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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-02-11 21:33:54 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-02-11 21:33:54 +0000 |
| commit | 68fc38ce8079cb5f169e99eaaaa2ff9edd8300ed (patch) | |
| tree | 58c7124a420a77e53267a052a66c1154d84d089c /llvm/lib/CodeGen | |
| parent | 2f744592a0de80b5eda9659163950ada278be0a2 (diff) | |
| download | bcm5719-llvm-68fc38ce8079cb5f169e99eaaaa2ff9edd8300ed.tar.gz bcm5719-llvm-68fc38ce8079cb5f169e99eaaaa2ff9edd8300ed.zip | |
GlobalISel: Fix not calling the observer when legalizing G_EXTRACT
llvm-svn: 353750
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp index 3a53e5c4307..249ad2998fb 100644 --- a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp +++ b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp @@ -981,11 +981,13 @@ LegalizerHelper::widenScalar(MachineInstr &MI, unsigned TypeIdx, LLT WideTy) { if (Offset % SrcTy.getScalarSizeInBits() != 0) return UnableToLegalize; + Observer.changingInstr(MI); widenScalarSrc(MI, WideTy, 1, TargetOpcode::G_ANYEXT); MI.getOperand(2).setImm((WideTy.getSizeInBits() / SrcTy.getSizeInBits()) * Offset); widenScalarDst(MI, WideTy.getScalarType(), 0); + Observer.changedInstr(MI); return Legalized; } |
