2017-07-11 03:53:57 +08:00
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# RUN: llc -march=amdgcn -verify-machineinstrs -run-pass si-shrink-instructions -o - %s | FileCheck -check-prefix=GCN %s
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...
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# GCN-LABEL: name: fold_imm_non_ssa{{$}}
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2018-02-01 06:04:26 +08:00
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# GCN: %0:vgpr_32 = V_MOV_B32_e32 123, implicit $exec
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2020-07-14 21:18:36 +08:00
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# GCN: %2:vgpr_32 = V_ADD_CO_U32_e32 456, %0, implicit-def $vcc, implicit $exec
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2017-07-11 03:53:57 +08:00
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name: fold_imm_non_ssa
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tracksRegLiveness: true
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registers:
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- { id: 0, class: vgpr_32 }
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- { id: 1, class: vgpr_32 }
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- { id: 2, class: vgpr_32 }
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- { id: 3, class: sreg_64 }
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body: |
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bb.0:
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%0 = COPY undef %0
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2018-02-01 06:04:26 +08:00
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%0 = V_MOV_B32_e32 123, implicit $exec
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%1 = V_MOV_B32_e32 456, implicit $exec
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2020-07-14 21:18:36 +08:00
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%2, $vcc = V_ADD_CO_U32_e64 %0, %1, 0, implicit $exec
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[AMDGPU] Add support for immediate operand for S_ENDPGM
Summary:
Add support for immediate operand in S_ENDPGM
Change-Id: I0c56a076a10980f719fb2a8f16407e9c301013f6
Reviewers: alexshap
Subscribers: qcolombet, arsenm, kzhuravl, jvesely, wdng, nhaehnle, yaxunl, tpr, t-tye, eraman, arphaman, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D59213
llvm-svn: 355902
2019-03-12 17:52:58 +08:00
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S_ENDPGM 0
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2017-07-11 03:53:57 +08:00
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...
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# GCN-LABEL: name: fold_partially_defined_superreg{{$}}
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2018-02-01 06:04:26 +08:00
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# GCN: %1:vgpr_32 = V_MOV_B32_e32 456, implicit $exec
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2020-07-14 21:18:36 +08:00
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# GCN: %2:vgpr_32 = V_ADD_CO_U32_e32 123, %1, implicit-def $vcc, implicit $exec
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2017-07-11 03:53:57 +08:00
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name: fold_partially_defined_superreg
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tracksRegLiveness: true
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registers:
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- { id: 0, class: vgpr_32 }
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- { id: 1, class: vgpr_32 }
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- { id: 2, class: vgpr_32 }
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- { id: 3, class: vreg_64 }
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body: |
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bb.0:
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2018-02-01 06:04:26 +08:00
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undef %3.sub0 = V_MOV_B32_e32 123, implicit $exec, implicit-def %3
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%1 = V_MOV_B32_e32 456, implicit $exec
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2020-07-14 21:18:36 +08:00
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%2, $vcc = V_ADD_CO_U32_e64 %3.sub0, %1, 0, implicit $exec
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[AMDGPU] Add support for immediate operand for S_ENDPGM
Summary:
Add support for immediate operand in S_ENDPGM
Change-Id: I0c56a076a10980f719fb2a8f16407e9c301013f6
Reviewers: alexshap
Subscribers: qcolombet, arsenm, kzhuravl, jvesely, wdng, nhaehnle, yaxunl, tpr, t-tye, eraman, arphaman, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D59213
llvm-svn: 355902
2019-03-12 17:52:58 +08:00
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S_ENDPGM 0
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2017-07-11 03:53:57 +08:00
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...
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