# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# Verify that we create proper JSON for the MCA views TimelineView, ResourcePressureview,
# InstructionInfoView and SummaryView.
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=haswell --json --timeline-max-iterations=1 --timeline --all-stats --all-views < %s | FileCheck %s
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=haswell --json --timeline-max-iterations=1 --timeline --all-stats --all-views -o %t.json < %s
# RUN: cat %t.json \
# RUN: | %python -c 'import json, sys; json.dump(json.loads(sys.stdin.read()), sys.stdout, sort_keys=True, indent=2)' \
# RUN: | FileCheck %s
# LLVM-MCA-BEGIN foo
add %eax, %eax
# LLVM-MCA-BEGIN bar
add %ebx, %ebx
add %ecx, %ecx
# LLVM-MCA-END bar
add %edx, %edx
# LLVM-MCA-END foo
# CHECK: {
# CHECK-NEXT: "CodeRegions": [
# CHECK-NEXT: {
# CHECK-NEXT: "BottleneckAnalysis": {
# CHECK-NEXT: "PressureIncreaseCycles": 0
# CHECK-NEXT: },
# CHECK-NEXT: "DispatchStatistics": {
# CHECK-NEXT: "GROUP": 0,
# CHECK-NEXT: "LQ": 0,
# CHECK-NEXT: "RAT": 0,
# CHECK-NEXT: "RCU": 0,
# CHECK-NEXT: "SCHEDQ": 0,
# CHECK-NEXT: "SQ": 0,
# CHECK-NEXT: "USH": 0
# CHECK-NEXT: },
# CHECK-NEXT: "InstructionInfoView": {
# CHECK-NEXT: "InstructionList": [
# CHECK-NEXT: {
# CHECK-NEXT: "Instruction": 0,
# CHECK-NEXT: "Latency": 1,
# CHECK-NEXT: "NumMicroOpcodes": 1,
# CHECK-NEXT: "RThroughput": 0.25,
# CHECK-NEXT: "hasUnmodeledSideEffects": false,
# CHECK-NEXT: "mayLoad": false,
# CHECK-NEXT: "mayStore": false
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "Instruction": 1,
# CHECK-NEXT: "Latency": 1,
# CHECK-NEXT: "NumMicroOpcodes": 1,
# CHECK-NEXT: "RThroughput": 0.25,
# CHECK-NEXT: "hasUnmodeledSideEffects": false,
# CHECK-NEXT: "mayLoad": false,
# CHECK-NEXT: "mayStore": false
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "Instruction": 2,
# CHECK-NEXT: "Latency": 1,
# CHECK-NEXT: "NumMicroOpcodes": 1,
# CHECK-NEXT: "RThroughput": 0.25,
# CHECK-NEXT: "hasUnmodeledSideEffects": false,
# CHECK-NEXT: "mayLoad": false,
# CHECK-NEXT: "mayStore": false
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "Instruction": 3,
# CHECK-NEXT: "Latency": 1,
# CHECK-NEXT: "NumMicroOpcodes": 1,
# CHECK-NEXT: "RThroughput": 0.25,
# CHECK-NEXT: "hasUnmodeledSideEffects": false,
# CHECK-NEXT: "mayLoad": false,
# CHECK-NEXT: "mayStore": false
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK-NEXT: },
# CHECK-NEXT: "Instructions": [
# CHECK-NEXT: "addl\t%eax, %eax",
# CHECK-NEXT: "addl\t%ebx, %ebx",
# CHECK-NEXT: "addl\t%ecx, %ecx",
# CHECK-NEXT: "addl\t%edx, %edx"
# CHECK-NEXT: ],
# CHECK-NEXT: "Name": "foo",
# CHECK-NEXT: "ResourcePressureView": {
# CHECK-NEXT: "ResourcePressureInfo": [
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 0,
# CHECK-NEXT: "ResourceIndex": 8,
# CHECK-NEXT: "ResourceUsage": 1
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 1,
# CHECK-NEXT: "ResourceIndex": 7,
# CHECK-NEXT: "ResourceUsage": 1
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 2,
# CHECK-NEXT: "ResourceIndex": 3,
# CHECK-NEXT: "ResourceUsage": 1
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 3,
# CHECK-NEXT: "ResourceIndex": 2,
# CHECK-NEXT: "ResourceUsage": 1
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 4,
# CHECK-NEXT: "ResourceIndex": 2,
# CHECK-NEXT: "ResourceUsage": 1
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 4,
# CHECK-NEXT: "ResourceIndex": 3,
# CHECK-NEXT: "ResourceUsage": 1
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 4,
# CHECK-NEXT: "ResourceIndex": 7,
# CHECK-NEXT: "ResourceUsage": 1
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 4,
# CHECK-NEXT: "ResourceIndex": 8,
# CHECK-NEXT: "ResourceUsage": 1
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK-NEXT: },
# CHECK-NEXT: "SummaryView": {
# CHECK-NEXT: "BlockRThroughput": 1,
# CHECK-NEXT: "DispatchWidth": 4,
# CHECK-NEXT: "IPC": 3.883495145631068,
# CHECK-NEXT: "Instructions": 400,
# CHECK-NEXT: "Iterations": 100,
# CHECK-NEXT: "TotalCycles": 103,
# CHECK-NEXT: "TotaluOps": 400,
# CHECK-NEXT: "uOpsPerCycle": 3.883495145631068
# CHECK-NEXT: },
# CHECK-NEXT: "TimelineView": {
# CHECK-NEXT: "TimelineInfo": [
# CHECK-NEXT: {
# CHECK-NEXT: "CycleDispatched": 0,
# CHECK-NEXT: "CycleExecuted": 2,
# CHECK-NEXT: "CycleIssued": 1,
# CHECK-NEXT: "CycleReady": 0,
# CHECK-NEXT: "CycleRetired": 3
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "CycleDispatched": 0,
# CHECK-NEXT: "CycleExecuted": 2,
# CHECK-NEXT: "CycleIssued": 1,
# CHECK-NEXT: "CycleReady": 0,
# CHECK-NEXT: "CycleRetired": 3
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "CycleDispatched": 0,
# CHECK-NEXT: "CycleExecuted": 2,
# CHECK-NEXT: "CycleIssued": 1,
# CHECK-NEXT: "CycleReady": 0,
# CHECK-NEXT: "CycleRetired": 3
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "CycleDispatched": 0,
# CHECK-NEXT: "CycleExecuted": 2,
# CHECK-NEXT: "CycleIssued": 1,
# CHECK-NEXT: "CycleReady": 0,
# CHECK-NEXT: "CycleRetired": 3
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK-NEXT: }
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "BottleneckAnalysis": {
# CHECK-NEXT: "DataDependencyCycles": 69,
# CHECK-NEXT: "DependencyEdge": [
# CHECK-NEXT: {
# CHECK-NEXT: "FromID": 0,
# CHECK-NEXT: "ResourceOrRegID": 24,
# CHECK-NEXT: "ToID": 2,
# CHECK-NEXT: "Type": 1
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "FromID": 2,
# CHECK-NEXT: "ResourceOrRegID": 24,
# CHECK-NEXT: "ToID": 4,
# CHECK-NEXT: "Type": 1
# CHECK-NEXT: }
# CHECK-NEXT: ],
# CHECK-NEXT: "MemoryDependencyCycles": 0,
# CHECK-NEXT: "PressureIncreaseCycles": 69,
# CHECK-NEXT: "RegisterDependencyCycles": 69,
# CHECK-NEXT: "ResourcePressure": [],
# CHECK-NEXT: "ResourcePressureCycles": 0,
# CHECK-NEXT: "TotalCycles": 103
# CHECK-NEXT: },
# CHECK-NEXT: "DispatchStatistics": {
# CHECK-NEXT: "GROUP": 0,
# CHECK-NEXT: "LQ": 0,
# CHECK-NEXT: "RAT": 0,
# CHECK-NEXT: "RCU": 0,
# CHECK-NEXT: "SCHEDQ": 41,
# CHECK-NEXT: "SQ": 0,
# CHECK-NEXT: "USH": 0
# CHECK-NEXT: },
# CHECK-NEXT: "InstructionInfoView": {
# CHECK-NEXT: "InstructionList": [
# CHECK-NEXT: {
# CHECK-NEXT: "Instruction": 0,
# CHECK-NEXT: "Latency": 1,
# CHECK-NEXT: "NumMicroOpcodes": 1,
# CHECK-NEXT: "RThroughput": 0.25,
# CHECK-NEXT: "hasUnmodeledSideEffects": false,
# CHECK-NEXT: "mayLoad": false,
# CHECK-NEXT: "mayStore": false
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "Instruction": 1,
# CHECK-NEXT: "Latency": 1,
# CHECK-NEXT: "NumMicroOpcodes": 1,
# CHECK-NEXT: "RThroughput": 0.25,
# CHECK-NEXT: "hasUnmodeledSideEffects": false,
# CHECK-NEXT: "mayLoad": false,
# CHECK-NEXT: "mayStore": false
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK-NEXT: },
# CHECK-NEXT: "Instructions": [
# CHECK-NEXT: "addl\t%ebx, %ebx",
# CHECK-NEXT: "addl\t%ecx, %ecx"
# CHECK-NEXT: ],
# CHECK-NEXT: "Name": "bar",
# CHECK-NEXT: "ResourcePressureView": {
# CHECK-NEXT: "ResourcePressureInfo": [
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 0,
# CHECK-NEXT: "ResourceIndex": 3,
# CHECK-NEXT: "ResourceUsage": 0.5
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 0,
# CHECK-NEXT: "ResourceIndex": 8,
# CHECK-NEXT: "ResourceUsage": 0.5
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 1,
# CHECK-NEXT: "ResourceIndex": 2,
# CHECK-NEXT: "ResourceUsage": 0.5
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 1,
# CHECK-NEXT: "ResourceIndex": 7,
# CHECK-NEXT: "ResourceUsage": 0.5
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 2,
# CHECK-NEXT: "ResourceIndex": 2,
# CHECK-NEXT: "ResourceUsage": 0.5
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 2,
# CHECK-NEXT: "ResourceIndex": 3,
# CHECK-NEXT: "ResourceUsage": 0.5
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 2,
# CHECK-NEXT: "ResourceIndex": 7,
# CHECK-NEXT: "ResourceUsage": 0.5
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "InstructionIndex": 2,
# CHECK-NEXT: "ResourceIndex": 8,
# CHECK-NEXT: "ResourceUsage": 0.5
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK-NEXT: },
# CHECK-NEXT: "SummaryView": {
# CHECK-NEXT: "BlockRThroughput": 0.5,
# CHECK-NEXT: "DispatchWidth": 4,
# CHECK-NEXT: "IPC": 1.941747572815534,
# CHECK-NEXT: "Instructions": 200,
# CHECK-NEXT: "Iterations": 100,
# CHECK-NEXT: "TotalCycles": 103,
# CHECK-NEXT: "TotaluOps": 200,
# CHECK-NEXT: "uOpsPerCycle": 1.941747572815534
# CHECK-NEXT: },
# CHECK-NEXT: "TimelineView": {
# CHECK-NEXT: "TimelineInfo": [
# CHECK-NEXT: {
# CHECK-NEXT: "CycleDispatched": 0,
# CHECK-NEXT: "CycleExecuted": 2,
# CHECK-NEXT: "CycleIssued": 1,
# CHECK-NEXT: "CycleReady": 0,
# CHECK-NEXT: "CycleRetired": 3
# CHECK-NEXT: },
# CHECK-NEXT: {
# CHECK-NEXT: "CycleDispatched": 0,
# CHECK-NEXT: "CycleExecuted": 2,
# CHECK-NEXT: "CycleIssued": 1,
# CHECK-NEXT: "CycleReady": 0,
# CHECK-NEXT: "CycleRetired": 3
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK-NEXT: }
# CHECK-NEXT: }
# CHECK-NEXT: ],
# CHECK-NEXT: "SimulationParameters": {
# CHECK-NEXT: "-march": "x86_64",
# CHECK-NEXT: "-mcpu": "haswell",
# CHECK-NEXT: "-mtriple": "x86_64-unknown-unknown"
# CHECK-NEXT: },
# CHECK-NEXT: "TargetInfo": {
# CHECK-NEXT: "CPUName": "haswell",
# CHECK-NEXT: "Resources": [
# CHECK-NEXT: "HWDivider",
# CHECK-NEXT: "HWFPDivider",
# CHECK-NEXT: "HWPort0",
# CHECK-NEXT: "HWPort1",
# CHECK-NEXT: "HWPort2",
# CHECK-NEXT: "HWPort3",
# CHECK-NEXT: "HWPort4",
# CHECK-NEXT: "HWPort5",
# CHECK-NEXT: "HWPort6",
# CHECK-NEXT: "HWPort7"
# CHECK-NEXT: ]
# CHECK-NEXT: }
# CHECK-NEXT: }
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