From dd7083452fd0b9f69ed71e00dca3dbf41831586d Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 21 Nov 2008 16:42:48 +0000 Subject: reapply Sanjiv's patch to genericize memcpy/memset/memmove to take an arbitrary integer width for the count. llvm-svn: 59823 --- llvm/lib/Transforms/Scalar/InstructionCombining.cpp | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (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 ee6b51cf296..717a46eb82c 100644 --- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp @@ -9200,12 +9200,11 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) { if (GlobalVariable *GVSrc = dyn_cast(MMI->getSource())) if (GVSrc->isConstant()) { Module *M = CI.getParent()->getParent()->getParent(); - Intrinsic::ID MemCpyID; - if (CI.getOperand(3)->getType() == Type::Int32Ty) - MemCpyID = Intrinsic::memcpy_i32; - else - MemCpyID = Intrinsic::memcpy_i64; - CI.setOperand(0, Intrinsic::getDeclaration(M, MemCpyID)); + Intrinsic::ID MemCpyID = Intrinsic::memcpy; + const Type *Tys[1]; + Tys[0] = CI.getOperand(3)->getType(); + CI.setOperand(0, + Intrinsic::getDeclaration(M, MemCpyID, Tys, 1)); Changed = true; } -- cgit v1.2.3