Fix bug with floating-point constant zero vectors.

Issue #377.
2012-09-14 14:23:05 -07:00
parent 4204a752f7
commit 230a7b7374
1 changed files with 1 additions and 2 deletions
--- a/llvmutil.cpp
+++ b/llvmutil.cpp
@@ -1399,8 +1399,7 @@ lExtractFirstVectorElement(llvm::Value *v,
    // First, handle various constant types; do the extraction manually, as
    // appropriate.
    if (llvm::isa<llvm::ConstantAggregateZero>(v) == true) {
-        Assert(vt->getElementType()->isIntegerTy());
-        return llvm::ConstantInt::get(vt->getElementType(), 0);
+        return llvm::Constant::getNullValue(vt->getElementType());
    }
    if (llvm::ConstantVector *cv = llvm::dyn_cast<llvm::ConstantVector>(v)) {
 #ifndef LLVM_3_0