1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py 2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=znver2 -instruction-tables < %s | FileCheck %s 3 4cmpxchg8b (%rax) 5cmpxchg16b (%rax) 6 7# CHECK: Instruction Info: 8# CHECK-NEXT: [1]: #uOps 9# CHECK-NEXT: [2]: Latency 10# CHECK-NEXT: [3]: RThroughput 11# CHECK-NEXT: [4]: MayLoad 12# CHECK-NEXT: [5]: MayStore 13# CHECK-NEXT: [6]: HasSideEffects (U) 14 15# CHECK: [1] [2] [3] [4] [5] [6] Instructions: 16# CHECK-NEXT: 18 1 0.33 * * cmpxchg8b (%rax) 17# CHECK-NEXT: 1 100 0.25 * * cmpxchg16b (%rax) 18 19# CHECK: Resources: 20# CHECK-NEXT: [0] - Zn2AGU0 21# CHECK-NEXT: [1] - Zn2AGU1 22# CHECK-NEXT: [2] - Zn2AGU2 23# CHECK-NEXT: [3] - Zn2ALU0 24# CHECK-NEXT: [4] - Zn2ALU1 25# CHECK-NEXT: [5] - Zn2ALU2 26# CHECK-NEXT: [6] - Zn2ALU3 27# CHECK-NEXT: [7] - Zn2Divider 28# CHECK-NEXT: [8] - Zn2FPU0 29# CHECK-NEXT: [9] - Zn2FPU1 30# CHECK-NEXT: [10] - Zn2FPU2 31# CHECK-NEXT: [11] - Zn2FPU3 32# CHECK-NEXT: [12] - Zn2Multiplier 33 34# CHECK: Resource pressure per iteration: 35# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] 36# CHECK-NEXT: 0.33 0.33 0.33 0.25 0.25 0.25 0.25 - - - - - - 37 38# CHECK: Resource pressure by instruction: 39# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] Instructions: 40# CHECK-NEXT: 0.33 0.33 0.33 0.25 0.25 0.25 0.25 - - - - - - cmpxchg8b (%rax) 41# CHECK-NEXT: - - - - - - - - - - - - - cmpxchg16b (%rax) 42