[llvm-commits] [llvm] r85478 - /llvm/trunk/lib/Analysis/MemoryBuiltins.cpp
Zhongxing Xu
xuzhongxing at gmail.com
Wed Oct 28 20:43:10 PDT 2009
Author: zhongxingxu
Date: Wed Oct 28 22:43:06 2009
New Revision: 85478
URL: http://llvm.org/viewvc/llvm-project?rev=85478&view=rev
Log:
Explicitly convert to double to suppress Visual C++ 2008 build error C2668 pow is ambiguous call to overloaded function
Modified:
llvm/trunk/lib/Analysis/MemoryBuiltins.cpp
Modified: llvm/trunk/lib/Analysis/MemoryBuiltins.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/MemoryBuiltins.cpp?rev=85478&r1=85477&r2=85478&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/MemoryBuiltins.cpp (original)
+++ llvm/trunk/lib/Analysis/MemoryBuiltins.cpp Wed Oct 28 22:43:06 2009
@@ -159,7 +159,7 @@
ConstantInt* Op1Int = dyn_cast<ConstantInt>(Op1);
if (!Op1Int) return NULL;
Value* Op1Pow = ConstantInt::get(Op1->getType(),
- pow(2, Op1Int->getZExtValue()));
+ pow((double) 2, (double) Op1Int->getZExtValue()));
if (Op0 == ElementSize || (FoldedElementSize && Op0 == FoldedElementSize))
// ArraySize << log2(ElementSize)
return Op1Pow;
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