RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-12-28 22:43:29 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixed potential bug if the source and target of a bit convert have different alignment

Browse Source 
llvm-svn: 53590
This commit is contained in:
Mon P Wang 2008-07-15 05:28:34 +00:00
parent 0d582485f9
commit 834c054b1d
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
View File

@ -7015,7 +7015,9 @@ void SelectionDAGLegalize::SplitVectorOp(SDOperand Op, SDOperand &Lo,
// The input is a scalar or single-element vector.
// Lower to a store/load so that it can be split.
// FIXME: this could be improved probably.
SDOperand Ptr = DAG.CreateStackTemporary(InOp.getValueType());
unsigned LdAlign = TLI.getTargetData()->getPrefTypeAlignment(
Op.getValueType().getTypeForMVT());
SDOperand Ptr = DAG.CreateStackTemporary(InOp.getValueType(), LdAlign);
int FI = cast<FrameIndexSDNode>(Ptr.Val)->getIndex();
SDOperand St = DAG.getStore(DAG.getEntryNode(),