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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-03-18 12:09:17 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-03-18 12:09:17 +0000 |
| commit | e409f84e7e7cd7b50f6fe93673f4242a56d74805 (patch) | |
| tree | 811c7a151e51e2a214ae8421f5137131a23bc8b3 /llvm/test/tools/llvm-mca/X86/BtVer2/scheduler-queue-usage.s | |
| parent | a6ef1abc0970ff3ae49a643cf3575226e3c5e762 (diff) | |
| download | bcm5719-llvm-e409f84e7e7cd7b50f6fe93673f4242a56d74805.tar.gz bcm5719-llvm-e409f84e7e7cd7b50f6fe93673f4242a56d74805.zip | |
[X86][Btver2] Correctly distinguish between scheduling pipe and functional unit for JWriteResFpuPair defs
Jaguar's FPU has 2 scheduler pipes (JFPU0/JFPU1) which forward to multiple functional sub-units each. We need to model that an micro-op will both consume the scheduler pipe and a functional unit.
This patch just handles the ops defined through JWriteResFpuPair, I'll go through the custom cases later.
llvm-svn: 327791
Diffstat (limited to 'llvm/test/tools/llvm-mca/X86/BtVer2/scheduler-queue-usage.s')
| -rw-r--r-- | llvm/test/tools/llvm-mca/X86/BtVer2/scheduler-queue-usage.s | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/test/tools/llvm-mca/X86/BtVer2/scheduler-queue-usage.s b/llvm/test/tools/llvm-mca/X86/BtVer2/scheduler-queue-usage.s index b5b616cf248..6b2e2f1dd1a 100644 --- a/llvm/test/tools/llvm-mca/X86/BtVer2/scheduler-queue-usage.s +++ b/llvm/test/tools/llvm-mca/X86/BtVer2/scheduler-queue-usage.s @@ -26,9 +26,9 @@ add %rsi, %rsi # 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 - - - - - - +# 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 - - - - - - vmulps (%rsi), %xmm0, %xmm0 +# CHECK-NEXT: - - - - 1.00 - 1.00 1.00 - - - - - - vmulps (%rsi), %xmm0, %xmm0 # CHECK-NEXT: - 1.00 - - - - - - - - - - - - addq %rsi, %rsi |
