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Remove a function argument and propagate const around accordingly.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168338 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2012-11-19 22:42:15 +00:00
parent 0f1c7f6216
commit c4639d6ec2
4 changed files with 19 additions and 15 deletions
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12
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
View File

@@ -190,7 +190,7 @@ DwarfDebug::DwarfDebug(AsmPrinter *A, Module *M)
{
NamedRegionTimer T(DbgTimerName, DWARFGroupName, TimePassesIsEnabled);
beginModule(M);
beginModule();
}
}
DwarfDebug::~DwarfDebug() {
@@ -684,7 +684,7 @@ void DwarfDebug::constructSubprogramDIE(CompileUnit *TheCU,
/// collectInfoFromNamedMDNodes - Collect debug info from named mdnodes such
/// as llvm.dbg.enum and llvm.dbg.ty
void DwarfDebug::collectInfoFromNamedMDNodes(Module *M) {
void DwarfDebug::collectInfoFromNamedMDNodes(const Module *M) {
if (NamedMDNode *NMD = M->getNamedMetadata("llvm.dbg.sp"))
for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i) {
const MDNode *N = NMD->getOperand(i);
@@ -716,7 +716,7 @@ void DwarfDebug::collectInfoFromNamedMDNodes(Module *M) {
/// collectLegacyDebugInfo - Collect debug info using DebugInfoFinder.
/// FIXME - Remove this when dragon-egg and llvm-gcc switch to DIBuilder.
bool DwarfDebug::collectLegacyDebugInfo(Module *M) {
bool DwarfDebug::collectLegacyDebugInfo(const Module *M) {
DebugInfoFinder DbgFinder;
DbgFinder.processModule(*M);
@@ -759,10 +759,12 @@ bool DwarfDebug::collectLegacyDebugInfo(Module *M) {
/// beginModule - Emit all Dwarf sections that should come prior to the
/// content. Create global DIEs and emit initial debug info sections.
/// This is invoked by the target AsmPrinter.
void DwarfDebug::beginModule(Module *M) {
void DwarfDebug::beginModule() {
if (DisableDebugInfoPrinting)
return;
const Module *M = MMI->getModule();
// If module has named metadata anchors then use them, otherwise scan the
// module using debug info finder to collect debug info.
NamedMDNode *CU_Nodes = M->getNamedMetadata("llvm.dbg.cu");
@@ -798,7 +800,9 @@ void DwarfDebug::beginModule(Module *M) {
/// endModule - Emit all Dwarf sections that should come after the content.
///
void DwarfDebug::endModule() {
if (!FirstCU) return;
const Module *M = MMI->getModule();
DenseMap<const MDNode *, LexicalScope *> DeadFnScopeMap;

6
lib/CodeGen/AsmPrinter/DwarfDebug.h
View File

@@ -494,15 +494,15 @@ public:
/// collectInfoFromNamedMDNodes - Collect debug info from named mdnodes such
/// as llvm.dbg.enum and llvm.dbg.ty
void collectInfoFromNamedMDNodes(Module *M);
void collectInfoFromNamedMDNodes(const Module *M);
/// collectLegacyDebugInfo - Collect debug info using DebugInfoFinder.
/// FIXME - Remove this when DragonEgg switches to DIBuilder.
bool collectLegacyDebugInfo(Module *M);
bool collectLegacyDebugInfo(const Module *M);
/// beginModule - Emit all Dwarf sections that should come prior to the
/// content.
void beginModule(Module *M);
void beginModule();
/// endModule - Emit all Dwarf sections that should come after the content.
///