RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-01-07 03:40:35 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Debug Info: Provide a means to update the members of a composite type

Browse Source 
This will be used to factor out some uses of magic number operand offsets
inside Clang where these fields were updated in an effort to resolve forward
declarations/circular references.

llvm-svn: 178078
This commit is contained in:
David Blaikie 2013-03-26 21:59:17 +00:00
parent fc08c7e6d7
commit 5d99940617
2 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/llvm/DebugInfo.h
View File

@ -354,6 +354,7 @@ namespace llvm {
}
DIArray getTypeArray() const { return getFieldAs<DIArray>(10); }
void setTypeArray(DIArray Elements, DIArray TParams = DIArray());
unsigned getRunTimeLang() const { return getUnsignedField(11); }
DICompositeType getContainingType() const {
return getFieldAs<DICompositeType>(12);

11
lib/IR/DebugInfo.cpp
View File

@ -25,6 +25,7 @@
#include "llvm/IR/Module.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Dwarf.h"
#include "llvm/Support/ValueHandle.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
using namespace llvm::dwarf;
@ -615,6 +616,16 @@ MDNode *DIDerivedType::getObjCProperty() const {
return dyn_cast_or_null<MDNode>(DbgNode->getOperand(10));
}
/// \brief Set the array of member DITypes
void DICompositeType::setTypeArray(DIArray Elements, DIArray TParams) {
assert(!TParams || DbgNode->getNumOperands() == 14 && "If you're setting the template parameters this should include a slot for that");
TrackingVH<MDNode> N(*this);
N->replaceOperandWith(10, Elements);
if (TParams)
N->replaceOperandWith(13, TParams);
DbgNode = N;
}
/// isInlinedFnArgument - Return true if this variable provides debugging
/// information for an inlined function arguments.
bool DIVariable::isInlinedFnArgument(const Function *CurFn) {