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Differential D59058

[X86] Model ADC/SBB with immediate 0 more accurately in the Haswell scheduler model
ClosedPublic

Authored by craig.topper on Mar 6 2019, 3:12 PM.

Details

Reviewers
andreadb
RKSimon
Commits
rGb3af5d3e5710: [X86] Model ADC/SBB with immediate 0 more accurately in the Haswell scheduler…
rL355635: [X86] Model ADC/SBB with immediate 0 more accurately in the Haswell scheduler…
Summary

Haswell and possibly Sandybridge have an optimization for ADC/SBB with immediate 0 to use a single uop flow. This only applies GR16/GR32/GR64 with an 8-bit immediate. It does not apply to GR8. It also does not apply to the implicit AX/EAX/RAX forms.

Diff Detail

Event Timeline

craig.topper created this revision.Mar 6 2019, 3:12 PM
Herald added a subscriber: gbedwell. · View Herald TranscriptMar 6 2019, 3:12 PM
andreadb accepted this revision.Mar 7 2019, 3:12 AM

LGTM

This revision is now accepted and ready to land.Mar 7 2019, 3:12 AM
Closed by commit rL355635: [X86] Model ADC/SBB with immediate 0 more accurately in the Haswell scheduler… (authored by ctopper). · Explain WhyMar 7 2019, 1:21 PM
This revision was automatically updated to reflect the committed changes.
Herald added a project: Restricted Project. · View Herald TranscriptMar 7 2019, 1:21 PM

Revision Contents

PathSize
lib/
Target/
X86/
30 lines
test/
tools/
llvm-mca/
X86/
Haswell/
26 lines

Diff 189604

lib/Target/X86/X86SchedHaswell.td

Show First 20 Lines • Show All 1,842 Lines • ▼ Show 20 Linesdef HWWriteResGroup192 : SchedWriteRes<[HWPort0, HWPort5, HWPort06, HWPort15, HWPort015, HWPort23]> {
let NumMicroOps = 15; let NumMicroOps = 15;
let ResourceCycles = [3,3,2,1,4,2]; let ResourceCycles = [3,3,2,1,4,2];
} }
def: InstRW<[HWWriteResGroup192], (instrs VGATHERQPSrm, def: InstRW<[HWWriteResGroup192], (instrs VGATHERQPSrm,
VGATHERDPSrm)>; VGATHERDPSrm)>;
def: InstRW<[WriteZero], (instrs CLC)>; def: InstRW<[WriteZero], (instrs CLC)>;
// The 0x83 ADC/SBB opcodes have special support for immediate 0 to only require
// a single uop. It does not apply to the GR8 encoding. And only applies to the
// 8-bit immediate since using larger immediate for 0 would be silly.
// Unfortunately, this optimization does not apply to the AX/EAX/RAX short
// encodings we convert to in MCInstLowering so we exclude AX/EAX/RAX here since
// we schedule before that point.
// TODO: Should we disable using the short encodings on these CPUs?
def HWFastADC0 : MCSchedPredicate<
CheckAll<[
CheckImmOperand<2, 0>, // Second MCOperand is Imm and has value 0.
CheckNot<CheckRegOperand<1, AX>>, // First MCOperand is not register AX
CheckNot<CheckRegOperand<1, EAX>>, // First MCOperand is not register EAX
CheckNot<CheckRegOperand<1, RAX>> // First MCOperand is not register RAX
]>
>;
def HWWriteADC0 : SchedWriteRes<[HWPort06]> {
let Latency = 1;
let NumMicroOps = 1;
let ResourceCycles = [1];
}
def HWWriteADC : SchedWriteVariant<[
SchedVar<HWFastADC0, [HWWriteADC0]>,
SchedVar<NoSchedPred, [WriteADC]>
]>;
def : InstRW<[HWWriteADC], (instrs ADC16ri8, ADC32ri8, ADC64ri8,
SBB16ri8, SBB32ri8, SBB64ri8)>;
} // SchedModel } // SchedModel

test/tools/llvm-mca/X86/Haswell/resources-x86_64.s

Show First 20 Lines • Show All 903 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 6 9 1.00 * * adcb $0, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcb $0, (%rax)
# CHECK-NEXT: 2 2 0.50 adcb $7, %al # CHECK-NEXT: 2 2 0.50 adcb $7, %al
# CHECK-NEXT: 2 2 0.50 adcb $7, %dil # CHECK-NEXT: 2 2 0.50 adcb $7, %dil
# CHECK-NEXT: 6 9 1.00 * * adcb $7, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcb $7, (%rax)
# CHECK-NEXT: 2 2 0.50 adcb %sil, %dil # CHECK-NEXT: 2 2 0.50 adcb %sil, %dil
# CHECK-NEXT: 6 9 1.00 * * adcb %sil, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcb %sil, (%rax)
# CHECK-NEXT: 3 7 0.50 * adcb (%rax), %dil # CHECK-NEXT: 3 7 0.50 * adcb (%rax), %dil
# CHECK-NEXT: 2 2 0.50 adcw $0, %ax # CHECK-NEXT: 2 2 0.50 adcw $0, %ax
# CHECK-NEXT: 2 2 0.50 adcw $0, %di # CHECK-NEXT: 1 1 0.50 adcw $0, %di
# CHECK-NEXT: 6 9 1.00 * * adcw $0, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcw $0, (%rax)
# CHECK-NEXT: 2 2 0.50 adcw $511, %ax # CHECK-NEXT: 2 2 0.50 adcw $511, %ax
# CHECK-NEXT: 2 2 0.50 adcw $511, %di # CHECK-NEXT: 2 2 0.50 adcw $511, %di
# CHECK-NEXT: 6 9 1.00 * * adcw $511, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcw $511, (%rax)
# CHECK-NEXT: 2 2 0.50 adcw $7, %di # CHECK-NEXT: 2 2 0.50 adcw $7, %di
# CHECK-NEXT: 6 9 1.00 * * adcw $7, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcw $7, (%rax)
# CHECK-NEXT: 2 2 0.50 adcw %si, %di # CHECK-NEXT: 2 2 0.50 adcw %si, %di
# CHECK-NEXT: 6 9 1.00 * * adcw %si, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcw %si, (%rax)
# CHECK-NEXT: 3 7 0.50 * adcw (%rax), %di # CHECK-NEXT: 3 7 0.50 * adcw (%rax), %di
# CHECK-NEXT: 2 2 0.50 adcl $0, %eax # CHECK-NEXT: 2 2 0.50 adcl $0, %eax
# CHECK-NEXT: 2 2 0.50 adcl $0, %edi # CHECK-NEXT: 1 1 0.50 adcl $0, %edi
# CHECK-NEXT: 6 9 1.00 * * adcl $0, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcl $0, (%rax)
# CHECK-NEXT: 2 2 0.50 adcl $665536, %eax # CHECK-NEXT: 2 2 0.50 adcl $665536, %eax
# CHECK-NEXT: 2 2 0.50 adcl $665536, %edi # CHECK-NEXT: 2 2 0.50 adcl $665536, %edi
# CHECK-NEXT: 6 9 1.00 * * adcl $665536, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcl $665536, (%rax)
# CHECK-NEXT: 2 2 0.50 adcl $7, %edi # CHECK-NEXT: 2 2 0.50 adcl $7, %edi
# CHECK-NEXT: 6 9 1.00 * * adcl $7, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcl $7, (%rax)
# CHECK-NEXT: 2 2 0.50 adcl %esi, %edi # CHECK-NEXT: 2 2 0.50 adcl %esi, %edi
# CHECK-NEXT: 6 9 1.00 * * adcl %esi, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcl %esi, (%rax)
# CHECK-NEXT: 3 7 0.50 * adcl (%rax), %edi # CHECK-NEXT: 3 7 0.50 * adcl (%rax), %edi
# CHECK-NEXT: 2 2 0.50 adcq $0, %rax # CHECK-NEXT: 2 2 0.50 adcq $0, %rax
# CHECK-NEXT: 2 2 0.50 adcq $0, %rdi # CHECK-NEXT: 1 1 0.50 adcq $0, %rdi
# CHECK-NEXT: 6 9 1.00 * * adcq $0, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcq $0, (%rax)
# CHECK-NEXT: 2 2 0.50 adcq $665536, %rax # CHECK-NEXT: 2 2 0.50 adcq $665536, %rax
# CHECK-NEXT: 2 2 0.50 adcq $665536, %rdi # CHECK-NEXT: 2 2 0.50 adcq $665536, %rdi
# CHECK-NEXT: 6 9 1.00 * * adcq $665536, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcq $665536, (%rax)
# CHECK-NEXT: 2 2 0.50 adcq $7, %rdi # CHECK-NEXT: 2 2 0.50 adcq $7, %rdi
# CHECK-NEXT: 6 9 1.00 * * adcq $7, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcq $7, (%rax)
# CHECK-NEXT: 2 2 0.50 adcq %rsi, %rdi # CHECK-NEXT: 2 2 0.50 adcq %rsi, %rdi
# CHECK-NEXT: 6 9 1.00 * * adcq %rsi, (%rax) # CHECK-NEXT: 6 9 1.00 * * adcq %rsi, (%rax)
▲ Show 20 Lines • Show All 524 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 6 9 1.00 * * sbbb $0, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbb $0, (%rax)
# CHECK-NEXT: 2 2 0.50 sbbb $7, %al # CHECK-NEXT: 2 2 0.50 sbbb $7, %al
# CHECK-NEXT: 2 2 0.50 sbbb $7, %dil # CHECK-NEXT: 2 2 0.50 sbbb $7, %dil
# CHECK-NEXT: 6 9 1.00 * * sbbb $7, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbb $7, (%rax)
# CHECK-NEXT: 2 2 0.50 sbbb %sil, %dil # CHECK-NEXT: 2 2 0.50 sbbb %sil, %dil
# CHECK-NEXT: 6 9 1.00 * * sbbb %sil, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbb %sil, (%rax)
# CHECK-NEXT: 3 7 0.50 * sbbb (%rax), %dil # CHECK-NEXT: 3 7 0.50 * sbbb (%rax), %dil
# CHECK-NEXT: 2 2 0.50 sbbw $0, %ax # CHECK-NEXT: 2 2 0.50 sbbw $0, %ax
# CHECK-NEXT: 2 2 0.50 sbbw $0, %di # CHECK-NEXT: 1 1 0.50 sbbw $0, %di
# CHECK-NEXT: 6 9 1.00 * * sbbw $0, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbw $0, (%rax)
# CHECK-NEXT: 2 2 0.50 sbbw $511, %ax # CHECK-NEXT: 2 2 0.50 sbbw $511, %ax
# CHECK-NEXT: 2 2 0.50 sbbw $511, %di # CHECK-NEXT: 2 2 0.50 sbbw $511, %di
# CHECK-NEXT: 6 9 1.00 * * sbbw $511, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbw $511, (%rax)
# CHECK-NEXT: 2 2 0.50 sbbw $7, %di # CHECK-NEXT: 2 2 0.50 sbbw $7, %di
# CHECK-NEXT: 6 9 1.00 * * sbbw $7, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbw $7, (%rax)
# CHECK-NEXT: 2 2 0.50 sbbw %si, %di # CHECK-NEXT: 2 2 0.50 sbbw %si, %di
# CHECK-NEXT: 6 9 1.00 * * sbbw %si, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbw %si, (%rax)
# CHECK-NEXT: 3 7 0.50 * sbbw (%rax), %di # CHECK-NEXT: 3 7 0.50 * sbbw (%rax), %di
# CHECK-NEXT: 2 2 0.50 sbbl $0, %eax # CHECK-NEXT: 2 2 0.50 sbbl $0, %eax
# CHECK-NEXT: 2 2 0.50 sbbl $0, %edi # CHECK-NEXT: 1 1 0.50 sbbl $0, %edi
# CHECK-NEXT: 6 9 1.00 * * sbbl $0, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbl $0, (%rax)
# CHECK-NEXT: 2 2 0.50 sbbl $665536, %eax # CHECK-NEXT: 2 2 0.50 sbbl $665536, %eax
# CHECK-NEXT: 2 2 0.50 sbbl $665536, %edi # CHECK-NEXT: 2 2 0.50 sbbl $665536, %edi
# CHECK-NEXT: 6 9 1.00 * * sbbl $665536, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbl $665536, (%rax)
# CHECK-NEXT: 2 2 0.50 sbbl $7, %edi # CHECK-NEXT: 2 2 0.50 sbbl $7, %edi
# CHECK-NEXT: 6 9 1.00 * * sbbl $7, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbl $7, (%rax)
# CHECK-NEXT: 2 2 0.50 sbbl %esi, %edi # CHECK-NEXT: 2 2 0.50 sbbl %esi, %edi
# CHECK-NEXT: 6 9 1.00 * * sbbl %esi, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbl %esi, (%rax)
# CHECK-NEXT: 3 7 0.50 * sbbl (%rax), %edi # CHECK-NEXT: 3 7 0.50 * sbbl (%rax), %edi
# CHECK-NEXT: 2 2 0.50 sbbq $0, %rax # CHECK-NEXT: 2 2 0.50 sbbq $0, %rax
# CHECK-NEXT: 2 2 0.50 sbbq $0, %rdi # CHECK-NEXT: 1 1 0.50 sbbq $0, %rdi
# CHECK-NEXT: 6 9 1.00 * * sbbq $0, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbq $0, (%rax)
# CHECK-NEXT: 2 2 0.50 sbbq $665536, %rax # CHECK-NEXT: 2 2 0.50 sbbq $665536, %rax
# CHECK-NEXT: 2 2 0.50 sbbq $665536, %rdi # CHECK-NEXT: 2 2 0.50 sbbq $665536, %rdi
# CHECK-NEXT: 6 9 1.00 * * sbbq $665536, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbq $665536, (%rax)
# CHECK-NEXT: 2 2 0.50 sbbq $7, %rdi # CHECK-NEXT: 2 2 0.50 sbbq $7, %rdi
# CHECK-NEXT: 6 9 1.00 * * sbbq $7, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbq $7, (%rax)
# CHECK-NEXT: 2 2 0.50 sbbq %rsi, %rdi # CHECK-NEXT: 2 2 0.50 sbbq %rsi, %rdi
# CHECK-NEXT: 6 9 1.00 * * sbbq %rsi, (%rax) # CHECK-NEXT: 6 9 1.00 * * sbbq %rsi, (%rax)
▲ Show 20 Lines • Show All 182 Lines • ▼ Show 20 Lines
# CHECK-NEXT: [5] - HWPort3 # CHECK-NEXT: [5] - HWPort3
# CHECK-NEXT: [6] - HWPort4 # CHECK-NEXT: [6] - HWPort4
# CHECK-NEXT: [7] - HWPort5 # CHECK-NEXT: [7] - HWPort5
# CHECK-NEXT: [8] - HWPort6 # CHECK-NEXT: [8] - HWPort6
# CHECK-NEXT: [9] - HWPort7 # CHECK-NEXT: [9] - HWPort7
# CHECK: Resource pressure per iteration: # CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9]
# CHECK-NEXT: 80.00 - 579.25 373.25 269.83 269.83 209.00 287.75 641.75 82.33 # CHECK-NEXT: 80.00 - 577.75 371.75 269.83 269.83 209.00 286.25 640.25 82.33
# CHECK: Resource pressure by instruction: # CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions:
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcb $0, %al # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcb $0, %al
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcb $0, %dil # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcb $0, %dil
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcb $0, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcb $0, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcb $7, %al # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcb $7, %al
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcb $7, %dil # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcb $7, %dil
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcb $7, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcb $7, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcb %sil, %dil # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcb %sil, %dil
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcb %sil, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcb %sil, (%rax)
# CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - adcb (%rax), %dil # CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - adcb (%rax), %dil
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcw $0, %ax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcw $0, %ax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcw $0, %di # CHECK-NEXT: - - 0.50 - - - - - 0.50 - adcw $0, %di
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcw $0, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcw $0, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcw $511, %ax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcw $511, %ax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcw $511, %di # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcw $511, %di
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcw $511, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcw $511, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcw $7, %di # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcw $7, %di
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcw $7, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcw $7, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcw %si, %di # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcw %si, %di
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcw %si, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcw %si, (%rax)
# CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - adcw (%rax), %di # CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - adcw (%rax), %di
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcl $0, %eax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcl $0, %eax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcl $0, %edi # CHECK-NEXT: - - 0.50 - - - - - 0.50 - adcl $0, %edi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcl $0, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcl $0, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcl $665536, %eax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcl $665536, %eax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcl $665536, %edi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcl $665536, %edi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcl $665536, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcl $665536, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcl $7, %edi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcl $7, %edi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcl $7, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcl $7, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcl %esi, %edi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcl %esi, %edi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcl %esi, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcl %esi, (%rax)
# CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - adcl (%rax), %edi # CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - adcl (%rax), %edi
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcq $0, %rax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcq $0, %rax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcq $0, %rdi # CHECK-NEXT: - - 0.50 - - - - - 0.50 - adcq $0, %rdi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcq $0, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcq $0, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcq $665536, %rax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcq $665536, %rax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcq $665536, %rdi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcq $665536, %rdi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcq $665536, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcq $665536, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcq $7, %rdi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcq $7, %rdi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcq $7, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcq $7, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcq %rsi, %rdi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - adcq %rsi, %rdi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcq %rsi, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 adcq %rsi, (%rax)
▲ Show 20 Lines • Show All 524 Lines • ▼ Show 20 Lines
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbb $0, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbb $0, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbb $7, %al # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbb $7, %al
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbb $7, %dil # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbb $7, %dil
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbb $7, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbb $7, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbb %sil, %dil # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbb %sil, %dil
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbb %sil, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbb %sil, (%rax)
# CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - sbbb (%rax), %dil # CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - sbbb (%rax), %dil
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbw $0, %ax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbw $0, %ax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbw $0, %di # CHECK-NEXT: - - 0.50 - - - - - 0.50 - sbbw $0, %di
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbw $0, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbw $0, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbw $511, %ax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbw $511, %ax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbw $511, %di # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbw $511, %di
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbw $511, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbw $511, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbw $7, %di # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbw $7, %di
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbw $7, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbw $7, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbw %si, %di # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbw %si, %di
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbw %si, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbw %si, (%rax)
# CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - sbbw (%rax), %di # CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - sbbw (%rax), %di
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbl $0, %eax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbl $0, %eax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbl $0, %edi # CHECK-NEXT: - - 0.50 - - - - - 0.50 - sbbl $0, %edi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbl $0, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbl $0, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbl $665536, %eax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbl $665536, %eax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbl $665536, %edi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbl $665536, %edi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbl $665536, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbl $665536, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbl $7, %edi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbl $7, %edi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbl $7, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbl $7, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbl %esi, %edi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbl %esi, %edi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbl %esi, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbl %esi, (%rax)
# CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - sbbl (%rax), %edi # CHECK-NEXT: - - 0.75 0.25 0.50 0.50 - 0.25 0.75 - sbbl (%rax), %edi
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbq $0, %rax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbq $0, %rax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbq $0, %rdi # CHECK-NEXT: - - 0.50 - - - - - 0.50 - sbbq $0, %rdi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbq $0, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbq $0, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbq $665536, %rax # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbq $665536, %rax
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbq $665536, %rdi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbq $665536, %rdi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbq $665536, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbq $665536, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbq $7, %rdi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbq $7, %rdi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbq $7, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbq $7, (%rax)
# CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbq %rsi, %rdi # CHECK-NEXT: - - 0.75 0.25 - - - 0.25 0.75 - sbbq %rsi, %rdi
# CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbq %rsi, (%rax) # CHECK-NEXT: - - 1.25 0.25 0.83 0.83 1.00 0.25 1.25 0.33 sbbq %rsi, (%rax)
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