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[AMDGPU] Add testing for removal of null export target in GFX11 

Code changes were submitted in D128185.
This commit is contained in:
Jay Foad 2022-07-11 15:55:18 +01:00
parent cdbc5f1e10
commit f3dc94bf61
1 changed files with 11 additions and 3 deletions
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14
llvm/test/CodeGen/AMDGPU/early-term.mir
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@ -1,5 +1,6 @@
# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=si-late-branch-lowering -verify-machineinstrs %s -o - | FileCheck -check-prefixes=GCN,GFX9 %s
# RUN: llc -march=amdgcn -mcpu=gfx1010 -mattr=-wavefrontsize32,+wavefrontsize64 -run-pass=si-late-branch-lowering -verify-machineinstrs %s -o - | FileCheck -check-prefixes=GCN,GFX10 %s
# RUN: llc -march=amdgcn -mcpu=gfx1100 -mattr=-wavefrontsize32,+wavefrontsize64 -run-pass=si-late-branch-lowering -verify-machineinstrs %s -o - | FileCheck -check-prefixes=GCN,GFX11 %s
--- |
define amdgpu_ps void @early_term_scc0_end_block() {
@ -54,7 +55,9 @@ body: |
; GCN: S_ENDPGM 0
; GCN: bb.2:
; GCN: $exec = S_MOV_B64 0
; GCN: EXP_DONE 9, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GFX9: EXP_DONE 9, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GFX10: EXP_DONE 9, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GFX11: EXP_DONE 0, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GCN: S_ENDPGM 0
bb.0:
liveins: $sgpr0, $sgpr1
@ -94,7 +97,9 @@ body: |
; GCN: S_ENDPGM 0
; GCN: bb.3:
; GCN: $exec = S_MOV_B64 0
; GCN: EXP_DONE 9, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GFX9: EXP_DONE 9, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GFX10: EXP_DONE 9, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GFX11: EXP_DONE 0, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GCN: S_ENDPGM 0
bb.0:
liveins: $sgpr0, $sgpr1
@ -141,7 +146,9 @@ body: |
; GCN: S_ENDPGM 0
; GCN: bb.2:
; GCN: $exec = S_MOV_B64 0
; GCN: EXP_DONE 9, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GFX9: EXP_DONE 9, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GFX10: EXP_DONE 9, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GFX11: EXP_DONE 0, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GCN: S_ENDPGM 0
bb.0:
liveins: $sgpr0, $sgpr1
@ -246,6 +253,7 @@ body: |
; GCN: $exec = S_MOV_B64 0
; GFX9: EXP_DONE 9, undef $vgpr0, undef $vgpr0, undef $vgpr0, undef $vgpr0, 1, 0, 0, implicit $exec
; GFX10-NOT: EXP_DONE
; GFX11-NOT: EXP_DONE
; GCN: S_ENDPGM 0
bb.0:
liveins: $sgpr0, $sgpr1