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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=skylake -instruction-tables < %s | FileCheck %s3 4xgetbv5 6xrstor (%rax)7 8xrstors (%rax)9 10xsave (%rax)11 12xsetbv13 14# CHECK: Instruction Info:15# CHECK-NEXT: [1]: #uOps16# CHECK-NEXT: [2]: Latency17# CHECK-NEXT: [3]: RThroughput18# CHECK-NEXT: [4]: MayLoad19# CHECK-NEXT: [5]: MayStore20# CHECK-NEXT: [6]: HasSideEffects (U)21 22# CHECK: [1] [2] [3] [4] [5] [6] Instructions:23# CHECK-NEXT: 2 2 0.50 U xgetbv24# CHECK-NEXT: 31 37 8.00 * * U xrstor (%rax)25# CHECK-NEXT: 31 37 8.00 * * U xrstors (%rax)26# CHECK-NEXT: 40 42 11.00 * * U xsave (%rax)27# CHECK-NEXT: 5 5 1.25 * * U xsetbv28 29# CHECK: Resources:30# CHECK-NEXT: [0] - SKLDivider31# CHECK-NEXT: [1] - SKLFPDivider32# CHECK-NEXT: [2] - SKLPort033# CHECK-NEXT: [3] - SKLPort134# CHECK-NEXT: [4] - SKLPort235# CHECK-NEXT: [5] - SKLPort336# CHECK-NEXT: [6] - SKLPort437# CHECK-NEXT: [7] - SKLPort538# CHECK-NEXT: [8] - SKLPort639# CHECK-NEXT: [9] - SKLPort740 41# CHECK: Resource pressure per iteration:42# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9]43# CHECK-NEXT: - - 19.00 20.50 1.83 1.83 1.00 18.50 46.00 0.3344 45# CHECK: Resource pressure by instruction:46# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions:47# CHECK-NEXT: - - 0.50 0.50 - - - 0.50 0.50 - xgetbv48# CHECK-NEXT: - - 5.25 6.25 0.50 0.50 - 5.25 13.25 - xrstor (%rax)49# CHECK-NEXT: - - 5.25 6.25 0.50 0.50 - 5.25 13.25 - xrstors (%rax)50# CHECK-NEXT: - - 6.50 6.50 0.83 0.83 1.00 6.50 17.50 0.33 xsave (%rax)51# CHECK-NEXT: - - 1.50 1.00 - - - 1.00 1.50 - xsetbv52