Bitcast all the bits of a floating point value, not just one. The zero
extension is needed because the constructor for the Destination value
causes the APInt to have a bit width of 1.
Patch by Guoling Han.
llvm-svn: 36733
diff --git a/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp b/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
index ddfaffd..4d6c0db 100644
--- a/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
+++ b/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
@@ -1087,8 +1087,10 @@
Dest.PointerVal = Src.PointerVal;
} else if (DstTy->isInteger()) {
if (SrcTy == Type::FloatTy) {
+ Dest.IntVal.zext(sizeof(Src.FloatVal) * 8);
Dest.IntVal.floatToBits(Src.FloatVal);
} else if (SrcTy == Type::DoubleTy) {
+ Dest.IntVal.zext(sizeof(Src.DoubleVal) * 8);
Dest.IntVal.doubleToBits(Src.DoubleVal);
} else if (SrcTy->isInteger()) {
Dest.IntVal = Src.IntVal;