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Lower stpcpy_chk when possible.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98274 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2010-03-11 19:24:34 +00:00
parent 55282267e1
commit 19888ca8b4
4 changed files with 45 additions and 6 deletions
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5
include/llvm/Transforms/Utils/BuildLibCalls.h
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@ -39,6 +39,11 @@ namespace llvm {
Value *EmitStrCpy(Value *Dst, Value *Src, IRBuilder<> &B,
const TargetData *TD);
/// EmitStpCpy - Emit a call to the stpcpy function to the builder, for the
/// specified pointer arguments.
Value *EmitStpCpy(Value *Dst, Value *Src, IRBuilder<> &B,
const TargetData *TD);
/// EmitStrNCpy - Emit a call to the strncpy function to the builder, for the
/// specified pointer arguments and length.
Value *EmitStrNCpy(Value *Dst, Value *Src, Value *Len, IRBuilder<> &B,