[llvm-commits] [llvm] r52295 - /llvm/trunk/lib/Transforms/Scalar/SimplifyLibCalls.cpp

[Chris Lattner]

Author: lattner
Date: Sun Jun 15 23:10:21 2008
New Revision: 52295

URL: http://llvm.org/viewvc/llvm-project?rev=52295&view=rev
Log:
Fix the crash on SimplifyLibCalls/2005-05-20-sprintf-crash.ll

Modified:
    llvm/trunk/lib/Transforms/Scalar/SimplifyLibCalls.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/SimplifyLibCalls.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/SimplifyLibCalls.cpp?rev=52295&r1=52294&r2=52295&view=diff

==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/SimplifyLibCalls.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/SimplifyLibCalls.cpp Sun Jun 15 23:10:21 2008
@@ -128,7 +128,7 @@
 Value *LibCallOptimization::EmitMemCpy(Value *Dst, Value *Src, Value *Len,
                                        unsigned Align, IRBuilder &B) {
   Module *M = Caller->getParent();
-  Intrinsic::ID IID = TD->getIntPtrType() == Type::Int32Ty ?
+  Intrinsic::ID IID = Len->getType() == Type::Int32Ty ?
                            Intrinsic::memcpy_i32 : Intrinsic::memcpy_i64;
   Value *MemCpy = Intrinsic::getDeclaration(M, IID);
   return B.CreateCall4(MemCpy, CastToCStr(Dst, B), CastToCStr(Src, B), Len,