343 lines
8.9 KiB
Plaintext
343 lines
8.9 KiB
Plaintext
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# RUN: llc -mtriple=amdgcn-amd-amdhsa -run-pass=none -verify-machineinstrs %s -o - | FileCheck -check-prefixes=FULL,ALL %s
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# RUN: llc -mtriple=amdgcn-amd-amdhsa -run-pass=none -simplify-mir -verify-machineinstrs %s -o - | FileCheck -check-prefixes=SIMPLE,ALL %s
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---
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# ALL-LABEL: name: kernel0
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# FULL: machineFunctionInfo:
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# FULL-NEXT: explicitKernArgSize: 128
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# FULL-NEXT: maxKernArgAlign: 64
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# FULL-NEXT: ldsSize: 2048
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# FULL-NEXT: dynLDSAlign: 1
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# FULL-NEXT: isEntryFunction: true
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# FULL-NEXT: noSignedZerosFPMath: false
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# FULL-NEXT: memoryBound: true
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# FULL-NEXT: waveLimiter: true
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# FULL-NEXT: hasSpilledSGPRs: false
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# FULL-NEXT: hasSpilledVGPRs: false
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# FULL-NEXT: scratchRSrcReg: '$sgpr8_sgpr9_sgpr10_sgpr11'
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# FULL-NEXT: frameOffsetReg: '$sgpr12'
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# FULL-NEXT: stackPtrOffsetReg: '$sgpr13'
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# FULL-NEXT: argumentInfo:
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# FULL-NEXT: privateSegmentBuffer: { reg: '$sgpr0_sgpr1_sgpr2_sgpr3' }
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# FULL-NEXT: kernargSegmentPtr: { reg: '$sgpr4_sgpr5' }
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# FULL-NEXT: workGroupIDX: { reg: '$sgpr6' }
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# FULL-NEXT: privateSegmentWaveByteOffset: { reg: '$sgpr7' }
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# FULL-NEXT: workItemIDX: { reg: '$vgpr0' }
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# FULL-NEXT: mode:
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# FULL-NEXT: ieee: true
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# FULL-NEXT: dx10-clamp: true
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# FULL-NEXT: fp32-input-denormals: true
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# FULL-NEXT: fp32-output-denormals: true
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# FULL-NEXT: fp64-fp16-input-denormals: true
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# FULL-NEXT: fp64-fp16-output-denormals: true
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# FULL-NEXT: highBitsOf32BitAddress: 0
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# FULL-NEXT: occupancy: 10
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# FULL-NEXT: body:
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# SIMPLE: machineFunctionInfo:
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# SIMPLE-NEXT: explicitKernArgSize: 128
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# SIMPLE-NEXT: maxKernArgAlign: 64
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# SIMPLE-NEXT: ldsSize: 2048
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# SIMPLE-NEXT: isEntryFunction: true
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# SIMPLE-NEXT: memoryBound: true
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# SIMPLE-NEXT: waveLimiter: true
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# SIMPLE-NEXT: scratchRSrcReg: '$sgpr8_sgpr9_sgpr10_sgpr11'
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# SIMPLE-NEXT: frameOffsetReg: '$sgpr12'
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# SIMPLE-NEXT: stackPtrOffsetReg: '$sgpr13'
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# SIMPLE-NEXT: argumentInfo:
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# SIMPLE-NEXT: privateSegmentBuffer: { reg: '$sgpr0_sgpr1_sgpr2_sgpr3' }
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# SIMPLE-NEXT: kernargSegmentPtr: { reg: '$sgpr4_sgpr5' }
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# SIMPLE-NEXT: workGroupIDX: { reg: '$sgpr6' }
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# SIMPLE-NEXT: privateSegmentWaveByteOffset: { reg: '$sgpr7' }
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# SIMPLE-NEXT: workItemIDX: { reg: '$vgpr0' }
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# SIMPLE-NEXT: occupancy: 10
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# SIMPLE-NEXT: body:
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name: kernel0
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machineFunctionInfo:
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explicitKernArgSize: 128
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maxKernArgAlign: 64
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ldsSize: 2048
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isEntryFunction: true
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noSignedZerosFPMath: false
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memoryBound: true
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waveLimiter: true
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scratchRSrcReg: '$sgpr8_sgpr9_sgpr10_sgpr11'
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frameOffsetReg: '$sgpr12'
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stackPtrOffsetReg: '$sgpr13'
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argumentInfo:
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privateSegmentBuffer: { reg: '$sgpr0_sgpr1_sgpr2_sgpr3' }
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kernargSegmentPtr: { reg: '$sgpr4_sgpr5' }
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workGroupIDX: { reg: '$sgpr6' }
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privateSegmentWaveByteOffset: { reg: '$sgpr7' }
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workItemIDX: { reg: '$vgpr0' }
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body: |
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bb.0:
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S_ENDPGM 0
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...
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# FIXME: Should be able to not print section for simple
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---
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# ALL-LABEL: name: no_mfi
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# FULL: machineFunctionInfo:
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# FULL-NEXT: explicitKernArgSize: 0
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# FULL-NEXT: maxKernArgAlign: 1
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# FULL-NEXT: ldsSize: 0
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# FULL-NEXT: dynLDSAlign: 1
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# FULL-NEXT: isEntryFunction: false
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# FULL-NEXT: noSignedZerosFPMath: false
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# FULL-NEXT: memoryBound: false
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# FULL-NEXT: waveLimiter: false
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# FULL-NEXT: hasSpilledSGPRs: false
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# FULL-NEXT: hasSpilledVGPRs: false
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# FULL-NEXT: scratchRSrcReg: '$private_rsrc_reg'
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# FULL-NEXT: frameOffsetReg: '$fp_reg'
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# FULL-NEXT: stackPtrOffsetReg: '$sp_reg'
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# FULL-NEXT: argumentInfo:
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# FULL-NEXT: privateSegmentBuffer: { reg: '$sgpr0_sgpr1_sgpr2_sgpr3' }
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# FULL-NEXT: mode:
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# FULL-NEXT: ieee: true
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# FULL-NEXT: dx10-clamp: true
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# FULL-NEXT: fp32-input-denormals: true
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# FULL-NEXT: fp32-output-denormals: true
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# FULL-NEXT: fp64-fp16-input-denormals: true
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# FULL-NEXT: fp64-fp16-output-denormals: true
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# FULL-NEXT: highBitsOf32BitAddress: 0
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# FULL-NEXT: occupancy: 10
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# FULL-NEXT: body:
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# SIMPLE: machineFunctionInfo:
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# SIMPLE-NEXT: maxKernArgAlign: 1
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# SIMPLE-NEXT: argumentInfo:
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# SIMPLE-NEXT: privateSegmentBuffer: { reg: '$sgpr0_sgpr1_sgpr2_sgpr3' }
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# SIMPLE-NEXT: occupancy: 10
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# SIMPLE-NEXT: body:
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name: no_mfi
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body: |
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bb.0:
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S_ENDPGM 0
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...
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---
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# ALL-LABEL: name: empty_mfi
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# FULL: machineFunctionInfo:
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# FULL-NEXT: explicitKernArgSize: 0
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# FULL-NEXT: maxKernArgAlign: 1
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# FULL-NEXT: ldsSize: 0
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# FULL-NEXT: dynLDSAlign: 1
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# FULL-NEXT: isEntryFunction: false
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# FULL-NEXT: noSignedZerosFPMath: false
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# FULL-NEXT: memoryBound: false
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# FULL-NEXT: waveLimiter: false
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# FULL-NEXT: hasSpilledSGPRs: false
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# FULL-NEXT: hasSpilledVGPRs: false
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# FULL-NEXT: scratchRSrcReg: '$private_rsrc_reg'
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# FULL-NEXT: frameOffsetReg: '$fp_reg'
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# FULL-NEXT: stackPtrOffsetReg: '$sp_reg'
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# FULL-NEXT: argumentInfo:
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# FULL-NEXT: privateSegmentBuffer: { reg: '$sgpr0_sgpr1_sgpr2_sgpr3' }
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# FULL-NEXT: mode:
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# FULL-NEXT: ieee: true
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# FULL-NEXT: dx10-clamp: true
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# FULL-NEXT: fp32-input-denormals: true
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# FULL-NEXT: fp32-output-denormals: true
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# FULL-NEXT: fp64-fp16-input-denormals: true
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# FULL-NEXT: fp64-fp16-output-denormals: true
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# FULL-NEXT: highBitsOf32BitAddress: 0
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# FULL-NEXT: occupancy: 10
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# FULL-NEXT: body:
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# SIMPLE: machineFunctionInfo:
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# SIMPLE-NEXT: maxKernArgAlign: 1
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# SIMPLE-NEXT: argumentInfo:
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# SIMPLE-NEXT: privateSegmentBuffer: { reg: '$sgpr0_sgpr1_sgpr2_sgpr3' }
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# SIMPLE-NEXT: occupancy: 10
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# SIMPLE-NEXT: body:
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name: empty_mfi
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machineFunctionInfo:
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body: |
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bb.0:
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S_ENDPGM 0
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...
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---
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# ALL-LABEL: name: empty_mfi_entry_func
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# FULL: machineFunctionInfo:
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# FULL-NEXT: explicitKernArgSize: 0
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# FULL-NEXT: maxKernArgAlign: 1
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# FULL-NEXT: ldsSize: 0
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# FULL-NEXT: dynLDSAlign: 1
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# FULL-NEXT: isEntryFunction: true
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# FULL-NEXT: noSignedZerosFPMath: false
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# FULL-NEXT: memoryBound: false
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# FULL-NEXT: waveLimiter: false
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# FULL-NEXT: hasSpilledSGPRs: false
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# FULL-NEXT: hasSpilledVGPRs: false
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# FULL-NEXT: scratchRSrcReg: '$private_rsrc_reg'
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# FULL-NEXT: frameOffsetReg: '$fp_reg'
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# FULL-NEXT: stackPtrOffsetReg: '$sp_reg'
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# FULL-NEXT: argumentInfo:
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# FULL-NEXT: privateSegmentBuffer: { reg: '$sgpr0_sgpr1_sgpr2_sgpr3' }
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# FULL-NEXT: mode:
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# FULL-NEXT: ieee: true
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# FULL-NEXT: dx10-clamp: true
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# FULL-NEXT: fp32-input-denormals: true
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# FULL-NEXT: fp32-output-denormals: true
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# FULL-NEXT: fp64-fp16-input-denormals: true
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# FULL-NEXT: fp64-fp16-output-denormals: true
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# FULL-NEXT: highBitsOf32BitAddress: 0
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# FULL-NEXT: occupancy: 10
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# FULL-NEXT: body:
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# SIMPLE: machineFunctionInfo:
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# SIMPLE-NEXT: maxKernArgAlign: 1
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# SIMPLE-NEXT: isEntryFunction: true
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# SIMPLE-NEXT: argumentInfo:
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# SIMPLE-NEXT: privateSegmentBuffer: { reg: '$sgpr0_sgpr1_sgpr2_sgpr3' }
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# SIMPLE-NEXT: occupancy: 10
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# SIMPLE-NEXT: body:
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name: empty_mfi_entry_func
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machineFunctionInfo:
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isEntryFunction: true
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body: |
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bb.0:
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S_ENDPGM 0
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...
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---
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# ALL-LABEL: name: default_regs_mfi
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# FULL: scratchRSrcReg: '$private_rsrc_reg'
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# FULL-NEXT: frameOffsetReg: '$fp_reg'
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# FULL-NEXT: stackPtrOffsetReg: '$sp_reg'
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# SIMPLE-NOT: scratchRSrcReg
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# SIMPLE-NOT:: stackPtrOffsetReg
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name: default_regs_mfi
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machineFunctionInfo:
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scratchRSrcReg: '$private_rsrc_reg'
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body: |
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bb.0:
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S_ENDPGM 0
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...
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---
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# ALL-LABEL: name: fake_stack_arginfo
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# FULL: argumentInfo:
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# FULL-NEXT: privateSegmentBuffer: { reg: '$sgpr0_sgpr1_sgpr2_sgpr3' }
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# FULL-NEXT: flatScratchInit: { offset: 4 }
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# FULL-NEXT: workItemIDY: { reg: '$vgpr0', mask: 65280 }
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# SIMPLE: argumentInfo:
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# SIMPLE-NEXT: privateSegmentBuffer: { reg: '$sgpr0_sgpr1_sgpr2_sgpr3' }
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# SIMPLE-NEXT: flatScratchInit: { offset: 4 }
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# SIMPLE-NEXT: workItemIDY: { reg: '$vgpr0', mask: 65280 }
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name: fake_stack_arginfo
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machineFunctionInfo:
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argumentInfo:
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flatScratchInit: { offset: 4 }
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workItemIDY: { reg: '$vgpr0' , mask: 0xff00 }
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body: |
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bb.0:
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S_ENDPGM 0
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...
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---
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# ALL-LABEL: name: parse_mode
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# ALL: mode:
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# ALL-NEXT: ieee: false
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# ALL-NEXT: dx10-clamp: false
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# ALL-NEXT: fp32-input-denormals: false
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# ALL-NEXT: fp32-output-denormals: false
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# ALL-NEXT: fp64-fp16-input-denormals: false
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# ALL-NEXT: fp64-fp16-output-denormals: false
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name: parse_mode
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machineFunctionInfo:
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mode:
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ieee: false
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dx10-clamp: false
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fp32-input-denormals: false
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fp32-output-denormals: false
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fp64-fp16-input-denormals: false
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fp64-fp16-output-denormals: false
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body: |
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bb.0:
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S_ENDPGM 0
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...
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---
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# ALL-LABEL: name: parse_spilled_regs
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# ALL: machineFunctionInfo:
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# ALL: hasSpilledSGPRs: true
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# ALL-NEXT: hasSpilledVGPRs: true
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name: parse_spilled_regs
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machineFunctionInfo:
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hasSpilledSGPRs: true
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hasSpilledVGPRs: true
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body: |
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bb.0:
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S_ENDPGM 0
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...
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---
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# ALL-LABEL: name: dyn_lds_with_alignment
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# FULL: ldsSize: 0
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# FULL-NEXT: dynLDSAlign: 8
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# SIMPLE: dynLDSAlign: 8
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name: dyn_lds_with_alignment
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machineFunctionInfo:
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dynLDSAlign: 8
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body: |
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bb.0:
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S_ENDPGM 0
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...
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---
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# ALL-LABEL: name: occupancy_0
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# ALL: occupancy: 10
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name: occupancy_0
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machineFunctionInfo:
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occupancy: 0
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body: |
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bb.0:
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S_ENDPGM 0
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...
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---
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# ALL-LABEL: name: occupancy_3
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# ALL: occupancy: 3
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name: occupancy_3
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machineFunctionInfo:
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occupancy: 3
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body: |
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bb.0:
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S_ENDPGM 0
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...
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