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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=znver1 -instruction-tables < %s | FileCheck %s3 4lzcntw %cx, %cx5lzcntw (%rax), %cx6 7lzcntl %eax, %ecx8lzcntl (%rax), %ecx9 10lzcntq %rax, %rcx11lzcntq (%rax), %rcx12 13# CHECK: Instruction Info:14# CHECK-NEXT: [1]: #uOps15# CHECK-NEXT: [2]: Latency16# CHECK-NEXT: [3]: RThroughput17# CHECK-NEXT: [4]: MayLoad18# CHECK-NEXT: [5]: MayStore19# CHECK-NEXT: [6]: HasSideEffects (U)20 21# CHECK: [1] [2] [3] [4] [5] [6] Instructions:22# CHECK-NEXT: 1 2 0.25 lzcntw %cx, %cx23# CHECK-NEXT: 2 6 0.50 * lzcntw (%rax), %cx24# CHECK-NEXT: 1 2 0.25 lzcntl %eax, %ecx25# CHECK-NEXT: 2 6 0.50 * lzcntl (%rax), %ecx26# CHECK-NEXT: 1 2 0.25 lzcntq %rax, %rcx27# CHECK-NEXT: 2 6 0.50 * lzcntq (%rax), %rcx28 29# CHECK: Resources:30# CHECK-NEXT: [0] - ZnAGU031# CHECK-NEXT: [1] - ZnAGU132# CHECK-NEXT: [2] - ZnALU033# CHECK-NEXT: [3] - ZnALU134# CHECK-NEXT: [4] - ZnALU235# CHECK-NEXT: [5] - ZnALU336# CHECK-NEXT: [6] - ZnDivider37# CHECK-NEXT: [7] - ZnFPU038# CHECK-NEXT: [8] - ZnFPU139# CHECK-NEXT: [9] - ZnFPU240# CHECK-NEXT: [10] - ZnFPU341# CHECK-NEXT: [11] - ZnMultiplier42 43# CHECK: Resource pressure per iteration:44# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]45# CHECK-NEXT: 1.50 1.50 1.50 1.50 1.50 1.50 - - - - - -46 47# CHECK: Resource pressure by instruction:48# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] Instructions:49# CHECK-NEXT: - - 0.25 0.25 0.25 0.25 - - - - - - lzcntw %cx, %cx50# CHECK-NEXT: 0.50 0.50 0.25 0.25 0.25 0.25 - - - - - - lzcntw (%rax), %cx51# CHECK-NEXT: - - 0.25 0.25 0.25 0.25 - - - - - - lzcntl %eax, %ecx52# CHECK-NEXT: 0.50 0.50 0.25 0.25 0.25 0.25 - - - - - - lzcntl (%rax), %ecx53# CHECK-NEXT: - - 0.25 0.25 0.25 0.25 - - - - - - lzcntq %rax, %rcx54# CHECK-NEXT: 0.50 0.50 0.25 0.25 0.25 0.25 - - - - - - lzcntq (%rax), %rcx55