forked from OSchip/llvm-project
37 lines
1.2 KiB
YAML
37 lines
1.2 KiB
YAML
# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=livevars,phi-node-elimination,twoaddressinstruction -verify-machineinstrs -o - %s | FileCheck %s
|
|
# This used to fail under ASAN enabled build because we didn't update LiveVariables in SIInstrInfo::convertToThreeAddress()
|
|
# CHECK: _amdgpu_ps_main
|
|
|
|
---
|
|
name: _amdgpu_ps_main
|
|
alignment: 1
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.0:
|
|
liveins: $sgpr2, $vgpr2, $vgpr3
|
|
|
|
%0:vgpr_32 = COPY $vgpr3
|
|
%1:vgpr_32 = COPY $vgpr2
|
|
S_BRANCH %bb.3
|
|
|
|
bb.1:
|
|
%2:vgpr_32 = V_MAC_F32_e32 0, %0, %1, implicit $mode, implicit $exec
|
|
%3:vgpr_32 = V_MED3_F32 0, %1, 0, %2, 0, %2, 0, 0, implicit $mode, implicit $exec
|
|
|
|
bb.2:
|
|
%4:vgpr_32 = PHI %5, %bb.3, %3, %bb.1
|
|
SI_END_CF %6, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
|
|
EXP_DONE 0, %4, %4, %4, %4, -1, 0, 15, implicit $exec
|
|
S_ENDPGM 0
|
|
|
|
bb.3:
|
|
successors: %bb.1, %bb.2
|
|
|
|
%5:vgpr_32 = V_MAC_F32_e32 0, %1, %0, implicit $mode, implicit $exec
|
|
%7:vgpr_32 = V_CVT_I32_F32_e32 %5, implicit $mode, implicit $exec
|
|
%8:sreg_64 = V_CMP_NE_U32_e64 1, %7, implicit $exec
|
|
%6:sreg_64 = SI_IF %8, %bb.2, implicit-def dead $exec, implicit-def dead $scc, implicit $exec
|
|
S_BRANCH %bb.1
|
|
|
|
...
|