diff options
Diffstat (limited to 'llvm/test/tools/llvm-mca/X86/Generic/resources-pclmul.s')
| -rw-r--r-- | llvm/test/tools/llvm-mca/X86/Generic/resources-pclmul.s | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-mca/X86/Generic/resources-pclmul.s b/llvm/test/tools/llvm-mca/X86/Generic/resources-pclmul.s new file mode 100644 index 00000000000..12f879b5fb0 --- /dev/null +++ b/llvm/test/tools/llvm-mca/X86/Generic/resources-pclmul.s @@ -0,0 +1,36 @@ +# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py +# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -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 (U) + +# CHECK: [1] [2] [3] [4] [5] [6] Instructions: +# CHECK-NEXT: 1 14 6.00 pclmulqdq $11, %xmm0, %xmm2 +# CHECK-NEXT: 1 14 5.67 * pclmulqdq $11, (%rax), %xmm2 + +# CHECK: Resources: +# CHECK-NEXT: [0] - SBDivider +# CHECK-NEXT: [1] - SBFPDivider +# CHECK-NEXT: [2] - SBPort0 +# CHECK-NEXT: [3] - SBPort1 +# CHECK-NEXT: [4] - SBPort4 +# CHECK-NEXT: [5] - SBPort5 +# CHECK-NEXT: [6.0] - SBPort23 +# CHECK-NEXT: [6.1] - SBPort23 + +# CHECK: Resource pressure per iteration: +# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] +# CHECK-NEXT: - - 11.67 11.67 - 11.67 0.50 0.50 + +# CHECK: Resource pressure by instruction: +# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions: +# CHECK-NEXT: - - 6.00 6.00 - 6.00 - - pclmulqdq $11, %xmm0, %xmm2 +# CHECK-NEXT: - - 5.67 5.67 - 5.67 0.50 0.50 pclmulqdq $11, (%rax), %xmm2 |
