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# RUN: not --crash llc -mtriple=amdgcn -mcpu=gfx1200 -run-pass=none -o /dev/null %s 2>&1 | FileCheck %s
---
name: fix-illegal-vector-copies
tracksRegLiveness: true
machineFunctionInfo:
isEntryFunction: true
body: |
bb.0:
%0:vgpr_32 = IMPLICIT_DEF
%0:vgpr_32 = IMPLICIT_DEF ; Break SSA format
%1:vgpr_32 = IMPLICIT_DEF
%2:sgpr_32 = IMPLICIT_DEF
%3:sgpr_32 = IMPLICIT_DEF
%4:agpr_32 = IMPLICIT_DEF
%5:agpr_32 = IMPLICIT_DEF
; copy from virtual VGPR to virtual SGPR
; CHECK: *** Bad machine code: illegal copy from vector register to SGPR ***
; CHECK: - instruction: %6:sgpr_32 = COPY %0:vgpr_32
%6:sgpr_32 = COPY %0:vgpr_32
; copy from virtual VGPR to physical SGPR
; CHECK: *** Bad machine code: illegal copy from vector register to SGPR ***
; CHECK: - instruction: $sgpr0 = COPY %0:vgpr_32
$sgpr0 = COPY %0:vgpr_32
; copy from physical VGPR to physical SGPR
; CHECK: *** Bad machine code: illegal copy from vector register to SGPR ***
; CHECK: - instruction: $sgpr1 = COPY $vgpr0
$sgpr1 = COPY $vgpr0
; copy from virtual AGPR to virtual SGPR
; CHECK: *** Bad machine code: illegal copy from vector register to SGPR ***
; CHECK: - instruction: %7:sgpr_32 = COPY %4:agpr_32
%7:sgpr_32 = COPY %4:agpr_32
; copy from virtual AGPR to physical SGPR
; CHECK: *** Bad machine code: illegal copy from vector register to SGPR ***
; CHECK: - instruction: $sgpr2 = COPY %4:agpr_32
$sgpr2 = COPY %4:agpr_32
; copy from physical AGPR to physical SGPR
; CHECK: *** Bad machine code: illegal copy from vector register to SGPR ***
; CHECK: - instruction: $sgpr3 = COPY $agpr0
$sgpr3 = COPY $agpr0
; copy from tuple of physical VGPRs to tuple of physical SGPRs
; CHECK: *** Bad machine code: illegal copy from vector register to SGPR ***
; CHECK: - instruction: $sgpr4_sgpr5 = COPY $vgpr0_vgpr1
$sgpr4_sgpr5 = COPY $vgpr0_vgpr1
; copy from tuple of physical AGPRs to tuple of physical SGPRs
; CHECK: *** Bad machine code: illegal copy from vector register to SGPR ***
; CHECK: - instruction: $sgpr6_sgpr7 = COPY $agpr0_agpr1
$sgpr6_sgpr7 = COPY $agpr0_agpr1
S_ENDPGM 0
...
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