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1# RUN: not --crash llc -mtriple=amdgcn -mcpu=gfx900 -run-pass machineverifier -filetype=null %s 2>&1 | FileCheck -implicit-check-not="Bad machine code" -check-prefix=GFX9-ERR %s2# RUN: not --crash llc -mtriple=amdgcn -mcpu=gfx1010 -mattr=+wavefrontsize64 -run-pass machineverifier -filetype=null %s 2>&1 | FileCheck -implicit-check-not="Bad machine code" -check-prefix=GFX10PLUS-ERR %s3# RUN: not --crash llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64 -run-pass machineverifier -filetype=null %s 2>&1 | FileCheck -implicit-check-not="Bad machine code" -check-prefix=GFX10PLUS-ERR %s4# RUN: not --crash llc -mtriple=amdgcn -mcpu=gfx900 --passes='machine-function(verify)' -filetype=null %s 2>&1 | FileCheck -implicit-check-not="Bad machine code" -check-prefix=GFX9-ERR %s5# RUN: not --crash llc -mtriple=amdgcn -mcpu=gfx1010 -mattr=+wavefrontsize64 --passes='machine-function(verify)' -filetype=null %s 2>&1 | FileCheck -implicit-check-not="Bad machine code" -check-prefix=GFX10PLUS-ERR %s6# RUN: not --crash llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64 --passes='machine-function(verify)' -filetype=null %s 2>&1 | FileCheck -implicit-check-not="Bad machine code" -check-prefix=GFX10PLUS-ERR %s7 8# GFX9-ERR: *** Bad machine code: VOP* instruction violates constant bus restriction ***9# GFX9-ERR: $vgpr0 = V_CNDMASK_B32_e64 0, $sgpr0, 0, -1, killed $sgpr0_sgpr1, implicit $exec10# GFX9-ERR: *** Bad machine code: VOP* instruction violates constant bus restriction ***11# GFX9-ERR: $vgpr0 = V_FMAAK_F32 $sgpr2, $vgpr0, 1077936128, implicit $mode, implicit $exec12---13name: sgpr_reuse_2sgpr14liveins:15 - { reg: '$sgpr0_sgpr1', virtual-reg: '' }16body: |17 bb.0:18 liveins: $sgpr0_sgpr1, $sgpr219 $vgpr0 = V_CNDMASK_B32_e64 0, $sgpr0, 0, -1, killed $sgpr0_sgpr1, implicit $exec20 $vgpr0 = V_FMAAK_F32 $sgpr2, $vgpr0, 1077936128, implicit $mode, implicit $exec21...22 23# GFX10PLUS-ERR: *** Bad machine code: VOP* instruction violates constant bus restriction ***24# GFX10PLUS-ERR: $vgpr0 = V_CNDMASK_B32_e64 0, $sgpr0, 0, $sgpr2, killed $sgpr0_sgpr1, implicit $exec25# GFX10PLUS-ERR: *** Bad machine code: VOP2/VOP3 instruction uses more than one literal ***26# GFX10PLUS-ERR: $vgpr0 = V_FMAAK_F32 1077936128, $vgpr0, 0, implicit $mode, implicit $exec27---28name: sgpr_reuse_3sgpr29liveins:30 - { reg: '$sgpr0_sgpr1', virtual-reg: '' }31 - { reg: '$sgpr2', virtual-reg: '' }32body: |33 bb.0:34 liveins: $sgpr0_sgpr1, $sgpr235 $vgpr0 = V_CNDMASK_B32_e64 0, $sgpr0, 0, $sgpr2, killed $sgpr0_sgpr1, implicit $exec36 $vgpr0 = V_FMAAK_F32 1077936128, $vgpr0, 0, implicit $mode, implicit $exec37 $vgpr0 = V_FMAAK_F32 $sgpr2, $vgpr0, 1077936128, implicit $mode, implicit $exec38...39