From a536835230afcd334068bc6f5781a244938feaf9 Mon Sep 17 00:00:00 2001 From: Nuno Lopes Date: Wed, 25 Jul 2012 17:18:59 +0000 Subject: add EmitStrNLen() git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160741 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Transforms/Utils/BuildLibCalls.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/llvm/Transforms/Utils') 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. -- cgit v1.1