6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-08-17 21:29:20 +00:00
Code Issues Projects Releases Wiki Activity

If custom lowering of insert element fails, the result Val will be 0.

Browse Source 
Don't overwrite a variable used by the fallthrough code path in this
case.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45630 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nate Begeman 2008-01-05 20:47:37 +00:00
parent 54b62f3af5
commit 2281a99141
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
View File

@ -1243,9 +1243,9 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
case TargetLowering::Legal:
break;
case TargetLowering::Custom:
Tmp3 = TLI.LowerOperation(Result, DAG);
if (Tmp3.Val) {
Result = Tmp3;
Tmp4 = TLI.LowerOperation(Result, DAG);
if (Tmp4.Val) {
Result = Tmp4;
break;
}
// FALLTHROUGH