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| author | Nuno Lopes <nunoplopes@sapo.pt> | 2012-07-25 17:18:59 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2012-07-25 17:18:59 +0000 |
| commit | a536835230afcd334068bc6f5781a244938feaf9 (patch) | |
| tree | a6e5a5be9811068bd4437002b43bcecefea020f9 /include/llvm/Transforms/Utils/BuildLibCalls.h | |
| parent | 84315f03cb6127ac92a5b02239c6edc2a347069a (diff) | |
| download | external_llvm-a536835230afcd334068bc6f5781a244938feaf9.zip external_llvm-a536835230afcd334068bc6f5781a244938feaf9.tar.gz external_llvm-a536835230afcd334068bc6f5781a244938feaf9.tar.bz2 | |
add EmitStrNLen()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160741 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Transforms/Utils/BuildLibCalls.h')
| -rw-r--r-- | include/llvm/Transforms/Utils/BuildLibCalls.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/llvm/Transforms/Utils/BuildLibCalls.h b/include/llvm/Transforms/Utils/BuildLibCalls.h index f72600a..a6e41f0 100644 --- a/include/llvm/Transforms/Utils/BuildLibCalls.h +++ b/include/llvm/Transforms/Utils/BuildLibCalls.h @@ -31,6 +31,12 @@ namespace llvm { Value *EmitStrLen(Value *Ptr, IRBuilder<> &B, const TargetData *TD, const TargetLibraryInfo *TLI); + /// EmitStrNLen - Emit a call to the strnlen function to the builder, for the + /// specified pointer. Ptr is required to be some pointer type, MaxLen must + /// be of size_t type, and the return value has 'intptr_t' type. + Value *EmitStrNLen(Value *Ptr, Value *MaxLen, IRBuilder<> &B, + const TargetData *TD, const TargetLibraryInfo *TLI); + /// EmitStrChr - Emit a call to the strchr function to the builder, for the /// specified pointer and character. Ptr is required to be some pointer type, /// and the return value has 'i8*' type. |