39 lines
1.5 KiB
ArmAsm
39 lines
1.5 KiB
ArmAsm
# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
|
|
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=skylake-avx512 -instruction-tables < %s | FileCheck %s
|
|
|
|
prefetch (%rax)
|
|
prefetchw (%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: 1 5 0.50 * * prefetch (%rax)
|
|
# CHECK-NEXT: 1 5 0.50 * * prefetchw (%rax)
|
|
|
|
# CHECK: Resources:
|
|
# CHECK-NEXT: [0] - SKXDivider
|
|
# CHECK-NEXT: [1] - SKXFPDivider
|
|
# CHECK-NEXT: [2] - SKXPort0
|
|
# CHECK-NEXT: [3] - SKXPort1
|
|
# CHECK-NEXT: [4] - SKXPort2
|
|
# CHECK-NEXT: [5] - SKXPort3
|
|
# CHECK-NEXT: [6] - SKXPort4
|
|
# CHECK-NEXT: [7] - SKXPort5
|
|
# CHECK-NEXT: [8] - SKXPort6
|
|
# CHECK-NEXT: [9] - SKXPort7
|
|
|
|
# CHECK: Resource pressure per iteration:
|
|
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9]
|
|
# CHECK-NEXT: - - - - 1.00 1.00 - - - -
|
|
|
|
# CHECK: Resource pressure by instruction:
|
|
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions:
|
|
# CHECK-NEXT: - - - - 0.50 0.50 - - - - prefetch (%rax)
|
|
# CHECK-NEXT: - - - - 0.50 0.50 - - - - prefetchw (%rax)
|