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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=lunarlake -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 2.33 * * cmpxchg8b (%rax)19# CHECK-NEXT: 22 32 2.83 * * cmpxchg16b (%rax)20# CHECK-NEXT: 16 25 2.33 * * lock cmpxchg8b (%rax)21# CHECK-NEXT: 22 32 2.83 * * lock cmpxchg16b (%rax)22 23# CHECK: Resources:24# CHECK-NEXT: [0] - LNLPPort0025# CHECK-NEXT: [1] - LNLPPort0126# CHECK-NEXT: [2] - LNLPPort0227# CHECK-NEXT: [3] - LNLPPort0328# CHECK-NEXT: [4] - LNLPPort0429# CHECK-NEXT: [5] - LNLPPort0530# CHECK-NEXT: [6] - LNLPPort1031# CHECK-NEXT: [7] - LNLPPort1132# CHECK-NEXT: [8] - LNLPPort2033# CHECK-NEXT: [9] - LNLPPort2134# CHECK-NEXT: [10] - LNLPPort2235# CHECK-NEXT: [11] - LNLPPort2536# CHECK-NEXT: [12] - LNLPPort2637# CHECK-NEXT: [13] - LNLPPort2738# CHECK-NEXT: [14] - LNLPPortInvalid39# CHECK-NEXT: [15] - LNLPVPort0040# CHECK-NEXT: [16] - LNLPVPort0141# CHECK-NEXT: [17] - LNLPVPort0242# CHECK-NEXT: [18] - LNLPVPort0343 44# CHECK: Resource pressure per iteration:45# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18]46# CHECK-NEXT: 16.33 9.00 12.33 5.00 12.33 5.00 2.00 2.00 1.33 1.33 1.33 1.33 1.33 1.33 - - - 2.00 2.0047 48# CHECK: Resource pressure by instruction:49# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] Instructions:50# CHECK-NEXT: 3.00 2.67 3.00 0.67 3.00 0.67 0.50 0.50 0.33 0.33 0.33 0.33 0.33 0.33 - - - - - cmpxchg8b (%rax)51# CHECK-NEXT: 5.17 1.83 3.17 1.83 3.17 1.83 0.50 0.50 0.33 0.33 0.33 0.33 0.33 0.33 - - - 1.00 1.00 cmpxchg16b (%rax)52# CHECK-NEXT: 3.00 2.67 3.00 0.67 3.00 0.67 0.50 0.50 0.33 0.33 0.33 0.33 0.33 0.33 - - - - - lock cmpxchg8b (%rax)53# CHECK-NEXT: 5.17 1.83 3.17 1.83 3.17 1.83 0.50 0.50 0.33 0.33 0.33 0.33 0.33 0.33 - - - 1.00 1.00 lock cmpxchg16b (%rax)54