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view llvm/test/CodeGen/AMDGPU/waitcnt-preexisting-vscnt.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 | 1f2b6ac9f198 |
| children |
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py # RUN: llc -march=amdgcn -mcpu=gfx1010 -verify-machineinstrs -run-pass si-insert-waitcnts -o - %s | FileCheck -check-prefix=GFX10 %s # RUN: llc -march=amdgcn -mcpu=gfx1100 -verify-machineinstrs -run-pass si-insert-waitcnts -o - %s | FileCheck -check-prefix=GFX11 %s --- name: test_waitcnt_preexisting_vscnt_unmodified body: | bb.0: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX10-LABEL: name: test_waitcnt_preexisting_vscnt_unmodified ; GFX10: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX10-NEXT: {{ $}} ; GFX10-NEXT: S_WAITCNT 0 ; GFX10-NEXT: GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec ; GFX10-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0 ; GFX10-NEXT: S_BARRIER ; GFX10-NEXT: $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr ; GFX10-NEXT: S_WAITCNT 112 ; GFX10-NEXT: FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr ; GFX10-NEXT: S_ENDPGM 0 ; GFX11-LABEL: name: test_waitcnt_preexisting_vscnt_unmodified ; GFX11: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX11-NEXT: {{ $}} ; GFX11-NEXT: S_WAITCNT 0 ; GFX11-NEXT: GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec ; GFX11-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0 ; GFX11-NEXT: S_BARRIER ; GFX11-NEXT: $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr ; GFX11-NEXT: S_WAITCNT 7 ; GFX11-NEXT: FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr ; GFX11-NEXT: S_ENDPGM 0 GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec S_WAITCNT_VSCNT undef $sgpr_null, 0 S_BARRIER $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr S_ENDPGM 0 ... --- name: test_waitcnt_preexisting_vscnt_needs_vscnt body: | bb.0: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX10-LABEL: name: test_waitcnt_preexisting_vscnt_needs_vscnt ; GFX10: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX10-NEXT: {{ $}} ; GFX10-NEXT: S_WAITCNT 0 ; GFX10-NEXT: GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec ; GFX10-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 1 ; GFX10-NEXT: S_BARRIER ; GFX10-NEXT: $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr ; GFX10-NEXT: S_WAITCNT 112 ; GFX10-NEXT: FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr ; GFX10-NEXT: S_ENDPGM 0 ; GFX11-LABEL: name: test_waitcnt_preexisting_vscnt_needs_vscnt ; GFX11: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX11-NEXT: {{ $}} ; GFX11-NEXT: S_WAITCNT 0 ; GFX11-NEXT: GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec ; GFX11-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0 ; GFX11-NEXT: S_BARRIER ; GFX11-NEXT: $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr ; GFX11-NEXT: S_WAITCNT 7 ; GFX11-NEXT: FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr ; GFX11-NEXT: S_ENDPGM 0 GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec S_WAITCNT_VSCNT undef $sgpr_null, 1 S_BARRIER $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr S_ENDPGM 0 ... --- name: test_waitcnt_preexisting_vscnt_with_other_waitcnt body: | bb.0: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX10-LABEL: name: test_waitcnt_preexisting_vscnt_with_other_waitcnt ; GFX10: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX10-NEXT: {{ $}} ; GFX10-NEXT: S_WAITCNT 0 ; GFX10-NEXT: GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec ; GFX10-NEXT: S_WAITCNT 112 ; GFX10-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0 ; GFX10-NEXT: S_BARRIER ; GFX10-NEXT: $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr ; GFX10-NEXT: S_WAITCNT 112 ; GFX10-NEXT: FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr ; GFX10-NEXT: S_ENDPGM 0 ; GFX11-LABEL: name: test_waitcnt_preexisting_vscnt_with_other_waitcnt ; GFX11: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX11-NEXT: {{ $}} ; GFX11-NEXT: S_WAITCNT 0 ; GFX11-NEXT: GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec ; GFX11-NEXT: S_WAITCNT 112 ; GFX11-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0 ; GFX11-NEXT: S_BARRIER ; GFX11-NEXT: $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr ; GFX11-NEXT: S_WAITCNT 7 ; GFX11-NEXT: FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr ; GFX11-NEXT: S_ENDPGM 0 GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec S_WAITCNT 112 S_WAITCNT_VSCNT undef $sgpr_null, 0 S_BARRIER $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr S_ENDPGM 0 ... --- name: test_waitcnt_preexisting_vscnt_combined body: | bb.0: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX10-LABEL: name: test_waitcnt_preexisting_vscnt_combined ; GFX10: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX10-NEXT: {{ $}} ; GFX10-NEXT: S_WAITCNT 0 ; GFX10-NEXT: GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec ; GFX10-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0 ; GFX10-NEXT: S_BARRIER ; GFX10-NEXT: $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr ; GFX10-NEXT: S_WAITCNT 112 ; GFX10-NEXT: FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr ; GFX10-NEXT: S_ENDPGM 0 ; GFX11-LABEL: name: test_waitcnt_preexisting_vscnt_combined ; GFX11: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX11-NEXT: {{ $}} ; GFX11-NEXT: S_WAITCNT 0 ; GFX11-NEXT: GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec ; GFX11-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0 ; GFX11-NEXT: S_BARRIER ; GFX11-NEXT: $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr ; GFX11-NEXT: S_WAITCNT 7 ; GFX11-NEXT: FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr ; GFX11-NEXT: S_ENDPGM 0 GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec S_WAITCNT_VSCNT undef $sgpr_null, 0 S_WAITCNT_VSCNT undef $sgpr_null, 1 S_WAITCNT_VSCNT undef $sgpr_null, 2 S_BARRIER $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr S_ENDPGM 0 ... --- name: test_waitcnt_preexisting_vscnt_combined_both_types body: | bb.0: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX10-LABEL: name: test_waitcnt_preexisting_vscnt_combined_both_types ; GFX10: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX10-NEXT: {{ $}} ; GFX10-NEXT: S_WAITCNT 0 ; GFX10-NEXT: GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec ; GFX10-NEXT: S_WAITCNT 0 ; GFX10-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 1 ; GFX10-NEXT: S_BARRIER ; GFX10-NEXT: $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr ; GFX10-NEXT: S_WAITCNT 112 ; GFX10-NEXT: FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr ; GFX10-NEXT: S_ENDPGM 0 ; GFX11-LABEL: name: test_waitcnt_preexisting_vscnt_combined_both_types ; GFX11: liveins: $vgpr0_vgpr1, $vgpr2 ; GFX11-NEXT: {{ $}} ; GFX11-NEXT: S_WAITCNT 0 ; GFX11-NEXT: GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec ; GFX11-NEXT: S_WAITCNT 0 ; GFX11-NEXT: S_WAITCNT_VSCNT undef $sgpr_null, 0 ; GFX11-NEXT: S_BARRIER ; GFX11-NEXT: $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr ; GFX11-NEXT: S_WAITCNT 7 ; GFX11-NEXT: FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr ; GFX11-NEXT: S_ENDPGM 0 GLOBAL_STORE_DWORD $vgpr0_vgpr1, $vgpr2, 0, 0, implicit $exec S_WAITCNT 0 S_WAITCNT_VSCNT undef $sgpr_null, 1 S_WAITCNT 0 S_WAITCNT_VSCNT undef $sgpr_null, 2 S_WAITCNT 0 S_BARRIER $vgpr0 = FLAT_LOAD_DWORD $vgpr0_vgpr1, 0, 0, implicit $exec, implicit $flat_scr FLAT_STORE_DWORD $vgpr0_vgpr1, $vgpr0, 0, 0, implicit $exec, implicit $flat_scr S_ENDPGM 0 ...