diff options
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 | 28 |
1 files changed, 26 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 6b2e2f1dd1a..b4304acf667 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 @@ -1,8 +1,31 @@ -# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -verbose < %s | FileCheck %s +# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -scheduler-stats < %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: 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: Scheduler's queue usage: # CHECK-NEXT: JALU01, 1/20 # CHECK-NEXT: JFPU01, 1/18 @@ -26,9 +49,10 @@ 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 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 + |
