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view llvm/test/CodeGen/AMDGPU/agpr-copy-propagation.mir @ 266:00f31e85ec16 default tip
Added tag current for changeset 31d058e83c98
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Sat, 14 Oct 2023 10:13:55 +0900 |
| parents | c4bab56944e8 |
| children |
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py # RUN: llc -march=amdgcn -mcpu=gfx908 %s -o - -run-pass machine-cp -verify-machineinstrs | FileCheck -check-prefix=GFX908 %s # RUN: llc -march=amdgcn -mcpu=gfx90a %s -o - -run-pass machine-cp -verify-machineinstrs | FileCheck -check-prefix=GFX90A %s --- name: propagate_agpr body: | bb.0: successors: liveins: $agpr0 ; GFX908-LABEL: name: propagate_agpr ; GFX908: liveins: $agpr0 ; GFX908-NEXT: {{ $}} ; GFX908-NEXT: renamable $agpr1 = COPY renamable $agpr0, implicit $exec ; GFX908-NEXT: renamable $agpr2 = COPY $agpr0, implicit $exec ; GFX908-NEXT: renamable $agpr3 = COPY $agpr0, implicit $exec ; GFX908-NEXT: S_ENDPGM 0, implicit $agpr1, implicit $agpr2, implicit $agpr3 ; GFX90A-LABEL: name: propagate_agpr ; GFX90A: liveins: $agpr0 ; GFX90A-NEXT: {{ $}} ; GFX90A-NEXT: renamable $agpr1 = COPY renamable $agpr0, implicit $exec ; GFX90A-NEXT: renamable $agpr2 = COPY $agpr0, implicit $exec ; GFX90A-NEXT: renamable $agpr3 = COPY $agpr0, implicit $exec ; GFX90A-NEXT: S_ENDPGM 0, implicit $agpr1, implicit $agpr2, implicit $agpr3 renamable $agpr1 = COPY renamable $agpr0, implicit $exec renamable $agpr2 = COPY renamable $agpr1, implicit $exec renamable $agpr3 = COPY renamable $agpr2, implicit $exec S_ENDPGM 0, implicit $agpr1, implicit $agpr2, implicit $agpr3 ... --- name: do_not_propagate_agpr_to_agpr body: | bb.0: successors: liveins: $agpr0 ; GFX908-LABEL: name: do_not_propagate_agpr_to_agpr ; GFX908: liveins: $agpr0 ; GFX908-NEXT: {{ $}} ; GFX908-NEXT: renamable $vgpr0 = COPY renamable $agpr0, implicit $exec ; GFX908-NEXT: renamable $agpr1 = COPY renamable $vgpr0, implicit $exec ; GFX908-NEXT: renamable $agpr2 = COPY renamable $vgpr0, implicit $exec ; GFX908-NEXT: S_ENDPGM 0, implicit $vgpr0, implicit $agpr1, implicit $agpr2 ; GFX90A-LABEL: name: do_not_propagate_agpr_to_agpr ; GFX90A: liveins: $agpr0 ; GFX90A-NEXT: {{ $}} ; GFX90A-NEXT: renamable $vgpr0 = COPY renamable $agpr0, implicit $exec ; GFX90A-NEXT: renamable $agpr1 = COPY $agpr0, implicit $exec ; GFX90A-NEXT: renamable $agpr2 = COPY $agpr0, implicit $exec ; GFX90A-NEXT: S_ENDPGM 0, implicit $vgpr0, implicit $agpr1, implicit $agpr2 renamable $vgpr0 = COPY renamable $agpr0, implicit $exec renamable $agpr1 = COPY renamable $vgpr0, implicit $exec renamable $agpr2 = COPY renamable $vgpr0, implicit $exec S_ENDPGM 0, implicit $vgpr0, implicit $agpr1, implicit $agpr2 ... --- name: propagate_vgpr_to_agpr body: | bb.0: successors: liveins: $vgpr0 ; GFX908-LABEL: name: propagate_vgpr_to_agpr ; GFX908: liveins: $vgpr0 ; GFX908-NEXT: {{ $}} ; GFX908-NEXT: renamable $agpr0 = COPY renamable $vgpr0, implicit $exec ; GFX908-NEXT: renamable $agpr1 = COPY $vgpr0, implicit $exec ; GFX908-NEXT: renamable $agpr2 = COPY $vgpr0, implicit $exec ; GFX908-NEXT: S_ENDPGM 0, implicit $agpr0, implicit $agpr1, implicit $agpr2 ; GFX90A-LABEL: name: propagate_vgpr_to_agpr ; GFX90A: liveins: $vgpr0 ; GFX90A-NEXT: {{ $}} ; GFX90A-NEXT: renamable $agpr0 = COPY renamable $vgpr0, implicit $exec ; GFX90A-NEXT: renamable $agpr1 = COPY $vgpr0, implicit $exec ; GFX90A-NEXT: renamable $agpr2 = COPY $vgpr0, implicit $exec ; GFX90A-NEXT: S_ENDPGM 0, implicit $agpr0, implicit $agpr1, implicit $agpr2 renamable $agpr0 = COPY renamable $vgpr0, implicit $exec renamable $agpr1 = COPY renamable $agpr0, implicit $exec renamable $agpr2 = COPY renamable $agpr0, implicit $exec S_ENDPGM 0, implicit $agpr0, implicit $agpr1, implicit $agpr2 ... --- name: propagate_agpr_to_vgpr body: | bb.0: successors: liveins: $agpr0 ; GFX908-LABEL: name: propagate_agpr_to_vgpr ; GFX908: liveins: $agpr0 ; GFX908-NEXT: {{ $}} ; GFX908-NEXT: renamable $vgpr0 = COPY renamable $agpr0, implicit $exec ; GFX908-NEXT: renamable $vgpr1 = COPY $agpr0, implicit $exec ; GFX908-NEXT: renamable $vgpr2 = COPY $agpr0, implicit $exec ; GFX908-NEXT: S_ENDPGM 0, implicit $vgpr0, implicit $vgpr1, implicit $vgpr2 ; GFX90A-LABEL: name: propagate_agpr_to_vgpr ; GFX90A: liveins: $agpr0 ; GFX90A-NEXT: {{ $}} ; GFX90A-NEXT: renamable $vgpr0 = COPY renamable $agpr0, implicit $exec ; GFX90A-NEXT: renamable $vgpr1 = COPY $agpr0, implicit $exec ; GFX90A-NEXT: renamable $vgpr2 = COPY $agpr0, implicit $exec ; GFX90A-NEXT: S_ENDPGM 0, implicit $vgpr0, implicit $vgpr1, implicit $vgpr2 renamable $vgpr0 = COPY renamable $agpr0, implicit $exec renamable $vgpr1 = COPY renamable $vgpr0, implicit $exec renamable $vgpr2 = COPY renamable $vgpr0, implicit $exec S_ENDPGM 0, implicit $vgpr0, implicit $vgpr1, implicit $vgpr2 ...