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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=bdver2 -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: 18 3 26.00 * * cmpxchg8b (%rax)19# CHECK-NEXT: 22 3 69.00 * * cmpxchg16b (%rax)20# CHECK-NEXT: 18 3 26.00 * * lock cmpxchg8b (%rax)21# CHECK-NEXT: 22 3 69.00 * * lock cmpxchg16b (%rax)22 23# CHECK: Resources:24# CHECK-NEXT: [0.0] - PdAGLU0125# CHECK-NEXT: [0.1] - PdAGLU0126# CHECK-NEXT: [1] - PdBranch27# CHECK-NEXT: [2] - PdCount28# CHECK-NEXT: [3] - PdDiv29# CHECK-NEXT: [4] - PdEX030# CHECK-NEXT: [5] - PdEX131# CHECK-NEXT: [6] - PdFPCVT32# CHECK-NEXT: [7.0] - PdFPFMA33# CHECK-NEXT: [7.1] - PdFPFMA34# CHECK-NEXT: [8.0] - PdFPMAL35# CHECK-NEXT: [8.1] - PdFPMAL36# CHECK-NEXT: [9] - PdFPMMA37# CHECK-NEXT: [10] - PdFPSTO38# CHECK-NEXT: [11] - PdFPU039# CHECK-NEXT: [12] - PdFPU140# CHECK-NEXT: [13] - PdFPU241# CHECK-NEXT: [14] - PdFPU342# CHECK-NEXT: [15] - PdFPXBR43# CHECK-NEXT: [16.0] - PdLoad44# CHECK-NEXT: [16.1] - PdLoad45# CHECK-NEXT: [17] - PdMul46# CHECK-NEXT: [18] - PdStore47 48# CHECK: Resource pressure per iteration:49# CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18]50# CHECK-NEXT: - - - - - - 190.00 - - - - - - - - - - - - - - - -51 52# CHECK: Resource pressure by instruction:53# CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] Instructions:54# CHECK-NEXT: - - - - - - 26.00 - - - - - - - - - - - - - - - - cmpxchg8b (%rax)55# CHECK-NEXT: - - - - - - 69.00 - - - - - - - - - - - - - - - - cmpxchg16b (%rax)56# CHECK-NEXT: - - - - - - 26.00 - - - - - - - - - - - - - - - - lock cmpxchg8b (%rax)57# CHECK-NEXT: - - - - - - 69.00 - - - - - - - - - - - - - - - - lock cmpxchg16b (%rax)58