From 681ef2f083b997832c91526574a09122d6efa173 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 3 Mar 2006 01:34:17 +0000 Subject: Change this to work with renamed intrinsics. llvm-svn: 26484 --- llvm/lib/Transforms/Scalar/InstructionCombining.cpp | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'llvm/lib/Transforms/Scalar/InstructionCombining.cpp') diff --git a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp index 4449cc78bab..6d006b1815d 100644 --- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp @@ -5286,7 +5286,13 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) { if (GlobalVariable *GVSrc = dyn_cast(MMI->getSource())) if (GVSrc->isConstant()) { Module *M = CI.getParent()->getParent()->getParent(); - Function *MemCpy = M->getOrInsertFunction("llvm.memcpy", + const char *Name; + if (CI.getCalledFunction()->getFunctionType()->getParamType(3) == + Type::UIntTy) + Name = "llvm.memcpy.i32"; + else + Name = "llvm.memcpy.i64"; + Function *MemCpy = M->getOrInsertFunction(Name, CI.getCalledFunction()->getFunctionType()); CI.setOperand(0, MemCpy); Changed = true; -- cgit v1.2.3