 1.0 0.0 addl %edx, %esi # CHECK-NEXT: 5. 3 10.7 1.0 0.0 addl %edx, %esi
# CHECK-NEXT: 6. 3 12.0 1.0 0.0 addl %ebx, %eax # CHECK-NEXT: 6. 3 12.0 1.0 0.0 addl %ebx, %eax
# CHECK-NEXT: 7. 3 13.0 0.0 0.0 addl %ebx, %eax # CHECK-NEXT: 7. 3 13.0 0.0 0.0 addl %ebx, %eax
# CHECK-NEXT: 3 9.9 1.1 0.3 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/read-advance-1.s

Show All 40 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1. 1 1.0 0.0 0.0 vmulps (%rdi), %xmm1, %xmm2 # CHECK-NEXT: 1. 1 1.0 0.0 0.0 vmulps (%rdi), %xmm1, %xmm2
# CHECK-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/read-advance-2.s

Show All 39 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %esi # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %esi
# CHECK-NEXT: 1. 1 5.0 4.0 0.0 imull (%rdi) # CHECK-NEXT: 1. 1 5.0 4.0 0.0 imull (%rdi)
# CHECK-NEXT: 1 3.0 2.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/read-advance-3.s

Show All 39 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 addq %rdi, %rsi # CHECK-NEXT: 0. 1 1.0 1.0 0.0 addq %rdi, %rsi
# CHECK-NEXT: 1. 1 1.0 0.0 0.0 addq (%rsp), %rsi # CHECK-NEXT: 1. 1 1.0 0.0 0.0 addq (%rsp), %rsi
# CHECK-NEXT: 2. 1 3.0 3.0 2.0 addq %rdx, %r8 # CHECK-NEXT: 2. 1 3.0 3.0 2.0 addq %rdx, %r8
# CHECK-NEXT: 1 1.7 1.3 0.7 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/reg-move-elimination-1.s

Show First 20 Lines • Show All 98 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 5.3 vxorps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 0. 3 0.0 0.0 5.3 vxorps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 1. 3 1.7 1.7 3.0 vmovaps %xmm0, %xmm1 # CHECK-NEXT: 1. 3 1.7 1.7 3.0 vmovaps %xmm0, %xmm1
# CHECK-NEXT: 2. 3 3.3 1.0 0.0 vaddps %xmm1, %xmm1, %xmm2 # CHECK-NEXT: 2. 3 3.3 1.0 0.0 vaddps %xmm1, %xmm1, %xmm2
# CHECK-NEXT: 3 1.7 0.9 2.8 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/reg-move-elimination-2.s

Show First 20 Lines • Show All 138 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 1. 3 1.7 1.7 1.3 movq %mm0, %mm1 # CHECK-NEXT: 1. 3 1.7 1.7 1.3 movq %mm0, %mm1
# CHECK-NEXT: 2. 3 0.0 0.0 4.7 xorps %xmm0, %xmm0 # CHECK-NEXT: 2. 3 0.0 0.0 4.7 xorps %xmm0, %xmm0
# CHECK-NEXT: 3. 3 2.3 2.3 1.7 movaps %xmm0, %xmm1 # CHECK-NEXT: 3. 3 2.3 2.3 1.7 movaps %xmm0, %xmm1
# CHECK-NEXT: 4. 3 3.0 0.0 0.7 movups %xmm1, %xmm2 # CHECK-NEXT: 4. 3 3.0 0.0 0.7 movups %xmm1, %xmm2
# CHECK-NEXT: 5. 3 4.0 0.0 0.0 movapd %xmm2, %xmm3 # CHECK-NEXT: 5. 3 4.0 0.0 0.0 movapd %xmm2, %xmm3
# CHECK-NEXT: 6. 3 4.7 0.0 0.0 movupd %xmm3, %xmm4 # CHECK-NEXT: 6. 3 4.7 0.0 0.0 movupd %xmm3, %xmm4
# CHECK-NEXT: 7. 3 5.3 0.0 0.0 movdqa %xmm4, %xmm5 # CHECK-NEXT: 7. 3 5.3 0.0 0.0 movdqa %xmm4, %xmm5
# CHECK-NEXT: 8. 3 6.0 0.0 0.0 movdqu %xmm5, %xmm0 # CHECK-NEXT: 8. 3 6.0 0.0 0.0 movdqu %xmm5, %xmm0
# CHECK-NEXT: 3 3.0 0.4 1.4 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/reg-move-elimination-3.s

Show First 20 Lines • Show All 123 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 4.7 vxorps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 0. 3 0.0 0.0 4.7 vxorps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 1. 3 3.3 3.3 0.7 vmovaps %xmm0, %xmm1 # CHECK-NEXT: 1. 3 3.3 3.3 0.7 vmovaps %xmm0, %xmm1
# CHECK-NEXT: 2. 3 4.0 0.0 0.0 vmovups %xmm1, %xmm2 # CHECK-NEXT: 2. 3 4.0 0.0 0.0 vmovups %xmm1, %xmm2
# CHECK-NEXT: 3. 3 5.0 0.0 0.0 vmovapd %xmm2, %xmm3 # CHECK-NEXT: 3. 3 5.0 0.0 0.0 vmovapd %xmm2, %xmm3
# CHECK-NEXT: 4. 3 5.7 0.0 0.0 vmovupd %xmm3, %xmm4 # CHECK-NEXT: 4. 3 5.7 0.0 0.0 vmovupd %xmm3, %xmm4
# CHECK-NEXT: 5. 3 6.3 0.0 0.0 vmovdqa %xmm4, %xmm5 # CHECK-NEXT: 5. 3 6.3 0.0 0.0 vmovdqa %xmm4, %xmm5
# CHECK-NEXT: 6. 3 7.0 0.0 0.0 vmovdqu %xmm5, %xmm0 # CHECK-NEXT: 6. 3 7.0 0.0 0.0 vmovdqu %xmm5, %xmm0
# CHECK-NEXT: 3 4.5 0.5 0.8 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/reg-move-elimination-4.s

Show First 20 Lines • Show All 109 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 3.7 xorl %eax, %eax # CHECK-NEXT: 0. 3 0.0 0.0 3.7 xorl %eax, %eax
# CHECK-NEXT: 1. 3 4.0 4.0 0.0 movl %eax, %ebx # CHECK-NEXT: 1. 3 4.0 4.0 0.0 movl %eax, %ebx
# CHECK-NEXT: 2. 3 4.7 0.0 0.0 movl %ebx, %ecx # CHECK-NEXT: 2. 3 4.7 0.0 0.0 movl %ebx, %ecx
# CHECK-NEXT: 3. 3 5.3 0.0 0.0 movl %ecx, %edx # CHECK-NEXT: 3. 3 5.3 0.0 0.0 movl %ecx, %edx
# CHECK-NEXT: 4. 3 6.0 0.0 0.0 movl %edx, %eax # CHECK-NEXT: 4. 3 6.0 0.0 0.0 movl %edx, %eax
# CHECK-NEXT: 3 4.0 0.8 0.7 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/reg-move-elimination-5.s

Show First 20 Lines • Show All 109 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 3.7 xorq %rax, %rax # CHECK-NEXT: 0. 3 0.0 0.0 3.7 xorq %rax, %rax
# CHECK-NEXT: 1. 3 4.0 4.0 0.0 movq %rax, %rbx # CHECK-NEXT: 1. 3 4.0 4.0 0.0 movq %rax, %rbx
# CHECK-NEXT: 2. 3 4.7 0.0 0.0 movq %rbx, %rcx # CHECK-NEXT: 2. 3 4.7 0.0 0.0 movq %rbx, %rcx
# CHECK-NEXT: 3. 3 5.3 0.0 0.0 movq %rcx, %rdx # CHECK-NEXT: 3. 3 5.3 0.0 0.0 movq %rcx, %rdx
# CHECK-NEXT: 4. 3 6.0 0.0 0.0 movq %rdx, %rax # CHECK-NEXT: 4. 3 6.0 0.0 0.0 movq %rdx, %rax
# CHECK-NEXT: 3 4.0 0.8 0.7 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/register-files-1.s

Show First 20 Lines • Show All 94 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 5 20.2 0.2 0.0 vaddps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 0. 5 20.2 0.2 0.0 vaddps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 1. 5 25.2 0.0 0.0 vmulps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 1. 5 25.2 0.0 0.0 vmulps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 5 22.7 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/register-files-2.s

Show First 20 Lines • Show All 94 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 5 14.0 0.2 0.0 vaddps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 0. 5 14.0 0.2 0.0 vaddps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 1. 5 15.8 0.0 0.0 vmulps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 1. 5 15.8 0.0 0.0 vmulps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 5 14.9 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/register-files-5.s

Show First 20 Lines • Show All 145 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 25. 1 22.0 16.0 0.0 vaddps %ymm2, %ymm0, %ymm12 # CHECK-NEXT: 25. 1 22.0 16.0 0.0 vaddps %ymm2, %ymm0, %ymm12
# CHECK-NEXT: 26. 1 22.0 17.0 0.0 vaddps %ymm2, %ymm0, %ymm13 # CHECK-NEXT: 26. 1 22.0 17.0 0.0 vaddps %ymm2, %ymm0, %ymm13
# CHECK-NEXT: 27. 1 23.0 18.0 0.0 vaddps %ymm2, %ymm0, %ymm14 # CHECK-NEXT: 27. 1 23.0 18.0 0.0 vaddps %ymm2, %ymm0, %ymm14
# CHECK-NEXT: 28. 1 23.0 19.0 0.0 vaddps %ymm2, %ymm0, %ymm15 # CHECK-NEXT: 28. 1 23.0 19.0 0.0 vaddps %ymm2, %ymm0, %ymm15
# CHECK-NEXT: 29. 1 24.0 10.0 0.0 vaddps %ymm3, %ymm0, %ymm2 # CHECK-NEXT: 29. 1 24.0 10.0 0.0 vaddps %ymm3, %ymm0, %ymm2
# CHECK-NEXT: 30. 1 24.0 11.0 0.0 vaddps %ymm3, %ymm0, %ymm4 # CHECK-NEXT: 30. 1 24.0 11.0 0.0 vaddps %ymm3, %ymm0, %ymm4
# CHECK-NEXT: 31. 1 25.0 12.0 0.0 vaddps %ymm3, %ymm0, %ymm5 # CHECK-NEXT: 31. 1 25.0 12.0 0.0 vaddps %ymm3, %ymm0, %ymm5
# CHECK-NEXT: 32. 1 25.0 13.0 0.0 vaddps %ymm3, %ymm0, %ymm6 # CHECK-NEXT: 32. 1 25.0 13.0 0.0 vaddps %ymm3, %ymm0, %ymm6
# CHECK-NEXT: 1 15.6 11.2 0.6 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/store-throughput.s

Show First 20 Lines • Show All 156 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb %spl, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movb %spl, (%rax)
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 movb %bpl, (%rcx) # CHECK-NEXT: 1. 1 2.0 0.0 0.0 movb %bpl, (%rcx)
# CHECK-NEXT: 2. 1 3.0 0.0 0.0 movb %sil, (%rdx) # CHECK-NEXT: 2. 1 3.0 0.0 0.0 movb %sil, (%rdx)
# CHECK-NEXT: 3. 1 4.0 0.0 0.0 movb %dil, (%rbx) # CHECK-NEXT: 3. 1 4.0 0.0 0.0 movb %dil, (%rbx)
# CHECK-NEXT: 1 2.5 0.3 0.0 <total>
# CHECK: [1] Code Region # CHECK: [1] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total Cycles: 403
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 97 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw %sp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movw %sp, (%rax)
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 movw %bp, (%rcx) # CHECK-NEXT: 1. 1 2.0 0.0 0.0 movw %bp, (%rcx)
# CHECK-NEXT: 2. 1 3.0 0.0 0.0 movw %si, (%rdx) # CHECK-NEXT: 2. 1 3.0 0.0 0.0 movw %si, (%rdx)
# CHECK-NEXT: 3. 1 4.0 0.0 0.0 movw %di, (%rbx) # CHECK-NEXT: 3. 1 4.0 0.0 0.0 movw %di, (%rbx)
# CHECK-NEXT: 1 2.5 0.3 0.0 <total>
# CHECK: [2] Code Region # CHECK: [2] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total Cycles: 403
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 97 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl %esp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movl %esp, (%rax)
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 movl %ebp, (%rcx) # CHECK-NEXT: 1. 1 2.0 0.0 0.0 movl %ebp, (%rcx)
# CHECK-NEXT: 2. 1 3.0 0.0 0.0 movl %esi, (%rdx) # CHECK-NEXT: 2. 1 3.0 0.0 0.0 movl %esi, (%rdx)
# CHECK-NEXT: 3. 1 4.0 0.0 0.0 movl %edi, (%rbx) # CHECK-NEXT: 3. 1 4.0 0.0 0.0 movl %edi, (%rbx)
# CHECK-NEXT: 1 2.5 0.3 0.0 <total>
# CHECK: [3] Code Region # CHECK: [3] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 403 # CHECK-NEXT: Total Cycles: 403
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 97 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq %rsp, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movq %rsp, (%rax)
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 movq %rbp, (%rcx) # CHECK-NEXT: 1. 1 2.0 0.0 0.0 movq %rbp, (%rcx)
# CHECK-NEXT: 2. 1 3.0 0.0 0.0 movq %rsi, (%rdx) # CHECK-NEXT: 2. 1 3.0 0.0 0.0 movq %rsi, (%rdx)
# CHECK-NEXT: 3. 1 4.0 0.0 0.0 movq %rdi, (%rbx) # CHECK-NEXT: 3. 1 4.0 0.0 0.0 movq %rdi, (%rbx)
# CHECK-NEXT: 1 2.5 0.3 0.0 <total>
# CHECK: [4] Code Region # CHECK: [4] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 803 # CHECK-NEXT: Total Cycles: 803
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
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# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd %mm0, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movd %mm0, (%rax)
# CHECK-NEXT: 1. 1 3.0 0.0 0.0 movd %mm1, (%rcx) # CHECK-NEXT: 1. 1 3.0 0.0 0.0 movd %mm1, (%rcx)
# CHECK-NEXT: 2. 1 5.0 0.0 0.0 movd %mm2, (%rdx) # CHECK-NEXT: 2. 1 5.0 0.0 0.0 movd %mm2, (%rdx)
# CHECK-NEXT: 3. 1 7.0 0.0 0.0 movd %mm3, (%rbx) # CHECK-NEXT: 3. 1 7.0 0.0 0.0 movd %mm3, (%rbx)
# CHECK-NEXT: 1 4.0 0.3 0.0 <total>
# CHECK: [5] Code Region # CHECK: [5] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 602 # CHECK-NEXT: Total Cycles: 602
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 98 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps %xmm0, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 movaps %xmm0, (%rax)
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 movaps %xmm1, (%rcx) # CHECK-NEXT: 1. 1 2.0 0.0 0.0 movaps %xmm1, (%rcx)
# CHECK-NEXT: 2. 1 4.0 1.0 0.0 movaps %xmm2, (%rdx) # CHECK-NEXT: 2. 1 4.0 1.0 0.0 movaps %xmm2, (%rdx)
# CHECK-NEXT: 3. 1 5.0 0.0 0.0 movaps %xmm3, (%rbx) # CHECK-NEXT: 3. 1 5.0 0.0 0.0 movaps %xmm3, (%rbx)
# CHECK-NEXT: 1 3.0 0.5 0.0 <total>
# CHECK: [6] Code Region # CHECK: [6] Code Region
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 400 # CHECK-NEXT: Instructions: 400
# CHECK-NEXT: Total Cycles: 7170 # CHECK-NEXT: Total Cycles: 7170
# CHECK-NEXT: Total uOps: 1600 # CHECK-NEXT: Total uOps: 1600
▲ Show 20 Lines • Show All 97 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps %ymm0, (%rax) # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps %ymm0, (%rax)
# CHECK-NEXT: 1. 1 2.0 1.0 0.0 vmovaps %ymm1, (%rcx) # CHECK-NEXT: 1. 1 2.0 1.0 0.0 vmovaps %ymm1, (%rcx)
# CHECK-NEXT: 2. 1 35.0 33.0 0.0 vmovaps %ymm2, (%rdx) # CHECK-NEXT: 2. 1 35.0 33.0 0.0 vmovaps %ymm2, (%rdx)
# CHECK-NEXT: 3. 1 36.0 1.0 0.0 vmovaps %ymm3, (%rbx) # CHECK-NEXT: 3. 1 36.0 1.0 0.0 vmovaps %ymm3, (%rbx)
# CHECK-NEXT: 1 18.5 9.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/vbroadcast-operand-latency.s

Show First 20 Lines • Show All 74 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 1.0 2.7 leaq 8(%rsp,%rdi,2), %rax # CHECK-NEXT: 0. 3 1.0 1.0 2.7 leaq 8(%rsp,%rdi,2), %rax
# CHECK-NEXT: 1. 3 1.7 0.7 0.0 vbroadcastss (%rax), %ymm0 # CHECK-NEXT: 1. 3 1.7 0.7 0.0 vbroadcastss (%rax), %ymm0
# CHECK-NEXT: 3 1.3 0.8 1.3 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/vec-logic-read-after-ld-1.s

Show All 35 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1. 1 1.0 0.0 0.0 vandps (%rdi), %xmm1, %xmm2 # CHECK-NEXT: 1. 1 1.0 0.0 0.0 vandps (%rdi), %xmm1, %xmm2
# CHECK-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/vec-logic-read-after-ld-2.s

Show All 35 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %ymm0, %ymm0, %ymm1 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %ymm0, %ymm0, %ymm1
# CHECK-NEXT: 1. 1 1.0 0.0 0.0 vandps (%rdi), %ymm1, %ymm2 # CHECK-NEXT: 1. 1 1.0 0.0 0.0 vandps (%rdi), %ymm1, %ymm2
# CHECK-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/xop-super-registers-1.s

Show First 20 Lines • Show All 96 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 15.0 0.5 0.0 vmulps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 0. 2 15.0 0.5 0.0 vmulps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 1. 2 1.5 1.5 11.5 vfrczpd %xmm1, %xmm2 # CHECK-NEXT: 1. 2 1.5 1.5 11.5 vfrczpd %xmm1, %xmm2
# CHECK-NEXT: 2. 2 11.0 0.5 8.5 vmulps %ymm2, %ymm3, %ymm4 # CHECK-NEXT: 2. 2 11.0 0.5 8.5 vmulps %ymm2, %ymm3, %ymm4
# CHECK-NEXT: 3. 2 16.0 0.0 6.0 vaddps %ymm4, %ymm5, %ymm6 # CHECK-NEXT: 3. 2 16.0 0.0 6.0 vaddps %ymm4, %ymm5, %ymm6
# CHECK-NEXT: 4. 2 20.0 0.0 4.0 vmulps %ymm6, %ymm3, %ymm4 # CHECK-NEXT: 4. 2 20.0 0.0 4.0 vmulps %ymm6, %ymm3, %ymm4
# CHECK-NEXT: 5. 2 25.0 0.0 1.5 vaddps %ymm4, %ymm5, %ymm0 # CHECK-NEXT: 5. 2 25.0 0.0 1.5 vaddps %ymm4, %ymm5, %ymm0
# CHECK-NEXT: 2 14.8 0.4 5.3 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/xop-super-registers-2.s

Show First 20 Lines • Show All 96 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 11.0 0.5 0.0 vmulps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 0. 2 11.0 0.5 0.0 vmulps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 1. 2 1.0 1.0 12.0 vpermil2pd $15, %xmm3, %xmm5, %xmm1, %xmm2 # CHECK-NEXT: 1. 2 1.0 1.0 12.0 vpermil2pd $15, %xmm3, %xmm5, %xmm1, %xmm2
# CHECK-NEXT: 2. 2 3.0 0.0 8.5 vmulps %ymm2, %ymm3, %ymm4 # CHECK-NEXT: 2. 2 3.0 0.0 8.5 vmulps %ymm2, %ymm3, %ymm4
# CHECK-NEXT: 3. 2 8.0 0.0 6.0 vaddps %ymm4, %ymm5, %ymm6 # CHECK-NEXT: 3. 2 8.0 0.0 6.0 vaddps %ymm4, %ymm5, %ymm6
# CHECK-NEXT: 4. 2 12.0 0.0 4.0 vmulps %ymm6, %ymm3, %ymm4 # CHECK-NEXT: 4. 2 12.0 0.0 4.0 vmulps %ymm6, %ymm3, %ymm4
# CHECK-NEXT: 5. 2 17.0 0.0 1.5 vaddps %ymm4, %ymm5, %ymm0 # CHECK-NEXT: 5. 2 17.0 0.0 1.5 vaddps %ymm4, %ymm5, %ymm0
# CHECK-NEXT: 2 8.7 0.3 5.3 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/zero-idioms-avx-256.s

Show First 20 Lines • Show All 114 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 2.0 2.0 0.0 vaddps %ymm0, %ymm0, %ymm1 # CHECK-NEXT: 0. 3 2.0 2.0 0.0 vaddps %ymm0, %ymm0, %ymm1
# CHECK-NEXT: 1. 3 3.0 3.0 1.7 vxorps %ymm1, %ymm1, %ymm1 # CHECK-NEXT: 1. 3 3.0 3.0 1.7 vxorps %ymm1, %ymm1, %ymm1
# CHECK-NEXT: 2. 3 4.3 0.0 0.3 vblendps $2, %ymm1, %ymm2, %ymm3 # CHECK-NEXT: 2. 3 4.3 0.0 0.3 vblendps $2, %ymm1, %ymm2, %ymm3
# CHECK-NEXT: 3 3.1 1.7 0.7 <total>
# CHECK: [1] Code Region - ZERO-IDIOM-2 # CHECK: [1] Code Region - ZERO-IDIOM-2
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 300 # CHECK-NEXT: Instructions: 300
# CHECK-NEXT: Total Cycles: 354 # CHECK-NEXT: Total Cycles: 354
# CHECK-NEXT: Total uOps: 600 # CHECK-NEXT: Total uOps: 600
▲ Show 20 Lines • Show All 69 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 2.0 2.0 0.0 vaddpd %ymm0, %ymm0, %ymm1 # CHECK-NEXT: 0. 3 2.0 2.0 0.0 vaddpd %ymm0, %ymm0, %ymm1
# CHECK-NEXT: 1. 3 3.0 3.0 1.7 vxorpd %ymm1, %ymm1, %ymm1 # CHECK-NEXT: 1. 3 3.0 3.0 1.7 vxorpd %ymm1, %ymm1, %ymm1
# CHECK-NEXT: 2. 3 4.3 0.0 0.3 vblendpd $2, %ymm1, %ymm2, %ymm3 # CHECK-NEXT: 2. 3 4.3 0.0 0.3 vblendpd $2, %ymm1, %ymm2, %ymm3
# CHECK-NEXT: 3 3.1 1.7 0.7 <total>
# CHECK: [2] Code Region - ZERO-IDIOM-3 # CHECK: [2] Code Region - ZERO-IDIOM-3
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 200 # CHECK-NEXT: Instructions: 200
# CHECK-NEXT: Total Cycles: 206 # CHECK-NEXT: Total Cycles: 206
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
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# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 2.0 2.0 0.0 vaddps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 0. 3 2.0 2.0 0.0 vaddps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 1. 3 2.0 2.0 3.0 vandnps %ymm2, %ymm2, %ymm3 # CHECK-NEXT: 1. 3 2.0 2.0 3.0 vandnps %ymm2, %ymm2, %ymm3
# CHECK-NEXT: 3 2.0 2.0 1.5 <total>
# CHECK: [3] Code Region - ZERO-IDIOM-4 # CHECK: [3] Code Region - ZERO-IDIOM-4
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 200 # CHECK-NEXT: Instructions: 200
# CHECK-NEXT: Total Cycles: 206 # CHECK-NEXT: Total Cycles: 206
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 63 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 2.0 2.0 0.0 vaddps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 0. 3 2.0 2.0 0.0 vaddps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 1. 3 2.0 2.0 3.0 vandnps %ymm2, %ymm2, %ymm3 # CHECK-NEXT: 1. 3 2.0 2.0 3.0 vandnps %ymm2, %ymm2, %ymm3
# CHECK-NEXT: 3 2.0 2.0 1.5 <total>
# CHECK: [4] Code Region - ZERO-IDIOM-5 # CHECK: [4] Code Region - ZERO-IDIOM-5
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 200 # CHECK-NEXT: Instructions: 200
# CHECK-NEXT: Total Cycles: 903 # CHECK-NEXT: Total Cycles: 903
# CHECK-NEXT: Total uOps: 1000 # CHECK-NEXT: Total uOps: 1000
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# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 7.0 0.3 0.0 vperm2f128 $136, %ymm0, %ymm0, %ymm1 # CHECK-NEXT: 0. 3 7.0 0.3 0.0 vperm2f128 $136, %ymm0, %ymm0, %ymm1
# CHECK-NEXT: 1. 3 9.0 0.0 0.0 vaddps %ymm1, %ymm1, %ymm0 # CHECK-NEXT: 1. 3 9.0 0.0 0.0 vaddps %ymm1, %ymm1, %ymm0
# CHECK-NEXT: 3 8.0 0.2 0.0 <total>

llvm/test/tools/llvm-mca/X86/BdVer2/zero-idioms.s

Show First 20 Lines • Show All 444 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 63. 1 0.0 0.0 12.0 vxorps %xmm2, %xmm2, %xmm2 # CHECK-NEXT: 63. 1 0.0 0.0 12.0 vxorps %xmm2, %xmm2, %xmm2
# CHECK-NEXT: 64. 1 0.0 0.0 11.0 vxorpd %xmm1, %xmm1, %xmm1 # CHECK-NEXT: 64. 1 0.0 0.0 11.0 vxorpd %xmm1, %xmm1, %xmm1
# CHECK-NEXT: 65. 1 0.0 0.0 11.0 pxor %mm2, %mm2 # CHECK-NEXT: 65. 1 0.0 0.0 11.0 pxor %mm2, %mm2
# CHECK-NEXT: 66. 1 0.0 0.0 12.0 pxor %xmm2, %xmm2 # CHECK-NEXT: 66. 1 0.0 0.0 12.0 pxor %xmm2, %xmm2
# CHECK-NEXT: 67. 1 0.0 0.0 12.0 vpxor %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 67. 1 0.0 0.0 12.0 vpxor %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 68. 1 0.0 0.0 11.0 vxorps %xmm4, %xmm4, %xmm5 # CHECK-NEXT: 68. 1 0.0 0.0 11.0 vxorps %xmm4, %xmm4, %xmm5
# CHECK-NEXT: 69. 1 0.0 0.0 11.0 vxorpd %xmm1, %xmm1, %xmm3 # CHECK-NEXT: 69. 1 0.0 0.0 11.0 vxorpd %xmm1, %xmm1, %xmm3
# CHECK-NEXT: 70. 1 0.0 0.0 12.0 vpxor %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 70. 1 0.0 0.0 12.0 vpxor %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 1 1.2 1.2 4.1 <total>

llvm/test/tools/llvm-mca/X86/Broadwell/zero-idioms.s

Show First 20 Lines • Show All 442 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 67. 1 0.0 0.0 5.0 vpxor %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 67. 1 0.0 0.0 5.0 vpxor %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 68. 1 0.0 0.0 4.0 vpxor %ymm3, %ymm3, %ymm3 # CHECK-NEXT: 68. 1 0.0 0.0 4.0 vpxor %ymm3, %ymm3, %ymm3
# CHECK-NEXT: 69. 1 0.0 0.0 4.0 vxorps %xmm4, %xmm4, %xmm5 # CHECK-NEXT: 69. 1 0.0 0.0 4.0 vxorps %xmm4, %xmm4, %xmm5
# CHECK-NEXT: 70. 1 0.0 0.0 4.0 vxorpd %xmm1, %xmm1, %xmm3 # CHECK-NEXT: 70. 1 0.0 0.0 4.0 vxorpd %xmm1, %xmm1, %xmm3
# CHECK-NEXT: 71. 1 0.0 0.0 4.0 vxorps %ymm4, %ymm4, %ymm5 # CHECK-NEXT: 71. 1 0.0 0.0 4.0 vxorps %ymm4, %ymm4, %ymm5
# CHECK-NEXT: 72. 1 0.0 0.0 3.0 vxorpd %ymm1, %ymm1, %ymm3 # CHECK-NEXT: 72. 1 0.0 0.0 3.0 vxorpd %ymm1, %ymm1, %ymm3
# CHECK-NEXT: 73. 1 0.0 0.0 3.0 vpxor %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 73. 1 0.0 0.0 3.0 vpxor %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 74. 1 0.0 0.0 3.0 vpxor %ymm3, %ymm3, %ymm5 # CHECK-NEXT: 74. 1 0.0 0.0 3.0 vpxor %ymm3, %ymm3, %ymm5
# CHECK-NEXT: 1 0.9 0.2 1.8 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/add-sequence.s

Show First 20 Lines • Show All 93 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 10 2.5 0.4 0.0 addl %eax, %ecx # CHECK-NEXT: 0. 10 2.5 0.4 0.0 addl %eax, %ecx
# CHECK-NEXT: 1. 10 2.1 0.7 0.5 addl %esi, %eax # CHECK-NEXT: 1. 10 2.1 0.7 0.5 addl %esi, %eax
# CHECK-NEXT: 2. 10 2.6 0.0 0.3 addl %eax, %edx # CHECK-NEXT: 2. 10 2.6 0.0 0.3 addl %eax, %edx
# CHECK-NEXT: 10 2.4 0.4 0.3 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/bottleneck-hints-1.s

Show First 20 Lines • Show All 93 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 addl %eax, %ebx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 addl %eax, %ebx
# CHECK-NEXT: 1. 1 2.0 0.0 0.0 addl %ebx, %ecx # CHECK-NEXT: 1. 1 2.0 0.0 0.0 addl %ebx, %ecx
# CHECK-NEXT: 2. 1 2.0 0.0 0.0 addl %ecx, %edx # CHECK-NEXT: 2. 1 2.0 0.0 0.0 addl %ecx, %edx
# CHECK-NEXT: 3. 1 3.0 0.0 0.0 addl %edx, %eax # CHECK-NEXT: 3. 1 3.0 0.0 0.0 addl %edx, %eax
# CHECK-NEXT: 1 2.0 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/bottleneck-hints-3.s

Show First 20 Lines • Show All 118 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rsi), %xmm0 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rsi), %xmm0
# CHECK-NEXT: 1. 1 6.0 0.0 0.0 vmovaps %xmm0, (%rdi) # CHECK-NEXT: 1. 1 6.0 0.0 0.0 vmovaps %xmm0, (%rdi)
# CHECK-NEXT: 2. 1 6.0 0.0 0.0 vmovaps 16(%rsi), %xmm0 # CHECK-NEXT: 2. 1 6.0 0.0 0.0 vmovaps 16(%rsi), %xmm0
# CHECK-NEXT: 3. 1 11.0 0.0 0.0 vmovaps %xmm0, 16(%rdi) # CHECK-NEXT: 3. 1 11.0 0.0 0.0 vmovaps %xmm0, 16(%rdi)
# CHECK-NEXT: 4. 1 11.0 0.0 0.0 vmovaps 32(%rsi), %xmm0 # CHECK-NEXT: 4. 1 11.0 0.0 0.0 vmovaps 32(%rsi), %xmm0
# CHECK-NEXT: 5. 1 16.0 0.0 0.0 vmovaps %xmm0, 32(%rdi) # CHECK-NEXT: 5. 1 16.0 0.0 0.0 vmovaps %xmm0, 32(%rdi)
# CHECK-NEXT: 6. 1 16.0 0.0 0.0 vmovaps 48(%rsi), %xmm0 # CHECK-NEXT: 6. 1 16.0 0.0 0.0 vmovaps 48(%rsi), %xmm0
# CHECK-NEXT: 7. 1 21.0 0.0 0.0 vmovaps %xmm0, 48(%rdi) # CHECK-NEXT: 7. 1 21.0 0.0 0.0 vmovaps %xmm0, 48(%rdi)
# CHECK-NEXT: 1 11.0 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/clear-super-register-1.s

Show First 20 Lines • Show All 55 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 1.5 0.5 0.0 imulq $5, %rcx, %rax # CHECK-NEXT: 0. 2 1.5 0.5 0.0 imulq $5, %rcx, %rax
# CHECK-NEXT: 1. 2 1.5 1.0 4.5 lzcntl %ecx, %eax # CHECK-NEXT: 1. 2 1.5 1.0 4.5 lzcntl %ecx, %eax
# CHECK-NEXT: 2. 2 2.0 0.0 4.5 andq %rcx, %rax # CHECK-NEXT: 2. 2 2.0 0.0 4.5 andq %rcx, %rax
# CHECK-NEXT: 3. 2 2.0 0.0 0.5 bsfq %rax, %rcx # CHECK-NEXT: 3. 2 2.0 0.0 0.5 bsfq %rax, %rcx
# CHECK-NEXT: 2 1.8 0.4 2.4 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/clear-super-register-2.s

Show First 20 Lines • Show All 115 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 10. 2 19.5 13.5 21.5 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 10. 2 19.5 13.5 21.5 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 11. 2 20.5 15.0 19.5 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 11. 2 20.5 15.0 19.5 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 12. 2 21.5 16.5 18.5 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 12. 2 21.5 16.5 18.5 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 13. 2 22.5 18.0 16.5 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 13. 2 22.5 18.0 16.5 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 14. 2 23.5 19.5 15.5 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 14. 2 23.5 19.5 15.5 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 15. 2 21.0 21.0 13.5 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 15. 2 21.0 21.0 13.5 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 16. 2 22.0 22.0 12.5 vaddps %ymm3, %ymm1, %ymm4 # CHECK-NEXT: 16. 2 22.0 22.0 12.5 vaddps %ymm3, %ymm1, %ymm4
# CHECK-NEXT: 17. 2 24.0 0.0 11.5 vandps %xmm4, %xmm1, %xmm0 # CHECK-NEXT: 17. 2 24.0 0.0 11.5 vandps %xmm4, %xmm1, %xmm0
# CHECK-NEXT: 2 17.5 9.9 21.6 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/cmpxchg-read-advance.s

Show First 20 Lines • Show All 104 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rax # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rax
# CHECK-NEXT: 1. 1 3.0 0.0 0.0 cmpxchgq %rcx, (%rdx) # CHECK-NEXT: 1. 1 3.0 0.0 0.0 cmpxchgq %rcx, (%rdx)
# CHECK-NEXT: 1 2.0 0.5 0.0 <total>
# CHECK: [1] Code Region # CHECK: [1] Code Region
# CHECK: Iterations: 1 # CHECK: Iterations: 1
# CHECK-NEXT: Instructions: 2 # CHECK-NEXT: Instructions: 2
# CHECK-NEXT: Total Cycles: 17 # CHECK-NEXT: Total Cycles: 17
# CHECK-NEXT: Total uOps: 7 # CHECK-NEXT: Total uOps: 7
▲ Show 20 Lines • Show All 50 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rcx, %rcx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rcx, %rcx
# CHECK-NEXT: 1. 1 3.0 0.0 0.0 cmpxchgq %rcx, (%rdx) # CHECK-NEXT: 1. 1 3.0 0.0 0.0 cmpxchgq %rcx, (%rdx)
# CHECK-NEXT: 1 2.0 0.5 0.0 <total>
# CHECK: [2] Code Region # CHECK: [2] Code Region
# CHECK: Iterations: 1 # CHECK: Iterations: 1
# CHECK-NEXT: Instructions: 2 # CHECK-NEXT: Instructions: 2
# CHECK-NEXT: Total Cycles: 23 # CHECK-NEXT: Total Cycles: 23
# CHECK-NEXT: Total uOps: 7 # CHECK-NEXT: Total uOps: 7
▲ Show 20 Lines • Show All 50 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rax # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rax
# CHECK-NEXT: 1. 1 3.0 0.0 0.0 lock cmpxchgq %rcx, (%rdx) # CHECK-NEXT: 1. 1 3.0 0.0 0.0 lock cmpxchgq %rcx, (%rdx)
# CHECK-NEXT: 1 2.0 0.5 0.0 <total>
# CHECK: [3] Code Region # CHECK: [3] Code Region
# CHECK: Iterations: 1 # CHECK: Iterations: 1
# CHECK-NEXT: Instructions: 2 # CHECK-NEXT: Instructions: 2
# CHECK-NEXT: Total Cycles: 23 # CHECK-NEXT: Total Cycles: 23
# CHECK-NEXT: Total uOps: 7 # CHECK-NEXT: Total uOps: 7
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# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rcx, %rcx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rcx, %rcx
# CHECK-NEXT: 1. 1 3.0 0.0 0.0 lock cmpxchgq %rcx, (%rdx) # CHECK-NEXT: 1. 1 3.0 0.0 0.0 lock cmpxchgq %rcx, (%rdx)
# CHECK-NEXT: 1 2.0 0.5 0.0 <total>
# CHECK: [4] Code Region # CHECK: [4] Code Region
# CHECK: Iterations: 1 # CHECK: Iterations: 1
# CHECK-NEXT: Instructions: 3 # CHECK-NEXT: Instructions: 3
# CHECK-NEXT: Total Cycles: 15 # CHECK-NEXT: Total Cycles: 15
# CHECK-NEXT: Total uOps: 20 # CHECK-NEXT: Total uOps: 20
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# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %eax, %eax # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %eax, %eax
# CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %edx, %edx # CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %edx, %edx
# CHECK-NEXT: 2. 1 1.0 0.0 0.0 cmpxchg8b (%rsp) # CHECK-NEXT: 2. 1 1.0 0.0 0.0 cmpxchg8b (%rsp)
# CHECK-NEXT: 1 1.3 1.0 0.0 <total>
# CHECK: [5] Code Region # CHECK: [5] Code Region
# CHECK: Iterations: 1 # CHECK: Iterations: 1
# CHECK-NEXT: Instructions: 3 # CHECK-NEXT: Instructions: 3
# CHECK-NEXT: Total Cycles: 36 # CHECK-NEXT: Total Cycles: 36
# CHECK-NEXT: Total uOps: 30 # CHECK-NEXT: Total uOps: 30
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# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %eax, %eax # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %eax, %eax
# CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %edx, %edx # CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %edx, %edx
# CHECK-NEXT: 2. 1 1.0 0.0 0.0 cmpxchg16b (%rsp) # CHECK-NEXT: 2. 1 1.0 0.0 0.0 cmpxchg16b (%rsp)
# CHECK-NEXT: 1 1.3 1.0 0.0 <total>
# CHECK: [6] Code Region # CHECK: [6] Code Region
# CHECK: Iterations: 1 # CHECK: Iterations: 1
# CHECK-NEXT: Instructions: 3 # CHECK-NEXT: Instructions: 3
# CHECK-NEXT: Total Cycles: 23 # CHECK-NEXT: Total Cycles: 23
# CHECK-NEXT: Total uOps: 20 # CHECK-NEXT: Total uOps: 20
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# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %ebx, %ebx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %ebx, %ebx
# CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %ecx, %ecx # CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %ecx, %ecx
# CHECK-NEXT: 2. 1 1.0 0.0 0.0 lock cmpxchg8b (%rsp) # CHECK-NEXT: 2. 1 1.0 0.0 0.0 lock cmpxchg8b (%rsp)
# CHECK-NEXT: 1 1.3 1.0 0.0 <total>
# CHECK: [7] Code Region # CHECK: [7] Code Region
# CHECK: Iterations: 1 # CHECK: Iterations: 1
# CHECK-NEXT: Instructions: 3 # CHECK-NEXT: Instructions: 3
# CHECK-NEXT: Total Cycles: 42 # CHECK-NEXT: Total Cycles: 42
# CHECK-NEXT: Total uOps: 30 # CHECK-NEXT: Total uOps: 30
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# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %ebx, %ebx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %ebx, %ebx
# CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %ecx, %ecx # CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull %ecx, %ecx
# CHECK-NEXT: 2. 1 1.0 0.0 0.0 lock cmpxchg16b (%rsp) # CHECK-NEXT: 2. 1 1.0 0.0 0.0 lock cmpxchg16b (%rsp)
# CHECK-NEXT: 1 1.3 1.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/dependency-breaking-cmp.s

Show First 20 Lines • Show All 69 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 1.0 0.0 cmpl %eax, %eax # CHECK-NEXT: 0. 3 1.0 1.0 0.0 cmpl %eax, %eax
# CHECK-NEXT: 1. 3 2.0 0.0 0.0 cmovael %ebx, %eax # CHECK-NEXT: 1. 3 2.0 0.0 0.0 cmovael %ebx, %eax
# CHECK-NEXT: 3 1.5 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/dependency-breaking-pcmpeq.s

Show First 20 Lines • Show All 84 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 1.0 0.0 vpcmpeqb %xmm0, %xmm0, %xmm1 # CHECK-NEXT: 0. 3 1.0 1.0 0.0 vpcmpeqb %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1. 3 1.0 1.0 0.0 vpcmpeqw %xmm1, %xmm1, %xmm2 # CHECK-NEXT: 1. 3 1.0 1.0 0.0 vpcmpeqw %xmm1, %xmm1, %xmm2
# CHECK-NEXT: 2. 3 1.0 1.0 0.0 vpcmpeqd %xmm2, %xmm2, %xmm3 # CHECK-NEXT: 2. 3 1.0 1.0 0.0 vpcmpeqd %xmm2, %xmm2, %xmm3
# CHECK-NEXT: 3. 3 1.0 1.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm0 # CHECK-NEXT: 3. 3 1.0 1.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm0
# CHECK-NEXT: 3 1.0 1.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/dependency-breaking-pcmpgt.s

Show First 20 Lines • Show All 85 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 0.0 vpcmpgtb %xmm0, %xmm0, %xmm1 # CHECK-NEXT: 0. 3 0.0 0.0 0.0 vpcmpgtb %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1. 3 0.0 0.0 0.0 vpcmpgtw %xmm1, %xmm1, %xmm2 # CHECK-NEXT: 1. 3 0.0 0.0 0.0 vpcmpgtw %xmm1, %xmm1, %xmm2
# CHECK-NEXT: 2. 3 0.0 0.0 0.0 vpcmpgtd %xmm2, %xmm2, %xmm3 # CHECK-NEXT: 2. 3 0.0 0.0 0.0 vpcmpgtd %xmm2, %xmm2, %xmm3
# CHECK-NEXT: 3. 3 0.0 0.0 0.0 vpcmpgtq %xmm3, %xmm3, %xmm0 # CHECK-NEXT: 3. 3 0.0 0.0 0.0 vpcmpgtq %xmm3, %xmm3, %xmm0
# CHECK-NEXT: 3 0.0 0.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/dependency-breaking-sbb-1.s

Show First 20 Lines • Show All 70 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 2.0 0.3 0.0 sbbl %edx, %edx # CHECK-NEXT: 0. 3 2.0 0.3 0.0 sbbl %edx, %edx
# CHECK-NEXT: 1. 3 3.0 0.0 0.0 sbbl %eax, %eax # CHECK-NEXT: 1. 3 3.0 0.0 0.0 sbbl %eax, %eax
# CHECK-NEXT: 3 2.5 0.2 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/dependency-breaking-sbb-2.s

Show First 20 Lines • Show All 78 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 2.3 1.0 0.0 imull %edx, %eax # CHECK-NEXT: 0. 3 2.3 1.0 0.0 imull %edx, %eax
# CHECK-NEXT: 1. 3 1.3 1.0 2.7 addl %edx, %edx # CHECK-NEXT: 1. 3 1.3 1.0 2.7 addl %edx, %edx
# CHECK-NEXT: 2. 3 1.7 0.0 2.7 sbbl %eax, %eax # CHECK-NEXT: 2. 3 1.7 0.0 2.7 sbbl %eax, %eax
# CHECK-NEXT: 3 1.8 0.7 1.8 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/dependent-pmuld-paddd.s

Show First 20 Lines • Show All 93 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 10 8.0 0.1 0.0 vpmuldq %xmm0, %xmm0, %xmm1 # CHECK-NEXT: 0. 10 8.0 0.1 0.0 vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1. 10 9.5 0.0 0.0 vpaddd %xmm1, %xmm1, %xmm0 # CHECK-NEXT: 1. 10 9.5 0.0 0.0 vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: 2. 10 10.0 0.0 0.0 vpaddd %xmm0, %xmm0, %xmm3 # CHECK-NEXT: 2. 10 10.0 0.0 0.0 vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: 10 9.2 0.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/dot-product.s

Show First 20 Lines • Show All 72 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 1.0 4.7 vmulps %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 0. 3 1.0 1.0 4.7 vmulps %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 1. 3 2.7 0.0 2.3 vhaddps %xmm2, %xmm2, %xmm3 # CHECK-NEXT: 1. 3 2.7 0.0 2.3 vhaddps %xmm2, %xmm2, %xmm3
# CHECK-NEXT: 2. 3 6.0 0.0 0.0 vhaddps %xmm3, %xmm3, %xmm4 # CHECK-NEXT: 2. 3 6.0 0.0 0.0 vhaddps %xmm3, %xmm3, %xmm4
# CHECK-NEXT: 3 3.2 0.3 2.3 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/hadd-read-after-ld-1.s

Show All 36 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vshufps $0, %xmm0, %xmm1, %xmm1 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vshufps $0, %xmm0, %xmm1, %xmm1
# CHECK-NEXT: 1. 1 1.0 0.0 0.0 vhaddps (%rdi), %xmm1, %xmm2 # CHECK-NEXT: 1. 1 1.0 0.0 0.0 vhaddps (%rdi), %xmm1, %xmm2
# CHECK-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/hadd-read-after-ld-2.s

Show All 36 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vshufps $0, %xmm0, %xmm1, %xmm1 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vshufps $0, %xmm0, %xmm1, %xmm1
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 vhaddps (%rdi), %ymm1, %ymm2 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 vhaddps (%rdi), %ymm1, %ymm2
# CHECK-NEXT: 1 1.0 1.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/int-to-fpu-forwarding-3.s

Show First 20 Lines • Show All 74 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 1.0 3.3 addl %eax, %eax # CHECK-NEXT: 0. 3 1.0 1.0 3.3 addl %eax, %eax
# CHECK-NEXT: 1. 3 7.0 0.0 0.0 vpinsrb $0, %eax, %xmm0, %xmm0 # CHECK-NEXT: 1. 3 7.0 0.0 0.0 vpinsrb $0, %eax, %xmm0, %xmm0
# CHECK-NEXT: 2. 3 7.0 0.0 0.0 vpinsrb $1, %eax, %xmm0, %xmm0 # CHECK-NEXT: 2. 3 7.0 0.0 0.0 vpinsrb $1, %eax, %xmm0, %xmm0
# CHECK-NEXT: 3 5.0 0.3 1.1 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/load-store-alias.s

Show First 20 Lines • Show All 91 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rsi), %xmm0 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rsi), %xmm0
# CHECK-NEXT: 1. 1 6.0 0.0 0.0 vmovaps %xmm0, (%rdi) # CHECK-NEXT: 1. 1 6.0 0.0 0.0 vmovaps %xmm0, (%rdi)
# CHECK-NEXT: 2. 1 6.0 0.0 0.0 vmovaps 16(%rsi), %xmm0 # CHECK-NEXT: 2. 1 6.0 0.0 0.0 vmovaps 16(%rsi), %xmm0
# CHECK-NEXT: 3. 1 11.0 0.0 0.0 vmovaps %xmm0, 16(%rdi) # CHECK-NEXT: 3. 1 11.0 0.0 0.0 vmovaps %xmm0, 16(%rdi)
# CHECK-NEXT: 4. 1 11.0 0.0 0.0 vmovaps 32(%rsi), %xmm0 # CHECK-NEXT: 4. 1 11.0 0.0 0.0 vmovaps 32(%rsi), %xmm0
# CHECK-NEXT: 5. 1 16.0 0.0 0.0 vmovaps %xmm0, 32(%rdi) # CHECK-NEXT: 5. 1 16.0 0.0 0.0 vmovaps %xmm0, 32(%rdi)
# CHECK-NEXT: 6. 1 16.0 0.0 0.0 vmovaps 48(%rsi), %xmm0 # CHECK-NEXT: 6. 1 16.0 0.0 0.0 vmovaps 48(%rsi), %xmm0
# CHECK-NEXT: 7. 1 21.0 0.0 0.0 vmovaps %xmm0, 48(%rdi) # CHECK-NEXT: 7. 1 21.0 0.0 0.0 vmovaps %xmm0, 48(%rdi)
# CHECK-NEXT: 1 11.0 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/memcpy-like-test.s

Show First 20 Lines • Show All 91 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rsi), %xmm0 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vmovaps (%rsi), %xmm0
# CHECK-NEXT: 1. 1 6.0 0.0 0.0 vmovaps %xmm0, (%rdi) # CHECK-NEXT: 1. 1 6.0 0.0 0.0 vmovaps %xmm0, (%rdi)
# CHECK-NEXT: 2. 1 1.0 1.0 0.0 vmovaps 16(%rsi), %xmm0 # CHECK-NEXT: 2. 1 1.0 1.0 0.0 vmovaps 16(%rsi), %xmm0
# CHECK-NEXT: 3. 1 6.0 0.0 0.0 vmovaps %xmm0, 16(%rdi) # CHECK-NEXT: 3. 1 6.0 0.0 0.0 vmovaps %xmm0, 16(%rdi)
# CHECK-NEXT: 4. 1 1.0 1.0 0.0 vmovaps 32(%rsi), %xmm0 # CHECK-NEXT: 4. 1 1.0 1.0 0.0 vmovaps 32(%rsi), %xmm0
# CHECK-NEXT: 5. 1 6.0 0.0 0.0 vmovaps %xmm0, 32(%rdi) # CHECK-NEXT: 5. 1 6.0 0.0 0.0 vmovaps %xmm0, 32(%rdi)
# CHECK-NEXT: 6. 1 1.0 1.0 0.0 vmovaps 48(%rsi), %xmm0 # CHECK-NEXT: 6. 1 1.0 1.0 0.0 vmovaps 48(%rsi), %xmm0
# CHECK-NEXT: 7. 1 6.0 0.0 0.0 vmovaps %xmm0, 48(%rdi) # CHECK-NEXT: 7. 1 6.0 0.0 0.0 vmovaps %xmm0, 48(%rdi)
# CHECK-NEXT: 1 3.5 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/one-idioms.s

Show First 20 Lines • Show All 150 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 7. 1 1.0 1.0 0.0 vpcmpeqb %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 7. 1 1.0 1.0 0.0 vpcmpeqb %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 8. 1 1.0 1.0 0.0 vpcmpeqd %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 8. 1 1.0 1.0 0.0 vpcmpeqd %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 9. 1 1.0 1.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 9. 1 1.0 1.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 10. 1 1.0 1.0 0.0 vpcmpeqw %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 10. 1 1.0 1.0 0.0 vpcmpeqw %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 11. 1 1.0 1.0 0.0 vpcmpeqb %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 11. 1 1.0 1.0 0.0 vpcmpeqb %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 12. 1 1.0 1.0 0.0 vpcmpeqd %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 12. 1 1.0 1.0 0.0 vpcmpeqd %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 13. 1 1.0 1.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 13. 1 1.0 1.0 0.0 vpcmpeqq %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 14. 1 1.0 1.0 0.0 vpcmpeqw %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 14. 1 1.0 1.0 0.0 vpcmpeqw %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 1 1.0 1.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/partial-reg-update-2.s

Show All 40 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rbx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rbx
# CHECK-NEXT: 1. 1 7.0 0.0 0.0 lzcntw %ax, %bx # CHECK-NEXT: 1. 1 7.0 0.0 0.0 lzcntw %ax, %bx
# CHECK-NEXT: 2. 1 7.0 0.0 0.0 addl %ecx, %ebx # CHECK-NEXT: 2. 1 7.0 0.0 0.0 addl %ecx, %ebx
# CHECK-NEXT: 1 5.0 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/partial-reg-update-3.s

Show First 20 Lines • Show All 77 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 2.7 0.3 0.0 addw %cx, %dx # CHECK-NEXT: 0. 3 2.7 0.3 0.0 addw %cx, %dx
# CHECK-NEXT: 1. 3 3.3 0.0 0.0 movw %ax, %dx # CHECK-NEXT: 1. 3 3.3 0.0 0.0 movw %ax, %dx
# CHECK-NEXT: 2. 3 3.7 0.0 0.0 xorw %bx, %dx # CHECK-NEXT: 2. 3 3.7 0.0 0.0 xorw %bx, %dx
# CHECK-NEXT: 3 3.2 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/partial-reg-update-4.s

Show First 20 Lines • Show All 77 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 4.7 0.3 0.0 imulw %ax, %bx # CHECK-NEXT: 0. 3 4.7 0.3 0.0 imulw %ax, %bx
# CHECK-NEXT: 1. 3 7.3 0.0 0.0 lzcntw %ax, %bx # CHECK-NEXT: 1. 3 7.3 0.0 0.0 lzcntw %ax, %bx
# CHECK-NEXT: 2. 3 7.7 0.0 0.0 addw %cx, %bx # CHECK-NEXT: 2. 3 7.7 0.0 0.0 addw %cx, %bx
# CHECK-NEXT: 3 6.6 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/partial-reg-update-6.s

Show First 20 Lines • Show All 78 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 4.7 0.3 0.0 imull %edx, %ecx # CHECK-NEXT: 0. 3 4.7 0.3 0.0 imull %edx, %ecx
# CHECK-NEXT: 1. 3 4.3 0.0 0.0 lzcntw (%rsp), %cx # CHECK-NEXT: 1. 3 4.3 0.0 0.0 lzcntw (%rsp), %cx
# CHECK-NEXT: 2. 3 4.7 0.0 0.0 lzcntw 2(%rsp), %cx # CHECK-NEXT: 2. 3 4.7 0.0 0.0 lzcntw 2(%rsp), %cx
# CHECK-NEXT: 3 4.6 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/partial-reg-update-7.s

Show First 20 Lines • Show All 96 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 5 7.0 0.2 0.0 sete %r9b # CHECK-NEXT: 0. 5 7.0 0.2 0.0 sete %r9b
# CHECK-NEXT: 1. 5 5.8 0.2 0.8 movzbl %al, %eax # CHECK-NEXT: 1. 5 5.8 0.2 0.8 movzbl %al, %eax
# CHECK-NEXT: 2. 5 6.2 0.0 0.8 shll $2, %eax # CHECK-NEXT: 2. 5 6.2 0.0 0.8 shll $2, %eax
# CHECK-NEXT: 3. 5 6.8 0.0 0.0 imull %ecx, %eax # CHECK-NEXT: 3. 5 6.8 0.0 0.0 imull %ecx, %eax
# CHECK-NEXT: 4. 5 9.2 0.0 0.0 cmpl $1025, %eax # CHECK-NEXT: 4. 5 9.2 0.0 0.0 cmpl $1025, %eax
# CHECK-NEXT: 5 7.0 0.1 0.3 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/partial-reg-update.s

Show All 39 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulw %ax, %cx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulw %ax, %cx
# CHECK-NEXT: 1. 1 4.0 0.0 0.0 addb %al, %cl # CHECK-NEXT: 1. 1 4.0 0.0 0.0 addb %al, %cl
# CHECK-NEXT: 2. 1 4.0 0.0 0.0 addl %ecx, %ebx # CHECK-NEXT: 2. 1 4.0 0.0 0.0 addl %ecx, %ebx
# CHECK-NEXT: 1 3.0 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/pipes-fpu.s

Show First 20 Lines • Show All 103 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 0. 2 1.0 1.0 28.0 vpmulld %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 0. 2 1.0 1.0 28.0 vpmulld %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 1. 2 1.0 1.0 30.5 vpand %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1. 2 1.0 1.0 30.5 vpand %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 2. 2 1.0 1.0 28.0 vcvttps2dq %xmm0, %xmm2 # CHECK-NEXT: 2. 2 1.0 1.0 28.0 vcvttps2dq %xmm0, %xmm2
# CHECK-NEXT: 3. 2 1.0 1.0 29.5 vpclmulqdq $0, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 3. 2 1.0 1.0 29.5 vpclmulqdq $0, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 4. 2 1.0 1.0 28.0 vaddps %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 4. 2 1.0 1.0 28.0 vaddps %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 5. 2 29.5 29.5 0.0 vsqrtps %xmm0, %xmm2 # CHECK-NEXT: 5. 2 29.5 29.5 0.0 vsqrtps %xmm0, %xmm2
# CHECK-NEXT: 6. 2 1.0 1.0 45.5 vaddps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 6. 2 1.0 1.0 45.5 vaddps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 7. 2 48.5 48.5 0.0 vsqrtps %ymm0, %ymm2 # CHECK-NEXT: 7. 2 48.5 48.5 0.0 vsqrtps %ymm0, %ymm2
# CHECK-NEXT: 2 10.5 10.5 23.7 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/pr37790.s

Show All 36 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 51.0 0.5 0.0 int3 # CHECK-NEXT: 0. 2 51.0 0.5 0.0 int3
# CHECK-NEXT: 1. 2 151.0 0.0 0.0 stmxcsr (%rsp) # CHECK-NEXT: 1. 2 151.0 0.0 0.0 stmxcsr (%rsp)
# CHECK-NEXT: 2 101.0 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/rank.s

Show First 20 Lines • Show All 107 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 0. 3 2.0 0.3 0.0 addl %eax, %ecx # CHECK-NEXT: 0. 3 2.0 0.3 0.0 addl %eax, %ecx
# CHECK-NEXT: 1. 3 2.0 0.3 0.0 addl %eax, %edx # CHECK-NEXT: 1. 3 2.0 0.3 0.0 addl %eax, %edx
# CHECK-NEXT: 2. 3 2.0 1.0 0.0 addl %eax, %ebx # CHECK-NEXT: 2. 3 2.0 1.0 0.0 addl %eax, %ebx
# CHECK-NEXT: 3. 3 2.0 0.0 0.0 addl %edx, %esi # CHECK-NEXT: 3. 3 2.0 0.0 0.0 addl %edx, %esi
# CHECK-NEXT: 4. 3 2.0 0.0 0.0 addl %ebx, %eax # CHECK-NEXT: 4. 3 2.0 0.0 0.0 addl %ebx, %eax
# CHECK-NEXT: 5. 3 2.0 0.0 0.0 addl %edx, %esi # CHECK-NEXT: 5. 3 2.0 0.0 0.0 addl %edx, %esi
# CHECK-NEXT: 6. 3 2.0 0.0 0.0 addl %ebx, %eax # CHECK-NEXT: 6. 3 2.0 0.0 0.0 addl %ebx, %eax
# CHECK-NEXT: 7. 3 3.0 0.0 0.0 addl %ebx, %eax # CHECK-NEXT: 7. 3 3.0 0.0 0.0 addl %ebx, %eax
# CHECK-NEXT: 3 2.1 0.2 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/read-advance-1.s

Show All 39 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1. 1 1.0 0.0 0.0 vmulps (%rdi), %xmm1, %xmm2 # CHECK-NEXT: 1. 1 1.0 0.0 0.0 vmulps (%rdi), %xmm1, %xmm2
# CHECK-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/read-advance-2.s

Show All 39 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %esi # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imull %esi
# CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull (%rdi) # CHECK-NEXT: 1. 1 2.0 2.0 0.0 imull (%rdi)
# CHECK-NEXT: 1 1.5 1.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/read-advance-3.s

Show All 39 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 addq %rdi, %rsi # CHECK-NEXT: 0. 1 1.0 1.0 0.0 addq %rdi, %rsi
# CHECK-NEXT: 1. 1 1.0 0.0 0.0 addq (%rsp), %rsi # CHECK-NEXT: 1. 1 1.0 0.0 0.0 addq (%rsp), %rsi
# CHECK-NEXT: 2. 1 2.0 2.0 2.0 addq %rdx, %r8 # CHECK-NEXT: 2. 1 2.0 2.0 2.0 addq %rdx, %r8
# CHECK-NEXT: 1 1.3 1.0 0.7 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/reg-move-elimination-1.s

Show First 20 Lines • Show All 92 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 2.7 vxorps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 0. 3 0.0 0.0 2.7 vxorps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 1. 3 0.0 0.0 2.7 vmovaps %xmm0, %xmm1 # CHECK-NEXT: 1. 3 0.0 0.0 2.7 vmovaps %xmm0, %xmm1
# CHECK-NEXT: 2. 3 1.0 1.0 0.0 vaddps %xmm1, %xmm1, %xmm2 # CHECK-NEXT: 2. 3 1.0 1.0 0.0 vaddps %xmm1, %xmm1, %xmm2
# CHECK-NEXT: 3 0.3 0.3 1.8 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/reg-move-elimination-2.s

Show First 20 Lines • Show All 133 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 1. 3 0.0 0.0 0.0 movq %mm0, %mm1 # CHECK-NEXT: 1. 3 0.0 0.0 0.0 movq %mm0, %mm1
# CHECK-NEXT: 2. 3 0.0 0.0 0.0 xorps %xmm0, %xmm0 # CHECK-NEXT: 2. 3 0.0 0.0 0.0 xorps %xmm0, %xmm0
# CHECK-NEXT: 3. 3 0.0 0.0 0.0 movaps %xmm0, %xmm1 # CHECK-NEXT: 3. 3 0.0 0.0 0.0 movaps %xmm0, %xmm1
# CHECK-NEXT: 4. 3 0.0 0.0 0.0 movups %xmm1, %xmm2 # CHECK-NEXT: 4. 3 0.0 0.0 0.0 movups %xmm1, %xmm2
# CHECK-NEXT: 5. 3 0.0 0.0 0.0 movapd %xmm2, %xmm3 # CHECK-NEXT: 5. 3 0.0 0.0 0.0 movapd %xmm2, %xmm3
# CHECK-NEXT: 6. 3 0.0 0.0 0.0 movupd %xmm3, %xmm4 # CHECK-NEXT: 6. 3 0.0 0.0 0.0 movupd %xmm3, %xmm4
# CHECK-NEXT: 7. 3 0.0 0.0 0.0 movdqa %xmm4, %xmm5 # CHECK-NEXT: 7. 3 0.0 0.0 0.0 movdqa %xmm4, %xmm5
# CHECK-NEXT: 8. 3 0.0 0.0 0.0 movdqu %xmm5, %xmm0 # CHECK-NEXT: 8. 3 0.0 0.0 0.0 movdqu %xmm5, %xmm0
# CHECK-NEXT: 3 0.0 0.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/reg-move-elimination-3.s

Show First 20 Lines • Show All 118 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 0.0 vxorps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 0. 3 0.0 0.0 0.0 vxorps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 1. 3 0.0 0.0 0.0 vmovaps %xmm0, %xmm1 # CHECK-NEXT: 1. 3 0.0 0.0 0.0 vmovaps %xmm0, %xmm1
# CHECK-NEXT: 2. 3 0.0 0.0 0.0 vmovups %xmm1, %xmm2 # CHECK-NEXT: 2. 3 0.0 0.0 0.0 vmovups %xmm1, %xmm2
# CHECK-NEXT: 3. 3 0.0 0.0 0.0 vmovapd %xmm2, %xmm3 # CHECK-NEXT: 3. 3 0.0 0.0 0.0 vmovapd %xmm2, %xmm3
# CHECK-NEXT: 4. 3 0.0 0.0 0.0 vmovupd %xmm3, %xmm4 # CHECK-NEXT: 4. 3 0.0 0.0 0.0 vmovupd %xmm3, %xmm4
# CHECK-NEXT: 5. 3 0.0 0.0 0.0 vmovdqa %xmm4, %xmm5 # CHECK-NEXT: 5. 3 0.0 0.0 0.0 vmovdqa %xmm4, %xmm5
# CHECK-NEXT: 6. 3 0.0 0.0 0.0 vmovdqu %xmm5, %xmm0 # CHECK-NEXT: 6. 3 0.0 0.0 0.0 vmovdqu %xmm5, %xmm0
# CHECK-NEXT: 3 0.0 0.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/reg-move-elimination-4.s

Show First 20 Lines • Show All 103 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 0.0 xorl %eax, %eax # CHECK-NEXT: 0. 3 0.0 0.0 0.0 xorl %eax, %eax
# CHECK-NEXT: 1. 3 0.0 0.0 0.0 movl %eax, %ebx # CHECK-NEXT: 1. 3 0.0 0.0 0.0 movl %eax, %ebx
# CHECK-NEXT: 2. 3 0.0 0.0 0.0 movl %ebx, %ecx # CHECK-NEXT: 2. 3 0.0 0.0 0.0 movl %ebx, %ecx
# CHECK-NEXT: 3. 3 0.0 0.0 0.0 movl %ecx, %edx # CHECK-NEXT: 3. 3 0.0 0.0 0.0 movl %ecx, %edx
# CHECK-NEXT: 4. 3 0.0 0.0 0.0 movl %edx, %eax # CHECK-NEXT: 4. 3 0.0 0.0 0.0 movl %edx, %eax
# CHECK-NEXT: 3 0.0 0.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/reg-move-elimination-5.s

Show First 20 Lines • Show All 103 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 0.0 xorq %rax, %rax # CHECK-NEXT: 0. 3 0.0 0.0 0.0 xorq %rax, %rax
# CHECK-NEXT: 1. 3 0.0 0.0 0.0 movq %rax, %rbx # CHECK-NEXT: 1. 3 0.0 0.0 0.0 movq %rax, %rbx
# CHECK-NEXT: 2. 3 0.0 0.0 0.0 movq %rbx, %rcx # CHECK-NEXT: 2. 3 0.0 0.0 0.0 movq %rbx, %rcx
# CHECK-NEXT: 3. 3 0.0 0.0 0.0 movq %rcx, %rdx # CHECK-NEXT: 3. 3 0.0 0.0 0.0 movq %rcx, %rdx
# CHECK-NEXT: 4. 3 0.0 0.0 0.0 movq %rdx, %rax # CHECK-NEXT: 4. 3 0.0 0.0 0.0 movq %rdx, %rax
# CHECK-NEXT: 3 0.0 0.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/reg-move-elimination-6.s

Show First 20 Lines • Show All 111 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 0.0 0.0 2.0 xorq %rsi, %rsi # CHECK-NEXT: 0. 3 0.0 0.0 2.0 xorq %rsi, %rsi
# CHECK-NEXT: 1. 3 1.0 1.0 0.7 addq %rcx, %rcx # CHECK-NEXT: 1. 3 1.0 1.0 0.7 addq %rcx, %rcx
# CHECK-NEXT: 2. 3 1.0 0.0 0.7 addq %rcx, %rcx # CHECK-NEXT: 2. 3 1.0 0.0 0.7 addq %rcx, %rcx
# CHECK-NEXT: 3. 3 2.0 0.0 0.0 addq %rcx, %rcx # CHECK-NEXT: 3. 3 2.0 0.0 0.0 addq %rcx, %rcx
# CHECK-NEXT: 4. 3 2.0 0.0 0.0 addq %rcx, %rcx # CHECK-NEXT: 4. 3 2.0 0.0 0.0 addq %rcx, %rcx
# CHECK-NEXT: 5. 3 0.0 0.0 3.0 movl %esi, %ecx # CHECK-NEXT: 5. 3 0.0 0.0 3.0 movl %esi, %ecx
# CHECK-NEXT: 3 1.0 0.2 1.1 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/register-files-1.s

Show First 20 Lines • Show All 84 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 5 9.0 0.2 0.0 vaddps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 0. 5 9.0 0.2 0.0 vaddps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 1. 5 12.0 0.0 0.0 vmulps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 1. 5 12.0 0.0 0.0 vmulps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 5 10.5 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/register-files-2.s

Show First 20 Lines • Show All 85 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 5 6.6 0.2 0.0 vaddps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 0. 5 6.6 0.2 0.0 vaddps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 1. 5 7.8 0.0 0.0 vmulps %xmm0, %xmm0, %xmm0 # CHECK-NEXT: 1. 5 7.8 0.0 0.0 vmulps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: 5 7.2 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/register-files-5.s

Show First 20 Lines • Show All 144 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 25. 1 25.0 25.0 0.0 vaddps %ymm2, %ymm0, %ymm12 # CHECK-NEXT: 25. 1 25.0 25.0 0.0 vaddps %ymm2, %ymm0, %ymm12
# CHECK-NEXT: 26. 1 26.0 26.0 0.0 vaddps %ymm2, %ymm0, %ymm13 # CHECK-NEXT: 26. 1 26.0 26.0 0.0 vaddps %ymm2, %ymm0, %ymm13
# CHECK-NEXT: 27. 1 27.0 27.0 0.0 vaddps %ymm2, %ymm0, %ymm14 # CHECK-NEXT: 27. 1 27.0 27.0 0.0 vaddps %ymm2, %ymm0, %ymm14
# CHECK-NEXT: 28. 1 28.0 28.0 0.0 vaddps %ymm2, %ymm0, %ymm15 # CHECK-NEXT: 28. 1 28.0 28.0 0.0 vaddps %ymm2, %ymm0, %ymm15
# CHECK-NEXT: 29. 1 29.0 23.0 0.0 vaddps %ymm3, %ymm0, %ymm2 # CHECK-NEXT: 29. 1 29.0 23.0 0.0 vaddps %ymm3, %ymm0, %ymm2
# CHECK-NEXT: 30. 1 30.0 25.0 0.0 vaddps %ymm3, %ymm0, %ymm4 # CHECK-NEXT: 30. 1 30.0 25.0 0.0 vaddps %ymm3, %ymm0, %ymm4
# CHECK-NEXT: 31. 1 31.0 27.0 0.0 vaddps %ymm3, %ymm0, %ymm5 # CHECK-NEXT: 31. 1 31.0 27.0 0.0 vaddps %ymm3, %ymm0, %ymm5
# CHECK-NEXT: 32. 1 24.0 24.0 0.0 vaddps %ymm3, %ymm0, %ymm6 # CHECK-NEXT: 32. 1 24.0 24.0 0.0 vaddps %ymm3, %ymm0, %ymm6
# CHECK-NEXT: 1 15.8 14.0 12.4 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/vbroadcast-operand-latency.s

Show First 20 Lines • Show All 65 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 1.0 2.7 leaq 8(%rsp,%rdi,2), %rax # CHECK-NEXT: 0. 3 1.0 1.0 2.7 leaq 8(%rsp,%rdi,2), %rax
# CHECK-NEXT: 1. 3 2.0 0.0 0.0 vbroadcastss (%rax), %ymm0 # CHECK-NEXT: 1. 3 2.0 0.0 0.0 vbroadcastss (%rax), %ymm0
# CHECK-NEXT: 3 1.5 0.5 1.3 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/vec-logic-read-after-ld-1.s

Show All 35 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1. 1 1.0 0.0 0.0 vandps (%rdi), %xmm1, %xmm2 # CHECK-NEXT: 1. 1 1.0 0.0 0.0 vandps (%rdi), %xmm1, %xmm2
# CHECK-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/vec-logic-read-after-ld-2.s

Show All 35 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %ymm0, %ymm0, %ymm1 # CHECK-NEXT: 0. 1 1.0 1.0 0.0 vaddps %ymm0, %ymm0, %ymm1
# CHECK-NEXT: 1. 1 1.0 1.0 0.0 vandps (%rdi), %ymm1, %ymm2 # CHECK-NEXT: 1. 1 1.0 1.0 0.0 vandps (%rdi), %ymm1, %ymm2
# CHECK-NEXT: 1 1.0 1.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/xadd.s

Show First 20 Lines • Show All 93 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 4.5 0.5 0.0 xaddl %ecx, (%rsp) # CHECK-NEXT: 0. 2 4.5 0.5 0.0 xaddl %ecx, (%rsp)
# CHECK-NEXT: 1. 2 5.5 0.0 7.0 addl %ecx, %ecx # CHECK-NEXT: 1. 2 5.5 0.0 7.0 addl %ecx, %ecx
# CHECK-NEXT: 2. 2 6.5 0.0 7.0 addl %ecx, %ecx # CHECK-NEXT: 2. 2 6.5 0.0 7.0 addl %ecx, %ecx
# CHECK-NEXT: 3. 2 6.5 0.0 4.0 imull %ecx, %ecx # CHECK-NEXT: 3. 2 6.5 0.0 4.0 imull %ecx, %ecx
# CHECK-NEXT: 4. 2 9.5 0.0 2.0 imull %ecx, %ecx # CHECK-NEXT: 4. 2 9.5 0.0 2.0 imull %ecx, %ecx
# CHECK-NEXT: 2 6.5 0.1 4.0 <total>
# CHECK: [1] Code Region # CHECK: [1] Code Region
# CHECK: Iterations: 2 # CHECK: Iterations: 2
# CHECK-NEXT: Instructions: 10 # CHECK-NEXT: Instructions: 10
# CHECK-NEXT: Total Cycles: 38 # CHECK-NEXT: Total Cycles: 38
# CHECK-NEXT: Total uOps: 16 # CHECK-NEXT: Total uOps: 16
▲ Show 20 Lines • Show All 67 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 7.0 0.5 0.0 lock xaddl %ecx, (%rsp) # CHECK-NEXT: 0. 2 7.0 0.5 0.0 lock xaddl %ecx, (%rsp)
# CHECK-NEXT: 1. 2 16.0 0.0 4.0 addl %ecx, %ecx # CHECK-NEXT: 1. 2 16.0 0.0 4.0 addl %ecx, %ecx
# CHECK-NEXT: 2. 2 17.0 0.0 4.0 addl %ecx, %ecx # CHECK-NEXT: 2. 2 17.0 0.0 4.0 addl %ecx, %ecx
# CHECK-NEXT: 3. 2 17.0 0.0 1.0 imull %ecx, %ecx # CHECK-NEXT: 3. 2 17.0 0.0 1.0 imull %ecx, %ecx
# CHECK-NEXT: 4. 2 20.0 0.0 0.0 imull %ecx, %ecx # CHECK-NEXT: 4. 2 20.0 0.0 0.0 imull %ecx, %ecx
# CHECK-NEXT: 2 15.4 0.1 1.8 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/xchg.s

Show First 20 Lines • Show All 81 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 7.0 0.5 0.0 xchgl %ecx, (%rsp) # CHECK-NEXT: 0. 2 7.0 0.5 0.0 xchgl %ecx, (%rsp)
# CHECK-NEXT: 1. 2 17.0 0.0 4.0 addl %ecx, %ecx # CHECK-NEXT: 1. 2 17.0 0.0 4.0 addl %ecx, %ecx
# CHECK-NEXT: 2. 2 17.0 0.0 4.0 addl %ecx, %ecx # CHECK-NEXT: 2. 2 17.0 0.0 4.0 addl %ecx, %ecx
# CHECK-NEXT: 3. 2 18.0 0.0 1.0 imull %ecx, %ecx # CHECK-NEXT: 3. 2 18.0 0.0 1.0 imull %ecx, %ecx
# CHECK-NEXT: 4. 2 20.0 0.0 0.0 imull %ecx, %ecx # CHECK-NEXT: 4. 2 20.0 0.0 0.0 imull %ecx, %ecx
# CHECK-NEXT: 2 15.8 0.1 1.8 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/zero-idioms-avx-256.s

Show First 20 Lines • Show All 105 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.3 1.3 0.0 vaddps %ymm0, %ymm0, %ymm1 # CHECK-NEXT: 0. 3 1.3 1.3 0.0 vaddps %ymm0, %ymm0, %ymm1
# CHECK-NEXT: 1. 3 1.0 1.0 1.3 vxorps %ymm1, %ymm1, %ymm1 # CHECK-NEXT: 1. 3 1.0 1.0 1.3 vxorps %ymm1, %ymm1, %ymm1
# CHECK-NEXT: 2. 3 1.0 0.0 1.3 vblendps $2, %ymm1, %ymm2, %ymm3 # CHECK-NEXT: 2. 3 1.0 0.0 1.3 vblendps $2, %ymm1, %ymm2, %ymm3
# CHECK-NEXT: 3 1.1 0.8 0.9 <total>
# CHECK: [1] Code Region - ZERO-IDIOM-2 # CHECK: [1] Code Region - ZERO-IDIOM-2
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 300 # CHECK-NEXT: Instructions: 300
# CHECK-NEXT: Total Cycles: 304 # CHECK-NEXT: Total Cycles: 304
# CHECK-NEXT: Total uOps: 600 # CHECK-NEXT: Total uOps: 600
▲ Show 20 Lines • Show All 60 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.3 1.3 0.0 vaddpd %ymm0, %ymm0, %ymm1 # CHECK-NEXT: 0. 3 1.3 1.3 0.0 vaddpd %ymm0, %ymm0, %ymm1
# CHECK-NEXT: 1. 3 1.0 1.0 1.3 vxorpd %ymm1, %ymm1, %ymm1 # CHECK-NEXT: 1. 3 1.0 1.0 1.3 vxorpd %ymm1, %ymm1, %ymm1
# CHECK-NEXT: 2. 3 1.0 0.0 1.3 vblendpd $2, %ymm1, %ymm2, %ymm3 # CHECK-NEXT: 2. 3 1.0 0.0 1.3 vblendpd $2, %ymm1, %ymm2, %ymm3
# CHECK-NEXT: 3 1.1 0.8 0.9 <total>
# CHECK: [2] Code Region - ZERO-IDIOM-3 # CHECK: [2] Code Region - ZERO-IDIOM-3
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 200 # CHECK-NEXT: Instructions: 200
# CHECK-NEXT: Total Cycles: 204 # CHECK-NEXT: Total Cycles: 204
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 53 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 1.0 0.0 vaddps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 0. 3 1.0 1.0 0.0 vaddps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 1. 3 1.0 1.0 1.0 vandnps %ymm2, %ymm2, %ymm3 # CHECK-NEXT: 1. 3 1.0 1.0 1.0 vandnps %ymm2, %ymm2, %ymm3
# CHECK-NEXT: 3 1.0 1.0 0.5 <total>
# CHECK: [3] Code Region - ZERO-IDIOM-4 # CHECK: [3] Code Region - ZERO-IDIOM-4
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 200 # CHECK-NEXT: Instructions: 200
# CHECK-NEXT: Total Cycles: 204 # CHECK-NEXT: Total Cycles: 204
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 53 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 1.0 0.0 vaddps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 0. 3 1.0 1.0 0.0 vaddps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 1. 3 1.0 1.0 1.0 vandnps %ymm2, %ymm2, %ymm3 # CHECK-NEXT: 1. 3 1.0 1.0 1.0 vandnps %ymm2, %ymm2, %ymm3
# CHECK-NEXT: 3 1.0 1.0 0.5 <total>
# CHECK: [4] Code Region - ZERO-IDIOM-5 # CHECK: [4] Code Region - ZERO-IDIOM-5
# CHECK: Iterations: 100 # CHECK: Iterations: 100
# CHECK-NEXT: Instructions: 200 # CHECK-NEXT: Instructions: 200
# CHECK-NEXT: Total Cycles: 205 # CHECK-NEXT: Total Cycles: 205
# CHECK-NEXT: Total uOps: 400 # CHECK-NEXT: Total uOps: 400
▲ Show 20 Lines • Show All 54 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 1.0 1.0 0.7 vperm2f128 $136, %ymm0, %ymm0, %ymm1 # CHECK-NEXT: 0. 3 1.0 1.0 0.7 vperm2f128 $136, %ymm0, %ymm0, %ymm1
# CHECK-NEXT: 1. 3 1.0 0.0 0.0 vaddps %ymm1, %ymm1, %ymm0 # CHECK-NEXT: 1. 3 1.0 0.0 0.0 vaddps %ymm1, %ymm1, %ymm0
# CHECK-NEXT: 3 1.0 0.5 0.3 <total>

llvm/test/tools/llvm-mca/X86/BtVer2/zero-idioms.s

Show First 20 Lines • Show All 435 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 63. 1 0.0 0.0 0.0 vxorps %xmm2, %xmm2, %xmm2 # CHECK-NEXT: 63. 1 0.0 0.0 0.0 vxorps %xmm2, %xmm2, %xmm2
# CHECK-NEXT: 64. 1 0.0 0.0 0.0 vxorpd %xmm1, %xmm1, %xmm1 # CHECK-NEXT: 64. 1 0.0 0.0 0.0 vxorpd %xmm1, %xmm1, %xmm1
# CHECK-NEXT: 65. 1 0.0 0.0 0.0 pxor %mm2, %mm2 # CHECK-NEXT: 65. 1 0.0 0.0 0.0 pxor %mm2, %mm2
# CHECK-NEXT: 66. 1 0.0 0.0 0.0 pxor %xmm2, %xmm2 # CHECK-NEXT: 66. 1 0.0 0.0 0.0 pxor %xmm2, %xmm2
# CHECK-NEXT: 67. 1 0.0 0.0 0.0 vpxor %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 67. 1 0.0 0.0 0.0 vpxor %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 68. 1 0.0 0.0 0.0 vxorps %xmm4, %xmm4, %xmm5 # CHECK-NEXT: 68. 1 0.0 0.0 0.0 vxorps %xmm4, %xmm4, %xmm5
# CHECK-NEXT: 69. 1 0.0 0.0 0.0 vxorpd %xmm1, %xmm1, %xmm3 # CHECK-NEXT: 69. 1 0.0 0.0 0.0 vxorpd %xmm1, %xmm1, %xmm3
# CHECK-NEXT: 70. 1 0.0 0.0 0.0 vpxor %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 70. 1 0.0 0.0 0.0 vpxor %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 1 0.0 0.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/Generic/avx512-super-registers-1.s

Show First 20 Lines • Show All 81 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 10.0 0.5 0.0 vmulps %zmm0, %zmm1, %zmm2 # CHECK-NEXT: 0. 2 10.0 0.5 0.0 vmulps %zmm0, %zmm1, %zmm2
# CHECK-NEXT: 1. 2 1.0 1.0 11.0 vaddps %xmm1, %xmm1, %xmm2 # CHECK-NEXT: 1. 2 1.0 1.0 11.0 vaddps %xmm1, %xmm1, %xmm2
# CHECK-NEXT: 2. 2 3.5 0.0 7.5 vmulps %ymm2, %ymm3, %ymm4 # CHECK-NEXT: 2. 2 3.5 0.0 7.5 vmulps %ymm2, %ymm3, %ymm4
# CHECK-NEXT: 3. 2 8.5 0.0 6.0 vaddps %xmm4, %xmm5, %xmm6 # CHECK-NEXT: 3. 2 8.5 0.0 6.0 vaddps %xmm4, %xmm5, %xmm6
# CHECK-NEXT: 4. 2 11.0 0.0 3.5 vmulps %xmm6, %xmm3, %xmm4 # CHECK-NEXT: 4. 2 11.0 0.0 3.5 vmulps %xmm6, %xmm3, %xmm4
# CHECK-NEXT: 5. 2 16.0 0.0 2.0 vaddps %xmm4, %xmm5, %xmm0 # CHECK-NEXT: 5. 2 16.0 0.0 2.0 vaddps %xmm4, %xmm5, %xmm0
# CHECK-NEXT: 2 8.3 0.3 5.0 <total>

llvm/test/tools/llvm-mca/X86/Generic/avx512-super-registers-2.s

Show First 20 Lines • Show All 81 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 10.0 0.5 0.0 vmulps %zmm0, %zmm1, %zmm2 # CHECK-NEXT: 0. 2 10.0 0.5 0.0 vmulps %zmm0, %zmm1, %zmm2
# CHECK-NEXT: 1. 2 1.0 1.0 11.0 vaddps %ymm1, %ymm1, %ymm2 # CHECK-NEXT: 1. 2 1.0 1.0 11.0 vaddps %ymm1, %ymm1, %ymm2
# CHECK-NEXT: 2. 2 3.5 0.0 7.5 vmulps %zmm2, %zmm3, %zmm4 # CHECK-NEXT: 2. 2 3.5 0.0 7.5 vmulps %zmm2, %zmm3, %zmm4
# CHECK-NEXT: 3. 2 8.5 0.0 6.0 vaddps %xmm4, %xmm5, %xmm6 # CHECK-NEXT: 3. 2 8.5 0.0 6.0 vaddps %xmm4, %xmm5, %xmm6
# CHECK-NEXT: 4. 2 11.0 0.0 3.5 vmulps %xmm6, %xmm3, %xmm4 # CHECK-NEXT: 4. 2 11.0 0.0 3.5 vmulps %xmm6, %xmm3, %xmm4
# CHECK-NEXT: 5. 2 16.0 0.0 2.0 vaddps %xmm4, %xmm5, %xmm0 # CHECK-NEXT: 5. 2 16.0 0.0 2.0 vaddps %xmm4, %xmm5, %xmm0
# CHECK-NEXT: 2 8.3 0.3 5.0 <total>

llvm/test/tools/llvm-mca/X86/Generic/avx512-super-registers-3.s

Show First 20 Lines • Show All 81 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 10.0 0.5 0.0 vmulps %zmm0, %zmm1, %zmm2 # CHECK-NEXT: 0. 2 10.0 0.5 0.0 vmulps %zmm0, %zmm1, %zmm2
# CHECK-NEXT: 1. 2 1.0 1.0 11.0 vaddps %xmm16, %xmm17, %xmm2 # CHECK-NEXT: 1. 2 1.0 1.0 11.0 vaddps %xmm16, %xmm17, %xmm2
# CHECK-NEXT: 2. 2 3.5 0.0 7.5 vmulps %ymm2, %ymm3, %ymm4 # CHECK-NEXT: 2. 2 3.5 0.0 7.5 vmulps %ymm2, %ymm3, %ymm4
# CHECK-NEXT: 3. 2 8.5 0.0 6.0 vaddps %xmm4, %xmm18, %xmm6 # CHECK-NEXT: 3. 2 8.5 0.0 6.0 vaddps %xmm4, %xmm18, %xmm6
# CHECK-NEXT: 4. 2 11.0 0.0 3.5 vmulps %xmm6, %xmm19, %xmm4 # CHECK-NEXT: 4. 2 11.0 0.0 3.5 vmulps %xmm6, %xmm19, %xmm4
# CHECK-NEXT: 5. 2 16.0 0.0 2.0 vaddps %xmm4, %xmm20, %xmm0 # CHECK-NEXT: 5. 2 16.0 0.0 2.0 vaddps %xmm4, %xmm20, %xmm0
# CHECK-NEXT: 2 8.3 0.3 5.0 <total>

llvm/test/tools/llvm-mca/X86/Generic/xop-super-registers-1.s

Show First 20 Lines • Show All 81 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 10.0 0.5 0.0 vmulps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 0. 2 10.0 0.5 0.0 vmulps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 1. 2 1.0 1.0 11.0 vfrczpd %xmm1, %xmm2 # CHECK-NEXT: 1. 2 1.0 1.0 11.0 vfrczpd %xmm1, %xmm2
# CHECK-NEXT: 2. 2 3.5 0.0 7.5 vmulps %ymm2, %ymm3, %ymm4 # CHECK-NEXT: 2. 2 3.5 0.0 7.5 vmulps %ymm2, %ymm3, %ymm4
# CHECK-NEXT: 3. 2 8.5 0.0 6.0 vaddps %ymm4, %ymm5, %ymm6 # CHECK-NEXT: 3. 2 8.5 0.0 6.0 vaddps %ymm4, %ymm5, %ymm6
# CHECK-NEXT: 4. 2 11.0 0.0 3.5 vmulps %ymm6, %ymm3, %ymm4 # CHECK-NEXT: 4. 2 11.0 0.0 3.5 vmulps %ymm6, %ymm3, %ymm4
# CHECK-NEXT: 5. 2 16.0 0.0 2.0 vaddps %ymm4, %ymm5, %ymm0 # CHECK-NEXT: 5. 2 16.0 0.0 2.0 vaddps %ymm4, %ymm5, %ymm0
# CHECK-NEXT: 2 8.3 0.3 5.0 <total>

llvm/test/tools/llvm-mca/X86/Generic/xop-super-registers-2.s

Show First 20 Lines • Show All 81 Lines • ▼ Show 20 Lines
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 2 9.0 0.5 0.0 vmulps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 0. 2 9.0 0.5 0.0 vmulps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 1. 2 1.0 1.0 12.0 vpermil2pd $15, %xmm3, %xmm5, %xmm1, %xmm2 # CHECK-NEXT: 1. 2 1.0 1.0 12.0 vpermil2pd $15, %xmm3, %xmm5, %xmm1, %xmm2
# CHECK-NEXT: 2. 2 1.5 0.0 7.5 vmulps %ymm2, %ymm3, %ymm4 # CHECK-NEXT: 2. 2 1.5 0.0 7.5 vmulps %ymm2, %ymm3, %ymm4
# CHECK-NEXT: 3. 2 6.5 0.0 6.0 vaddps %ymm4, %ymm5, %ymm6 # CHECK-NEXT: 3. 2 6.5 0.0 6.0 vaddps %ymm4, %ymm5, %ymm6
# CHECK-NEXT: 4. 2 9.0 0.0 3.5 vmulps %ymm6, %ymm3, %ymm4 # CHECK-NEXT: 4. 2 9.0 0.0 3.5 vmulps %ymm6, %ymm3, %ymm4
# CHECK-NEXT: 5. 2 14.0 0.0 2.0 vaddps %ymm4, %ymm5, %ymm0 # CHECK-NEXT: 5. 2 14.0 0.0 2.0 vaddps %ymm4, %ymm5, %ymm0
# CHECK-NEXT: 2 6.8 0.3 5.2 <total>

llvm/test/tools/llvm-mca/X86/Haswell/zero-idioms.s

Show First 20 Lines • Show All 484 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 75. 1 0.0 0.0 5.0 vpxor %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 75. 1 0.0 0.0 5.0 vpxor %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 76. 1 0.0 0.0 4.0 vpxor %ymm3, %ymm3, %ymm3 # CHECK-NEXT: 76. 1 0.0 0.0 4.0 vpxor %ymm3, %ymm3, %ymm3
# CHECK-NEXT: 77. 1 0.0 0.0 4.0 vxorps %xmm4, %xmm4, %xmm5 # CHECK-NEXT: 77. 1 0.0 0.0 4.0 vxorps %xmm4, %xmm4, %xmm5
# CHECK-NEXT: 78. 1 0.0 0.0 4.0 vxorpd %xmm1, %xmm1, %xmm3 # CHECK-NEXT: 78. 1 0.0 0.0 4.0 vxorpd %xmm1, %xmm1, %xmm3
# CHECK-NEXT: 79. 1 0.0 0.0 4.0 vxorps %ymm4, %ymm4, %ymm5 # CHECK-NEXT: 79. 1 0.0 0.0 4.0 vxorps %ymm4, %ymm4, %ymm5
# CHECK-NEXT: 80. 1 0.0 0.0 3.0 vxorpd %ymm1, %ymm1, %ymm3 # CHECK-NEXT: 80. 1 0.0 0.0 3.0 vxorpd %ymm1, %ymm1, %ymm3
# CHECK-NEXT: 81. 1 0.0 0.0 3.0 vpxor %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 81. 1 0.0 0.0 3.0 vpxor %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 82. 1 0.0 0.0 3.0 vpxor %ymm3, %ymm3, %ymm5 # CHECK-NEXT: 82. 1 0.0 0.0 3.0 vpxor %ymm3, %ymm3, %ymm5
# CHECK-NEXT: 1 0.8 0.2 1.6 <total>

llvm/test/tools/llvm-mca/X86/SandyBridge/zero-idioms.s

Show First 20 Lines • Show All 380 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 55. 1 11.0 0.0 0.0 pxor %mm2, %mm2 # CHECK-NEXT: 55. 1 11.0 0.0 0.0 pxor %mm2, %mm2
# CHECK-NEXT: 56. 1 0.0 0.0 11.0 pxor %xmm2, %xmm2 # CHECK-NEXT: 56. 1 0.0 0.0 11.0 pxor %xmm2, %xmm2
# CHECK-NEXT: 57. 1 0.0 0.0 11.0 vpxor %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 57. 1 0.0 0.0 11.0 vpxor %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 58. 1 0.0 0.0 11.0 vxorps %xmm4, %xmm4, %xmm5 # CHECK-NEXT: 58. 1 0.0 0.0 11.0 vxorps %xmm4, %xmm4, %xmm5
# CHECK-NEXT: 59. 1 1.0 0.0 10.0 vxorpd %xmm1, %xmm1, %xmm3 # CHECK-NEXT: 59. 1 1.0 0.0 10.0 vxorpd %xmm1, %xmm1, %xmm3
# CHECK-NEXT: 60. 1 0.0 0.0 10.0 vxorps %ymm4, %ymm4, %ymm5 # CHECK-NEXT: 60. 1 0.0 0.0 10.0 vxorps %ymm4, %ymm4, %ymm5
# CHECK-NEXT: 61. 1 0.0 0.0 10.0 vxorpd %ymm1, %ymm1, %ymm3 # CHECK-NEXT: 61. 1 0.0 0.0 10.0 vxorpd %ymm1, %ymm1, %ymm3
# CHECK-NEXT: 62. 1 0.0 0.0 10.0 vpxor %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 62. 1 0.0 0.0 10.0 vpxor %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 1 2.1 0.3 8.7 <total>

llvm/test/tools/llvm-mca/X86/SkylakeClient/zero-idioms.s

Show First 20 Lines • Show All 484 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 75. 1 1.0 0.0 2.0 vpxor %xmm3, %xmm3, %xmm3 # CHECK-NEXT: 75. 1 1.0 0.0 2.0 vpxor %xmm3, %xmm3, %xmm3
# CHECK-NEXT: 76. 1 1.0 0.0 2.0 vpxor %ymm3, %ymm3, %ymm3 # CHECK-NEXT: 76. 1 1.0 0.0 2.0 vpxor %ymm3, %ymm3, %ymm3
# CHECK-NEXT: 77. 1 0.0 0.0 3.0 vxorps %xmm4, %xmm4, %xmm5 # CHECK-NEXT: 77. 1 0.0 0.0 3.0 vxorps %xmm4, %xmm4, %xmm5
# CHECK-NEXT: 78. 1 0.0 0.0 2.0 vxorpd %xmm1, %xmm1, %xmm3 # CHECK-NEXT: 78. 1 0.0 0.0 2.0 vxorpd %xmm1, %xmm1, %xmm3
# CHECK-NEXT: 79. 1 0.0 0.0 2.0 vxorps %ymm4, %ymm4, %ymm5 # CHECK-NEXT: 79. 1 0.0 0.0 2.0 vxorps %ymm4, %ymm4, %ymm5
# CHECK-NEXT: 80. 1 0.0 0.0 2.0 vxorpd %ymm1, %ymm1, %ymm3 # CHECK-NEXT: 80. 1 0.0 0.0 2.0 vxorpd %ymm1, %ymm1, %ymm3
# CHECK-NEXT: 81. 1 0.0 0.0 2.0 vpxor %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 81. 1 0.0 0.0 2.0 vpxor %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 82. 1 0.0 0.0 2.0 vpxor %ymm3, %ymm3, %ymm5 # CHECK-NEXT: 82. 1 0.0 0.0 2.0 vpxor %ymm3, %ymm3, %ymm5
# CHECK-NEXT: 1 0.6 0.2 1.5 <total>

llvm/test/tools/llvm-mca/X86/SkylakeServer/zero-idioms.s

Show First 20 Lines • Show All 770 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 131. 1 0.0 0.0 4.0 vpxor %xmm3, %xmm3, %xmm5 # CHECK-NEXT: 131. 1 0.0 0.0 4.0 vpxor %xmm3, %xmm3, %xmm5
# CHECK-NEXT: 132. 1 0.0 0.0 3.0 vpxor %ymm3, %ymm3, %ymm5 # CHECK-NEXT: 132. 1 0.0 0.0 3.0 vpxor %ymm3, %ymm3, %ymm5
# CHECK-NEXT: 133. 1 1.0 0.0 2.0 vpxord %xmm19, %xmm19, %xmm21 # CHECK-NEXT: 133. 1 1.0 0.0 2.0 vpxord %xmm19, %xmm19, %xmm21
# CHECK-NEXT: 134. 1 1.0 0.0 2.0 vpxorq %xmm19, %xmm19, %xmm21 # CHECK-NEXT: 134. 1 1.0 0.0 2.0 vpxorq %xmm19, %xmm19, %xmm21
# CHECK-NEXT: 135. 1 1.0 0.0 2.0 vpxord %ymm19, %ymm19, %ymm21 # CHECK-NEXT: 135. 1 1.0 0.0 2.0 vpxord %ymm19, %ymm19, %ymm21
# CHECK-NEXT: 136. 1 1.0 0.0 2.0 vpxorq %ymm19, %ymm19, %ymm21 # CHECK-NEXT: 136. 1 1.0 0.0 2.0 vpxorq %ymm19, %ymm19, %ymm21
# CHECK-NEXT: 137. 1 1.0 0.0 2.0 vpxord %zmm19, %zmm19, %zmm21 # CHECK-NEXT: 137. 1 1.0 0.0 2.0 vpxord %zmm19, %zmm19, %zmm21
# CHECK-NEXT: 138. 1 0.0 0.0 2.0 vpxorq %zmm19, %zmm19, %zmm21 # CHECK-NEXT: 138. 1 0.0 0.0 2.0 vpxorq %zmm19, %zmm19, %zmm21
# CHECK-NEXT: 1 1.1 0.2 1.8 <total>

llvm/test/tools/llvm-mca/X86/Znver1/partial-reg-update-2.s

Show All 39 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rbx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rbx
# CHECK-NEXT: 1. 1 4.0 0.0 0.0 lzcntw %ax, %bx # CHECK-NEXT: 1. 1 4.0 0.0 0.0 lzcntw %ax, %bx
# CHECK-NEXT: 2. 1 6.0 0.0 0.0 addl %ecx, %ebx # CHECK-NEXT: 2. 1 6.0 0.0 0.0 addl %ecx, %ebx
# CHECK-NEXT: 1 3.7 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/Znver1/partial-reg-update-3.s

Show First 20 Lines • Show All 82 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 6 7.0 0.2 0.0 addw %cx, %dx # CHECK-NEXT: 0. 6 7.0 0.2 0.0 addw %cx, %dx
# CHECK-NEXT: 1. 6 7.7 0.0 0.0 movw %ax, %dx # CHECK-NEXT: 1. 6 7.7 0.0 0.0 movw %ax, %dx
# CHECK-NEXT: 2. 6 8.5 0.0 0.0 xorw %bx, %dx # CHECK-NEXT: 2. 6 8.5 0.0 0.0 xorw %bx, %dx
# CHECK-NEXT: 6 7.7 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/Znver1/partial-reg-update-4.s

Show First 20 Lines • Show All 85 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 7 14.1 0.1 0.0 imulw %ax, %bx # CHECK-NEXT: 0. 7 14.1 0.1 0.0 imulw %ax, %bx
# CHECK-NEXT: 1. 7 15.9 0.0 0.0 lzcntw %ax, %bx # CHECK-NEXT: 1. 7 15.9 0.0 0.0 lzcntw %ax, %bx
# CHECK-NEXT: 2. 7 17.6 0.0 0.0 addw %cx, %bx # CHECK-NEXT: 2. 7 17.6 0.0 0.0 addw %cx, %bx
# CHECK-NEXT: 7 15.9 0.0 0.0 <total>

llvm/test/tools/llvm-mca/X86/Znver1/partial-reg-update-6.s

Show First 20 Lines • Show All 78 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 4 9.5 0.3 0.0 imull %edx, %ecx # CHECK-NEXT: 0. 4 9.5 0.3 0.0 imull %edx, %ecx
# CHECK-NEXT: 1. 4 9.0 0.0 0.0 lzcntw (%rsp), %cx # CHECK-NEXT: 1. 4 9.0 0.0 0.0 lzcntw (%rsp), %cx
# CHECK-NEXT: 2. 4 9.5 0.0 0.0 lzcntw 2(%rsp), %cx # CHECK-NEXT: 2. 4 9.5 0.0 0.0 lzcntw 2(%rsp), %cx
# CHECK-NEXT: 4 9.3 0.1 0.0 <total>

llvm/test/tools/llvm-mca/X86/Znver1/partial-reg-update-7.s

Show First 20 Lines • Show All 43 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rcx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulq %rax, %rcx
# CHECK-NEXT: 1. 1 5.0 0.0 0.0 addl %edx, %ecx # CHECK-NEXT: 1. 1 5.0 0.0 0.0 addl %edx, %ecx
# CHECK-NEXT: 2. 1 6.0 0.0 0.0 addq %rcx, %rdx # CHECK-NEXT: 2. 1 6.0 0.0 0.0 addq %rcx, %rdx
# CHECK-NEXT: 1 4.0 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/Znver1/partial-reg-update.s

Show All 39 Lines
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulw %ax, %cx # CHECK-NEXT: 0. 1 1.0 1.0 0.0 imulw %ax, %cx
# CHECK-NEXT: 1. 1 4.0 0.0 0.0 addb %al, %cl # CHECK-NEXT: 1. 1 4.0 0.0 0.0 addb %al, %cl
# CHECK-NEXT: 2. 1 5.0 0.0 0.0 addl %ecx, %ebx # CHECK-NEXT: 2. 1 5.0 0.0 0.0 addl %ecx, %ebx
# CHECK-NEXT: 1 3.3 0.3 0.0 <total>

llvm/test/tools/llvm-mca/X86/bextr-read-after-ld.s

Show First 20 Lines • Show All 118 Lines • ▼ Show 20 Lines
# ALL-NEXT: [0]: Executions # ALL-NEXT: [0]: Executions
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 addl %edi, %esi # ALL-NEXT: 0. 1 1.0 1.0 0.0 addl %edi, %esi
# ALL-NEXT: 1. 1 1.0 0.0 0.0 bextrl %esi, (%rdi), %eax # ALL-NEXT: 1. 1 1.0 0.0 0.0 bextrl %esi, (%rdi), %eax
# ALL-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/bzhi-read-after-ld.s

Show First 20 Lines • Show All 75 Lines • ▼ Show 20 Lines
# ALL-NEXT: [0]: Executions # ALL-NEXT: [0]: Executions
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 addl %edi, %esi # ALL-NEXT: 0. 1 1.0 1.0 0.0 addl %edi, %esi
# ALL-NEXT: 1. 1 1.0 0.0 0.0 bzhil %esi, (%rdi), %eax # ALL-NEXT: 1. 1 1.0 0.0 0.0 bzhil %esi, (%rdi), %eax
# ALL-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/fma3-read-after-ld-1.s

Show First 20 Lines • Show All 69 Lines • ▼ Show 20 Lines
# ALL-NEXT: [0]: Executions # ALL-NEXT: [0]: Executions
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1 # ALL-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1
# ALL-NEXT: 1. 1 1.0 0.0 0.0 vfmadd213ps (%rdi), %xmm1, %xmm2 # ALL-NEXT: 1. 1 1.0 0.0 0.0 vfmadd213ps (%rdi), %xmm1, %xmm2
# ALL-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/fma3-read-after-ld-2.s

Show First 20 Lines • Show All 69 Lines • ▼ Show 20 Lines
# ALL-NEXT: [0]: Executions # ALL-NEXT: [0]: Executions
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm2 # ALL-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm2
# ALL-NEXT: 1. 1 1.0 0.0 0.0 vfmadd213ps (%rdi), %xmm1, %xmm2 # ALL-NEXT: 1. 1 1.0 0.0 0.0 vfmadd213ps (%rdi), %xmm1, %xmm2
# ALL-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/read-after-ld-1.s

Show First 20 Lines • Show All 132 Lines • ▼ Show 20 Lines
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 vdivps %xmm0, %xmm1, %xmm1 # ALL-NEXT: 0. 1 1.0 1.0 0.0 vdivps %xmm0, %xmm1, %xmm1
# BARCELONA-NEXT: 1. 1 9.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1 # BARCELONA-NEXT: 1. 1 9.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1
# BARCELONA-NEXT: 1 5.0 0.5 0.0 <total>
# BDVER2-NEXT: 1. 1 5.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1 # BDVER2-NEXT: 1. 1 5.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1
# BDVER2-NEXT: 1 3.0 0.5 0.0 <total>
# BDWELL-NEXT: 1. 1 7.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1 # BDWELL-NEXT: 1. 1 7.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1
# BDWELL-NEXT: 1 4.0 0.5 0.0 <total>
# BTVER2-NEXT: 1. 1 15.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1 # BTVER2-NEXT: 1. 1 15.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1
# BTVER2-NEXT: 1 8.0 0.5 0.0 <total>
# HASWELL-NEXT: 1. 1 8.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1 # HASWELL-NEXT: 1. 1 8.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1
# HASWELL-NEXT: 1 4.5 0.5 0.0 <total>
# SANDY-NEXT: 1. 1 9.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1 # SANDY-NEXT: 1. 1 9.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1
# SANDY-NEXT: 1 5.0 0.5 0.0 <total>
# SKYLAKE-NEXT: 1. 1 6.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1 # SKYLAKE-NEXT: 1. 1 6.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1
# SKYLAKE-NEXT: 1 3.5 0.5 0.0 <total>
# ZNVER1-NEXT: 1. 1 8.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1 # ZNVER1-NEXT: 1. 1 8.0 0.0 0.0 vaddps (%rax), %xmm1, %xmm1
# ZNVER1-NEXT: 1 4.5 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/read-after-ld-2.s

Show First 20 Lines • Show All 238 Lines • ▼ Show 20 Lines
# HASWELL-NEXT: 0. 10 1.0 0.4 5.4 addl $1, %edx # HASWELL-NEXT: 0. 10 1.0 0.4 5.4 addl $1, %edx
# SKYLAKE-NEXT: 0. 10 1.9 0.1 5.4 addl $1, %edx # SKYLAKE-NEXT: 0. 10 1.9 0.1 5.4 addl $1, %edx
# ZNVER1-NEXT: 0. 10 1.0 0.1 5.4 addl $1, %edx # ZNVER1-NEXT: 0. 10 1.0 0.1 5.4 addl $1, %edx
# ALL-NEXT: 1. 10 1.0 0.1 0.0 vpaddd (%r8), %ymm0, %ymm0 # ALL-NEXT: 1. 10 1.0 0.1 0.0 vpaddd (%r8), %ymm0, %ymm0
# BDWELL-NEXT: 2. 10 1.0 0.4 5.7 addq $32, %r8 # BDWELL-NEXT: 2. 10 1.0 0.4 5.7 addq $32, %r8
# BDWELL-NEXT: 3. 10 1.0 0.0 5.3 cmpl %edi, %edx # BDWELL-NEXT: 3. 10 1.0 0.0 5.3 cmpl %edi, %edx
# BDWELL-NEXT: 10 1.0 0.2 3.9 <total>
# HASWELL-NEXT: 2. 10 1.0 0.4 6.7 addq $32, %r8 # HASWELL-NEXT: 2. 10 1.0 0.4 6.7 addq $32, %r8
# HASWELL-NEXT: 3. 10 1.0 0.0 6.3 cmpl %edi, %edx # HASWELL-NEXT: 3. 10 1.0 0.0 6.3 cmpl %edi, %edx
# HASWELL-NEXT: 10 1.0 0.2 4.6 <total>
# SKYLAKE-NEXT: 2. 10 1.0 0.1 7.0 addq $32, %r8 # SKYLAKE-NEXT: 2. 10 1.0 0.1 7.0 addq $32, %r8
# SKYLAKE-NEXT: 3. 10 2.0 0.0 6.0 cmpl %edi, %edx # SKYLAKE-NEXT: 3. 10 2.0 0.0 6.0 cmpl %edi, %edx
# SKYLAKE-NEXT: 10 1.5 0.1 4.6 <total>
# ZNVER1-NEXT: 2. 10 1.0 0.1 7.0 addq $32, %r8 # ZNVER1-NEXT: 2. 10 1.0 0.1 7.0 addq $32, %r8
# ZNVER1-NEXT: 3. 10 2.0 0.0 6.0 cmpl %edi, %edx # ZNVER1-NEXT: 3. 10 2.0 0.0 6.0 cmpl %edi, %edx
# ZNVER1-NEXT: 10 1.3 0.1 4.6 <total>

llvm/test/tools/llvm-mca/X86/read-after-ld-3.s

Show First 20 Lines • Show All 42 Lines • ▼ Show 20 Lines
# ALL-NEXT: [0]: Executions # ALL-NEXT: [0]: Executions
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 addl %edi, %esi # ALL-NEXT: 0. 1 1.0 1.0 0.0 addl %edi, %esi
# ALL-NEXT: 1. 1 1.0 0.0 0.0 addl (%rdi), %esi # ALL-NEXT: 1. 1 1.0 0.0 0.0 addl (%rdi), %esi
# ALL-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/sqrt-rsqrt-rcp-memop.s

Show First 20 Lines • Show All 77 Lines • ▼ Show 20 Lines
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 leaq 8(%rsp,%rdi,2), %rax # ALL-NEXT: 0. 1 1.0 1.0 0.0 leaq 8(%rsp,%rdi,2), %rax
# BARCELONA-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1 # BARCELONA-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1
# BARCELONA-NEXT: 1 1.5 0.5 0.0 <total>
# BDVER2-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1 # BDVER2-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1
# BDVER2-NEXT: 1 1.5 0.5 0.0 <total>
# BROADWELL-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1 # BROADWELL-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1
# BROADWELL-NEXT: 1 1.5 0.5 0.0 <total>
# BTVER2-NEXT: 1. 1 3.0 0.0 0.0 sqrtss (%rax), %xmm1 # BTVER2-NEXT: 1. 1 3.0 0.0 0.0 sqrtss (%rax), %xmm1
# BTVER2-NEXT: 1 2.0 0.5 0.0 <total>
# HASWELL-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1 # HASWELL-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1
# HASWELL-NEXT: 1 1.5 0.5 0.0 <total>
# SKYLAKE-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1 # SKYLAKE-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1
# SKYLAKE-NEXT: 1 1.5 0.5 0.0 <total>
# ZNVER1-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1 # ZNVER1-NEXT: 1. 1 2.0 0.0 0.0 sqrtss (%rax), %xmm1
# ZNVER1-NEXT: 1 1.5 0.5 0.0 <total>
# ALL: [1] Code Region - test_sqrtsd # ALL: [1] Code Region - test_sqrtsd
# ALL: Timeline view: # ALL: Timeline view:
# BARCELONA-NEXT: 0123456789 0 # BARCELONA-NEXT: 0123456789 0
# BARCELONA-NEXT: Index 0123456789 0123456789 # BARCELONA-NEXT: Index 0123456789 0123456789
▲ Show 20 Lines • Show All 41 Lines • ▼ Show 20 Lines
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 leaq 8(%rsp,%rdi,2), %rax # ALL-NEXT: 0. 1 1.0 1.0 0.0 leaq 8(%rsp,%rdi,2), %rax
# BARCELONA-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1 # BARCELONA-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1
# BARCELONA-NEXT: 1 1.5 0.5 0.0 <total>
# BDVER2-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1 # BDVER2-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1
# BDVER2-NEXT: 1 1.5 0.5 0.0 <total>
# BROADWELL-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1 # BROADWELL-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1
# BROADWELL-NEXT: 1 1.5 0.5 0.0 <total>
# BTVER2-NEXT: 1. 1 3.0 0.0 0.0 sqrtsd (%rax), %xmm1 # BTVER2-NEXT: 1. 1 3.0 0.0 0.0 sqrtsd (%rax), %xmm1
# BTVER2-NEXT: 1 2.0 0.5 0.0 <total>
# HASWELL-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1 # HASWELL-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1
# HASWELL-NEXT: 1 1.5 0.5 0.0 <total>
# SKYLAKE-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1 # SKYLAKE-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1
# SKYLAKE-NEXT: 1 1.5 0.5 0.0 <total>
# ZNVER1-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1 # ZNVER1-NEXT: 1. 1 2.0 0.0 0.0 sqrtsd (%rax), %xmm1
# ZNVER1-NEXT: 1 1.5 0.5 0.0 <total>
# ALL: [2] Code Region - test_rsqrtss # ALL: [2] Code Region - test_rsqrtss
# ALL: Timeline view: # ALL: Timeline view:
# BARCELONA-NEXT: 01234 # BARCELONA-NEXT: 01234
# BDVER2-NEXT: 0123 # BDVER2-NEXT: 0123
# BROADWELL-NEXT: 0123 # BROADWELL-NEXT: 0123
Show All 30 Lines
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 leaq 8(%rsp,%rdi,2), %rax # ALL-NEXT: 0. 1 1.0 1.0 0.0 leaq 8(%rsp,%rdi,2), %rax
# BARCELONA-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1 # BARCELONA-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1
# BARCELONA-NEXT: 1 1.5 0.5 0.0 <total>
# BDVER2-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1 # BDVER2-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1
# BDVER2-NEXT: 1 1.5 0.5 0.0 <total>
# BROADWELL-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1 # BROADWELL-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1
# BROADWELL-NEXT: 1 1.5 0.5 0.0 <total>
# BTVER2-NEXT: 1. 1 3.0 0.0 0.0 rsqrtss (%rax), %xmm1 # BTVER2-NEXT: 1. 1 3.0 0.0 0.0 rsqrtss (%rax), %xmm1
# BTVER2-NEXT: 1 2.0 0.5 0.0 <total>
# HASWELL-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1 # HASWELL-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1
# HASWELL-NEXT: 1 1.5 0.5 0.0 <total>
# SKYLAKE-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1 # SKYLAKE-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1
# SKYLAKE-NEXT: 1 1.5 0.5 0.0 <total>
# ZNVER1-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1 # ZNVER1-NEXT: 1. 1 2.0 0.0 0.0 rsqrtss (%rax), %xmm1
# ZNVER1-NEXT: 1 1.5 0.5 0.0 <total>
# ALL: [3] Code Region - test_rcp # ALL: [3] Code Region - test_rcp
# ALL: Timeline view: # ALL: Timeline view:
# BARCELONA-NEXT: 01234 # BARCELONA-NEXT: 01234
# BDVER2-NEXT: 0123 # BDVER2-NEXT: 0123
# BROADWELL-NEXT: 0123 # BROADWELL-NEXT: 0123
Show All 30 Lines
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 leaq 8(%rsp,%rdi,2), %rax # ALL-NEXT: 0. 1 1.0 1.0 0.0 leaq 8(%rsp,%rdi,2), %rax
# BARCELONA-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1 # BARCELONA-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1
# BARCELONA-NEXT: 1 1.5 0.5 0.0 <total>
# BDVER2-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1 # BDVER2-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1
# BDVER2-NEXT: 1 1.5 0.5 0.0 <total>
# BROADWELL-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1 # BROADWELL-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1
# BROADWELL-NEXT: 1 1.5 0.5 0.0 <total>
# BTVER2-NEXT: 1. 1 3.0 0.0 0.0 rcpss (%rax), %xmm1 # BTVER2-NEXT: 1. 1 3.0 0.0 0.0 rcpss (%rax), %xmm1
# BTVER2-NEXT: 1 2.0 0.5 0.0 <total>
# HASWELL-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1 # HASWELL-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1
# HASWELL-NEXT: 1 1.5 0.5 0.0 <total>
# SKYLAKE-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1 # SKYLAKE-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1
# SKYLAKE-NEXT: 1 1.5 0.5 0.0 <total>
# ZNVER1-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1 # ZNVER1-NEXT: 1. 1 2.0 0.0 0.0 rcpss (%rax), %xmm1
# ZNVER1-NEXT: 1 1.5 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/variable-blend-read-after-ld-1.s

Show First 20 Lines • Show All 143 Lines • ▼ Show 20 Lines
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1 # ALL-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm1
# BDVER2-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # BDVER2-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# BDVER2-NEXT: 1 1.0 0.5 0.0 <total>
# BDWELL-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # BDWELL-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# BDWELL-NEXT: 1 1.0 0.5 0.0 <total>
# BTVER2-NEXT: 1. 1 1.0 1.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # BTVER2-NEXT: 1. 1 1.0 1.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# BTVER2-NEXT: 1 1.0 1.0 0.0 <total>
# HASWELL-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # HASWELL-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# HASWELL-NEXT: 1 1.0 0.5 0.0 <total>
# IVY-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # IVY-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# IVY-NEXT: 1 1.0 0.5 0.0 <total>
# SANDY-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # SANDY-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# SANDY-NEXT: 1 1.0 0.5 0.0 <total>
# SKYLAKE-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # SKYLAKE-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# SKYLAKE-NEXT: 1 1.0 0.5 0.0 <total>
# ZNVER1-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # ZNVER1-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# ZNVER1-NEXT: 1 1.0 0.5 0.0 <total>

llvm/test/tools/llvm-mca/X86/variable-blend-read-after-ld-2.s

Show First 20 Lines • Show All 143 Lines • ▼ Show 20 Lines
# ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue # ALL-NEXT: [1]: Average time spent waiting in a scheduler's queue
# ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # ALL-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# ALL-NEXT: [3]: Average time elapsed from WB until retire stage # ALL-NEXT: [3]: Average time elapsed from WB until retire stage
# ALL: [0] [1] [2] [3] # ALL: [0] [1] [2] [3]
# ALL-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm2 # ALL-NEXT: 0. 1 1.0 1.0 0.0 vaddps %xmm0, %xmm0, %xmm2
# BDVER2-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # BDVER2-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# BDVER2-NEXT: 1 1.0 0.5 0.0 <total>
# BDWELL-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # BDWELL-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# BDWELL-NEXT: 1 1.0 0.5 0.0 <total>
# BTVER2-NEXT: 1. 1 1.0 1.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # BTVER2-NEXT: 1. 1 1.0 1.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# BTVER2-NEXT: 1 1.0 1.0 0.0 <total>
# HASWELL-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # HASWELL-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# HASWELL-NEXT: 1 1.0 0.5 0.0 <total>
# IVY-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # IVY-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# IVY-NEXT: 1 1.0 0.5 0.0 <total>
# SANDY-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # SANDY-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# SANDY-NEXT: 1 1.0 0.5 0.0 <total>
# SKYLAKE-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # SKYLAKE-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# SKYLAKE-NEXT: 1 1.0 0.5 0.0 <total>
# ZNVER1-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3 # ZNVER1-NEXT: 1. 1 1.0 0.0 0.0 vblendvps %xmm1, (%rdi), %xmm2, %xmm3
# ZNVER1-NEXT: 1 1.0 0.5 0.0 <total>

llvm/tools/llvm-mca/Views/TimelineView.h

Show First 20 Lines • Show All 78 Lines • ▼ Show 20 Lines
/// ///
/// [0] [1] [2] [3] /// [0] [1] [2] [3]
/// 0. 2 1.0 1.0 3.0 vmovshdup %xmm0, %xmm1 /// 0. 2 1.0 1.0 3.0 vmovshdup %xmm0, %xmm1
/// 1. 2 1.0 1.0 3.0 vpermilpd $1, %xmm0, %xmm2 /// 1. 2 1.0 1.0 3.0 vpermilpd $1, %xmm0, %xmm2
/// 2. 2 1.0 1.0 2.5 vpermilps $231, %xmm0, %xmm5 /// 2. 2 1.0 1.0 2.5 vpermilps $231, %xmm0, %xmm5
/// 3. 2 1.5 0.5 1.0 vaddss %xmm1, %xmm0, %xmm3 /// 3. 2 1.5 0.5 1.0 vaddss %xmm1, %xmm0, %xmm3
/// 4. 2 3.5 0.0 0.0 vaddss %xmm3, %xmm2, %xmm4 /// 4. 2 3.5 0.0 0.0 vaddss %xmm3, %xmm2, %xmm4
/// 5. 2 6.5 0.0 0.0 vaddss %xmm4, %xmm5, %xmm6 /// 5. 2 6.5 0.0 0.0 vaddss %xmm4, %xmm5, %xmm6
/// 2 2.4 0.6 1.6 <total>
/// ///
/// By comparing column [2] with column [1], we get an idea about how many /// By comparing column [2] with column [1], we get an idea about how many
/// cycles were spent in the scheduler's queue due to data dependencies. /// cycles were spent in the scheduler's queue due to data dependencies.
/// ///
/// In this example, instruction 5 spent an average of ~6 cycles in the /// In this example, instruction 5 spent an average of ~6 cycles in the
/// scheduler's queue. As soon as operands became ready, the instruction /// scheduler's queue. As soon as operands became ready, the instruction
/// was immediately issued to the pipeline(s). /// was immediately issued to the pipeline(s).
/// That is expected because instruction 5 cannot transition to the "ready" /// That is expected because instruction 5 cannot transition to the "ready"
▲ Show 20 Lines • Show All 94 Lines • Show Last 20 Lines

llvm/tools/llvm-mca/Views/TimelineView.cpp

//===--------------------- TimelineView.cpp ---------------------*- C++ -*-===// //===--------------------- TimelineView.cpp ---------------------*- C++ -*-===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
/// \brief /// \brief
/// ///
/// This file implements the TimelineView interface. /// This file implements the TimelineView interface.
/// ///
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
#include "Views/TimelineView.h" #include "Views/TimelineView.h"
#include <numeric>
namespace llvm { namespace llvm {
namespace mca { namespace mca {
TimelineView::TimelineView(const MCSubtargetInfo &sti, MCInstPrinter &Printer, TimelineView::TimelineView(const MCSubtargetInfo &sti, MCInstPrinter &Printer,
llvm::ArrayRef<llvm::MCInst> S, unsigned Iterations, llvm::ArrayRef<llvm::MCInst> S, unsigned Iterations,
unsigned Cycles) unsigned Cycles)
: STI(sti), MCIP(Printer), Source(S), CurrentCycle(0), : STI(sti), MCIP(Printer), Source(S), CurrentCycle(0),
▲ Show 20 Lines • Show All 100 Lines • ▼ Show 20 Linesstatic void tryChangeColor(raw_ostream &OS, unsigned Cycles,
raw_ostream::Colors Color = chooseColor(Cycles, Executions, BufferSize); raw_ostream::Colors Color = chooseColor(Cycles, Executions, BufferSize);
if (Color == raw_ostream::SAVEDCOLOR) { if (Color == raw_ostream::SAVEDCOLOR) {
OS.resetColor(); OS.resetColor();
return; return;
} }
OS.changeColor(Color, /* bold */ true, /* BG */ false); OS.changeColor(Color, /* bold */ true, /* BG */ false);
} }
void TimelineView::printWaitTimeEntry(formatted_raw_ostream &OS, void TimelineView::printWaitTimeEntry(formatted_raw_ostream &OS,
const WaitTimeEntry &Entry, const WaitTimeEntry &Entry,
unsigned SourceIndex, unsigned SourceIndex,
unsigned Executions) const { unsigned Executions) const {
bool PrintingTotals = SourceIndex == Source.size();
unsigned CumulativeExecutions = PrintingTotals ? Timeline.size() : Executions;
if (!PrintingTotals)
OS << SourceIndex << '.'; OS << SourceIndex << '.';
OS.PadToColumn(7); OS.PadToColumn(7);
andreadbUnsubmitted
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You can still use the old signature for this method (see the explanation below):

We know that we are printing the special <total> entry if SourceIndex == Source.size().

You can use that knowledge in two places:

  1. You can automatically infer flag ShouldNumber.
bool ShouldNumber = SourceIndex != Source.size();
if (ShouldNumber)
  OS << SourceIndex << '.';
  1. Before printing the average times, you can check if numbers are fore he special <total> entry and modify the value of Executions with Timeline.size() / Source.size().

You can do it where you currently added the FIXME comment.

if (!ShouldNumber) {
  // override Executions for the purpose of changing colors.
  Executions = Timeline.size() / Source.size();
}

Basically you don't need CumulativeExecutions as it can be inferred from the context. That should also fix the issue with the coloring of the output.

andreadb: You can still use the old signature for this method (see the explanation below): We know that…
lebedev.riAuthorUnsubmitted
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To be honest i do not understand this comment.
Is this better or worse?
This does not help with coloring.

lebedev.ri: To be honest i do not understand this comment. Is this better or worse? This does not help with…
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Okay. I see the problem now.

At line 155 we have:

int BufferSize = UsedBuffer[SourceIndex].second;

However, SourceIndex is not a valid index if method printWaitTimeEntry() is called to print the <total>. The motivation is that SourceIndex is set to Source.size() for entry <total>, and there are only Source.size() elements in vector UsedBuffer. So that access is invalid if we are printing the <total>.

There is not an easy fix for it.
I suggest for now that we avoid to change the colors if we know that we are printing the <total> entry.

andreadb: Okay. I see the problem now. At line 155 we have: ``` int BufferSize = UsedBuffer…
lebedev.riAuthorUnsubmitted
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Oh, that would explain it..
I should have seen it :(

lebedev.ri: Oh, that would explain it.. I should have seen it :(
double AverageTime1, AverageTime2, AverageTime3; double AverageTime1, AverageTime2, AverageTime3;
AverageTime1 = (double)Entry.CyclesSpentInSchedulerQueue / Executions; AverageTime1 =
AverageTime2 = (double)Entry.CyclesSpentInSQWhileReady / Executions; (double)Entry.CyclesSpentInSchedulerQueue / CumulativeExecutions;
AverageTime3 = (double)Entry.CyclesSpentAfterWBAndBeforeRetire / Executions; AverageTime2 = (double)Entry.CyclesSpentInSQWhileReady / CumulativeExecutions;
AverageTime3 =
(double)Entry.CyclesSpentAfterWBAndBeforeRetire / CumulativeExecutions;
OS << Executions; OS << Executions;
OS.PadToColumn(13); OS.PadToColumn(13);
int BufferSize = UsedBuffer[SourceIndex].second;
tryChangeColor(OS, Entry.CyclesSpentInSchedulerQueue, Executions, BufferSize); int BufferSize = PrintingTotals ? 0 : UsedBuffer[SourceIndex].second;
if (!PrintingTotals)
andreadbUnsubmitted
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if you use std::numeric_limits<int>::max() then you introduce an unsigned wrap in function chooseColor (lines 111 and 113) when CumulativeExecutions is bigger than 2.

Two options:

  1. you either avoid calling tryChangeColor if you are printing the totals, or
  2. you modify function chooseColor so that raw_ostream::SAVEDCOLOR is returned when BufferSize is 0. This requires that BufferSize is initialized to 0 (here at line 154) when printing the totals.
andreadb: if you use `std::numeric_limits<int>::max()` then you introduce an unsigned wrap in function…
lebedev.riAuthorUnsubmitted
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Let's just not change color then.
This is starting to get somewhat ugly, which is what i was initially afraid of though.

lebedev.ri: Let's just not change color then. This is starting to get somewhat ugly, which is what i was…
tryChangeColor(OS, Entry.CyclesSpentInSchedulerQueue, CumulativeExecutions,
BufferSize);
OS << format("%.1f", floor((AverageTime1 * 10) + 0.5) / 10); OS << format("%.1f", floor((AverageTime1 * 10) + 0.5) / 10);
OS.PadToColumn(20); OS.PadToColumn(20);
tryChangeColor(OS, Entry.CyclesSpentInSQWhileReady, Executions, BufferSize); if (!PrintingTotals)
tryChangeColor(OS, Entry.CyclesSpentInSQWhileReady, CumulativeExecutions,
BufferSize);
OS << format("%.1f", floor((AverageTime2 * 10) + 0.5) / 10); OS << format("%.1f", floor((AverageTime2 * 10) + 0.5) / 10);
OS.PadToColumn(27); OS.PadToColumn(27);
tryChangeColor(OS, Entry.CyclesSpentAfterWBAndBeforeRetire, Executions, if (!PrintingTotals)
STI.getSchedModel().MicroOpBufferSize); tryChangeColor(OS, Entry.CyclesSpentAfterWBAndBeforeRetire,
CumulativeExecutions, STI.getSchedModel().MicroOpBufferSize);
OS << format("%.1f", floor((AverageTime3 * 10) + 0.5) / 10); OS << format("%.1f", floor((AverageTime3 * 10) + 0.5) / 10);
if (OS.has_colors()) if (OS.has_colors())
OS.resetColor(); OS.resetColor();
OS.PadToColumn(34); OS.PadToColumn(34);
} }
void TimelineView::printAverageWaitTimes(raw_ostream &OS) const { void TimelineView::printAverageWaitTimes(raw_ostream &OS) const {
Show All 23 Lines for (const MCInst &Inst : Source) {
StringRef Str(Instruction); StringRef Str(Instruction);
Str = Str.ltrim(); Str = Str.ltrim();
FOS << " " << Str << '\n'; FOS << " " << Str << '\n';
FOS.flush(); FOS.flush();
Instruction = ""; Instruction = "";
++IID; ++IID;
} }
// If the timeline contains more than one instruction,
// let's also print global averages.
if (Source.size() != 1) {
WaitTimeEntry TotalWaitTime = std::accumulate(
WaitTime.begin(), WaitTime.end(), WaitTimeEntry{0, 0, 0},
[](const WaitTimeEntry &A, const WaitTimeEntry &B) {
return WaitTimeEntry{
A.CyclesSpentInSchedulerQueue + B.CyclesSpentInSchedulerQueue,
A.CyclesSpentInSQWhileReady + B.CyclesSpentInSQWhileReady,
A.CyclesSpentAfterWBAndBeforeRetire +
B.CyclesSpentAfterWBAndBeforeRetire};
andreadbUnsubmitted
Done
ReplyInline Actions

We should not print the special <total> entry if Source.size() == 1.

If the input assembly only contains a single instruction, then we know that the <total> entry is redundant.

It should also (hopefully) simplify the diff a bit.

andreadb: We should not print the special <total> entry if Source.size() == 1. If the input assembly…
lebedev.riAuthorUnsubmitted
Done
ReplyInline Actions

Right.
Not by much though.

lebedev.ri: Right. Not by much though.
});
printWaitTimeEntry(FOS, TotalWaitTime, IID, Executions);
FOS << " "
<< "<total>" << '\n';
InstrStream.flush();
}
} }
void TimelineView::printTimelineViewEntry(formatted_raw_ostream &OS, void TimelineView::printTimelineViewEntry(formatted_raw_ostream &OS,
const TimelineViewEntry &Entry, const TimelineViewEntry &Entry,
unsigned Iteration, unsigned Iteration,
unsigned SourceIndex) const { unsigned SourceIndex) const {
if (Iteration == 0 && SourceIndex == 0) if (Iteration == 0 && SourceIndex == 0)
OS << '\n'; OS << '\n';
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