1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py 2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=slm -instruction-tables < %s | FileCheck %s 3 4cmpxchg8b (%rax) 5cmpxchg16b (%rax) 6lock cmpxchg8b (%rax) 7lock cmpxchg16b (%rax) 8 9# CHECK: Instruction Info: 10# CHECK-NEXT: [1]: #uOps 11# CHECK-NEXT: [2]: Latency 12# CHECK-NEXT: [3]: RThroughput 13# CHECK-NEXT: [4]: MayLoad 14# CHECK-NEXT: [5]: MayStore 15# CHECK-NEXT: [6]: HasSideEffects (U) 16 17# CHECK: [1] [2] [3] [4] [5] [6] Instructions: 18# CHECK-NEXT: 2 4 2.00 * * cmpxchg8b (%rax) 19# CHECK-NEXT: 2 4 2.00 * * cmpxchg16b (%rax) 20# CHECK-NEXT: 2 4 2.00 * * lock cmpxchg8b (%rax) 21# CHECK-NEXT: 2 4 2.00 * * lock cmpxchg16b (%rax) 22 23# CHECK: Resources: 24# CHECK-NEXT: [0] - SLMDivider 25# CHECK-NEXT: [1] - SLMFPDivider 26# CHECK-NEXT: [2] - SLMFPMultiplier 27# CHECK-NEXT: [3] - SLM_FPC_RSV0 28# CHECK-NEXT: [4] - SLM_FPC_RSV1 29# CHECK-NEXT: [5] - SLM_IEC_RSV0 30# CHECK-NEXT: [6] - SLM_IEC_RSV1 31# CHECK-NEXT: [7] - SLM_MEC_RSV 32 33# CHECK: Resource pressure per iteration: 34# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] 35# CHECK-NEXT: - - - - - 2.00 2.00 8.00 36 37# CHECK: Resource pressure by instruction: 38# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] Instructions: 39# CHECK-NEXT: - - - - - 0.50 0.50 2.00 cmpxchg8b (%rax) 40# CHECK-NEXT: - - - - - 0.50 0.50 2.00 cmpxchg16b (%rax) 41# CHECK-NEXT: - - - - - 0.50 0.50 2.00 lock cmpxchg8b (%rax) 42# CHECK-NEXT: - - - - - 0.50 0.50 2.00 lock cmpxchg16b (%rax) 43