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Simplify creation of a bunch of ArrayRefs by using None, makeArrayRef or just letting them be implicitly created.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216525 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-08-27 05:25:25 +00:00
parent 16edb0e930
commit 3512034554
40 changed files with 102 additions and 131 deletions
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lib/Transforms/Utils/BuildLibCalls.cpp
+6 -12
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@@ -42,8 +42,7 @@ Value *llvm::EmitStrLen(Value *Ptr, IRBuilder<> &B, const DataLayout *TD,
AttributeSet AS[2];
AS[0] = AttributeSet::get(M->getContext(), 1, Attribute::NoCapture);
Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
AS[1] = AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex,
ArrayRef<Attribute::AttrKind>(AVs, 2));
AS[1] = AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex, AVs);
LLVMContext &Context = B.GetInsertBlock()->getContext();
Constant *StrLen = M->getOrInsertFunction("strlen",
@@ -71,8 +70,7 @@ Value *llvm::EmitStrNLen(Value *Ptr, Value *MaxLen, IRBuilder<> &B,
AttributeSet AS[2];
AS[0] = AttributeSet::get(M->getContext(), 1, Attribute::NoCapture);
Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
AS[1] = AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex,
ArrayRef<Attribute::AttrKind>(AVs, 2));
AS[1] = AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex, AVs);
LLVMContext &Context = B.GetInsertBlock()->getContext();
Constant *StrNLen = M->getOrInsertFunction("strnlen",
@@ -100,8 +98,7 @@ Value *llvm::EmitStrChr(Value *Ptr, char C, IRBuilder<> &B,
Module *M = B.GetInsertBlock()->getParent()->getParent();
Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
AttributeSet AS =
AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex,
ArrayRef<Attribute::AttrKind>(AVs, 2));
AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex, AVs);
Type *I8Ptr = B.getInt8PtrTy();
Type *I32Ty = B.getInt32Ty();
@@ -128,8 +125,7 @@ Value *llvm::EmitStrNCmp(Value *Ptr1, Value *Ptr2, Value *Len,
AS[0] = AttributeSet::get(M->getContext(), 1, Attribute::NoCapture);
AS[1] = AttributeSet::get(M->getContext(), 2, Attribute::NoCapture);
Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
AS[2] = AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex,
ArrayRef<Attribute::AttrKind>(AVs, 2));
AS[2] = AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex, AVs);
LLVMContext &Context = B.GetInsertBlock()->getContext();
Value *StrNCmp = M->getOrInsertFunction("strncmp",
@@ -238,8 +234,7 @@ Value *llvm::EmitMemChr(Value *Ptr, Value *Val,
Module *M = B.GetInsertBlock()->getParent()->getParent();
AttributeSet AS;
Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
AS = AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex,
ArrayRef<Attribute::AttrKind>(AVs, 2));
AS = AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex, AVs);
LLVMContext &Context = B.GetInsertBlock()->getContext();
Value *MemChr = M->getOrInsertFunction("memchr",
AttributeSet::get(M->getContext(), AS),
@@ -268,8 +263,7 @@ Value *llvm::EmitMemCmp(Value *Ptr1, Value *Ptr2,
AS[0] = AttributeSet::get(M->getContext(), 1, Attribute::NoCapture);
AS[1] = AttributeSet::get(M->getContext(), 2, Attribute::NoCapture);
Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
AS[2] = AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex,
ArrayRef<Attribute::AttrKind>(AVs, 2));
AS[2] = AttributeSet::get(M->getContext(), AttributeSet::FunctionIndex, AVs);
LLVMContext &Context = B.GetInsertBlock()->getContext();
Value *MemCmp = M->getOrInsertFunction("memcmp",