6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-08-09 11:25:55 +00:00
Code Issues Projects Releases Wiki Activity

Teach legalize how to promote sext_inreg to fix a problem Andrew pointed

Browse Source 
out to me.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24644 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2005-12-09 17:32:47 +00:00
parent cbc09c8eaa
commit 5e3c5b4e13
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
View File

@@ -2404,6 +2404,11 @@ SDOperand SelectionDAGLegalize::PromoteOp(SDOperand Op) {
} }
break; break;
case ISD::SIGN_EXTEND_INREG:
Result = PromoteOp(Node->getOperand(0));
Result = DAG.getNode(ISD::SIGN_EXTEND_INREG, NVT, Result,
Node->getOperand(1));
break;
case ISD::FP_TO_SINT: case ISD::FP_TO_SINT:
case ISD::FP_TO_UINT: case ISD::FP_TO_UINT:
switch (getTypeAction(Node->getOperand(0).getValueType())) { switch (getTypeAction(Node->getOperand(0).getValueType())) {