From 07aae2e7d58fe23e370e0cbb9e1a3def99434c36 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Mon, 15 Oct 2012 07:29:08 +0000 Subject: Add an enum for the return and function indexes into the AttrListPtr object. This gets rid of some magic numbers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165924 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Utils/BuildLibCalls.cpp | 33 ++++++++++++++++++++------------- 1 file changed, 20 insertions(+), 13 deletions(-) (limited to 'lib/Transforms/Utils/BuildLibCalls.cpp') diff --git a/lib/Transforms/Utils/BuildLibCalls.cpp b/lib/Transforms/Utils/BuildLibCalls.cpp index 7aac79fa12..fa2faa2dad 100644 --- a/lib/Transforms/Utils/BuildLibCalls.cpp +++ b/lib/Transforms/Utils/BuildLibCalls.cpp @@ -43,7 +43,7 @@ Value *llvm::EmitStrLen(Value *Ptr, IRBuilder<> &B, const DataLayout *TD, AttributeWithIndex AWI[2]; AWI[0] = AttributeWithIndex::get(M->getContext(), 1, Attributes::NoCapture); Attributes::AttrVal AVs[2] = { Attributes::ReadOnly, Attributes::NoUnwind }; - AWI[1] = AttributeWithIndex::get(M->getContext(), ~0u, + AWI[1] = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, ArrayRef(AVs, 2)); LLVMContext &Context = B.GetInsertBlock()->getContext(); @@ -70,7 +70,7 @@ Value *llvm::EmitStrNLen(Value *Ptr, Value *MaxLen, IRBuilder<> &B, AttributeWithIndex AWI[2]; AWI[0] = AttributeWithIndex::get(M->getContext(), 1, Attributes::NoCapture); Attributes::AttrVal AVs[2] = { Attributes::ReadOnly, Attributes::NoUnwind }; - AWI[1] = AttributeWithIndex::get(M->getContext(), ~0u, + AWI[1] = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, ArrayRef(AVs, 2)); LLVMContext &Context = B.GetInsertBlock()->getContext(); @@ -97,7 +97,7 @@ Value *llvm::EmitStrChr(Value *Ptr, char C, IRBuilder<> &B, Module *M = B.GetInsertBlock()->getParent()->getParent(); Attributes::AttrVal AVs[2] = { Attributes::ReadOnly, Attributes::NoUnwind }; AttributeWithIndex AWI = - AttributeWithIndex::get(M->getContext(), ~0u, + AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, ArrayRef(AVs, 2)); Type *I8Ptr = B.getInt8PtrTy(); @@ -123,7 +123,7 @@ Value *llvm::EmitStrNCmp(Value *Ptr1, Value *Ptr2, Value *Len, AWI[0] = AttributeWithIndex::get(M->getContext(), 1, Attributes::NoCapture); AWI[1] = AttributeWithIndex::get(M->getContext(), 2, Attributes::NoCapture); Attributes::AttrVal AVs[2] = { Attributes::ReadOnly, Attributes::NoUnwind }; - AWI[2] = AttributeWithIndex::get(M->getContext(), ~0u, + AWI[2] = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, ArrayRef(AVs, 2)); LLVMContext &Context = B.GetInsertBlock()->getContext(); @@ -152,7 +152,8 @@ Value *llvm::EmitStrCpy(Value *Dst, Value *Src, IRBuilder<> &B, Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeWithIndex AWI[2]; AWI[0] = AttributeWithIndex::get(M->getContext(), 2, Attributes::NoCapture); - AWI[1] = AttributeWithIndex::get(M->getContext(), ~0u, Attributes::NoUnwind); + AWI[1] = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, + Attributes::NoUnwind); Type *I8Ptr = B.getInt8PtrTy(); Value *StrCpy = M->getOrInsertFunction(Name, AttrListPtr::get(AWI), I8Ptr, I8Ptr, I8Ptr, NULL); @@ -174,7 +175,8 @@ Value *llvm::EmitStrNCpy(Value *Dst, Value *Src, Value *Len, Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeWithIndex AWI[2]; AWI[0] = AttributeWithIndex::get(M->getContext(), 2, Attributes::NoCapture); - AWI[1] = AttributeWithIndex::get(M->getContext(), ~0u, Attributes::NoUnwind); + AWI[1] = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, + Attributes::NoUnwind); Type *I8Ptr = B.getInt8PtrTy(); Value *StrNCpy = M->getOrInsertFunction(Name, AttrListPtr::get(AWI), I8Ptr, I8Ptr, I8Ptr, @@ -197,7 +199,8 @@ Value *llvm::EmitMemCpyChk(Value *Dst, Value *Src, Value *Len, Value *ObjSize, Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeWithIndex AWI; - AWI = AttributeWithIndex::get(M->getContext(), ~0u, Attributes::NoUnwind); + AWI = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, + Attributes::NoUnwind); LLVMContext &Context = B.GetInsertBlock()->getContext(); Value *MemCpy = M->getOrInsertFunction("__memcpy_chk", AttrListPtr::get(AWI), @@ -225,7 +228,7 @@ Value *llvm::EmitMemChr(Value *Ptr, Value *Val, Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeWithIndex AWI; Attributes::AttrVal AVs[2] = { Attributes::ReadOnly, Attributes::NoUnwind }; - AWI = AttributeWithIndex::get(M->getContext(), ~0u, + AWI = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, ArrayRef(AVs, 2)); LLVMContext &Context = B.GetInsertBlock()->getContext(); Value *MemChr = M->getOrInsertFunction("memchr", AttrListPtr::get(AWI), @@ -254,7 +257,7 @@ Value *llvm::EmitMemCmp(Value *Ptr1, Value *Ptr2, AWI[0] = AttributeWithIndex::get(M->getContext(), 1, Attributes::NoCapture); AWI[1] = AttributeWithIndex::get(M->getContext(), 2, Attributes::NoCapture); Attributes::AttrVal AVs[2] = { Attributes::ReadOnly, Attributes::NoUnwind }; - AWI[2] = AttributeWithIndex::get(M->getContext(), ~0u, + AWI[2] = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, ArrayRef(AVs, 2)); LLVMContext &Context = B.GetInsertBlock()->getContext(); @@ -332,7 +335,8 @@ Value *llvm::EmitPutS(Value *Str, IRBuilder<> &B, const DataLayout *TD, Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeWithIndex AWI[2]; AWI[0] = AttributeWithIndex::get(M->getContext(), 1, Attributes::NoCapture); - AWI[1] = AttributeWithIndex::get(M->getContext(), ~0u, Attributes::NoUnwind); + AWI[1] = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, + Attributes::NoUnwind); Value *PutS = M->getOrInsertFunction("puts", AttrListPtr::get(AWI), B.getInt32Ty(), @@ -354,7 +358,8 @@ Value *llvm::EmitFPutC(Value *Char, Value *File, IRBuilder<> &B, Module *M = B.GetInsertBlock()->getParent()->getParent(); AttributeWithIndex AWI[2]; AWI[0] = AttributeWithIndex::get(M->getContext(), 2, Attributes::NoCapture); - AWI[1] = AttributeWithIndex::get(M->getContext(), ~0u, Attributes::NoUnwind); + AWI[1] = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, + Attributes::NoUnwind); Constant *F; if (File->getType()->isPointerTy()) F = M->getOrInsertFunction("fputc", AttrListPtr::get(AWI), @@ -386,7 +391,8 @@ Value *llvm::EmitFPutS(Value *Str, Value *File, IRBuilder<> &B, AttributeWithIndex AWI[3]; AWI[0] = AttributeWithIndex::get(M->getContext(), 1, Attributes::NoCapture); AWI[1] = AttributeWithIndex::get(M->getContext(), 2, Attributes::NoCapture); - AWI[2] = AttributeWithIndex::get(M->getContext(), ~0u, Attributes::NoUnwind); + AWI[2] = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, + Attributes::NoUnwind); StringRef FPutsName = TLI->getName(LibFunc::fputs); Constant *F; if (File->getType()->isPointerTy()) @@ -417,7 +423,8 @@ Value *llvm::EmitFWrite(Value *Ptr, Value *Size, Value *File, AttributeWithIndex AWI[3]; AWI[0] = AttributeWithIndex::get(M->getContext(), 1, Attributes::NoCapture); AWI[1] = AttributeWithIndex::get(M->getContext(), 4, Attributes::NoCapture); - AWI[2] = AttributeWithIndex::get(M->getContext(), ~0u, Attributes::NoUnwind); + AWI[2] = AttributeWithIndex::get(M->getContext(), AttrListPtr::FunctionIndex, + Attributes::NoUnwind); LLVMContext &Context = B.GetInsertBlock()->getContext(); StringRef FWriteName = TLI->getName(LibFunc::fwrite); Constant *F; 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