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PR9214: Convert the DIBuilder API to use ArrayRef.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130086 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jay Foad
2011-04-24 10:11:03 +00:00
parent ddcdcc8863
commit 685501836b
2 changed files with 11 additions and 13 deletions
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10
include/llvm/Analysis/DIBuilder.h
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@ -16,6 +16,7 @@
#define LLVM_ANALYSIS_DIBUILDER_H #define LLVM_ANALYSIS_DIBUILDER_H
#include "llvm/Support/DataTypes.h" #include "llvm/Support/DataTypes.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/StringRef.h" #include "llvm/ADT/StringRef.h"
namespace llvm { namespace llvm {
@ -302,7 +303,7 @@ namespace llvm {
DIDescriptor createUnspecifiedParameter(); DIDescriptor createUnspecifiedParameter();
/// getOrCreateArray - Get a DIArray, create one if required. /// getOrCreateArray - Get a DIArray, create one if required.
DIArray getOrCreateArray(Value *const *Elements, unsigned NumElements); DIArray getOrCreateArray(ArrayRef<Value *> Elements);
/// getOrCreateSubrange - Create a descriptor for a value range. This /// getOrCreateSubrange - Create a descriptor for a value range. This
/// implicitly uniques the values returned. /// implicitly uniques the values returned.
@ -369,14 +370,13 @@ namespace llvm {
/// @param File File where this variable is defined. /// @param File File where this variable is defined.
/// @param LineNo Line number. /// @param LineNo Line number.
/// @param Ty Variable Type /// @param Ty Variable Type
/// @param Addr A pointer to a vector of complex address operations. /// @param Addr An array of complex address operations.
/// @param NumAddr Num of address operations in the vector.
/// @param ArgNo If this variable is an arugment then this argument's /// @param ArgNo If this variable is an arugment then this argument's
/// number. 1 indicates 1st argument. /// number. 1 indicates 1st argument.
DIVariable createComplexVariable(unsigned Tag, DIDescriptor Scope, DIVariable createComplexVariable(unsigned Tag, DIDescriptor Scope,
StringRef Name, DIFile F, unsigned LineNo, StringRef Name, DIFile F, unsigned LineNo,
DIType Ty, Value *const *Addr, DIType Ty, ArrayRef<Value *> Addr,
unsigned NumAddr, unsigned ArgNo = 0); unsigned ArgNo = 0);
/// createFunction - Create a new descriptor for the specified subprogram. /// createFunction - Create a new descriptor for the specified subprogram.
/// See comments in DISubprogram for descriptions of these fields. /// See comments in DISubprogram for descriptions of these fields.

14
lib/Analysis/DIBuilder.cpp
View File

@ -537,14 +537,12 @@ DIType DIBuilder::createTemporaryType(DIFile F) {
} }
/// getOrCreateArray - Get a DIArray, create one if required. /// getOrCreateArray - Get a DIArray, create one if required.
DIArray DIBuilder::getOrCreateArray(Value *const *Elements, DIArray DIBuilder::getOrCreateArray(ArrayRef<Value *> Elements) {
unsigned NumElements) { if (Elements.empty()) {
if (NumElements == 0) {
Value *Null = llvm::Constant::getNullValue(Type::getInt32Ty(VMContext)); Value *Null = llvm::Constant::getNullValue(Type::getInt32Ty(VMContext));
return DIArray(MDNode::get(VMContext, Null)); return DIArray(MDNode::get(VMContext, Null));
} }
return DIArray(MDNode::get(VMContext, return DIArray(MDNode::get(VMContext, Elements));
ArrayRef<Value*>(Elements, NumElements)));
} }
/// getOrCreateSubrange - Create a descriptor for a value range. This /// getOrCreateSubrange - Create a descriptor for a value range. This
@ -649,8 +647,8 @@ DIVariable DIBuilder::createLocalVariable(unsigned Tag, DIDescriptor Scope,
DIVariable DIBuilder::createComplexVariable(unsigned Tag, DIDescriptor Scope, DIVariable DIBuilder::createComplexVariable(unsigned Tag, DIDescriptor Scope,
StringRef Name, DIFile F, StringRef Name, DIFile F,
unsigned LineNo, unsigned LineNo,
DIType Ty, Value *const *Addr, DIType Ty, ArrayRef<Value *> Addr,
unsigned NumAddr, unsigned ArgNo) { unsigned ArgNo) {
SmallVector<Value *, 15> Elts; SmallVector<Value *, 15> Elts;
Elts.push_back(GetTagConstant(VMContext, Tag)); Elts.push_back(GetTagConstant(VMContext, Tag));
Elts.push_back(Scope); Elts.push_back(Scope);
@ -658,7 +656,7 @@ DIVariable DIBuilder::createComplexVariable(unsigned Tag, DIDescriptor Scope,
Elts.push_back(F); Elts.push_back(F);
Elts.push_back(ConstantInt::get(Type::getInt32Ty(VMContext), (LineNo | (ArgNo << 24)))); Elts.push_back(ConstantInt::get(Type::getInt32Ty(VMContext), (LineNo | (ArgNo << 24))));
Elts.push_back(Ty); Elts.push_back(Ty);
Elts.append(Addr, Addr+NumAddr); Elts.append(Addr.begin(), Addr.end());
return DIVariable(MDNode::get(VMContext, Elts)); return DIVariable(MDNode::get(VMContext, Elts));
} }