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1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=znver4 -instruction-tables < %s | FileCheck %s3 4cmpxchg8b (%rax)5cmpxchg16b (%rax)6lock cmpxchg8b (%rax)7lock cmpxchg16b (%rax)8 9# CHECK: Instruction Info:10# CHECK-NEXT: [1]: #uOps11# CHECK-NEXT: [2]: Latency12# CHECK-NEXT: [3]: RThroughput13# CHECK-NEXT: [4]: MayLoad14# CHECK-NEXT: [5]: MayStore15# CHECK-NEXT: [6]: HasSideEffects (U)16 17# CHECK: [1] [2] [3] [4] [5] [6] Instructions:18# CHECK-NEXT: 15 3 5.00 * * cmpxchg8b (%rax)19# CHECK-NEXT: 26 2 10.00 * * cmpxchg16b (%rax)20# CHECK-NEXT: 15 3 5.00 * * lock cmpxchg8b (%rax)21# CHECK-NEXT: 26 2 10.00 * * lock cmpxchg16b (%rax)22 23# CHECK: Resources:24# CHECK-NEXT: [0] - Zn4AGU025# CHECK-NEXT: [1] - Zn4AGU126# CHECK-NEXT: [2] - Zn4AGU227# CHECK-NEXT: [3] - Zn4ALU028# CHECK-NEXT: [4] - Zn4ALU129# CHECK-NEXT: [5] - Zn4ALU230# CHECK-NEXT: [6] - Zn4ALU331# CHECK-NEXT: [7] - Zn4BRU132# CHECK-NEXT: [8] - Zn4FP033# CHECK-NEXT: [9] - Zn4FP134# CHECK-NEXT: [10] - Zn4FP235# CHECK-NEXT: [11] - Zn4FP336# CHECK-NEXT: [12.0] - Zn4FP4537# CHECK-NEXT: [12.1] - Zn4FP4538# CHECK-NEXT: [13] - Zn4FPSt39# CHECK-NEXT: [14.0] - Zn4LSU40# CHECK-NEXT: [14.1] - Zn4LSU41# CHECK-NEXT: [14.2] - Zn4LSU42# CHECK-NEXT: [15.0] - Zn4Load43# CHECK-NEXT: [15.1] - Zn4Load44# CHECK-NEXT: [15.2] - Zn4Load45# CHECK-NEXT: [16.0] - Zn4Store46# CHECK-NEXT: [16.1] - Zn4Store47 48# CHECK: Resource pressure per iteration:49# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1]50# CHECK-NEXT: - - - 30.00 30.00 30.00 30.00 - - - - - - - - - - - - - - - -51 52# CHECK: Resource pressure by instruction:53# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1] Instructions:54# CHECK-NEXT: - - - 5.00 5.00 5.00 5.00 - - - - - - - - - - - - - - - - cmpxchg8b (%rax)55# CHECK-NEXT: - - - 10.00 10.00 10.00 10.00 - - - - - - - - - - - - - - - - cmpxchg16b (%rax)56# CHECK-NEXT: - - - 5.00 5.00 5.00 5.00 - - - - - - - - - - - - - - - - lock cmpxchg8b (%rax)57# CHECK-NEXT: - - - 10.00 10.00 10.00 10.00 - - - - - - - - - - - - - - - - lock cmpxchg16b (%rax)58