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[X86][IVB] Add F16C resource tests. 

Note this is IvyBridge (which shares the model) NOT SandyBridge.

llvm-svn: 330734
This commit is contained in:
Simon Pilgrim 2018-04-24 16:22:59 +00:00
parent 0626864fa4
commit f35b8ac196
1 changed files with 58 additions and 0 deletions
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58
llvm/test/tools/llvm-mca/X86/SandyBridge/resources-f16c.s Normal file
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# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=ivybridge -instruction-tables < %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: 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: 2 8 1.00 * vcvtph2ps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 vcvtph2ps %xmm0, %ymm2
# CHECK-NEXT: 2 8 1.00 * vcvtph2ps (%rax), %ymm2
# CHECK-NEXT: 1 3 1.00 vcvtps2ph $0, %xmm0, %xmm2
# CHECK-NEXT: 3 8 1.00 * vcvtps2ph $0, %xmm0, (%rax)
# CHECK-NEXT: 1 3 1.00 vcvtps2ph $0, %ymm0, %xmm2
# CHECK-NEXT: 3 8 1.00 * vcvtps2ph $0, %ymm0, (%rax)
# 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: - - - 8.00 2.00 - 3.00 3.00
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
# CHECK-NEXT: - - - 1.00 - - - - vcvtph2ps %xmm0, %xmm2
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 vcvtph2ps (%rax), %xmm2
# CHECK-NEXT: - - - 1.00 - - - - vcvtph2ps %xmm0, %ymm2
# CHECK-NEXT: - - - 1.00 - - 0.50 0.50 vcvtph2ps (%rax), %ymm2
# CHECK-NEXT: - - - 1.00 - - - - vcvtps2ph $0, %xmm0, %xmm2
# CHECK-NEXT: - - - 1.00 1.00 - 1.00 1.00 vcvtps2ph $0, %xmm0, (%rax)
# CHECK-NEXT: - - - 1.00 - - - - vcvtps2ph $0, %ymm0, %xmm2
# CHECK-NEXT: - - - 1.00 1.00 - 1.00 1.00 vcvtps2ph $0, %ymm0, (%rax)