1b911d672SSimon Pilgrim# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py 2b911d672SSimon Pilgrim# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=broadwell -instruction-tables < %s | FileCheck %s 3b911d672SSimon Pilgrim 4b911d672SSimon Pilgrimcmpxchg8b (%rax) 5b911d672SSimon Pilgrimcmpxchg16b (%rax) 6ecbaba67SAndrea Di Biagiolock cmpxchg8b (%rax) 7ecbaba67SAndrea Di Biagiolock cmpxchg16b (%rax) 8ecbaba67SAndrea Di Biagio 9b911d672SSimon Pilgrim# CHECK: Instruction Info: 10b911d672SSimon Pilgrim# CHECK-NEXT: [1]: #uOps 11b911d672SSimon Pilgrim# CHECK-NEXT: [2]: Latency 12b911d672SSimon Pilgrim# CHECK-NEXT: [3]: RThroughput 13b911d672SSimon Pilgrim# CHECK-NEXT: [4]: MayLoad 14b911d672SSimon Pilgrim# CHECK-NEXT: [5]: MayStore 15b911d672SSimon Pilgrim# CHECK-NEXT: [6]: HasSideEffects (U) 16b911d672SSimon Pilgrim 17b911d672SSimon Pilgrim# CHECK: [1] [2] [3] [4] [5] [6] Instructions: 18b911d672SSimon Pilgrim# CHECK-NEXT: 14 16 2.75 * * cmpxchg8b (%rax) 19b911d672SSimon Pilgrim# CHECK-NEXT: 19 21 4.00 * * cmpxchg16b (%rax) 20ecbaba67SAndrea Di Biagio# CHECK-NEXT: 14 16 2.75 * * lock cmpxchg8b (%rax) 21ecbaba67SAndrea Di Biagio# CHECK-NEXT: 19 21 4.00 * * lock cmpxchg16b (%rax) 22b911d672SSimon Pilgrim 23b911d672SSimon Pilgrim# CHECK: Resources: 24b911d672SSimon Pilgrim# CHECK-NEXT: [0] - BWDivider 25b911d672SSimon Pilgrim# CHECK-NEXT: [1] - BWFPDivider 26b911d672SSimon Pilgrim# CHECK-NEXT: [2] - BWPort0 27b911d672SSimon Pilgrim# CHECK-NEXT: [3] - BWPort1 28b911d672SSimon Pilgrim# CHECK-NEXT: [4] - BWPort2 29b911d672SSimon Pilgrim# CHECK-NEXT: [5] - BWPort3 30b911d672SSimon Pilgrim# CHECK-NEXT: [6] - BWPort4 31b911d672SSimon Pilgrim# CHECK-NEXT: [7] - BWPort5 32b911d672SSimon Pilgrim# CHECK-NEXT: [8] - BWPort6 33b911d672SSimon Pilgrim# CHECK-NEXT: [9] - BWPort7 34b911d672SSimon Pilgrim 35b911d672SSimon Pilgrim# CHECK: Resource pressure per iteration: 36b911d672SSimon Pilgrim# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] 37*bf989187SAndrea Di Biagio# CHECK-NEXT: - - 17.50 7.50 3.33 3.33 4.00 15.50 13.50 1.33 38b911d672SSimon Pilgrim 39b911d672SSimon Pilgrim# CHECK: Resource pressure by instruction: 40b911d672SSimon Pilgrim# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions: 41b911d672SSimon Pilgrim# CHECK-NEXT: - - 3.25 2.25 0.83 0.83 1.00 2.25 3.25 0.33 cmpxchg8b (%rax) 42b911d672SSimon Pilgrim# CHECK-NEXT: - - 5.50 1.50 0.83 0.83 1.00 5.50 3.50 0.33 cmpxchg16b (%rax) 43ecbaba67SAndrea Di Biagio# CHECK-NEXT: - - 3.25 2.25 0.83 0.83 1.00 2.25 3.25 0.33 lock cmpxchg8b (%rax) 44ecbaba67SAndrea Di Biagio# CHECK-NEXT: - - 5.50 1.50 0.83 0.83 1.00 5.50 3.50 0.33 lock cmpxchg16b (%rax) 45