scheduler-queue-usage.s
7.45 KB
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# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,BARCELONA %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,BDVER2 %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,BTVER2 %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=znver1 -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,ZNVER1 %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=znver2 -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,ZNVER2 %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=sandybridge -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,SNB %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=ivybridge -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,IVB %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=haswell -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,HSW %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=broadwell -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,BDW %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=knl -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,KNL %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=skylake -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,SKX %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=skylake-avx512 -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,SKX-AVX512 %s
# RUN: llvm-mca %s -mtriple=x86_64-unknown-unknown -mcpu=slm -iterations=1 -all-stats=false -all-views=false -scheduler-stats < %s | FileCheck --check-prefixes=ALL,SLM %s
xor %eax, %ebx
# ALL: Schedulers - number of cycles where we saw N micro opcodes issued:
# ALL-NEXT: [# issued], [# cycles]
# ALL-NEXT: 0, 3 (75.0%)
# ALL-NEXT: 1, 1 (25.0%)
# BARCELONA: Scheduler's queue usage:
# BARCELONA-NEXT: [1] Resource name.
# BARCELONA-NEXT: [2] Average number of used buffer entries.
# BARCELONA-NEXT: [3] Maximum number of used buffer entries.
# BARCELONA-NEXT: [4] Total number of buffer entries.
# BDVER2: Scheduler's queue usage:
# BDVER2-NEXT: [1] Resource name.
# BDVER2-NEXT: [2] Average number of used buffer entries.
# BDVER2-NEXT: [3] Maximum number of used buffer entries.
# BDVER2-NEXT: [4] Total number of buffer entries.
# BDW: Scheduler's queue usage:
# BDW-NEXT: [1] Resource name.
# BDW-NEXT: [2] Average number of used buffer entries.
# BDW-NEXT: [3] Maximum number of used buffer entries.
# BDW-NEXT: [4] Total number of buffer entries.
# BTVER2: Scheduler's queue usage:
# BTVER2-NEXT: [1] Resource name.
# BTVER2-NEXT: [2] Average number of used buffer entries.
# BTVER2-NEXT: [3] Maximum number of used buffer entries.
# BTVER2-NEXT: [4] Total number of buffer entries.
# HSW: Scheduler's queue usage:
# HSW-NEXT: [1] Resource name.
# HSW-NEXT: [2] Average number of used buffer entries.
# HSW-NEXT: [3] Maximum number of used buffer entries.
# HSW-NEXT: [4] Total number of buffer entries.
# IVB: Scheduler's queue usage:
# IVB-NEXT: [1] Resource name.
# IVB-NEXT: [2] Average number of used buffer entries.
# IVB-NEXT: [3] Maximum number of used buffer entries.
# IVB-NEXT: [4] Total number of buffer entries.
# KNL: Scheduler's queue usage:
# KNL-NEXT: [1] Resource name.
# KNL-NEXT: [2] Average number of used buffer entries.
# KNL-NEXT: [3] Maximum number of used buffer entries.
# KNL-NEXT: [4] Total number of buffer entries.
# SKX: Scheduler's queue usage:
# SKX-NEXT: [1] Resource name.
# SKX-NEXT: [2] Average number of used buffer entries.
# SKX-NEXT: [3] Maximum number of used buffer entries.
# SKX-NEXT: [4] Total number of buffer entries.
# SKX-AVX512: Scheduler's queue usage:
# SKX-AVX512-NEXT: [1] Resource name.
# SKX-AVX512-NEXT: [2] Average number of used buffer entries.
# SKX-AVX512-NEXT: [3] Maximum number of used buffer entries.
# SKX-AVX512-NEXT: [4] Total number of buffer entries.
# SLM: Scheduler's queue usage:
# SLM-NEXT: No scheduler resources used.
# SNB: Scheduler's queue usage:
# SNB-NEXT: [1] Resource name.
# SNB-NEXT: [2] Average number of used buffer entries.
# SNB-NEXT: [3] Maximum number of used buffer entries.
# SNB-NEXT: [4] Total number of buffer entries.
# ZNVER1: Scheduler's queue usage:
# ZNVER1-NEXT: [1] Resource name.
# ZNVER1-NEXT: [2] Average number of used buffer entries.
# ZNVER1-NEXT: [3] Maximum number of used buffer entries.
# ZNVER1-NEXT: [4] Total number of buffer entries.
# ZNVER2: Scheduler's queue usage:
# ZNVER2-NEXT: [1] Resource name.
# ZNVER2-NEXT: [2] Average number of used buffer entries.
# ZNVER2-NEXT: [3] Maximum number of used buffer entries.
# ZNVER2-NEXT: [4] Total number of buffer entries.
# BARCELONA: [1] [2] [3] [4]
# BARCELONA-NEXT: SBPortAny 0 1 54
# BDVER2: [1] [2] [3] [4]
# BDVER2-NEXT: PdEX 0 1 40
# BDVER2-NEXT: PdFPU 0 0 64
# BDVER2-NEXT: PdLoad 0 0 40
# BDVER2-NEXT: PdStore 0 0 24
# BDW: [1] [2] [3] [4]
# BDW-NEXT: BWPortAny 0 1 60
# BTVER2: [1] [2] [3] [4]
# BTVER2-NEXT: JALU01 0 1 20
# BTVER2-NEXT: JFPU01 0 0 18
# BTVER2-NEXT: JLSAGU 0 0 12
# HSW: [1] [2] [3] [4]
# HSW-NEXT: HWPortAny 0 1 60
# IVB: [1] [2] [3] [4]
# IVB-NEXT: SBPortAny 0 1 54
# KNL: [1] [2] [3] [4]
# KNL-NEXT: HWPortAny 0 1 60
# SKX: [1] [2] [3] [4]
# SKX-NEXT: SKLPortAny 0 1 60
# SKX-AVX512: [1] [2] [3] [4]
# SKX-AVX512-NEXT: SKXPortAny 0 1 60
# SNB: [1] [2] [3] [4]
# SNB-NEXT: SBPortAny 0 1 54
# ZNVER1: [1] [2] [3] [4]
# ZNVER1-NEXT: ZnAGU 0 0 28
# ZNVER1-NEXT: ZnALU 0 1 56
# ZNVER1-NEXT: ZnFPU 0 0 36