[llvm-commits] CVS: llvm/lib/Target/IA64/IA64ISelPattern.cpp

[Chris Lattner]

Changes in directory llvm/lib/Target/IA64:

IA64ISelPattern.cpp updated: 1.59 -> 1.60
---
Log message:

Fix a crash I introduced into the IA64 backend with my copyfromreg change.
It used to crash on any function that took float arguments.


---
Diffs of the changes:  (+3 -1)

 IA64ISelPattern.cpp |    4 +++-
 1 files changed, 3 insertions(+), 1 deletion(-)


Index: llvm/lib/Target/IA64/IA64ISelPattern.cpp
diff -u llvm/lib/Target/IA64/IA64ISelPattern.cpp:1.59 llvm/lib/Target/IA64/IA64ISelPattern.cpp:1.60
--- llvm/lib/Target/IA64/IA64ISelPattern.cpp:1.59	Mon Aug 22 13:28:09 2005
+++ llvm/lib/Target/IA64/IA64ISelPattern.cpp	Mon Aug 22 16:33:11 2005
@@ -202,7 +202,9 @@
             argPreg[count] = args_FP[used_FPArgs++];
             argOpc[count] = IA64::FMOV;
             argt = newroot = DAG.getCopyFromReg(DAG.getRoot(), argVreg[count],
-                                                getValueType(I->getType()));
+                                                MVT::f64);
+            if (I->getType() == Type::FloatTy)
+              argt = DAG.getNode(ISD::FP_ROUND, MVT::f32, argt);
             break;
           case MVT::i1: // NOTE: as far as C abi stuff goes,
                         // bools are just boring old ints