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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=alderlake -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: 16 25 3.50 * * cmpxchg8b (%rax)19# CHECK-NEXT: 22 32 4.00 * * cmpxchg16b (%rax)20# CHECK-NEXT: 16 25 3.50 * * lock cmpxchg8b (%rax)21# CHECK-NEXT: 22 32 4.00 * * lock cmpxchg16b (%rax)22 23# CHECK: Resources:24# CHECK-NEXT: [0] - ADLPPort0025# CHECK-NEXT: [1] - ADLPPort0126# CHECK-NEXT: [2] - ADLPPort0227# CHECK-NEXT: [3] - ADLPPort0328# CHECK-NEXT: [4] - ADLPPort0429# CHECK-NEXT: [5] - ADLPPort0530# CHECK-NEXT: [6] - ADLPPort0631# CHECK-NEXT: [7] - ADLPPort0732# CHECK-NEXT: [8] - ADLPPort0833# CHECK-NEXT: [9] - ADLPPort0934# CHECK-NEXT: [10] - ADLPPort1035# CHECK-NEXT: [11] - ADLPPort1136# CHECK-NEXT: [12] - ADLPPortInvalid37 38# CHECK: Resource pressure per iteration:39# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]40# CHECK-NEXT: 21.40 10.40 1.33 1.33 2.00 10.40 17.40 2.00 2.00 2.00 1.33 4.40 -41 42# CHECK: Resource pressure by instruction:43# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] Instructions:44# CHECK-NEXT: 4.30 2.80 0.33 0.33 0.50 0.80 4.30 0.50 0.50 0.50 0.33 0.80 - cmpxchg8b (%rax)45# CHECK-NEXT: 6.40 2.40 0.33 0.33 0.50 4.40 4.40 0.50 0.50 0.50 0.33 1.40 - cmpxchg16b (%rax)46# CHECK-NEXT: 4.30 2.80 0.33 0.33 0.50 0.80 4.30 0.50 0.50 0.50 0.33 0.80 - lock cmpxchg8b (%rax)47# CHECK-NEXT: 6.40 2.40 0.33 0.33 0.50 4.40 4.40 0.50 0.50 0.50 0.33 1.40 - lock cmpxchg16b (%rax)48