# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=alderlake -instruction-tables < %s | FileCheck %s
cmpxchg8b (%rax)
cmpxchg16b (%rax)
lock cmpxchg8b (%rax)
lock cmpxchg16b (%rax)
# CHECK: Instruction Info:
# CHECK-NEXT: [1]: #uOps
# CHECK-NEXT: [2]: Latency
# CHECK-NEXT: [3]: RThroughput
# CHECK-NEXT: [4]: MayLoad
# CHECK-NEXT: [5]: MayStore
# CHECK-NEXT: [6]: HasSideEffects (U)
# CHECK: [1] [2] [3] [4] [5] [6] Instructions:
# CHECK-NEXT: 16 25 3.50 * * cmpxchg8b (%rax)
# CHECK-NEXT: 22 32 4.00 * * cmpxchg16b (%rax)
# CHECK-NEXT: 16 25 3.50 * * lock cmpxchg8b (%rax)
# CHECK-NEXT: 22 32 4.00 * * lock cmpxchg16b (%rax)
# CHECK: Resources:
# CHECK-NEXT: [0] - ADLPPort00
# CHECK-NEXT: [1] - ADLPPort01
# CHECK-NEXT: [2] - ADLPPort02
# CHECK-NEXT: [3] - ADLPPort03
# CHECK-NEXT: [4] - ADLPPort04
# CHECK-NEXT: [5] - ADLPPort05
# CHECK-NEXT: [6] - ADLPPort06
# CHECK-NEXT: [7] - ADLPPort07
# CHECK-NEXT: [8] - ADLPPort08
# CHECK-NEXT: [9] - ADLPPort09
# CHECK-NEXT: [10] - ADLPPort10
# CHECK-NEXT: [11] - ADLPPort11
# CHECK-NEXT: [12] - ADLPPortInvalid
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]
# CHECK-NEXT: 21.40 10.40 1.33 1.33 2.00 10.40 17.40 2.00 2.00 2.00 4.40 1.33 -
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] Instructions:
# CHECK-NEXT: 4.30 2.80 0.33 0.33 0.50 0.80 4.30 0.50 0.50 0.50 0.80 0.33 - cmpxchg8b (%rax)
# CHECK-NEXT: 6.40 2.40 0.33 0.33 0.50 4.40 4.40 0.50 0.50 0.50 1.40 0.33 - cmpxchg16b (%rax)
# CHECK-NEXT: 4.30 2.80 0.33 0.33 0.50 0.80 4.30 0.50 0.50 0.50 0.80 0.33 - lock cmpxchg8b (%rax)
# CHECK-NEXT: 6.40 2.40 0.33 0.33 0.50 4.40 4.40 0.50 0.50 0.50 1.40 0.33 - lock cmpxchg16b (%rax)
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