[UpdateTestChecks] Add update_mca_test_checks.py script

[gbedwell]

Summary

This script can be used to regenerate tests in the test/tools/llvm-mca directory (PR36904).

I've regenerated all of the subtarget specific tests as an example (command and console output below). In some of the cases they're now matching on a lot more tool output than they were previously. I can either commit these as-is, or leave for now. I've tested with Python 2.7 and 3.6 although the default is 2.7 for now to match the rest of the utility scripts. I've kept indentation at 2 spaces to match the rest of the LLVM project, but with all indentation warnings suppressed this runs cleanly through pep8, pylint and various other python style and linting tools I've tried.

C:\work\public-git\upstream-llvm\llvm\utils>py -2 update_mca_test_checks.py ..\test\tools\llvm-mca\*\*\*.s
Test path: ..\test\tools\llvm-mca\AArch64\CortexA57\direct-branch.s
Test path: ..\test\tools\llvm-mca\AArch64\Exynos\direct-branch.s
Test path: ..\test\tools\llvm-mca\AArch64\Exynos\scheduler-queue-usage.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\dot-product.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\hadd-read-after-ld-1.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\hadd-read-after-ld-2.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\instruction-info-view.s
update_mca_test_checks.py:297: Warning: not writing for prefix DISABLED due to presence of "DISABLED-NOT:" in input file.
Test path: ..\test\tools\llvm-mca\X86\BtVer2\load-store-alias.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\memcpy-like-test.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\pipes-fpu.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\read-advance-1.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\read-advance-2.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\register-files-1.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\register-files-2.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\register-files-3.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\register-files-4.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\register-files-5.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\resources-aes.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\resources-avx1.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\resources-clmul.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\resources-f16c.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\resources-sse1.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\resources-sse2.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\resources-sse3.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\resources-sse41.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\resources-sse42.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\resources-sse4a.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\resources-ssse3.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\scheduler-queue-usage.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\simple-test.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\vec-logic-read-after-ld-1.s
Test path: ..\test\tools\llvm-mca\X86\BtVer2\vec-logic-read-after-ld-2.s

[andreadb]

Thanks Greg.
I slightly changed some of the tests at r329403.
It should simplify the diff from your patch.

[MaskRay]

It would be great to use a python3 shebang. These utilities are independent from other (possibly Python 2 specific) Python files

% head -n 1 utils/update_cc_test_checks.py
#!/usr/bin/env python3

[RKSimon]

In D45369#1061961, @MaskRay wrote:

It would be great to use a python3 shebang. These utilities are independent from other (possibly Python 2 specific) Python files

% head -n 1 utils/update_cc_test_checks.py
#!/usr/bin/env python3

We still have problems with some dev machines defaulting to python27 - as long as this file runs fine with both python27/pyjthon3 I don't see keeping to python27 as a problem - if its just flipping the shebangs thats a trivial future change,

[gbedwell]

Rebased and made some minor edits. The stderr output is now a bit more verbose about what's actually been changed and it will now only prefix the advert if it has actually successfully written some check lines to that file.

[RKSimon]

LGTM - thanks Greg!

test/tools/llvm-mca/AArch64/CortexA57/direct-branch.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -march=aarch64 -mcpu=cortex-a57 -iterations=600 -timeline < %s | FileCheck %s
 
-   b  t
 
 # CHECK:      Iterations:     600
 # CHECK-NEXT: Instructions:   600
 # CHECK-NEXT: Total Cycles:   603
 # CHECK-NEXT: Dispatch Width: 3
 # CHECK-NEXT: IPC:            1.00
 
-
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
-# CHECK-NEXT:  1      1     1.00                      b   t
+# CHECK-NEXT:  1      1     1.00                      b t
 
-
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - A57UnitB
 # CHECK-NEXT: [1.0] - A57UnitI
 # CHECK-NEXT: [1.1] - A57UnitI
 # CHECK-NEXT: [2] - A57UnitL
 # CHECK-NEXT: [3] - A57UnitM
 # CHECK-NEXT: [4] - A57UnitS
 # CHECK-NEXT: [5] - A57UnitW
 # CHECK-NEXT: [6] - A57UnitX
 
-
 # CHECK:      Resource pressure per iteration:
 # CHECK-NEXT: [0]    [1.0]  [1.1]  [2]    [3]    [4]    [5]    [6]    
-# CHECK-NEXT: 1.00    -      -      -      -      -      -      -     
+# CHECK-NEXT: 1.00    -      -      -      -      -      -      -
 
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1.0]  [1.1]  [2]    [3]    [4]    [5]    [6]      Instructions:
-# CHECK-NEXT: 1.00    -      -      -      -      -      -      -       b   t
+# CHECK-NEXT: 1.00    -      -      -      -      -      -      -       b t
 
-
 # CHECK:      Timeline view:
 # CHECK-NEXT:                 012
-# CHECK-NEXT: Index 0123456789   
+# CHECK-NEXT: Index 0123456789
 
 # CHECK:      [0,0] DeER .    . . b t
+
 # CHECK:      [1,0] D=eER.    . . b t
+
 # CHECK:      [2,0] D==eER    . . b t
+
 # CHECK:      [3,0] .D==eER   . . b t
 
+# CHECK:      [4,0] .D===eER  . . b t
+
+# CHECK:      [5,0] .D====eER . . b t
+
+# CHECK:      [6,0] . D====eER. . b t
+
+# CHECK:      [7,0] . D=====eER . b t
+
+# CHECK:      [8,0] . D======eER. b t
+
+# CHECK:      [9,0] .  D======eER b t
 
 # CHECK:      Average Wait times (based on the timeline view):
 # CHECK-NEXT: [0]: Executions
 # 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: [3]: Average time elapsed from WB until retire stage
 
 # CHECK:            [0]    [1]    [2]    [3]
-# CHECK-NEXT: 0.     10    4.3    4.3    0.0    b   t
+# CHECK-NEXT: 0.     10    4.3    4.3    0.0    b t
+

test/tools/llvm-mca/AArch64/Exynos/direct-branch.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -march=aarch64 -mcpu=exynos-m3 -iterations=300 -timeline < %s | FileCheck %s -check-prefix=ALL -check-prefix=M3
 # RUN: llvm-mca -march=aarch64 -mcpu=exynos-m1 -iterations=300 -timeline < %s | FileCheck %s -check-prefix=ALL -check-prefix=M1
 
-   b   t
 
-# ALL:      Iterations:     300
-# ALL-NEXT: Instructions:   300
-
-# M3-NEXT:  Total Cycles:   51
-# M3-NEXT:  Dispatch Width: 6
-# M3-NEXT:  IPC:            5.88
+# M3:      Iterations:     300
+# M3-NEXT: Instructions:   300
+# M3-NEXT: Total Cycles:   51
+# M3-NEXT: Dispatch Width: 6
+# M3-NEXT: IPC:            5.88
 
-# M1-NEXT:  Total Cycles:   76
-# M1-NEXT:  Dispatch Width: 4
-# M1-NEXT:  IPC:            3.95
+# M1:      Iterations:     300
+# M1-NEXT: Instructions:   300
+# M1-NEXT: Total Cycles:   76
+# M1-NEXT: Dispatch Width: 4
+# M1-NEXT: IPC:            3.95
 
-
 # ALL:      Instruction Info:
 # ALL-NEXT: [1]: #uOps
 # ALL-NEXT: [2]: Latency
 # ALL-NEXT: [3]: RThroughput
 # ALL-NEXT: [4]: MayLoad
 # ALL-NEXT: [5]: MayStore
 # ALL-NEXT: [6]: HasSideEffects
 
 # ALL:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
-# ALL-NEXT:  1      0      -                        b   t
+# ALL-NEXT:  1      0      -                        b t
 
+# M1:      Resources:
+# M1-NEXT: [0] - M1PipeF0
+# M1-NEXT: [1] - M1PipeF1
+# M1-NEXT: [2.0] - M1UnitA
+# M1-NEXT: [2.1] - M1UnitA
+# M1-NEXT: [3.0] - M1UnitB
+# M1-NEXT: [3.1] - M1UnitB
+# M1-NEXT: [4] - M1UnitC
+# M1-NEXT: [5] - M1UnitD
+# M1-NEXT: [6] - M1UnitFADD
+# M1-NEXT: [7] - M1UnitFCVT
+# M1-NEXT: [8] - M1UnitFMAC
+# M1-NEXT: [9] - M1UnitFST
+# M1-NEXT: [10] - M1UnitFVAR
+# M1-NEXT: [11] - M1UnitL
+# M1-NEXT: [12] - M1UnitNAL0
+# M1-NEXT: [13] - M1UnitNAL1
+# M1-NEXT: [14] - M1UnitNCRYPT
+# M1-NEXT: [15] - M1UnitNMISC
+# M1-NEXT: [16] - M1UnitS
+
+# M3:      Resources:
+# M3-NEXT: [0] - M3PipeF0
+# M3-NEXT: [1] - M3PipeF1
+# M3-NEXT: [2] - M3PipeF2
+# M3-NEXT: [3.0] - M3UnitA
+# M3-NEXT: [3.1] - M3UnitA
+# M3-NEXT: [4.0] - M3UnitB
+# M3-NEXT: [4.1] - M3UnitB
+# M3-NEXT: [5.0] - M3UnitC
+# M3-NEXT: [5.1] - M3UnitC
+# M3-NEXT: [6] - M3UnitD
+# M3-NEXT: [7] - M3UnitFADD0
+# M3-NEXT: [8] - M3UnitFADD1
+# M3-NEXT: [9] - M3UnitFADD2
+# M3-NEXT: [10] - M3UnitFCVT0
+# M3-NEXT: [11] - M3UnitFCVT1
+# M3-NEXT: [12.0] - M3UnitFDIV0
+# M3-NEXT: [12.1] - M3UnitFDIV0
+# M3-NEXT: [13.0] - M3UnitFDIV1
+# M3-NEXT: [13.1] - M3UnitFDIV1
+# M3-NEXT: [14] - M3UnitFMAC0
+# M3-NEXT: [15] - M3UnitFMAC1
+# M3-NEXT: [16] - M3UnitFMAC2
+# M3-NEXT: [17.0] - M3UnitFSQR
+# M3-NEXT: [17.1] - M3UnitFSQR
+# M3-NEXT: [18] - M3UnitFST0
+# M3-NEXT: [19] - M3UnitFST1
+# M3-NEXT: [20.0] - M3UnitL
+# M3-NEXT: [20.1] - M3UnitL
+# M3-NEXT: [21] - M3UnitNALU0
+# M3-NEXT: [22] - M3UnitNALU1
+# M3-NEXT: [23] - M3UnitNALU2
+# M3-NEXT: [24] - M3UnitNCRY0
+# M3-NEXT: [25] - M3UnitNCRY1
+# M3-NEXT: [26] - M3UnitNMSC
+# M3-NEXT: [27] - M3UnitNMUL
+# M3-NEXT: [28] - M3UnitNSHF0
+# M3-NEXT: [29] - M3UnitNSHF1
+# M3-NEXT: [30] - M3UnitNSHF2
+# M3-NEXT: [31] - M3UnitNSHT0
+# M3-NEXT: [32] - M3UnitNSHT1
+# M3-NEXT: [33] - M3UnitNSHT2
+# M3-NEXT: [34] - M3UnitS
+
+# M1:      Resource pressure per iteration:
+# M1-NEXT: [0]    [1]    [2.0]  [2.1]  [3.0]  [3.1]  [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   [14]   [15]   [16]   
+# M1-NEXT:  -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -
+
+# M3:      Resource pressure per iteration:
+# M3-NEXT: [0]    [1]    [2]    [3.0]  [3.1]  [4.0]  [4.1]  [5.0]  [5.1]  [6]    [7]    [8]    [9]    [10]   [11]   [12.0] [12.1] [13.0] [13.1] [14]   [15]   [16]   [17.0] [17.1] [18]   [19]   [20.0] [20.1] [21]   [22]   [23]   [24]   [25]   [26]   [27]   [28]   [29]   [30]   [31]   [32]   [33]   [34]   
+# M3-NEXT:  -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -
+
+# M1:      Resource pressure by instruction:
+# M1-NEXT: [0]    [1]    [2.0]  [2.1]  [3.0]  [3.1]  [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   [14]   [15]   [16]     Instructions:
+# M1-NEXT:  -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -       b t
+
+# M3:      Resource pressure by instruction:
+# M3-NEXT: [0]    [1]    [2]    [3.0]  [3.1]  [4.0]  [4.1]  [5.0]  [5.1]  [6]    [7]    [8]    [9]    [10]   [11]   [12.0] [12.1] [13.0] [13.1] [14]   [15]   [16]   [17.0] [17.1] [18]   [19]   [20.0] [20.1] [21]   [22]   [23]   [24]   [25]   [26]   [27]   [28]   [29]   [30]   [31]   [32]   [33]   [34]     Instructions:
+# M3-NEXT:  -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -      -       b  t
+
+# ALL:      Timeline view:
+
+# M3:      Index  012
+
+# M1:      Index  0123
+
+# M1:      [0,0]  DR .  b t
+
+# M3:      [0,0]  DR. b t
+
+# M1:      [1,0]  DR .  b t
+
+# M3:      [1,0]  DR. b t
+
+# M1:      [2,0]  DR .  b t
+
+# M3:      [2,0]  DR. b t
+
+# M1:      [3,0]  DR .  b t
+
+# M3:      [3,0]  DR. b t
+
+# M1:      [4,0]  .DR.  b t
+
+# M3:      [4,0]  DR. b t
+
+# M1:      [5,0]  .DR.  b t
+
+# M3:      [5,0]  DR. b t
+
+# M3:      [6,0]  .DR b t
+
+# M1:      [6,0]  .DR.  b t
+
+# M3:      [7,0]  .DR b t
+
+# M1:      [7,0]  .DR.  b t
+
+# M1:      [8,0]  . DR  b t
+
+# M3:      [8,0]  .DR b t
+
+# M1:      [9,0]  . DR  b t
+
+# M3:      [9,0]  .DR b t
 
 # ALL:      Average Wait times (based on the timeline view):
 # ALL-NEXT: [0]: Executions
 # 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: [3]: Average time elapsed from WB until retire stage
 
 # ALL:            [0]    [1]    [2]    [3]
-# ALL-NEXT: 0.     10    0.0    0.0    0.0    b   t
+# ALL-NEXT: 0.     10    0.0    0.0    0.0    b t
+

test/tools/llvm-mca/AArch64/Exynos/scheduler-queue-usage.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -march=aarch64 -mcpu=exynos-m3 -iterations=1 -verbose < %s | FileCheck %s -check-prefix=ALL
 # RUN: llvm-mca -march=aarch64 -mcpu=exynos-m1 -iterations=1 -verbose < %s | FileCheck %s -check-prefix=ALL
 
-   b   t
 
+# ALL:      Instruction Info:
+# ALL-NEXT: [1]: #uOps
+# ALL-NEXT: [2]: Latency
+# ALL-NEXT: [3]: RThroughput
+# ALL-NEXT: [4]: MayLoad
+# ALL-NEXT: [5]: MayStore
+# ALL-NEXT: [6]: HasSideEffects
+
+# ALL:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# ALL-NEXT:  1      0      -                        b t
+
+# ALL:      Dynamic Dispatch Stall Cycles:
+# ALL-NEXT: RAT     - Register unavailable:                      0
+# ALL-NEXT: RCU     - Retire tokens unavailable:                 0
+# ALL-NEXT: SCHEDQ  - Scheduler full:                            0
+# ALL-NEXT: LQ      - Load queue full:                           0
+# ALL-NEXT: SQ      - Store queue full:                          0
+# ALL-NEXT: GROUP   - Static restrictions on the dispatch group: 0
+
+# ALL:      Dispatch Logic - number of cycles where we saw N instructions dispatched:
+# ALL-NEXT: [# dispatched], [# cycles]
+# ALL-NEXT:  0,              1  (50.0%)
+# ALL-NEXT:  1,              1  (50.0%)
+
+# ALL:      Schedulers - number of cycles where we saw N instructions issued:
+# ALL-NEXT: [# issued], [# cycles]
+# ALL-NEXT:  0,          1  (50.0%)
+# ALL-NEXT:  1,          1  (50.0%)
+
+# ALL:      Retire Control Unit - number of cycles where we saw N instructions retired:
+# ALL-NEXT: [# retired], [# cycles]
+# ALL-NEXT:  0,           1  (50.0%)
+# ALL-NEXT:  1,           1  (50.0%)
+
 # ALL:      Scheduler's queue usage:
 # ALL-NEXT: No scheduler resources used.
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=300 -timeline -timeline-max-iterations=3 < %s | FileCheck %s
 
 vmulps   %xmm0, %xmm1, %xmm2
 vhaddps  %xmm2, %xmm2, %xmm3
 vhaddps  %xmm3, %xmm3, %xmm4
 
 # CHECK:      Iterations:     300
 # CHECK-NEXT: Instructions:   900
 # CHECK-NEXT: Total Cycles:   610
 # CHECK-NEXT: Dispatch Width: 2
 # CHECK-NEXT: IPC:            1.48
 
-
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
 # CHECK-NEXT:  1      2     1.00                      vmulps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  1      3     1.00                      vhaddps %xmm2, %xmm2, %xmm3
 # CHECK-NEXT:  1      3     1.00                      vhaddps %xmm3, %xmm3, %xmm4
 
-
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
 # CHECK:      Resource pressure per iteration:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
-# CHECK-NEXT:  -      -      -     2.00   1.00   2.00   1.00    -      -      -      -      -      -      -     
+# CHECK-NEXT:  -      -      -     2.00   1.00   2.00   1.00    -      -      -      -      -      -      -
 
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -      -     1.00    -     1.00    -      -      -      -      -      -      -       vmulps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       vhaddps %xmm2, %xmm2, %xmm3
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       vhaddps %xmm3, %xmm3, %xmm4
 
-
 # CHECK:      Timeline view:
 # CHECK-NEXT:                 012345
 # CHECK-NEXT: Index 0123456789
 
 # CHECK:      [0,0] DeeER.    .    .  vmulps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: [0,1] D==eeeER  .    .  vhaddps %xmm2, %xmm2, %xmm3
 # CHECK-NEXT: [0,2] .D====eeeER    .  vhaddps %xmm3, %xmm3, %xmm4
+
 # CHECK:      [1,0] .DeeE-----R    .  vmulps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: [1,1] . D=eeeE---R   .  vhaddps %xmm2, %xmm2, %xmm3
 # CHECK-NEXT: [1,2] . D====eeeER   .  vhaddps %xmm3, %xmm3, %xmm4
+
 # CHECK:      [2,0] .  DeeE-----R  .  vmulps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: [2,1] .  D====eeeER  .  vhaddps %xmm2, %xmm2, %xmm3
 # CHECK-NEXT: [2,2] .   D======eeeER  vhaddps %xmm3, %xmm3, %xmm4
 
-
 # CHECK:      Average Wait times (based on the timeline view):
 # CHECK-NEXT: [0]: Executions
 # 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: [3]: Average time elapsed from WB until retire stage
 
 # CHECK:            [0]    [1]    [2]    [3]
 # CHECK-NEXT: 0.     3     1.0    1.0    3.3    vmulps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: 1.     3     3.3    0.7    1.0    vhaddps %xmm2, %xmm2, %xmm3
 # CHECK-NEXT: 2.     3     5.7    0.0    0.0    vhaddps %xmm3, %xmm3, %xmm4
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s
 
 vshufps $0, %xmm0, %xmm1, %xmm1
 vhaddps (%rdi), %xmm1, %xmm2
 
+# CHECK:      Iterations:     1
+# CHECK-NEXT: Instructions:   2
+# CHECK-NEXT: Total Cycles:   11
+# CHECK-NEXT: Dispatch Width: 2
+# CHECK-NEXT: IPC:            0.18
 
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
 # CHECK-NEXT:  1      1     0.50                      vshufps $0, %xmm0, %xmm1, %xmm1
 # CHECK-NEXT:  1      8     1.00    *                 vhaddps (%rdi), %xmm1, %xmm2
 
 # CHECK:      Timeline view:
 # CHECK-NEXT:                 0
-# CHECK-NEXT: Index 0123456789 
+# CHECK-NEXT: Index 0123456789
+
 # CHECK:      [0,0] DeER .    . vshufps $0, %xmm0, %xmm1, %xmm1
 # CHECK-NEXT: [0,1] DeeeeeeeeER vhaddps (%rdi), %xmm1, %xmm2
+
+# CHECK:      Average Wait times (based on the timeline view):
+# CHECK-NEXT: [0]: Executions
+# 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: [3]: Average time elapsed from WB until retire stage
+
+# CHECK:            [0]    [1]    [2]    [3]
+# 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
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s
 
 vshufps $0, %xmm0, %xmm1, %xmm1
 vhaddps (%rdi), %ymm1, %ymm2
 
+# CHECK:      Iterations:     1
+# CHECK-NEXT: Instructions:   2
+# CHECK-NEXT: Total Cycles:   12
+# CHECK-NEXT: Dispatch Width: 2
+# CHECK-NEXT: IPC:            0.17
+
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
 # CHECK-NEXT:  1      1     0.50                      vshufps $0, %xmm0, %xmm1, %xmm1
 # CHECK-NEXT:  2      8     2.00    *                 vhaddps (%rdi), %ymm1, %ymm2
 
-
 # CHECK:      Timeline view:
 # CHECK-NEXT:                 01
-# CHECK-NEXT: Index 0123456789 
+# CHECK-NEXT: Index 0123456789
+
 # CHECK:      [0,0] DeER .    ..  vshufps $0, %xmm0, %xmm1, %xmm1
 # CHECK-NEXT: [0,1] .DeeeeeeeeER  vhaddps (%rdi), %ymm1, %ymm2
+
+# CHECK:      Average Wait times (based on the timeline view):
+# CHECK-NEXT: [0]: Executions
+# 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: [3]: Average time elapsed from WB until retire stage
+
+# CHECK:            [0]    [1]    [2]    [3]
+# 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
+

test/tools/llvm-mca/X86/BtVer2/instruction-info-view.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -resource-pressure=false -instruction-info=true < %s | FileCheck %s --check-prefix=ENABLED
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -resource-pressure=false -instruction-info=false < %s | FileCheck %s -check-prefix=DISABLED
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -resource-pressure=false -instruction-info < %s | FileCheck %s -check-prefix=ENABLED
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -resource-pressure=false < %s | FileCheck %s -check-prefix=ENABLED
 
 vmulps   %xmm0, %xmm1, %xmm2
 vhaddps  %xmm2, %xmm2, %xmm3
 vhaddps  %xmm3, %xmm3, %xmm4
 
 # DISABLED-NOT: Instruction Info:
 
+# ENABLED:      Iterations:     70
+# ENABLED-NEXT: Instructions:   210
+# ENABLED-NEXT: Total Cycles:   149
+# ENABLED-NEXT: Dispatch Width: 2
+# ENABLED-NEXT: IPC:            1.41
+
 # ENABLED:      Instruction Info:
 # ENABLED-NEXT: [1]: #uOps
 # ENABLED-NEXT: [2]: Latency
 # ENABLED-NEXT: [3]: RThroughput
 # ENABLED-NEXT: [4]: MayLoad
 # ENABLED-NEXT: [5]: MayStore
 # ENABLED-NEXT: [6]: HasSideEffects
 
 # ENABLED:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
 # ENABLED-NEXT:  1      2     1.00                      vmulps  %xmm0, %xmm1, %xmm2
 # ENABLED-NEXT:  1      3     1.00                      vhaddps %xmm2, %xmm2, %xmm3
 # ENABLED-NEXT:  1      3     1.00                      vhaddps %xmm3, %xmm3, %xmm4
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=100 -timeline -timeline-max-iterations=1 -noalias=false < %s | FileCheck %s
 
 vmovaps (%rsi), %xmm0
 vmovaps %xmm0, (%rdi)
 vmovaps 16(%rsi), %xmm0
 vmovaps %xmm0, 16(%rdi)
 vmovaps 32(%rsi), %xmm0
 vmovaps %xmm0, 32(%rdi)
 vmovaps 48(%rsi), %xmm0
 vmovaps %xmm0, 48(%rdi)
 
-# CHECK: Iterations:     100
+# CHECK:      Iterations:     100
 # CHECK-NEXT: Instructions:   800
 # CHECK-NEXT: Total Cycles:   2403
 # CHECK-NEXT: Dispatch Width: 2
 # CHECK-NEXT: IPC:            0.33
 
-
-# CHECK: Instruction Info:
+# CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
-# CHECK:     [1]    [2]    [3]    [4]    [5]    [6] Instructions:
-# CHECK-NEXT: 1      5     1.00    *                vmovaps (%rsi), %xmm0
-# CHECK-NEXT: 1      1     1.00           *         vmovaps %xmm0, (%rdi)
-# CHECK-NEXT: 1      5     1.00    *                vmovaps 16(%rsi), %xmm0
-# CHECK-NEXT: 1      1     1.00           *         vmovaps %xmm0, 16(%rdi)
-# CHECK-NEXT: 1      5     1.00    *                vmovaps 32(%rsi), %xmm0
-# CHECK-NEXT: 1      1     1.00           *         vmovaps %xmm0, 32(%rdi)
-# CHECK-NEXT: 1      5     1.00    *                vmovaps 48(%rsi), %xmm0
-# CHECK-NEXT: 1      1     1.00           *         vmovaps %xmm0, 48(%rdi)
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      5     1.00    *                 vmovaps (%rsi), %xmm0
+# CHECK-NEXT:  1      1     1.00           *          vmovaps %xmm0, (%rdi)
+# CHECK-NEXT:  1      5     1.00    *                 vmovaps 16(%rsi), %xmm0
+# CHECK-NEXT:  1      1     1.00           *          vmovaps %xmm0, 16(%rdi)
+# CHECK-NEXT:  1      5     1.00    *                 vmovaps 32(%rsi), %xmm0
+# CHECK-NEXT:  1      1     1.00           *          vmovaps %xmm0, 32(%rdi)
+# CHECK-NEXT:  1      5     1.00    *                 vmovaps 48(%rsi), %xmm0
+# CHECK-NEXT:  1      1     1.00           *          vmovaps %xmm0, 48(%rdi)
 
-
-# CHECK: Resources:
+# CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
-
-# CHECK: Resource pressure per iteration:
+# CHECK:      Resource pressure per iteration:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
-# CHECK-NEXT:  -      -      -     2.00   2.00   3.99   4.01   4.00    -     4.00   4.00    -      -      -     
+# CHECK-NEXT:  -      -      -     2.00   2.00   3.99   4.01   4.00    -     4.00   4.00    -      -      -
 
-# CHECK: Resource pressure by instruction:
+# CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -      -     1.00   0.99   0.01   1.00    -      -      -      -      -      -       vmovaps (%rsi), %xmm0
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -     1.00   1.00    -      -      -       vmovaps %xmm0, (%rdi)
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       vmovaps 16(%rsi), %xmm0
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -     1.00   1.00    -      -      -       vmovaps %xmm0, 16(%rdi)
 # CHECK-NEXT:  -      -      -      -     1.00   1.00    -     1.00    -      -      -      -      -      -       vmovaps 32(%rsi), %xmm0
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -     1.00   1.00    -      -      -       vmovaps %xmm0, 32(%rdi)
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       vmovaps 48(%rsi), %xmm0
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -     1.00   1.00    -      -      -       vmovaps %xmm0, 48(%rdi)
 
-
 # CHECK:      Timeline view:
-# CHECK-NEXT:                 0123456789       
+# CHECK-NEXT:                 0123456789       
 # CHECK-NEXT: Index 0123456789          0123456
 
 # CHECK:      [0,0] DeeeeeER  .    .    .    .. vmovaps (%rsi), %xmm0
 # CHECK-NEXT: [0,1] D=====eER .    .    .    .. vmovaps %xmm0, (%rdi)
 # CHECK-NEXT: [0,2] .D=====eeeeeER .    .    .. vmovaps 16(%rsi), %xmm0
 # CHECK-NEXT: [0,3] .D==========eER.    .    .. vmovaps %xmm0, 16(%rdi)
 # CHECK-NEXT: [0,4] . D==========eeeeeER.    .. vmovaps 32(%rsi), %xmm0
 # CHECK-NEXT: [0,5] . D===============eER    .. vmovaps %xmm0, 32(%rdi)
 # CHECK-NEXT: [0,6] .  D===============eeeeeER. vmovaps 48(%rsi), %xmm0
 # CHECK-NEXT: [0,7] .  D====================eER vmovaps %xmm0, 48(%rdi)
 
-# CHECK: Average Wait times (based on the timeline view):
+# CHECK:      Average Wait times (based on the timeline view):
 # CHECK-NEXT: [0]: Executions
 # 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: [3]: Average time elapsed from WB until retire stage
 
 # CHECK:            [0]    [1]    [2]    [3]
 # 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: 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: 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: 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)
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=100 -timeline -timeline-max-iterations=1 < %s | FileCheck %s
 
 vmovaps (%rsi), %xmm0
 vmovaps %xmm0, (%rdi)
 vmovaps 16(%rsi), %xmm0
 vmovaps %xmm0, 16(%rdi)
 vmovaps 32(%rsi), %xmm0
 vmovaps %xmm0, 32(%rdi)
 vmovaps 48(%rsi), %xmm0
 vmovaps %xmm0, 48(%rdi)
 
-
-# CHECK: Iterations:     100
+# CHECK:      Iterations:     100
 # CHECK-NEXT: Instructions:   800
 # CHECK-NEXT: Total Cycles:   408
 # CHECK-NEXT: Dispatch Width: 2
 # CHECK-NEXT: IPC:            1.96
 
-
-# CHECK: Instruction Info:
+# CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
-# CHECK:     [1]    [2]    [3]    [4]    [5]    [6] Instructions:
-# CHECK-NEXT: 1      5     1.00    *                vmovaps (%rsi), %xmm0
-# CHECK-NEXT: 1      1     1.00           *         vmovaps %xmm0, (%rdi)
-# CHECK-NEXT: 1      5     1.00    *                vmovaps 16(%rsi), %xmm0
-# CHECK-NEXT: 1      1     1.00           *         vmovaps %xmm0, 16(%rdi)
-# CHECK-NEXT: 1      5     1.00    *                vmovaps 32(%rsi), %xmm0
-# CHECK-NEXT: 1      1     1.00           *         vmovaps %xmm0, 32(%rdi)
-# CHECK-NEXT: 1      5     1.00    *                vmovaps 48(%rsi), %xmm0
-# CHECK-NEXT: 1      1     1.00           *         vmovaps %xmm0, 48(%rdi)
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      5     1.00    *                 vmovaps (%rsi), %xmm0
+# CHECK-NEXT:  1      1     1.00           *          vmovaps %xmm0, (%rdi)
+# CHECK-NEXT:  1      5     1.00    *                 vmovaps 16(%rsi), %xmm0
+# CHECK-NEXT:  1      1     1.00           *          vmovaps %xmm0, 16(%rdi)
+# CHECK-NEXT:  1      5     1.00    *                 vmovaps 32(%rsi), %xmm0
+# CHECK-NEXT:  1      1     1.00           *          vmovaps %xmm0, 32(%rdi)
+# CHECK-NEXT:  1      5     1.00    *                 vmovaps 48(%rsi), %xmm0
+# CHECK-NEXT:  1      1     1.00           *          vmovaps %xmm0, 48(%rdi)
 
-
-# CHECK: Resources:
+# CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
-
-# CHECK: Resource pressure per iteration:
+# CHECK:      Resource pressure per iteration:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
-# CHECK-NEXT:  -      -      -     2.00   2.00   3.97   4.03   4.00    -     4.00   4.00    -      -      -     
+# CHECK-NEXT:  -      -      -     2.00   2.00   3.97   4.03   4.00    -     4.00   4.00    -      -      -
 
-# CHECK: Resource pressure by instruction:
+# CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -      -     1.00   0.98   0.02   1.00    -      -      -      -      -      -       vmovaps (%rsi), %xmm0
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -     1.00   1.00    -      -      -       vmovaps %xmm0, (%rdi)
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       vmovaps 16(%rsi), %xmm0
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -     1.00   1.00    -      -      -       vmovaps %xmm0, 16(%rdi)
 # CHECK-NEXT:  -      -      -      -     1.00   0.99   0.01   1.00    -      -      -      -      -      -       vmovaps 32(%rsi), %xmm0
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -     1.00   1.00    -      -      -       vmovaps %xmm0, 32(%rdi)
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       vmovaps 48(%rsi), %xmm0
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -     1.00   1.00    -      -      -       vmovaps %xmm0, 48(%rdi)
 
-
-# CHECK: Timeline view:
-# CHECK-NEXT:                 01
-# CHECK-NEXT: Index 0123456789  
+# CHECK:      Timeline view:
+# CHECK-NEXT:                 01
+# CHECK-NEXT: Index 0123456789
 
 # CHECK:      [0,0] DeeeeeER  ..  vmovaps (%rsi), %xmm0
 # CHECK-NEXT: [0,1] D=====eER ..  vmovaps %xmm0, (%rdi)
 # CHECK-NEXT: [0,2] .DeeeeeER ..  vmovaps 16(%rsi), %xmm0
 # CHECK-NEXT: [0,3] .D=====eER..  vmovaps %xmm0, 16(%rdi)
 # CHECK-NEXT: [0,4] . DeeeeeER..  vmovaps 32(%rsi), %xmm0
 # CHECK-NEXT: [0,5] . D=====eER.  vmovaps %xmm0, 32(%rdi)
 # CHECK-NEXT: [0,6] .  DeeeeeER.  vmovaps 48(%rsi), %xmm0
 # CHECK-NEXT: [0,7] .  D=====eER  vmovaps %xmm0, 48(%rdi)
 
-
-# CHECK: Average Wait times (based on the timeline view):
+# CHECK:      Average Wait times (based on the timeline view):
 # CHECK-NEXT: [0]: Executions
 # 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: [3]: Average time elapsed from WB until retire stage
 
 # CHECK:            [0]    [1]    [2]    [3]
 # 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: 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: 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: 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)
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -timeline -timeline-max-iterations=2 < %s | FileCheck %s
 
 # VALU0/VALU1
 vpmulld     %xmm0, %xmm1, %xmm2
 vpand       %xmm0, %xmm1, %xmm2
 
 # VIMUL/STC
 vcvttps2dq  %xmm0, %xmm2
 vpclmulqdq  $0, %xmm0, %xmm1, %xmm2
 
 # FPA/FPM
 vaddps      %xmm0, %xmm1, %xmm2
 vsqrtps     %xmm0, %xmm2
 
 # FPA/FPM YMM
 vaddps      %ymm0, %ymm1, %ymm2
 vsqrtps     %ymm0, %ymm2
 
-
 # CHECK:      Iterations:     70
 # CHECK-NEXT: Instructions:   560
 # CHECK-NEXT: Total Cycles:   4416
 # CHECK-NEXT: Dispatch Width: 2
 # CHECK-NEXT: IPC:            0.13
 
-
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
 # CHECK-NEXT:  3      4     2.00                      vpmulld %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  1      1     0.50                      vpand %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  1      3     1.00                      vcvttps2dq  %xmm0, %xmm2
 # CHECK-NEXT:  1      2     1.00                      vpclmulqdq  $0, %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  1      3     1.00                      vaddps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  1      21    21.00                     vsqrtps %xmm0, %xmm2
 # CHECK-NEXT:  2      3     2.00                      vaddps  %ymm0, %ymm1, %ymm2
 # CHECK-NEXT:  2      42    42.00                     vsqrtps %ymm0, %ymm2
 
-
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
-
 # CHECK:      Resource pressure per iteration:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
-# CHECK-NEXT:  -      -      -     3.00   63.00  6.01   5.99    -      -      -     1.00   1.00   1.00   3.00   
+# CHECK-NEXT:  -      -      -     3.00   63.00  6.01   5.99    -      -      -     1.00   1.00   1.00   3.00
+
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -      -      -     2.00   1.00    -      -      -      -     0.03   0.97   2.00     vpmulld %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.01   0.99    -      -      -      -     0.97   0.03    -       vpand %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -      -     1.00    -      -      -       vcvttps2dq  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -      -      -      -      -      -      -     1.00     vpclmulqdq  $0, %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       vaddps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  -      -      -      -     21.00   -     1.00    -      -      -      -      -      -      -       vsqrtps %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     2.00    -     2.00    -      -      -      -      -      -      -      -       vaddps  %ymm0, %ymm1, %ymm2
 # CHECK-NEXT:  -      -      -      -     42.00   -     2.00    -      -      -      -      -      -      -       vsqrtps %ymm0, %ymm2
 
-
-
 # CHECK:      Timeline view:
 # CHECK-NEXT:                 0123456789          0123456789          0123456789          0
-# CHECK-NEXT: Index 0123456789          0123456789          0123456789          0123456789 
+# CHECK-NEXT: Index 0123456789          0123456789          0123456789          0123456789
+
 # CHECK:      [0,0] DeeeeER   .    .    .    .    .    .    .    .    .    .    .    .    . vpmulld %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: [0,1] .DeE--R   .    .    .    .    .    .    .    .    .    .    .    .    . vpand %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: [0,2] . DeeeER  .    .    .    .    .    .    .    .    .    .    .    .    . vcvttps2dq  %xmm0, %xmm2
 # CHECK-NEXT: [0,3] . DeeE-R  .    .    .    .    .    .    .    .    .    .    .    .    . vpclmulqdq  $0, %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: [0,4] .  DeeeER .    .    .    .    .    .    .    .    .    .    .    .    . vaddps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: [0,5] .  DeeeeeeeeeeeeeeeeeeeeeER   .    .    .    .    .    .    .    .    . vsqrtps %xmm0, %xmm2
 # CHECK-NEXT: [0,6] .   DeeeE-----------------R   .    .    .    .    .    .    .    .    . vaddps  %ymm0, %ymm1, %ymm2
 # CHECK-NEXT: [0,7] .    D===================eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeER . vsqrtps %ymm0, %ymm2
+
 # CHECK:      [1,0] .    .DeeeeE--------------------------------------------------------R . vpmulld %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: [1,1] .    . DeE-----------------------------------------------------------R. vpand %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: [1,2] .    .  DeeeE--------------------------------------------------------R. vcvttps2dq  %xmm0, %xmm2
 # CHECK-NEXT: [1,3] .    .  DeeE----------------------------------------------------------R vpclmulqdq  $0, %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: [1,4] .    .   DeeeE--------------------------------------------------------R vaddps  %xmm0, %xmm1, %xmm2
 
-
 # CHECK:      Average Wait times (based on the timeline view):
 # CHECK-NEXT: [0]: Executions
 # 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: [3]: Average time elapsed from WB until retire stage
 
-# CHECK:       [0]    [1]    [2]    [3]
+# CHECK:            [0]    [1]    [2]    [3]
 # 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: 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: 4.     2     1.0    1.0    28.0   vaddps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT: 5.     1     1.0    1.0    0.0    vsqrtps %xmm0, %xmm2
 # CHECK-NEXT: 6.     1     1.0    1.0    17.0   vaddps  %ymm0, %ymm1, %ymm2
 # CHECK-NEXT: 7.     1     20.0   20.0   0.0    vsqrtps %ymm0, %ymm2
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s
 
 # The vmul can start executing 3cy in advance. That is beause the first use
 # operand (i.e. %xmm1) is a ReadAfterLd. That means, the memory operand is
 # evaluated before %xmm1.
 
-
 vaddps  %xmm0, %xmm0, %xmm1
 vmulps  (%rdi), %xmm1, %xmm2
 
-
 # CHECK:      Iterations:     1
 # CHECK-NEXT: Instructions:   2
 # CHECK-NEXT: Total Cycles:   10
 # CHECK-NEXT: Dispatch Width: 2
-
+# CHECK-NEXT: IPC:            0.20
 
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
 # CHECK-NEXT:  1      3     1.00                      vaddps  %xmm0, %xmm0, %xmm1
 # CHECK-NEXT:  1      7     1.00    *                 vmulps  (%rdi), %xmm1, %xmm2
 
-
 # CHECK:      Timeline view:
 
 # CHECK:      Index 0123456789
+
 # CHECK:      [0,0] DeeeER   .  vaddps  %xmm0, %xmm0, %xmm1
 # CHECK-NEXT: [0,1] DeeeeeeeER  vmulps  (%rdi), %xmm1, %xmm2
 
-
 # CHECK:      Average Wait times (based on the timeline view):
 # CHECK-NEXT: [0]: Executions
 # 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: [3]: Average time elapsed from WB until retire stage
 
 # CHECK:            [0]    [1]    [2]    [3]
 # 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
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -resource-pressure=0 -timeline < %s | FileCheck %s
 
   imull  %esi
   imull  (%rdi)
 
-
 # The second integer multiply can start at cycle 2 because the implicit reads
 # can start after the load operand is evaluated.
 
-# CHECK: Instruction Info:
+# CHECK:      Iterations:     1
+# CHECK-NEXT: Instructions:   2
+# CHECK-NEXT: Total Cycles:   10
+# CHECK-NEXT: Dispatch Width: 2
+# CHECK-NEXT: IPC:            0.20
+
+# CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
 # CHECK-NEXT:  2      3     1.00                      imull %esi
 # CHECK-NEXT:  2      6     1.00    *                 imull (%rdi)
 
-
 # CHECK:      Timeline view:
+
 # CHECK:      Index 0123456789
+
 # CHECK:      [0,0] DeeeER   .  imull %esi
 # CHECK-NEXT: [0,1] .DeeeeeeER  imull (%rdi)
+
+# CHECK:      Average Wait times (based on the timeline view):
+# CHECK-NEXT: [0]: Executions
+# 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: [3]: Average time elapsed from WB until retire stage
+
+# CHECK:            [0]    [1]    [2]    [3]
+# CHECK-NEXT: 0.     1     1.0    1.0    0.0    imull %esi
+# CHECK-NEXT: 1.     1     1.0    1.0    0.0    imull (%rdi)
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=5 -verbose -register-file-stats -timeline < %s | FileCheck %s
 
 vaddps %xmm0, %xmm0, %xmm0
 vmulps %xmm0, %xmm0, %xmm0
 
-# CHECK: Iterations:     5
+# CHECK:      Iterations:     5
 # CHECK-NEXT: Instructions:   10
-
+# CHECK-NEXT: Total Cycles:   28
+# CHECK-NEXT: Dispatch Width: 2
+# CHECK-NEXT: IPC:            0.36
+
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      3     1.00                      vaddps  %xmm0, %xmm0, %xmm0
+# CHECK-NEXT:  1      2     1.00                      vmulps  %xmm0, %xmm0, %xmm0
 
 # CHECK:      Dynamic Dispatch Stall Cycles:
 # CHECK-NEXT: RAT     - Register unavailable:                      0
 # CHECK-NEXT: RCU     - Retire tokens unavailable:                 0
 # CHECK-NEXT: SCHEDQ  - Scheduler full:                            0
 # CHECK-NEXT: LQ      - Load queue full:                           0
 # CHECK-NEXT: SQ      - Store queue full:                          0
 # CHECK-NEXT: GROUP   - Static restrictions on the dispatch group: 0
 
+# CHECK:      Dispatch Logic - number of cycles where we saw N instructions dispatched:
+# CHECK-NEXT: [# dispatched], [# cycles]
+# CHECK-NEXT:  0,              23  (82.1%)
+# CHECK-NEXT:  2,              5  (17.9%)
+
+# CHECK:      Schedulers - number of cycles where we saw N instructions issued:
+# CHECK-NEXT: [# issued], [# cycles]
+# CHECK-NEXT:  0,          18  (64.3%)
+# CHECK-NEXT:  1,          10  (35.7%)
+
+# CHECK:      Retire Control Unit - number of cycles where we saw N instructions retired:
+# CHECK-NEXT: [# retired], [# cycles]
+# CHECK-NEXT:  0,           18  (64.3%)
+# CHECK-NEXT:  1,           10  (35.7%)
+
+# CHECK:      Scheduler's queue usage:
+# CHECK-NEXT: JALU01,  0/20
+# CHECK-NEXT: JFPU01,  8/18
+# CHECK-NEXT: JLSAGU,  0/12
 
 # CHECK:      Register File statistics:
-# CHECK-NEXT: Total number of mappings created:   10
-# CHECK-NEXT: Max number of mappings used:        10
+# CHECK-NEXT: Total number of mappings created:    10
+# CHECK-NEXT: Max number of mappings used:         10
 
 # CHECK:      *  Register File #1 -- FpuPRF:
 # CHECK-NEXT:    Number of physical registers:     72
 # CHECK-NEXT:    Total number of mappings created: 10
 # CHECK-NEXT:    Max number of mappings used:      10
 
 # CHECK:      *  Register File #2 -- IntegerPRF:
 # CHECK-NEXT:    Number of physical registers:     64
 # CHECK-NEXT:    Total number of mappings created: 0
 # CHECK-NEXT:    Max number of mappings used:      0
 
+# CHECK:      Resources:
+# CHECK-NEXT: [0] - JALU0
+# CHECK-NEXT: [1] - JALU1
+# CHECK-NEXT: [2] - JDiv
+# CHECK-NEXT: [3] - JFPA
+# CHECK-NEXT: [4] - JFPM
+# CHECK-NEXT: [5] - JFPU0
+# CHECK-NEXT: [6] - JFPU1
+# CHECK-NEXT: [7] - JLAGU
+# CHECK-NEXT: [8] - JMul
+# CHECK-NEXT: [9] - JSAGU
+# CHECK-NEXT: [10] - JSTC
+# CHECK-NEXT: [11] - JVALU0
+# CHECK-NEXT: [12] - JVALU1
+# CHECK-NEXT: [13] - JVIMUL
+
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT:  -      -      -     1.00   1.00   1.00   1.00    -      -      -      -      -      -      -
+
+# CHECK:      Resource pressure by instruction:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       vaddps  %xmm0, %xmm0, %xmm0
+# CHECK-NEXT:  -      -      -      -     1.00    -     1.00    -      -      -      -      -      -      -       vmulps  %xmm0, %xmm0, %xmm0
 
-# CHECK: Timeline view:
-# CHECK-NEXT:                 0123456789        
+# CHECK:      Timeline view:
+# CHECK-NEXT:                 0123456789        
 # CHECK-NEXT: Index 0123456789          01234567
+
 # CHECK:      [0,0] DeeeER    .    .    .    . .  vaddps  %xmm0, %xmm0, %xmm0
 # CHECK-NEXT: [0,1] D===eeER  .    .    .    . .  vmulps  %xmm0, %xmm0, %xmm0
+
 # CHECK:      [1,0] .D====eeeER    .    .    . .  vaddps  %xmm0, %xmm0, %xmm0
 # CHECK-NEXT: [1,1] .D=======eeER  .    .    . .  vmulps  %xmm0, %xmm0, %xmm0
+
 # CHECK:      [2,0] . D========eeeER    .    . .  vaddps  %xmm0, %xmm0, %xmm0
 # CHECK-NEXT: [2,1] . D===========eeER  .    . .  vmulps  %xmm0, %xmm0, %xmm0
+
 # CHECK:      [3,0] .  D============eeeER    . .  vaddps  %xmm0, %xmm0, %xmm0
 # CHECK-NEXT: [3,1] .  D===============eeER  . .  vmulps  %xmm0, %xmm0, %xmm0
+
 # CHECK:      [4,0] .   D================eeeER .  vaddps  %xmm0, %xmm0, %xmm0
 # CHECK-NEXT: [4,1] .   D===================eeER  vmulps  %xmm0, %xmm0, %xmm0
+
+# CHECK:      Average Wait times (based on the timeline view):
+# CHECK-NEXT: [0]: Executions
+# 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: [3]: Average time elapsed from WB until retire stage
+
+# CHECK:            [0]    [1]    [2]    [3]
+# 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
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -register-file-size=5 -iterations=5 -verbose -register-file-stats -timeline < %s | FileCheck %s
 
 vaddps %xmm0, %xmm0, %xmm0
 vmulps %xmm0, %xmm0, %xmm0
 
-# CHECK: Iterations:     5
+# CHECK:      Iterations:     5
 # CHECK-NEXT: Instructions:   10
-
+# CHECK-NEXT: Total Cycles:   28
+# CHECK-NEXT: Dispatch Width: 2
+# CHECK-NEXT: IPC:            0.36
+
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      3     1.00                      vaddps  %xmm0, %xmm0, %xmm0
+# CHECK-NEXT:  1      2     1.00                      vmulps  %xmm0, %xmm0, %xmm0
 
-# CHECK: Dynamic Dispatch Stall Cycles:
+# CHECK:      Dynamic Dispatch Stall Cycles:
 # CHECK-NEXT: RAT     - Register unavailable:                      13
 # CHECK-NEXT: RCU     - Retire tokens unavailable:                 0
 # CHECK-NEXT: SCHEDQ  - Scheduler full:                            0
 # CHECK-NEXT: LQ      - Load queue full:                           0
 # CHECK-NEXT: SQ      - Store queue full:                          0
 # CHECK-NEXT: GROUP   - Static restrictions on the dispatch group: 0
 
+# CHECK:      Dispatch Logic - number of cycles where we saw N instructions dispatched:
+# CHECK-NEXT: [# dispatched], [# cycles]
+# CHECK-NEXT:  0,              20  (71.4%)
+# CHECK-NEXT:  2,              2  (7.1%)
+# CHECK-NEXT:  1,              6  (21.4%)
+
+# CHECK:      Schedulers - number of cycles where we saw N instructions issued:
+# CHECK-NEXT: [# issued], [# cycles]
+# CHECK-NEXT:  0,          18  (64.3%)
+# CHECK-NEXT:  1,          10  (35.7%)
+
+# CHECK:      Retire Control Unit - number of cycles where we saw N instructions retired:
+# CHECK-NEXT: [# retired], [# cycles]
+# CHECK-NEXT:  0,           18  (64.3%)
+# CHECK-NEXT:  1,           10  (35.7%)
+
+# CHECK:      Scheduler's queue usage:
+# CHECK-NEXT: JALU01,  0/20
+# CHECK-NEXT: JFPU01,  4/18
+# CHECK-NEXT: JLSAGU,  0/12
 
 # CHECK:      Register File statistics:
-# CHECK-NEXT: Total number of mappings created:   10
-# CHECK-NEXT: Max number of mappings used:        5
+# CHECK-NEXT: Total number of mappings created:    10
+# CHECK-NEXT: Max number of mappings used:         5
 
 # CHECK:      *  Register File #1 -- FpuPRF:
 # CHECK-NEXT:    Number of physical registers:     72
 # CHECK-NEXT:    Total number of mappings created: 10
 # CHECK-NEXT:    Max number of mappings used:      5
 
 # CHECK:      *  Register File #2 -- IntegerPRF:
 # CHECK-NEXT:    Number of physical registers:     64
 # CHECK-NEXT:    Total number of mappings created: 0
 # CHECK-NEXT:    Max number of mappings used:      0
 
+# CHECK:      Resources:
+# CHECK-NEXT: [0] - JALU0
+# CHECK-NEXT: [1] - JALU1
+# CHECK-NEXT: [2] - JDiv
+# CHECK-NEXT: [3] - JFPA
+# CHECK-NEXT: [4] - JFPM
+# CHECK-NEXT: [5] - JFPU0
+# CHECK-NEXT: [6] - JFPU1
+# CHECK-NEXT: [7] - JLAGU
+# CHECK-NEXT: [8] - JMul
+# CHECK-NEXT: [9] - JSAGU
+# CHECK-NEXT: [10] - JSTC
+# CHECK-NEXT: [11] - JVALU0
+# CHECK-NEXT: [12] - JVALU1
+# CHECK-NEXT: [13] - JVIMUL
+
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT:  -      -      -     1.00   1.00   1.00   1.00    -      -      -      -      -      -      -
+
+# CHECK:      Resource pressure by instruction:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       vaddps  %xmm0, %xmm0, %xmm0
+# CHECK-NEXT:  -      -      -      -     1.00    -     1.00    -      -      -      -      -      -      -       vmulps  %xmm0, %xmm0, %xmm0
 
 # CHECK:      Timeline view:
 # CHECK-NEXT:                 0123456789        
 # CHECK-NEXT: Index 0123456789          01234567
+
 # CHECK:      [0,0] DeeeER    .    .    .    . .  vaddps  %xmm0, %xmm0, %xmm0
 # CHECK-NEXT: [0,1] D===eeER  .    .    .    . .  vmulps  %xmm0, %xmm0, %xmm0
+
 # CHECK:      [1,0] .D====eeeER    .    .    . .  vaddps  %xmm0, %xmm0, %xmm0
 # CHECK-NEXT: [1,1] .D=======eeER  .    .    . .  vmulps  %xmm0, %xmm0, %xmm0
+
 # CHECK:      [2,0] . D========eeeER    .    . .  vaddps  %xmm0, %xmm0, %xmm0
 # CHECK-NEXT: [2,1] .    D========eeER  .    . .  vmulps  %xmm0, %xmm0, %xmm0
+
 # CHECK:      [3,0] .    . D========eeeER    . .  vaddps  %xmm0, %xmm0, %xmm0
 # CHECK-NEXT: [3,1] .    .    D========eeER  . .  vmulps  %xmm0, %xmm0, %xmm0
+
 # CHECK:      [4,0] .    .    . D========eeeER .  vaddps  %xmm0, %xmm0, %xmm0
 # CHECK-NEXT: [4,1] .    .    .    D========eeER  vmulps  %xmm0, %xmm0, %xmm0
+
+# CHECK:      Average Wait times (based on the timeline view):
+# CHECK-NEXT: [0]: Executions
+# 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: [3]: Average time elapsed from WB until retire stage
+
+# CHECK:            [0]    [1]    [2]    [3]
+# 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
+

test/tools/llvm-mca/X86/BtVer2/register-files-3.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -register-file-size=5 -iterations=2 -verbose -register-file-stats -timeline < %s | FileCheck %s
 
 idiv %eax
 
 # CHECK:      Iterations:     2
 # CHECK-NEXT: Instructions:   2
+# CHECK-NEXT: Total Cycles:   55
+# CHECK-NEXT: Dispatch Width: 2
+# CHECK-NEXT: IPC:            0.04
 
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
 # CHECK-NEXT:  2      25    25.00                 *   idivl %eax
 
-
 # CHECK:      Dynamic Dispatch Stall Cycles:
 # CHECK-NEXT: RAT     - Register unavailable:                      26
 # CHECK-NEXT: RCU     - Retire tokens unavailable:                 0
 # CHECK-NEXT: SCHEDQ  - Scheduler full:                            0
 # CHECK-NEXT: LQ      - Load queue full:                           0
 # CHECK-NEXT: SQ      - Store queue full:                          0
 # CHECK-NEXT: GROUP   - Static restrictions on the dispatch group: 0
 
+# CHECK:      Dispatch Logic - number of cycles where we saw N instructions dispatched:
+# CHECK-NEXT: [# dispatched], [# cycles]
+# CHECK-NEXT:  0,              53  (96.4%)
+# CHECK-NEXT:  1,              2  (3.6%)
+
+# CHECK:      Schedulers - number of cycles where we saw N instructions issued:
+# CHECK-NEXT: [# issued], [# cycles]
+# CHECK-NEXT:  0,          53  (96.4%)
+# CHECK-NEXT:  1,          2  (3.6%)
+
+# CHECK:      Retire Control Unit - number of cycles where we saw N instructions retired:
+# CHECK-NEXT: [# retired], [# cycles]
+# CHECK-NEXT:  0,           53  (96.4%)
+# CHECK-NEXT:  1,           2  (3.6%)
+
+# CHECK:      Scheduler's queue usage:
+# CHECK-NEXT: JALU01,  1/20
+# CHECK-NEXT: JFPU01,  0/18
+# CHECK-NEXT: JLSAGU,  0/12
 
 # CHECK:      Register File statistics:
-# CHECK-NEXT: Total number of mappings created:   6
-# CHECK-NEXT: Max number of mappings used:        3
+# CHECK-NEXT: Total number of mappings created:    6
+# CHECK-NEXT: Max number of mappings used:         3
 
 # CHECK:      *  Register File #1 -- FpuPRF:
 # CHECK-NEXT:    Number of physical registers:     72
 # CHECK-NEXT:    Total number of mappings created: 0
 # CHECK-NEXT:    Max number of mappings used:      0
 
 # CHECK:      *  Register File #2 -- IntegerPRF:
 # CHECK-NEXT:    Number of physical registers:     64
 # CHECK-NEXT:    Total number of mappings created: 6
 # CHECK-NEXT:    Max number of mappings used:      3
 
+# CHECK:      Resources:
+# CHECK-NEXT: [0] - JALU0
+# CHECK-NEXT: [1] - JALU1
+# CHECK-NEXT: [2] - JDiv
+# CHECK-NEXT: [3] - JFPA
+# CHECK-NEXT: [4] - JFPM
+# CHECK-NEXT: [5] - JFPU0
+# CHECK-NEXT: [6] - JFPU1
+# CHECK-NEXT: [7] - JLAGU
+# CHECK-NEXT: [8] - JMul
+# CHECK-NEXT: [9] - JSAGU
+# CHECK-NEXT: [10] - JSTC
+# CHECK-NEXT: [11] - JVALU0
+# CHECK-NEXT: [12] - JVALU1
+# CHECK-NEXT: [13] - JVIMUL
+
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT:  -     1.00   25.00   -      -      -      -      -      -      -      -      -      -      -
+
+# CHECK:      Resource pressure by instruction:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
+# CHECK-NEXT:  -     1.00   25.00   -      -      -      -      -      -      -      -      -      -      -       idivl %eax
 
 # CHECK:      Timeline view:
-# CHECK-NEXT:               0123456789          0123456789          01234
-# CHECK-NEXT: Index 0123456789          0123456789          0123456789     
+# CHECK-NEXT:                 0123456789          0123456789          01234
+# CHECK-NEXT: Index 0123456789          0123456789          0123456789
 
 # CHECK:      [0,0] DeeeeeeeeeeeeeeeeeeeeeeeeeER  .    .    .    .    .   . idivl %eax
+
 # CHECK:      [1,0] .    .    .    .    .    . DeeeeeeeeeeeeeeeeeeeeeeeeeER idivl %eax
+
+# CHECK:      Average Wait times (based on the timeline view):
+# CHECK-NEXT: [0]: Executions
+# 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: [3]: Average time elapsed from WB until retire stage
+
+# CHECK:            [0]    [1]    [2]    [3]
+# CHECK-NEXT: 0.     2     1.0    1.0    0.0    idivl %eax
+

test/tools/llvm-mca/X86/BtVer2/register-files-4.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=22 -verbose -register-file-stats -timeline -timeline-max-iterations=3 < %s | FileCheck %s
 
 idiv %eax
 
 # CHECK:      Iterations:     22
 # CHECK-NEXT: Instructions:   22
+# CHECK-NEXT: Total Cycles:   553
+# CHECK-NEXT: Dispatch Width: 2
+# CHECK-NEXT: IPC:            0.04
 
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
 # CHECK-NEXT:  2      25    25.00                 *   idivl %eax
 
-
 # CHECK:      Dynamic Dispatch Stall Cycles:
 # CHECK-NEXT: RAT     - Register unavailable:                      6
 # CHECK-NEXT: RCU     - Retire tokens unavailable:                 0
 # CHECK-NEXT: SCHEDQ  - Scheduler full:                            0
 # CHECK-NEXT: LQ      - Load queue full:                           0
 # CHECK-NEXT: SQ      - Store queue full:                          0
 # CHECK-NEXT: GROUP   - Static restrictions on the dispatch group: 0
 
+# CHECK:      Dispatch Logic - number of cycles where we saw N instructions dispatched:
+# CHECK-NEXT: [# dispatched], [# cycles]
+# CHECK-NEXT:  0,              531  (96.0%)
+# CHECK-NEXT:  1,              22  (4.0%)
+
+# CHECK:      Schedulers - number of cycles where we saw N instructions issued:
+# CHECK-NEXT: [# issued], [# cycles]
+# CHECK-NEXT:  0,          531  (96.0%)
+# CHECK-NEXT:  1,          22  (4.0%)
+
+# CHECK:      Retire Control Unit - number of cycles where we saw N instructions retired:
+# CHECK-NEXT: [# retired], [# cycles]
+# CHECK-NEXT:  0,           531  (96.0%)
+# CHECK-NEXT:  1,           22  (4.0%)
+
+# CHECK:      Scheduler's queue usage:
+# CHECK-NEXT: JALU01,  20/20
+# CHECK-NEXT: JFPU01,  0/18
+# CHECK-NEXT: JLSAGU,  0/12
 
 # CHECK:      Register File statistics:
-# CHECK-NEXT: Total number of mappings created:   66
-# CHECK-NEXT: Max number of mappings used:        63
+# CHECK-NEXT: Total number of mappings created:    66
+# CHECK-NEXT: Max number of mappings used:         63
 
 # CHECK:      *  Register File #1 -- FpuPRF:
 # CHECK-NEXT:    Number of physical registers:     72
 # CHECK-NEXT:    Total number of mappings created: 0
 # CHECK-NEXT:    Max number of mappings used:      0
 
 # CHECK:      *  Register File #2 -- IntegerPRF:
 # CHECK-NEXT:    Number of physical registers:     64
 # CHECK-NEXT:    Total number of mappings created: 66
 # CHECK-NEXT:    Max number of mappings used:      63
 
+# CHECK:      Resources:
+# CHECK-NEXT: [0] - JALU0
+# CHECK-NEXT: [1] - JALU1
+# CHECK-NEXT: [2] - JDiv
+# CHECK-NEXT: [3] - JFPA
+# CHECK-NEXT: [4] - JFPM
+# CHECK-NEXT: [5] - JFPU0
+# CHECK-NEXT: [6] - JFPU1
+# CHECK-NEXT: [7] - JLAGU
+# CHECK-NEXT: [8] - JMul
+# CHECK-NEXT: [9] - JSAGU
+# CHECK-NEXT: [10] - JSTC
+# CHECK-NEXT: [11] - JVALU0
+# CHECK-NEXT: [12] - JVALU1
+# CHECK-NEXT: [13] - JVIMUL
+
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT:  -     1.00   25.00   -      -      -      -      -      -      -      -      -      -      -
+
+# CHECK:      Resource pressure by instruction:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
+# CHECK-NEXT:  -     1.00   25.00   -      -      -      -      -      -      -      -      -      -      -       idivl %eax
 
 # CHECK:      Timeline view:
 # CHECK-NEXT:                 0123456789          0123456789          0123456789          01234567
-# CHECK-NEXT: Index 0123456789          0123456789          0123456789          0123456789        
+# CHECK-NEXT: Index 0123456789          0123456789          0123456789          0123456789
+
 # CHECK:      [0,0] DeeeeeeeeeeeeeeeeeeeeeeeeeER  .    .    .    .    .    .    .    .    .    . .  idivl %eax
+
 # CHECK:      [1,0] .D========================eeeeeeeeeeeeeeeeeeeeeeeeeER  .    .    .    .    . .  idivl %eax
+
 # CHECK:      [2,0] . D================================================eeeeeeeeeeeeeeeeeeeeeeeeeER  idivl %eax
+
+# CHECK:      Average Wait times (based on the timeline view):
+# CHECK-NEXT: [0]: Executions
+# 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: [3]: Average time elapsed from WB until retire stage
+
+# CHECK:            [0]    [1]    [2]    [3]
+# CHECK-NEXT: 0.     3     25.0   0.3    0.0    idivl %eax
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -resource-pressure=false -instruction-info=false -verbose -register-file-stats -timeline < %s | FileCheck %s
 
   vdivps %ymm0, %ymm0, %ymm1
   vaddps %ymm0, %ymm0, %ymm2
   vaddps %ymm0, %ymm0, %ymm3
   vaddps %ymm0, %ymm0, %ymm4
   vaddps %ymm0, %ymm0, %ymm5
   vaddps %ymm0, %ymm0, %ymm6
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -resource-pressure=false -instruction-info=false -verbose -register-file-stats -timeline < %s | FileCheck %s
   vaddps %ymm2, %ymm0, %ymm13
   vaddps %ymm2, %ymm0, %ymm14
   vaddps %ymm2, %ymm0, %ymm15
   vaddps %ymm3, %ymm0, %ymm2
   vaddps %ymm3, %ymm0, %ymm4
   vaddps %ymm3, %ymm0, %ymm5
   vaddps %ymm3, %ymm0, %ymm6
 
-
 # CHECK:      Iterations:     1
 # CHECK-NEXT: Instructions:   33
 # CHECK-NEXT: Total Cycles:   70
 # CHECK-NEXT: Dispatch Width: 2
 # CHECK-NEXT: IPC:            0.47
 
-
 # CHECK:      Dynamic Dispatch Stall Cycles:
 # CHECK-NEXT: RAT     - Register unavailable:                      0
 # CHECK-NEXT: RCU     - Retire tokens unavailable:                 8
 # CHECK-NEXT: SCHEDQ  - Scheduler full:                            0
 # CHECK-NEXT: LQ      - Load queue full:                           0
 # CHECK-NEXT: SQ      - Store queue full:                          0
 # CHECK-NEXT: GROUP   - Static restrictions on the dispatch group: 0
 
+# CHECK:      Dispatch Logic - number of cycles where we saw N instructions dispatched:
+# CHECK-NEXT: [# dispatched], [# cycles]
+# CHECK-NEXT:  0,              37  (52.9%)
+# CHECK-NEXT:  1,              33  (47.1%)
+
+# CHECK:      Schedulers - number of cycles where we saw N instructions issued:
+# CHECK-NEXT: [# issued], [# cycles]
+# CHECK-NEXT:  0,          37  (52.9%)
+# CHECK-NEXT:  1,          33  (47.1%)
+
+# CHECK:      Retire Control Unit - number of cycles where we saw N instructions retired:
+# CHECK-NEXT: [# retired], [# cycles]
+# CHECK-NEXT:  0,           49  (70.0%)
+# CHECK-NEXT:  2,           12  (17.1%)
+# CHECK-NEXT:  1,           9  (12.9%)
+
+# CHECK:      Scheduler's queue usage:
+# CHECK-NEXT: JALU01,  0/20
+# CHECK-NEXT: JFPU01,  16/18
+# CHECK-NEXT: JLSAGU,  0/12
 
 # CHECK:      Register File statistics:
-# CHECK-NEXT: Total number of mappings created:   66
-# CHECK-NEXT: Max number of mappings used:        64
+# CHECK-NEXT: Total number of mappings created:    66
+# CHECK-NEXT: Max number of mappings used:         64
 
 # CHECK:      *  Register File #1 -- FpuPRF:
 # CHECK-NEXT:    Number of physical registers:     72
 # CHECK-NEXT:    Total number of mappings created: 66
 # CHECK-NEXT:    Max number of mappings used:      64
 
 # CHECK:      *  Register File #2 -- IntegerPRF:
 # CHECK-NEXT:    Number of physical registers:     64
 # CHECK-NEXT:    Total number of mappings created: 0
 # CHECK-NEXT:    Max number of mappings used:      0
 
-
 # CHECK:      Timeline view:
 # CHECK-NEXT:                 0123456789          0123456789          0123456789          
 # CHECK-NEXT: Index 0123456789          0123456789          0123456789          0123456789
 
 # CHECK:      [0,0] DeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeER    .    .    .    .    .   .  vdivps  %ymm0, %ymm0, %ymm1
 # CHECK-NEXT: [0,1] .DeeeE----------------------------------R    .    .    .    .    .   .  vaddps  %ymm0, %ymm0, %ymm2
 # CHECK-NEXT: [0,2] . D=eeeE---------------------------------R   .    .    .    .    .   .  vaddps  %ymm0, %ymm0, %ymm3
 # CHECK-NEXT: [0,3] .  D==eeeE-------------------------------R   .    .    .    .    .   .  vaddps  %ymm0, %ymm0, %ymm4

 # CHECK-NEXT: [0,25]  .    .    .    .    .    D=========================eeeER    .    .   .  vaddps  %ymm2, %ymm0, %ymm12
 # CHECK-NEXT: [0,26]  .    .    .    .    .    .D==========================eeeER  .    .   .  vaddps  %ymm2, %ymm0, %ymm13
 # CHECK-NEXT: [0,27]  .    .    .    .    .    . D===========================eeeER.    .   .  vaddps  %ymm2, %ymm0, %ymm14
 # CHECK-NEXT: [0,28]  .    .    .    .    .    .  D============================eeeER   .   .  vaddps  %ymm2, %ymm0, %ymm15
 # CHECK-NEXT: [0,29]  .    .    .    .    .    .   D=============================eeeER .   .  vaddps  %ymm3, %ymm0, %ymm2
 # CHECK-NEXT: [0,30]  .    .    .    .    .    .    D==============================eeeER   .  vaddps  %ymm3, %ymm0, %ymm4
 # CHECK-NEXT: [0,31]  .    .    .    .    .    .    .D===============================eeeER .  vaddps  %ymm3, %ymm0, %ymm5
 # CHECK-NEXT: [0,32]  .    .    .    .    .    .    .    .    D========================eeeER  vaddps  %ymm3, %ymm0, %ymm6
+
+# CHECK:      Average Wait times (based on the timeline view):
+# CHECK-NEXT: [0]: Executions
+# 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: [3]: Average time elapsed from WB until retire stage
+
+# CHECK:            [0]    [1]    [2]    [3]
+# CHECK-NEXT: 0.     1     1.0    1.0    0.0    vdivps  %ymm0, %ymm0, %ymm1
+# CHECK-NEXT: 1.     1     1.0    1.0    34.0   vaddps  %ymm0, %ymm0, %ymm2
+# CHECK-NEXT: 2.     1     2.0    2.0    33.0   vaddps  %ymm0, %ymm0, %ymm3
+# CHECK-NEXT: 3.     1     3.0    3.0    31.0   vaddps  %ymm0, %ymm0, %ymm4
+# CHECK-NEXT: 4.     1     4.0    4.0    30.0   vaddps  %ymm0, %ymm0, %ymm5
+# CHECK-NEXT: 5.     1     5.0    5.0    28.0   vaddps  %ymm0, %ymm0, %ymm6
+# CHECK-NEXT: 6.     1     6.0    6.0    27.0   vaddps  %ymm0, %ymm0, %ymm7
+# CHECK-NEXT: 7.     1     7.0    7.0    25.0   vaddps  %ymm0, %ymm0, %ymm8
+# CHECK-NEXT: 8.     1     8.0    8.0    24.0   vaddps  %ymm0, %ymm0, %ymm9
+# CHECK-NEXT: 9.     1     9.0    9.0    22.0   vaddps  %ymm0, %ymm0, %ymm10
+# CHECK-NEXT: 10.    1     10.0   10.0   21.0   vaddps  %ymm0, %ymm0, %ymm11
+# CHECK-NEXT: 11.    1     11.0   11.0   19.0   vaddps  %ymm0, %ymm0, %ymm12
+# CHECK-NEXT: 12.    1     12.0   12.0   18.0   vaddps  %ymm0, %ymm0, %ymm13
+# CHECK-NEXT: 13.    1     13.0   13.0   16.0   vaddps  %ymm0, %ymm0, %ymm14
+# CHECK-NEXT: 14.    1     14.0   14.0   15.0   vaddps  %ymm0, %ymm0, %ymm15
+# CHECK-NEXT: 15.    1     15.0   15.0   13.0   vaddps  %ymm2, %ymm0, %ymm0
+# CHECK-NEXT: 16.    1     17.0   0.0    11.0   vaddps  %ymm2, %ymm0, %ymm3
+# CHECK-NEXT: 17.    1     18.0   2.0    9.0    vaddps  %ymm2, %ymm0, %ymm4
+# CHECK-NEXT: 18.    1     19.0   4.0    8.0    vaddps  %ymm2, %ymm0, %ymm5
+# CHECK-NEXT: 19.    1     20.0   6.0    6.0    vaddps  %ymm2, %ymm0, %ymm6
+# CHECK-NEXT: 20.    1     21.0   8.0    5.0    vaddps  %ymm2, %ymm0, %ymm7
+# CHECK-NEXT: 21.    1     22.0   10.0   3.0    vaddps  %ymm2, %ymm0, %ymm8
+# CHECK-NEXT: 22.    1     23.0   12.0   2.0    vaddps  %ymm2, %ymm0, %ymm9
+# CHECK-NEXT: 23.    1     24.0   14.0   0.0    vaddps  %ymm2, %ymm0, %ymm10
+# CHECK-NEXT: 24.    1     25.0   16.0   0.0    vaddps  %ymm2, %ymm0, %ymm11
+# CHECK-NEXT: 25.    1     26.0   18.0   0.0    vaddps  %ymm2, %ymm0, %ymm12
+# CHECK-NEXT: 26.    1     27.0   20.0   0.0    vaddps  %ymm2, %ymm0, %ymm13
+# CHECK-NEXT: 27.    1     28.0   22.0   0.0    vaddps  %ymm2, %ymm0, %ymm14
+# CHECK-NEXT: 28.    1     29.0   24.0   0.0    vaddps  %ymm2, %ymm0, %ymm15
+# CHECK-NEXT: 29.    1     30.0   23.0   0.0    vaddps  %ymm3, %ymm0, %ymm2
+# CHECK-NEXT: 30.    1     31.0   25.0   0.0    vaddps  %ymm3, %ymm0, %ymm4
+# CHECK-NEXT: 31.    1     32.0   27.0   0.0    vaddps  %ymm3, %ymm0, %ymm5
+# CHECK-NEXT: 32.    1     25.0   25.0   0.0    vaddps  %ymm3, %ymm0, %ymm6
+

test/tools/llvm-mca/X86/BtVer2/resources-aes.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -instruction-tables < %s | FileCheck %s
 
 aesdec          %xmm0, %xmm2
 aesdec          (%rax), %xmm2
 
 aesdeclast      %xmm0, %xmm2
 aesdeclast      (%rax), %xmm2
 
 aesenc          %xmm0, %xmm2
 aesenc          (%rax), %xmm2
 
 aesenclast      %xmm0, %xmm2
 aesenclast      (%rax), %xmm2
 
 aesimc          %xmm0, %xmm2
 aesimc          (%rax), %xmm2
 
 aeskeygenassist $22, %xmm0, %xmm2
 aeskeygenassist $22, (%rax), %xmm2
 
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  2      3     1.00                      aesdec  %xmm0, %xmm2
+# CHECK-NEXT:  2      8     1.00    *                 aesdec  (%rax), %xmm2
+# CHECK-NEXT:  2      3     1.00                      aesdeclast  %xmm0, %xmm2
+# CHECK-NEXT:  2      8     1.00    *                 aesdeclast  (%rax), %xmm2
+# CHECK-NEXT:  2      3     1.00                      aesenc  %xmm0, %xmm2
+# CHECK-NEXT:  2      8     1.00    *                 aesenc  (%rax), %xmm2
+# CHECK-NEXT:  2      3     1.00                      aesenclast  %xmm0, %xmm2
+# CHECK-NEXT:  2      8     1.00    *                 aesenclast  (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      aesimc  %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 aesimc  (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      aeskeygenassist $22, %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 aeskeygenassist $22, (%rax), %xmm2
+
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT:  -      -      -      -      -     12.00   -     6.00    -      -      -      -      -     12.00
+
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -      -      -     1.00    -      -      -      -      -      -      -     1.00     aesdec  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -     1.00    -      -      -      -      -     1.00     aesdec  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -      -      -      -      -      -      -     1.00     aesdeclast  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -     1.00    -      -      -      -      -     1.00     aesdeclast  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -      -      -      -      -      -      -     1.00     aesenc  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -     1.00    -      -      -      -      -     1.00     aesenc  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -      -      -      -      -      -      -     1.00     aesenclast  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -     1.00    -      -      -      -      -     1.00     aesenclast  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -      -      -      -      -      -      -     1.00     aesimc  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -     1.00    -      -      -      -      -     1.00     aesimc  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -      -      -      -      -      -      -     1.00     aeskeygenassist $22, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -     1.00    -      -      -      -      -     1.00     aeskeygenassist $22, (%rax), %xmm2
+

test/tools/llvm-mca/X86/BtVer2/resources-avx1.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -instruction-tables < %s | FileCheck %s
 
 vaddpd            %xmm0, %xmm1, %xmm2
 vaddpd            (%rax), %xmm1, %xmm2
 
 vaddpd            %ymm0, %ymm1, %ymm2
 vaddpd            (%rax), %ymm1, %ymm2
 

 vxorps            (%rax), %xmm1, %xmm2
 
 vxorps            %ymm0, %ymm1, %ymm2
 vxorps            (%rax), %ymm1, %ymm2
 
 vzeroall
 vzeroupper
 
-
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 

 # CHECK-NEXT:  2      6     2.00    *                 vxorpd  (%rax), %ymm1, %ymm2
 # CHECK-NEXT:  1      1     0.50                      vxorps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  1      6     1.00    *                 vxorps  (%rax), %xmm1, %xmm2
 # CHECK-NEXT:  2      1     1.00                      vxorps  %ymm0, %ymm1, %ymm2
 # CHECK-NEXT:  2      6     2.00    *                 vxorps  (%rax), %ymm1, %ymm2
 # CHECK-NEXT:  73     90     -      *      *      *   vzeroall
 # CHECK-NEXT:  37     46     -      *      *      *   vzeroupper
 
-
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT: 43.00  2.00    -     351.50 908.50 402.00 398.00 386.00  -     43.00  109.00 120.50 120.50 40.00
+
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       vaddpd  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       vaddpd  (%rax), %xmm1, %xmm2
 # CHECK-NEXT:  -      -      -     2.00    -     2.00    -      -      -      -      -      -      -      -       vaddpd  %ymm0, %ymm1, %ymm2
 # CHECK-NEXT:  -      -      -     2.00    -     2.00    -     2.00    -      -      -      -      -      -       vaddpd  (%rax), %ymm1, %ymm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       vaddps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       vaddps  (%rax), %xmm1, %xmm2

 # CHECK-NEXT:  -      -      -     1.00   1.00   1.00   1.00    -      -      -      -      -      -      -       vxorpd  %ymm0, %ymm1, %ymm2
 # CHECK-NEXT:  -      -      -     1.00   1.00   1.00   1.00   2.00    -      -      -      -      -      -       vxorpd  (%rax), %ymm1, %ymm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       vxorps  %xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       vxorps  (%rax), %xmm1, %xmm2
 # CHECK-NEXT:  -      -      -     1.00   1.00   1.00   1.00    -      -      -      -      -      -      -       vxorps  %ymm0, %ymm1, %ymm2
 # CHECK-NEXT:  -      -      -     1.00   1.00   1.00   1.00   2.00    -      -      -      -      -      -       vxorps  (%rax), %ymm1, %ymm2
 # CHECK-NEXT:  -      -      -      -      -      -      -      -      -      -      -      -      -      -       vzeroall
 # CHECK-NEXT:  -      -      -      -      -      -      -      -      -      -      -      -      -      -       vzeroupper
+

test/tools/llvm-mca/X86/BtVer2/resources-clmul.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -instruction-tables < %s | FileCheck %s
 
 pclmulqdq     $11, %xmm0, %xmm2
 pclmulqdq     $11, (%rax), %xmm2
 
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      2     1.00                      pclmulqdq $11, %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 pclmulqdq $11, (%rax), %xmm2
+
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT:  -      -      -      -      -     2.00    -     1.00    -      -      -      -      -     2.00
+
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -      -      -     1.00    -      -      -      -      -      -      -     1.00     pclmulqdq $11, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     1.00    -     1.00    -      -      -      -      -     1.00     pclmulqdq $11, (%rax), %xmm2
+

test/tools/llvm-mca/X86/BtVer2/resources-f16c.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 < %s | FileCheck %s
 
 vcvtph2ps   %xmm0, %xmm2
 vcvtph2ps   (%rax), %xmm2
 
 vcvtph2ps   %xmm0, %ymm2
 vcvtph2ps   (%rax), %ymm2
 
 vcvtps2ph   $0, %xmm0, %xmm2
 vcvtps2ph   $0, %xmm0, (%rax)
 
 vcvtps2ph   $0, %ymm0, %xmm2
 vcvtps2ph   $0, %ymm0, (%rax)
 
+# CHECK:      Iterations:     70
+# CHECK-NEXT: Instructions:   560
+# CHECK-NEXT: Total Cycles:   1053
+# CHECK-NEXT: Dispatch Width: 2
+# CHECK-NEXT: IPC:            0.53
+
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      3     1.00                      vcvtph2ps %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 vcvtph2ps (%rax), %xmm2
+# CHECK-NEXT:  2      3     2.00                      vcvtph2ps %xmm0, %ymm2
+# CHECK-NEXT:  2      8     2.00    *                 vcvtph2ps (%rax), %ymm2
+# CHECK-NEXT:  1      3     1.00                      vcvtps2ph $0, %xmm0, %xmm2
+# CHECK-NEXT:  1      3     1.00           *          vcvtps2ph $0, %xmm0, (%rax)
+# CHECK-NEXT:  3      6     2.00                      vcvtps2ph $0, %ymm0, %xmm2
+# CHECK-NEXT:  3      11    2.00           *          vcvtps2ph $0, %ymm0, (%rax)
+
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT:  -      -      -     2.00   2.00    -     12.00  2.00    -     2.00   12.00   -      -      -
+
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -      -     1.00    -      -      -       vcvtph2ps %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -      -     1.00   1.00    -      -     1.00    -      -      -       vcvtph2ps (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -      -     2.00    -      -      -     2.00    -      -      -       vcvtph2ps %xmm0, %ymm2
 # CHECK-NEXT:  -      -      -      -      -      -     2.00   1.00    -      -     2.00    -      -      -       vcvtph2ps (%rax), %ymm2
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -      -     1.00    -      -      -       vcvtps2ph $0, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -     1.00   1.00    -      -      -       vcvtps2ph $0, %xmm0, (%rax)
 # CHECK-NEXT:  -      -      -     1.80   0.20    -     2.00    -      -      -     2.00    -      -      -       vcvtps2ph $0, %ymm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.20   1.80    -     2.00    -      -     1.00   2.00    -      -      -       vcvtps2ph $0, %ymm0, (%rax)
+

test/tools/llvm-mca/X86/BtVer2/resources-sse1.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -instruction-tables < %s | FileCheck %s
 
 addps       %xmm0, %xmm2
 addps       (%rax), %xmm2
 
 addss       %xmm0, %xmm2
 addss       (%rax), %xmm2
 

 unpckhps    (%rax), %xmm2
 
 unpcklps    %xmm0, %xmm2
 unpcklps    (%rax), %xmm2
 
 xorps       %xmm0, %xmm2
 xorps       (%rax), %xmm2
 
-
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 

 # CHECK-NEXT:  1      8     1.00    *                 ucomiss (%rax), %xmm1
 # CHECK-NEXT:  1      1     0.50                      unpckhps  %xmm0, %xmm2
 # CHECK-NEXT:  1      6     1.00    *                 unpckhps  (%rax), %xmm2
 # CHECK-NEXT:  1      1     0.50                      unpcklps  %xmm0, %xmm2
 # CHECK-NEXT:  1      6     1.00    *                 unpcklps  (%rax), %xmm2
 # CHECK-NEXT:  1      1     0.50                      xorps %xmm0, %xmm2
 # CHECK-NEXT:  1      6     1.00    *                 xorps (%rax), %xmm2
 
-
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT: 13.00   -      -     44.50  183.50 37.50  47.50  42.00   -     7.00   15.00  1.00   1.00    -
 
-# CHECK: Resource pressure by instruction:
+# CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       addps %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       addps (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       addss %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       addss (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       andnps  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       andnps  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       andps %xmm0, %xmm2

 # CHECK-NEXT: 1.00    -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       ucomiss %xmm0, %xmm1
 # CHECK-NEXT: 1.00    -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       ucomiss (%rax), %xmm1
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       unpckhps  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       unpckhps  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       unpcklps  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       unpcklps  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       xorps %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       xorps (%rax), %xmm2
+

test/tools/llvm-mca/X86/BtVer2/resources-sse2.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -instruction-tables < %s | FileCheck %s
 
 addpd       %xmm0, %xmm2
 addpd       (%rax), %xmm2
 
 addsd       %xmm0, %xmm2
 addsd       (%rax), %xmm2
 

 unpckhpd    (%rax), %xmm2
 
 unpcklpd    %xmm0, %xmm2
 unpcklpd    (%rax), %xmm2
 
 xorpd       %xmm0, %xmm2
 xorpd       (%rax), %xmm2
 
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      3     1.00                      addpd %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 addpd (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      addsd %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 addsd (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      addsubpd  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 addsubpd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      andnpd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 andnpd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      andpd %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 andpd (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      cmppd $0, %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 cmppd $0, (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      cmpsd $0, %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 cmpsd $0, (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      comisd  %xmm0, %xmm1
+# CHECK-NEXT:  1      8     1.00    *                 comisd  (%rax), %xmm1
+# CHECK-NEXT:  1      3     1.00                      cvtdq2pd  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 cvtdq2pd  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      cvtdq2ps  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 cvtdq2ps  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      cvtpd2dq  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 cvtpd2dq  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      cvtpd2ps  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 cvtpd2ps  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      cvtps2dq  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 cvtps2dq  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      cvtps2pd  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 cvtps2pd  (%rax), %xmm2
+# CHECK-NEXT:  2      7     1.00                      cvtsd2si  %xmm0, %ecx
+# CHECK-NEXT:  2      7     1.00                      cvtsd2si  %xmm0, %rcx
+# CHECK-NEXT:  2      12    1.00    *                 cvtsd2si  (%rax), %ecx
+# CHECK-NEXT:  2      12    1.00    *                 cvtsd2si  (%rax), %rcx
+# CHECK-NEXT:  2      7     2.00                      cvtsd2ss  %xmm0, %xmm2
+# CHECK-NEXT:  2      12    2.00    *                 cvtsd2ss  (%rax), %xmm2
+# CHECK-NEXT:  2      9     1.00                      cvtsi2sdl %ecx, %xmm2
+# CHECK-NEXT:  2      9     1.00                      cvtsi2sdq %rcx, %xmm2
+# CHECK-NEXT:  2      14    1.00    *                 cvtsi2sdl (%rax), %xmm2
+# CHECK-NEXT:  2      14    1.00    *                 cvtsi2sdl (%rax), %xmm2
+# CHECK-NEXT:  2      7     2.00                      cvtss2sd  %xmm0, %xmm2
+# CHECK-NEXT:  2      12    2.00    *                 cvtss2sd  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      cvttpd2dq %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 cvttpd2dq (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      cvttps2dq %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 cvttps2dq (%rax), %xmm2
+# CHECK-NEXT:  2      7     1.00                      cvttsd2si %xmm0, %ecx
+# CHECK-NEXT:  2      7     1.00                      cvttsd2si %xmm0, %rcx
+# CHECK-NEXT:  2      12    1.00    *                 cvttsd2si (%rax), %ecx
+# CHECK-NEXT:  2      12    1.00    *                 cvttsd2si (%rax), %rcx
+# CHECK-NEXT:  1      19    19.00                     divpd %xmm0, %xmm2
+# CHECK-NEXT:  1      24    19.00   *                 divpd (%rax), %xmm2
+# CHECK-NEXT:  1      19    19.00                     divsd %xmm0, %xmm2
+# CHECK-NEXT:  1      24    19.00   *                 divsd (%rax), %xmm2
+# CHECK-NEXT:  1      1     1.00    *      *      *   maskmovdqu  %xmm0, %xmm1
+# CHECK-NEXT:  1      2     1.00                      maxpd %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 maxpd (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      maxsd %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 maxsd (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      minpd %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 minpd (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      minsd %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 minsd (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      movapd  %xmm0, %xmm2
+# CHECK-NEXT:  1      1     1.00           *          movapd  %xmm0, (%rax)
+# CHECK-NEXT:  1      5     1.00    *                 movapd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      movd  %eax, %xmm2
+# CHECK-NEXT:  1      5     1.00    *                 movd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      movd  %xmm0, %ecx
+# CHECK-NEXT:  1      1     1.00           *          movd  %xmm0, (%rax)
+# CHECK-NEXT:  1      1     0.50                      movdqa  %xmm0, %xmm2
+# CHECK-NEXT:  1      1     1.00           *          movdqa  %xmm0, (%rax)
+# CHECK-NEXT:  1      5     1.00    *                 movdqa  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      movdqu  %xmm0, %xmm2
+# CHECK-NEXT:  1      1     1.00           *          movdqu  %xmm0, (%rax)
+# CHECK-NEXT:  1      5     1.00    *                 movdqu  (%rax), %xmm2
+# CHECK-NEXT:  1      1     1.00           *          movhpd  %xmm0, (%rax)
+# CHECK-NEXT:  1      6     1.00    *                 movhpd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     1.00           *          movlpd  %xmm0, (%rax)
+# CHECK-NEXT:  1      6     1.00    *                 movlpd  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      movmskpd  %xmm0, %ecx
+# CHECK-NEXT:  1      2     1.00           *          movntdq %xmm0, (%rax)
+# CHECK-NEXT:  1      3     1.00           *          movntpd %xmm0, (%rax)
+# CHECK-NEXT:  1      1     0.50                      movq  %xmm0, %xmm2
+# CHECK-NEXT:  1      1     0.50                      movq  %rax, %xmm2
+# CHECK-NEXT:  1      5     1.00    *                 movq  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      movq  %xmm0, %rcx
+# CHECK-NEXT:  1      1     1.00           *          movq  %xmm0, (%rax)
+# CHECK-NEXT:  1      1     0.50                      movsd %xmm0, %xmm2
+# CHECK-NEXT:  1      1     1.00           *          movsd %xmm0, (%rax)
+# CHECK-NEXT:  1      5     1.00    *                 movsd (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      movupd  %xmm0, %xmm2
+# CHECK-NEXT:  1      1     1.00           *          movupd  %xmm0, (%rax)
+# CHECK-NEXT:  1      5     1.00    *                 movupd  (%rax), %xmm2
+# CHECK-NEXT:  1      4     2.00                      mulpd %xmm0, %xmm2
+# CHECK-NEXT:  1      9     2.00    *                 mulpd (%rax), %xmm2
+# CHECK-NEXT:  1      4     2.00                      mulsd %xmm0, %xmm2
+# CHECK-NEXT:  1      9     2.00    *                 mulsd (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      orpd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 orpd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pabsb %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pabsb (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pabsd %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pabsd (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pabsw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pabsw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      packssdw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 packssdw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      packsswb  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 packsswb  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      packuswb  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 packuswb  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      paddb %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 paddb (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      paddd %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 paddd (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      paddq %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 paddq (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      paddsb  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 paddsb  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      paddsw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 paddsw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      paddusb %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 paddusb (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      paddusw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 paddusw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      paddw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 paddw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pand  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pand  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pandn %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pandn (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pavgb %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pavgb (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pavgw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pavgw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pcmpeqb %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pcmpeqb (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pcmpeqd %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pcmpeqd (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pcmpeqw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pcmpeqw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pcmpgtb %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pcmpgtb (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pcmpgtd %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pcmpgtd (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pcmpgtw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pcmpgtw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pextrw  $1, %xmm0, %ecx
+# CHECK-NEXT:  1      2     1.00                      pmaddwd %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 pmaddwd (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmaxsw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmaxsw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmaxub  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmaxub  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pminsw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pminsw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pminub  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pminub  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      pmovmskb  %xmm0, %ecx
+# CHECK-NEXT:  1      2     1.00                      pmulhuw %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 pmulhuw (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      pmulhw  %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 pmulhw  (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      pmullw  %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 pmullw  (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      pmuludq %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 pmuludq (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      por %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 por (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psadbw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psadbw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pshufd  $1, %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pshufd  $1, (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pshufhw $1, %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pshufhw $1, (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pshuflw $1, %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pshuflw $1, (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pslld $1, %xmm2
+# CHECK-NEXT:  1      1     0.50                      pslld %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pslld (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pslldq  $1, %xmm2
+# CHECK-NEXT:  1      1     0.50                      psllq $1, %xmm2
+# CHECK-NEXT:  1      1     0.50                      psllq %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psllq (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psllw $1, %xmm2
+# CHECK-NEXT:  1      1     0.50                      psllw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psllw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psrad $1, %xmm2
+# CHECK-NEXT:  1      1     0.50                      psrad %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psrad (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psraw $1, %xmm2
+# CHECK-NEXT:  1      1     0.50                      psraw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psraw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psrld $1, %xmm2
+# CHECK-NEXT:  1      1     0.50                      psrld %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psrld (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psrldq  $1, %xmm2
+# CHECK-NEXT:  1      1     0.50                      psrlq $1, %xmm2
+# CHECK-NEXT:  1      1     0.50                      psrlq %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psrlq (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psrlw $1, %xmm2
+# CHECK-NEXT:  1      1     0.50                      psrlw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psrlw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psubb %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psubb (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psubd %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psubd (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psubq %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psubq (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psubsb  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psubsb  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psubsw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psubsw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psubusb %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psubusb (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psubusw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psubusw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psubw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psubw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      punpckhbw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 punpckhbw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      punpckhdq %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 punpckhdq (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      punpckhqdq  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 punpckhqdq  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      punpckhwd %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 punpckhwd (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      punpcklbw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 punpcklbw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      punpckldq %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 punpckldq (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      punpcklqdq  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 punpcklqdq  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      punpcklwd %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 punpcklwd (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pxor  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pxor  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      shufpd  $1, %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 shufpd  $1, (%rax), %xmm2
+# CHECK-NEXT:  1      27    27.00                     sqrtpd  %xmm0, %xmm2
+# CHECK-NEXT:  1      32    27.00   *                 sqrtpd  (%rax), %xmm2
+# CHECK-NEXT:  1      27    27.00                     sqrtsd  %xmm0, %xmm2
+# CHECK-NEXT:  1      32    27.00   *                 sqrtsd  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      subpd %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 subpd (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      subsd %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 subsd (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      ucomisd %xmm0, %xmm1
+# CHECK-NEXT:  1      8     1.00    *                 ucomisd (%rax), %xmm1
+# CHECK-NEXT:  1      1     0.50                      unpckhpd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 unpckhpd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      unpcklpd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 unpcklpd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      xorpd %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 xorpd (%rax), %xmm2
+
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT: 16.00  2.00    -     46.50  202.50 114.50 127.50 114.00  -     12.00  43.00  66.00  66.00  10.00
 
-# CHECK: Resource pressure by instruction:
+# CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       addpd %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       addpd (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       addsd %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       addsd (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       addsubpd  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       addsubpd  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       andnpd  %xmm0, %xmm2

 # CHECK-NEXT: 1.00    -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       ucomisd %xmm0, %xmm1
 # CHECK-NEXT: 1.00    -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       ucomisd (%rax), %xmm1
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       unpckhpd  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       unpckhpd  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       unpcklpd  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       unpcklpd  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       xorpd %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       xorpd (%rax), %xmm2
+

test/tools/llvm-mca/X86/BtVer2/resources-sse3.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -instruction-tables < %s | FileCheck %s
 
 addsubpd  %xmm0, %xmm2
 addsubpd  (%rax),  %xmm2
 
 addsubps  %xmm0, %xmm2
 addsubps  (%rax), %xmm2
 

 movddup   (%rax), %xmm2
 
 movshdup  %xmm0, %xmm2
 movshdup  (%rax), %xmm2
 
 movsldup  %xmm0, %xmm2
 movsldup  (%rax), %xmm2
 
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      3     1.00                      addsubpd  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 addsubpd  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      addsubps  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 addsubps  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      haddpd  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 haddpd  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      haddps  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 haddps  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      hsubpd  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 hsubpd  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      hsubps  %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 hsubps  (%rax), %xmm2
+# CHECK-NEXT:  1      5     1.00    *                 lddqu (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      movddup %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 movddup (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      movshdup  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 movshdup  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      movsldup  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 movsldup  (%rax), %xmm2
+
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT:  -      -      -     15.00  3.00   15.50  3.50   10.00   -      -      -     0.50   0.50    -
+
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       addsubpd  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       addsubpd  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       addsubps  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       addsubps  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       haddpd  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       haddpd  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       haddps  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       haddps  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       hsubpd  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       hsubpd  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       hsubps  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       hsubps  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50   1.00    -      -      -     0.50   0.50    -       lddqu (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       movddup %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       movddup (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       movshdup  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       movshdup  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       movsldup  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       movsldup  (%rax), %xmm2
+

test/tools/llvm-mca/X86/BtVer2/resources-sse41.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -instruction-tables < %s | FileCheck %s
 
 blendpd     $11, %xmm0, %xmm2
 blendpd     $11, (%rax), %xmm2
 
 blendps     $11, %xmm0, %xmm2
 blendps     $11, (%rax), %xmm2
 

 roundps     $1, (%rax), %xmm2
 
 roundsd     $1, %xmm0, %xmm2
 roundsd     $1, (%rax), %xmm2
 
 roundss     $1, %xmm0, %xmm2
 roundss     $1, (%rax), %xmm2
 
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      1     0.50                      blendpd $11, %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 blendpd $11, (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      blendps $11, %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 blendps $11, (%rax), %xmm2
+# CHECK-NEXT:  3      2     2.00                      blendvpd  %xmm0, %xmm0, %xmm2
+# CHECK-NEXT:  3      7     2.00    *                 blendvpd  %xmm0, (%rax), %xmm2
+# CHECK-NEXT:  3      2     2.00                      blendvps  %xmm0, %xmm0, %xmm2
+# CHECK-NEXT:  3      7     2.00    *                 blendvps  %xmm0, (%rax), %xmm2
+# CHECK-NEXT:  3      9     3.00                      dppd  $22, %xmm0, %xmm2
+# CHECK-NEXT:  3      14    3.00    *                 dppd  $22, (%rax), %xmm2
+# CHECK-NEXT:  5      11    3.00                      dpps  $22, %xmm0, %xmm2
+# CHECK-NEXT:  5      16    3.00    *                 dpps  $22, (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      extractps $1, %xmm0, %ecx
+# CHECK-NEXT:  2      6     1.00           *          extractps $1, %xmm0, (%rax)
+# CHECK-NEXT:  1      1     0.50                      insertps  $1, %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 insertps  $1, (%rax), %xmm2
+# CHECK-NEXT:  1      5     1.00    *                 movntdqa  (%rax), %xmm2
+# CHECK-NEXT:  1      3     2.00                      mpsadbw $1, %xmm0, %xmm2
+# CHECK-NEXT:  1      8     2.00    *                 mpsadbw $1, (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      packusdw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 packusdw  (%rax), %xmm2
+# CHECK-NEXT:  3      2     2.00                      pblendvb  %xmm0, %xmm0, %xmm2
+# CHECK-NEXT:  3      7     2.00    *                 pblendvb  %xmm0, (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pblendw $11, %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pblendw $11, (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pcmpeqq %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pcmpeqq (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pextrb  $1, %xmm0, %ecx
+# CHECK-NEXT:  2      6     1.00           *          pextrb  $1, %xmm0, (%rax)
+# CHECK-NEXT:  1      1     0.50                      pextrd  $1, %xmm0, %ecx
+# CHECK-NEXT:  2      6     1.00           *          pextrd  $1, %xmm0, (%rax)
+# CHECK-NEXT:  1      1     0.50                      pextrq  $1, %xmm0, %rcx
+# CHECK-NEXT:  2      6     1.00           *          pextrq  $1, %xmm0, (%rax)
+# CHECK-NEXT:  2      6     1.00           *          pextrw  $1, %xmm0, (%rax)
+# CHECK-NEXT:  1      2     1.00                      phminposuw  %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 phminposuw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pinsrb  $1, %eax, %xmm1
+# CHECK-NEXT:  1      6     1.00    *                 pinsrb  $1, (%rax), %xmm1
+# CHECK-NEXT:  1      1     0.50                      pinsrd  $1, %eax, %xmm1
+# CHECK-NEXT:  1      6     1.00    *                 pinsrd  $1, (%rax), %xmm1
+# CHECK-NEXT:  1      1     0.50                      pinsrq  $1, %rax, %xmm1
+# CHECK-NEXT:  1      6     1.00    *                 pinsrq  $1, (%rax), %xmm1
+# CHECK-NEXT:  1      1     0.50                      pmaxsb  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmaxsb  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmaxsd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmaxsd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmaxud  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmaxud  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmaxuw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmaxuw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pminsb  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pminsb  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pminsd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pminsd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pminud  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pminud  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pminuw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pminuw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovsxbd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovsxbd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovsxbq  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovsxbq  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovsxbw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovsxbw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovsxdq  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovsxdq  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovsxwd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovsxwd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovsxwq  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovsxwq  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovzxbd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovzxbd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovzxbq  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovzxbq  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovzxbw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovzxbw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovzxdq  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovzxdq  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovzxwd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovzxwd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pmovzxwq  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pmovzxwq  (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      pmuldq  %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 pmuldq  (%rax), %xmm2
+# CHECK-NEXT:  3      4     2.00                      pmulld  %xmm0, %xmm2
+# CHECK-NEXT:  3      9     2.00    *                 pmulld  (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      ptest %xmm0, %xmm1
+# CHECK-NEXT:  1      8     1.00    *                 ptest (%rax), %xmm1
+# CHECK-NEXT:  1      3     1.00                      roundpd $1, %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 roundpd $1, (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      roundps $1, %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 roundps $1, (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      roundsd $1, %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 roundsd $1, (%rax), %xmm2
+# CHECK-NEXT:  1      3     1.00                      roundss $1, %xmm0, %xmm2
+# CHECK-NEXT:  1      8     1.00    *                 roundss $1, (%rax), %xmm2
+
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT: 2.00    -      -     34.00  24.00  58.00  42.00  49.00   -     5.00    -     35.00  35.00  12.00
+
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       blendpd $11, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       blendpd $11, (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50    -      -      -      -      -      -      -       blendps $11, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     0.50   0.50   0.50   0.50   1.00    -      -      -      -      -      -       blendps $11, (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     2.00   2.00   0.50   0.50    -      -      -      -      -      -      -       blendvpd  %xmm0, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     2.00   2.00   0.50   0.50   1.00    -      -      -      -      -      -       blendvpd  %xmm0, (%rax), %xmm2

 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       roundpd $1, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       roundpd $1, (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       roundps $1, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       roundps $1, (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       roundsd $1, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       roundsd $1, (%rax), %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -       roundss $1, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -       roundss $1, (%rax), %xmm2
+

test/tools/llvm-mca/X86/BtVer2/resources-sse42.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -instruction-tables < %s | FileCheck %s
 
 crc32b      %al, %ecx
 crc32b      (%rax), %ecx
 
 crc32l      %eax, %ecx
 crc32l      (%rax), %ecx
 

 pcmpistri   $1, (%rax), %xmm2
 
 pcmpistrm   $1, %xmm0, %xmm2
 pcmpistrm   $1, (%rax), %xmm2
 
 pcmpgtq     %xmm0, %xmm2
 pcmpgtq     (%rax), %xmm2
 
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  3      3     2.00                      crc32b  %al, %ecx
+# CHECK-NEXT:  3      6     2.00    *                 crc32b  (%rax), %ecx
+# CHECK-NEXT:  3      3     2.00                      crc32l  %eax, %ecx
+# CHECK-NEXT:  3      6     2.00    *                 crc32l  (%rax), %ecx
+# CHECK-NEXT:  3      3     2.00                      crc32w  %ax, %ecx
+# CHECK-NEXT:  3      6     2.00    *                 crc32w  (%rax), %ecx
+# CHECK-NEXT:  3      3     2.00                      crc32b  %al, %rcx
+# CHECK-NEXT:  3      6     2.00    *                 crc32b  (%rax), %rcx
+# CHECK-NEXT:  3      3     2.00                      crc32q  %rax, %rcx
+# CHECK-NEXT:  3      6     2.00    *                 crc32q  (%rax), %rcx
+# CHECK-NEXT:  9      14    5.00                      pcmpestri $1, %xmm0, %xmm2
+# CHECK-NEXT:  9      19    5.00    *                 pcmpestri $1, (%rax), %xmm2
+# CHECK-NEXT:  9      14    5.00                      pcmpestrm $1, %xmm0, %xmm2
+# CHECK-NEXT:  9      19    5.00    *                 pcmpestrm $1, (%rax), %xmm2
+# CHECK-NEXT:  3      7     2.00                      pcmpistri $1, %xmm0, %xmm2
+# CHECK-NEXT:  3      12    2.00    *                 pcmpistri $1, (%rax), %xmm2
+# CHECK-NEXT:  3      8     2.00                      pcmpistrm $1, %xmm0, %xmm2
+# CHECK-NEXT:  3      13    2.00    *                 pcmpistrm $1, (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      pcmpgtq %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 pcmpgtq (%rax), %xmm2
+
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT: 28.00  20.00   -     8.00    -     1.00   9.00   18.00   -     8.00    -     13.00  37.00   -
+
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT: 2.00   2.00    -      -      -      -      -      -      -      -      -      -      -      -       crc32b  %al, %ecx
 # CHECK-NEXT: 2.00   2.00    -      -      -      -      -     1.00    -      -      -      -      -      -       crc32b  (%rax), %ecx
 # CHECK-NEXT: 2.00   2.00    -      -      -      -      -      -      -      -      -      -      -      -       crc32l  %eax, %ecx
 # CHECK-NEXT: 2.00   2.00    -      -      -      -      -     1.00    -      -      -      -      -      -       crc32l  (%rax), %ecx
 # CHECK-NEXT: 2.00   2.00    -      -      -      -      -      -      -      -      -      -      -      -       crc32w  %ax, %ecx
 # CHECK-NEXT: 2.00   2.00    -      -      -      -      -     1.00    -      -      -      -      -      -       crc32w  (%rax), %ecx
 # CHECK-NEXT: 2.00   2.00    -      -      -      -      -      -      -      -      -      -      -      -       crc32b  %al, %rcx
 # CHECK-NEXT: 2.00   2.00    -      -      -      -      -     1.00    -      -      -      -      -      -       crc32b  (%rax), %rcx
 # CHECK-NEXT: 2.00   2.00    -      -      -      -      -      -      -      -      -      -      -      -       crc32q  %rax, %rcx
 # CHECK-NEXT: 2.00   2.00    -      -      -      -      -     1.00    -      -      -      -      -      -       crc32q  (%rax), %rcx
 # CHECK-NEXT: 1.00    -      -     1.00    -      -     1.00   2.00    -     2.00    -     3.00   7.00    -       pcmpestri $1, %xmm0, %xmm2
 # CHECK-NEXT: 1.00    -      -     1.00    -      -     1.00   3.00    -     2.00    -     3.00   7.00    -       pcmpestri $1, (%rax), %xmm2
 # CHECK-NEXT: 1.00    -      -     1.00    -      -     1.00   2.00    -     2.00    -     3.00   7.00    -       pcmpestrm $1, %xmm0, %xmm2
 # CHECK-NEXT: 1.00    -      -     1.00    -      -     1.00   3.00    -     2.00    -     3.00   7.00    -       pcmpestrm $1, (%rax), %xmm2
 # CHECK-NEXT: 1.00    -      -     1.00    -      -     1.00    -      -      -      -      -     2.00    -       pcmpistri $1, %xmm0, %xmm2
 # CHECK-NEXT: 1.00    -      -     1.00    -      -     1.00   1.00    -      -      -      -     2.00    -       pcmpistri $1, (%rax), %xmm2
 # CHECK-NEXT: 1.00    -      -     1.00    -      -     1.00    -      -      -      -      -     2.00    -       pcmpistrm $1, %xmm0, %xmm2
 # CHECK-NEXT: 1.00    -      -     1.00    -      -     1.00   1.00    -      -      -      -     2.00    -       pcmpistrm $1, (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     0.50   0.50    -       pcmpgtq %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50   1.00    -      -      -     0.50   0.50    -       pcmpgtq (%rax), %xmm2
+

test/tools/llvm-mca/X86/BtVer2/resources-sse4a.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -instruction-tables < %s | FileCheck %s
 
 extrq       %xmm0, %xmm2
 extrq       $22, $2, %xmm2
 
 insertq     %xmm0, %xmm2
 insertq     $22, $22, %xmm0, %xmm2
 
 movntsd     %xmm0, (%rax)
 movntss     %xmm0, (%rax)
 
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      1     0.50                      extrq %xmm0, %xmm2
+# CHECK-NEXT:  1      1     0.50                      extrq $22, $2, %xmm2
+# CHECK-NEXT:  1      2     2.00                      insertq %xmm0, %xmm2
+# CHECK-NEXT:  1      2     2.00                      insertq $22, $22, %xmm0, %xmm2
+# CHECK-NEXT:  1      3     1.00           *          movntsd %xmm0, (%rax)
+# CHECK-NEXT:  1      3     1.00           *          movntss %xmm0, (%rax)
+
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT:  -      -      -      -      -     2.00   4.00    -      -     2.00   2.00   5.00   5.00    -
+
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     0.50   0.50    -       extrq %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     0.50   0.50    -       extrq $22, $2, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     2.00   2.00    -       insertq %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     2.00   2.00    -       insertq $22, $22, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -     1.00   1.00    -      -      -       movntsd %xmm0, (%rax)
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -     1.00   1.00    -      -      -       movntss %xmm0, (%rax)
+

test/tools/llvm-mca/X86/BtVer2/resources-ssse3.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -instruction-tables < %s | FileCheck %s
 
 palignr     $1, %xmm0, %xmm2
 palignr     $1, (%rax), %xmm2
 
 phaddd      %xmm0, %xmm2
 phaddd      (%rax), %xmm2
 

 psignb      (%rax), %xmm2
 
 psignd      %xmm0, %xmm2
 psignd      (%rax), %xmm2
 
 psignw      %xmm0, %xmm2
 psignw      (%rax), %xmm2
 
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      1     0.50                      palignr $1, %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 palignr $1, (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      phaddd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 phaddd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      phaddsw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 phaddsw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      phaddw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 phaddw  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      phsubd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 phsubd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      phsubsw %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 phsubsw (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      phsubw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 phsubw  (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      pmaddubsw %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 pmaddubsw (%rax), %xmm2
+# CHECK-NEXT:  1      2     1.00                      pmulhrsw  %xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                 pmulhrsw  (%rax), %xmm2
+# CHECK-NEXT:  3      2     2.00                      pshufb  %xmm0, %xmm2
+# CHECK-NEXT:  3      7     2.00    *                 pshufb  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psignb  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psignb  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psignd  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psignd  (%rax), %xmm2
+# CHECK-NEXT:  1      1     0.50                      psignw  %xmm0, %xmm2
+# CHECK-NEXT:  1      6     1.00    *                 psignw  (%rax), %xmm2
+
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
+# CHECK-NEXT:  -      -      -      -      -     15.00  11.00  13.00   -      -      -     14.00  14.00  4.00
+
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     0.50   0.50    -       palignr $1, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50   1.00    -      -      -     0.50   0.50    -       palignr $1, (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     0.50   0.50    -       phaddd  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50   1.00    -      -      -     0.50   0.50    -       phaddd  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     0.50   0.50    -       phaddsw %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50   1.00    -      -      -     0.50   0.50    -       phaddsw (%rax), %xmm2

 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     2.00   2.00    -       pshufb  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50   1.00    -      -      -     2.00   2.00    -       pshufb  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     0.50   0.50    -       psignb  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50   1.00    -      -      -     0.50   0.50    -       psignb  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     0.50   0.50    -       psignd  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50   1.00    -      -      -     0.50   0.50    -       psignd  (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50    -      -      -      -     0.50   0.50    -       psignw  %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     0.50   0.50   1.00    -      -      -     0.50   0.50    -       psignw  (%rax), %xmm2
+

test/tools/llvm-mca/X86/BtVer2/scheduler-queue-usage.s

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -verbose < %s | FileCheck %s
 
 vmulps (%rsi), %xmm0, %xmm0
 add  %rsi, %rsi
 
+# CHECK:      Iterations:     1
+# CHECK-NEXT: Instructions:   2
+# CHECK-NEXT: Total Cycles:   10
+# CHECK-NEXT: Dispatch Width: 2
+# CHECK-NEXT: IPC:            0.20
+
+# CHECK:      Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects
+
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      7     1.00    *                 vmulps  (%rsi), %xmm0, %xmm0
+# CHECK-NEXT:  1      1     0.50                      addq  %rsi, %rsi
+
+# CHECK:      Dynamic Dispatch Stall Cycles:
+# CHECK-NEXT: RAT     - Register unavailable:                      0
+# CHECK-NEXT: RCU     - Retire tokens unavailable:                 0
+# CHECK-NEXT: SCHEDQ  - Scheduler full:                            0
+# CHECK-NEXT: LQ      - Load queue full:                           0
+# CHECK-NEXT: SQ      - Store queue full:                          0
+# CHECK-NEXT: GROUP   - Static restrictions on the dispatch group: 0
+
+# CHECK:      Dispatch Logic - number of cycles where we saw N instructions dispatched:
+# CHECK-NEXT: [# dispatched], [# cycles]
+# CHECK-NEXT:  0,              9  (90.0%)
+# CHECK-NEXT:  2,              1  (10.0%)
+
+# CHECK:      Schedulers - number of cycles where we saw N instructions issued:
+# CHECK-NEXT: [# issued], [# cycles]
+# CHECK-NEXT:  0,          9  (90.0%)
+# CHECK-NEXT:  2,          1  (10.0%)
+
+# CHECK:      Retire Control Unit - number of cycles where we saw N instructions retired:
+# CHECK-NEXT: [# retired], [# cycles]
+# CHECK-NEXT:  0,           9  (90.0%)
+# CHECK-NEXT:  2,           1  (10.0%)
+
 # CHECK:      Scheduler's queue usage:
 # CHECK-NEXT: JALU01,  1/20
 # CHECK-NEXT: JFPU01,  1/18
 # CHECK-NEXT: JLSAGU,  1/12
 
 # CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
 # CHECK:      Resource pressure per iteration:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
-# CHECK-NEXT:  -     1.00    -      -     1.00    -     1.00   1.00    -      -      -      -      -      -     
+# CHECK-NEXT:  -     1.00    -      -     1.00    -     1.00   1.00    -      -      -      -      -      -
 
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
 # CHECK-NEXT:  -      -      -      -     1.00    -     1.00   1.00    -      -      -      -      -      -       vmulps  (%rsi), %xmm0, %xmm0
 # CHECK-NEXT:  -     1.00    -      -      -      -      -      -      -      -      -      -      -      -       addq  %rsi, %rsi
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=100 < %s | FileCheck %s
 
 add %edi, %eax
 
-# CHECK: Iterations:     100
+# CHECK:      Iterations:     100
 # CHECK-NEXT: Instructions:   100
 # CHECK-NEXT: Total Cycles:   103
 # CHECK-NEXT: Dispatch Width: 2
 # CHECK-NEXT: IPC:            0.97
 
-
-# CHECK: Instruction Info:
+# CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
-# CHECK: [1]    [2]    [3]    [4]    [5]    [6] Instructions:
-# CHECK-NEXT: 1      1     0.50                     addl  %edi, %eax
+# CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
+# CHECK-NEXT:  1      1     0.50                      addl  %edi, %eax
 
-
-# CHECK-LABEL: Resources:
+# CHECK:      Resources:
 # CHECK-NEXT: [0] - JALU0
 # CHECK-NEXT: [1] - JALU1
 # CHECK-NEXT: [2] - JDiv
 # CHECK-NEXT: [3] - JFPA
 # CHECK-NEXT: [4] - JFPM
 # CHECK-NEXT: [5] - JFPU0
 # CHECK-NEXT: [6] - JFPU1
 # CHECK-NEXT: [7] - JLAGU
 # CHECK-NEXT: [8] - JMul
 # CHECK-NEXT: [9] - JSAGU
 # CHECK-NEXT: [10] - JSTC
 # CHECK-NEXT: [11] - JVALU0
 # CHECK-NEXT: [12] - JVALU1
 # CHECK-NEXT: [13] - JVIMUL
 
-
-# CHECK: Resource pressure per iteration:
-# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]
+# CHECK:      Resource pressure per iteration:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   
 # CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -
 
-# CHECK: Resource pressure by instruction:
-# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]   [10]   [11]   [12]   [13]    Instructions:
-# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -     -      -      -      -      addl  %edi, %eax
+# CHECK:      Resource pressure by instruction:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]     Instructions:
+# CHECK-NEXT: 0.50   0.50    -      -      -      -      -      -      -      -      -      -      -      -       addl  %edi, %eax
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s
 
 vaddps %xmm0, %xmm0, %xmm1
 vandps (%rdi), %xmm1, %xmm2
 
+# CHECK:      Iterations:     1
+# CHECK-NEXT: Instructions:   2
+# CHECK-NEXT: Total Cycles:   9
+# CHECK-NEXT: Dispatch Width: 2
+# CHECK-NEXT: IPC:            0.22
+
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
 # CHECK-NEXT:  1      3     1.00                      vaddps  %xmm0, %xmm0, %xmm1
 # CHECK-NEXT:  1      6     1.00    *                 vandps  (%rdi), %xmm1, %xmm2
 
-
 # CHECK:      Timeline view:
+
 # CHECK:      Index 012345678
+
 # CHECK:      [0,0] DeeeER  . vaddps  %xmm0, %xmm0, %xmm1
 # CHECK-NEXT: [0,1] DeeeeeeER vandps  (%rdi), %xmm1, %xmm2
+
+# CHECK:      Average Wait times (based on the timeline view):
+# CHECK-NEXT: [0]: Executions
+# 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: [3]: Average time elapsed from WB until retire stage
+
+# CHECK:            [0]    [1]    [2]    [3]
+# 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
+

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

+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -timeline -resource-pressure=false < %s | FileCheck %s
 
 vaddps %ymm0, %ymm0, %ymm1
 vandps (%rdi), %ymm1, %ymm2
 
+# CHECK:      Iterations:     1
+# CHECK-NEXT: Instructions:   2
+# CHECK-NEXT: Total Cycles:   10
+# CHECK-NEXT: Dispatch Width: 2
+# CHECK-NEXT: IPC:            0.20
+
 # CHECK:      Instruction Info:
 # CHECK-NEXT: [1]: #uOps
 # CHECK-NEXT: [2]: Latency
 # CHECK-NEXT: [3]: RThroughput
 # CHECK-NEXT: [4]: MayLoad
 # CHECK-NEXT: [5]: MayStore
 # CHECK-NEXT: [6]: HasSideEffects
 
 # CHECK:      [1]    [2]    [3]    [4]    [5]    [6]  Instructions:
 # CHECK-NEXT:  2      3     2.00                      vaddps  %ymm0, %ymm0, %ymm1
 # CHECK-NEXT:  2      6     2.00    *                 vandps  (%rdi), %ymm1, %ymm2
 
-
 # CHECK:      Timeline view:
+
 # CHECK:      Index 0123456789
+
 # CHECK:      [0,0] DeeeER   .  vaddps  %ymm0, %ymm0, %ymm1
 # CHECK-NEXT: [0,1] .DeeeeeeER  vandps  (%rdi), %ymm1, %ymm2
+
+# CHECK:      Average Wait times (based on the timeline view):
+# CHECK-NEXT: [0]: Executions
+# 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: [3]: Average time elapsed from WB until retire stage
+
+# CHECK:            [0]    [1]    [2]    [3]
+# 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
+

utils/update_mca_test_checks.py

+#!/usr/bin/env python2.7
+
+"""A test case update script.
+
+This script is a utility to update LLVM 'llvm-mca' based test cases with new
+FileCheck patterns.
+"""
+
+import argparse
+from collections import defaultdict
+import glob
+import os
+import sys
+import warnings
+
+from UpdateTestChecks import common
+
+
+COMMENT_CHAR = '#'
+ADVERT_PREFIX = '{} NOTE: Assertions have been autogenerated by '.format(
+    COMMENT_CHAR)
+ADVERT = '{}utils/{}'.format(ADVERT_PREFIX, os.path.basename(__file__))
+
+
+class Error(Exception):
+  """ Generic Error to be raised without printing a traceback.
+  """
+  pass
+
+
+def _warn(msg):
+  """ Log a user warning to stderr.
+  """
+  warnings.warn(msg, Warning, stacklevel=2)
+
+
+def _configure_warnings(args):
+  warnings.resetwarnings()
+  if args.w:
+    warnings.simplefilter('ignore')
+  if args.Werror:
+    warnings.simplefilter('error')
+
+
+def _showwarning(message, category, filename, lineno, file=None, line=None):
+  """ Version of warnings.showwarning that won't attempt to print out the
+      line at the location of the warning if the line text is not explicitly
+      specified.
+  """
+  if file is None:
+    file = sys.stderr
+  if line is None:
+    line = ''
+  file.write(warnings.formatwarning(message, category, filename, lineno, line))
+
+
+def _parse_args():
+  parser = argparse.ArgumentParser(description=__doc__)
+  parser.add_argument('-v', '--verbose',
+                      action='store_true',
+                      help='show verbose output')
+  parser.add_argument('-w',
+                      action='store_true',
+                      help='suppress warnings')
+  parser.add_argument('-Werror',
+                      action='store_true',
+                      help='promote warnings to errors')
+  parser.add_argument('--llvm-mca-binary',
+                      metavar='<path>',
+                      default='llvm-mca',
+                      help='the binary to use to generate the test case '
+                           '(default: llvm-mca)')
+  parser.add_argument('tests',
+                      metavar='<test-path>',
+                      nargs='+')
+  args = parser.parse_args()
+
+  _configure_warnings(args)
+
+  if os.path.basename(args.llvm_mca_binary) != 'llvm-mca':
+    _warn('unexpected binary name: {}'.format(args.llvm_mca_binary))
+
+  return args
+
+
+def _find_run_lines(input_lines, args):
+  raw_lines = [m.group(1)
+               for m in [common.RUN_LINE_RE.match(l) for l in input_lines]
+               if m]
+  run_lines = [raw_lines[0]] if len(raw_lines) > 0 else []
+  for l in raw_lines[1:]:
+    if run_lines[-1].endswith(r'\\'):
+      run_lines[-1] = run_lines[-1].rstrip('\\') + ' ' + l
+    else:
+      run_lines.append(l)
+
+  if args.verbose:
+    sys.stderr.write('Found {} RUN line{}:\n'.format(
+        len(run_lines), '' if len(run_lines) == 1 else 's'))
+    for line in run_lines:
+      sys.stderr.write('  RUN: {}\n'.format(line))
+
+  return run_lines
+
+
+def _get_run_infos(run_lines, args):
+  run_infos = []
+  for run_line in run_lines:
+    try:
+      (tool_cmd, filecheck_cmd) = tuple([cmd.strip()
+                                        for cmd in run_line.split('|', 1)])
+    except ValueError:
+      _warn('could not split tool and filecheck commands: {}'.format(run_line))
+      continue
+
+    tool_basename = os.path.basename(args.llvm_mca_binary)
+
+    if not tool_cmd.startswith(tool_basename + ' '):
+      _warn('skipping non-{} RUN line: {}'.format(tool_basename, run_line))
+      continue
+
+    if not filecheck_cmd.startswith('FileCheck '):
+      _warn('skipping non-FileCheck RUN line: {}'.format(run_line))
+      continue
+
+    tool_cmd_args = tool_cmd[len(tool_basename):].strip()
+    tool_cmd_args = tool_cmd_args.replace('< %s', '').replace('%s', '').strip()
+
+    check_prefixes = [item
+                      for m in common.CHECK_PREFIX_RE.finditer(filecheck_cmd)
+                      for item in m.group(1).split(',')]
+    if not check_prefixes:
+      check_prefixes = ['CHECK']
+
+    run_infos.append((check_prefixes, tool_cmd_args))
+
+  return run_infos
+
+
+def _get_block_infos(run_infos, test_path, args):  # noqa
+  """ For each run line, run the tool with the specified args and collect the
+      output. We use the concept of 'blocks' for uniquing, where a block is
+      a series of lines of text with no more than one newline character between
+      each one.  For example:
+
+      This
+      is
+      one
+      block
+
+      This is
+      another block
+
+      This is yet another block
+
+      We then build up a 'block_infos' structure containing a dict where the
+      text of each block is the key and a list of the sets of prefixes that may
+      generate that particular block.  This then goes through a series of
+      transformations to minimise the amount of CHECK lines that need to be
+      written by taking advantage of common prefixes.
+  """
+
+  def _block_key(tool_args, prefixes):
+    """ Get a hashable key based on the current tool_args and prefixes.
+    """
+    return ' '.join([tool_args] + prefixes)
+
+  all_blocks = {}
+  max_block_len = 0
+
+  # Run the tool for each run line to generate all of the blocks.
+  for prefixes, tool_args in run_infos:
+    key = _block_key(tool_args, prefixes)
+    raw_tool_output = common.invoke_tool(args.llvm_mca_binary,
+                                         tool_args,
+                                         test_path)
+
+    # Replace any lines consisting of purely whitespace with empty lines.
+    raw_tool_output = '\n'.join(line if line.strip() else ''
+                                for line in raw_tool_output.splitlines())
+
+    # Split blocks, stripping all trailing whitespace, but keeping preceding
+    # whitespace except for newlines so that columns will line up visually.
+    all_blocks[key] = [b.lstrip('\n').rstrip()
+                       for b in raw_tool_output.split('\n\n')]
+    max_block_len = max(max_block_len, len(all_blocks[key]))
+
+  # If necessary, pad the lists of blocks with empty blocks so that they are
+  # all the same length.
+  for key in all_blocks:
+    len_to_pad = max_block_len - len(all_blocks[key])
+    all_blocks[key] += [''] * len_to_pad
+
+  # Create the block_infos structure where it is a nested dict in the form of:
+  # block number -> block text -> list of prefix sets
+  block_infos = defaultdict(lambda: defaultdict(list))
+  for prefixes, tool_args in run_infos:
+    key = _block_key(tool_args, prefixes)
+    for block_num, block_text in enumerate(all_blocks[key]):
+      block_infos[block_num][block_text].append(set(prefixes))
+
+  # Now go through the block_infos structure and attempt to smartly prune the
+  # number of prefixes per block to the minimal set possible to output.
+  for block_num in range(len(block_infos)):
+
+    # When there are multiple block texts for a block num, remove any
+    # prefixes that are common to more than one of them.
+    # E.g. [ [{ALL,FOO}] , [{ALL,BAR}] ] -> [ [{FOO}] , [{BAR}] ]
+    all_sets = [s for s in block_infos[block_num].values()]
+    pruned_sets = []
+
+    for i, setlist in enumerate(all_sets):
+      other_set_values = set([elem for j, setlist2 in enumerate(all_sets)
+                              for set_ in setlist2 for elem in set_
+                              if i != j])
+      pruned_sets.append([s - other_set_values for s in setlist])
+
+    for i, block_text in enumerate(block_infos[block_num]):
+
+      # When a block text matches multiple sets of prefixes, try removing any
+      # prefixes that aren't common to all of them.
+      # E.g. [ {ALL,FOO} , {ALL,BAR} ] -> [{ALL}]
+      common_values = pruned_sets[i][0].copy()
+      for s in pruned_sets[i][1:]:
+        common_values &= s
+      if common_values:
+        pruned_sets[i] = [common_values]
+
+      # Everything should be uniqued as much as possible by now.  Apply the
+      # newly pruned sets to the block_infos structure.
+      # If there are any blocks of text that still match multiple prefixes,
+      # output a warning.
+      current_set = set()
+      for s in pruned_sets[i]:
+        s = sorted(list(s))
+        if s:
+          current_set.add(s[0])
+          if len(s) > 1:
+            _warn('Multiple prefixes generating same output: {} '
+                  '(discarding {})'.format(','.join(s), ','.join(s[1:])))
+
+      block_infos[block_num][block_text] = sorted(list(current_set))
+
+  return block_infos
+
+
+def _write_output(test_path, input_lines, prefix_list, block_infos,  # noqa
+                  args):
+  prefix_set = set([prefix for prefixes, _ in prefix_list
+                    for prefix in prefixes])
+  not_prefix_set = set()
+
+  output_lines = [ADVERT]
+  for input_line in input_lines:
+    if input_line.startswith(ADVERT_PREFIX):
+      continue
+
+    if input_line.startswith(COMMENT_CHAR):
+      m = common.CHECK_RE.match(input_line)
+      try:
+        prefix = m.group(1)
+      except AttributeError:
+        prefix = None
+
+      if '{}-NOT:'.format(prefix) in input_line:
+        not_prefix_set.add(prefix)
+
+      if prefix not in prefix_set or prefix in not_prefix_set:
+        output_lines.append(input_line)
+        continue
+
+    if common.should_add_line_to_output(input_line, prefix_set):
+      # This input line of the function body will go as-is into the output.
+      # Except make leading whitespace uniform: 2 spaces.
+      input_line = common.SCRUB_LEADING_WHITESPACE_RE.sub(r'  ', input_line)
+
+      # Skip empty lines if the previous output line is also empty.
+      if input_line or output_lines[-1]:
+        output_lines.append(input_line)
+    else:
+      continue
+
+  # Add a blank line before the new checks if required.
+  if output_lines[-1]:
+    output_lines.append('')
+
+  for block_num in range(len(block_infos)):
+    for block_text in sorted(block_infos[block_num]):
+      if not block_text:
+        continue
+
+      if block_infos[block_num][block_text]:
+        lines = block_text.split('\n')
+        for prefix in block_infos[block_num][block_text]:
+          if prefix in not_prefix_set:
+            _warn('not writing for prefix {0} due to presence of "{0}-NOT:" '
+                  'in input file.'.format(prefix))
+            continue
+
+          output_lines.append(
+              '{} {}:      {}'.format(COMMENT_CHAR, prefix, lines[0]))
+          for line in lines[1:]:
+            output_lines.append(
+                '{} {}-NEXT: {}'.format(COMMENT_CHAR, prefix, line))
+          output_lines.append('')
+
+  if args.verbose:
+    sys.stderr.write(
+        'Writing {} lines to {}...\n\n'.format(len(output_lines), test_path))
+
+  with open(test_path, 'wb') as f:
+    for line in output_lines:
+      f.write('{}\n'.format(line).encode())
+
+
+def main():
+  args = _parse_args()
+  test_paths = [test for pattern in args.tests for test in glob.glob(pattern)]
+  for test_path in test_paths:
+    sys.stderr.write('Test path: {}\n'.format(test_path))
+    # Call this per test. By default each warning will only be written once
+    # per source location. Reset the warning filter so that now each warning
+    # will be written once per source location per test.
+    _configure_warnings(args)
+
+    if args.verbose:
+      sys.stderr.write(
+          'Scanning for RUN lines in test file: {}\n'.format(test_path))
+
+    if not os.path.isfile(test_path):
+      raise Error('could not find test file: {}'.format(test_path))
+
+    with open(test_path) as f:
+      input_lines = [l.rstrip() for l in f]
+
+    run_lines = _find_run_lines(input_lines, args)
+    run_infos = _get_run_infos(run_lines, args)
+    block_infos = _get_block_infos(run_infos, test_path, args)
+    _write_output(test_path, input_lines, run_infos, block_infos, args)
+
+  return 0
+
+
+if __name__ == '__main__':
+  try:
+    warnings.showwarning = _showwarning
+    sys.exit(main())
+  except Error as e:
+    sys.stdout.write('error: {}\n'.format(e))
+    sys.exit(1)