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c1329a6c94
Mostly use SReg_32 instead of SReg_32_XM0 for arbitrary values. This will allow the register coalescer to do a better job eliminating copies to m0. For GlobalISel, as a terrible hack, use SGPR_32 for things that should use SCC until booleans are solved. llvm-svn: 375267
39 lines
899 B
YAML
39 lines
899 B
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefix=GCN
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---
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name: frame_index_s
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legalized: true
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regBankSelected: true
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stack:
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- { id: 0, size: 4, alignment: 4 }
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body: |
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bb.0:
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; GCN-LABEL: name: frame_index_s
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; GCN: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 %stack.0
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; GCN: $sgpr0 = COPY [[S_MOV_B32_]]
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%0:sgpr(p5) = G_FRAME_INDEX %stack.0
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$sgpr0 = COPY %0
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...
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---
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name: frame_index_v
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legalized: true
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regBankSelected: true
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stack:
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- { id: 0, size: 4, alignment: 4 }
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body: |
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bb.0:
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; GCN-LABEL: name: frame_index_v
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; GCN: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 %stack.0, implicit $exec
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; GCN: $vgpr0 = COPY [[V_MOV_B32_e32_]]
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%0:vgpr(p5) = G_FRAME_INDEX %stack.0
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$vgpr0 = COPY %0
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...
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