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LexicalScopes: Cleanup remaining uses of DebugLoc

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233644 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith 2015-03-30 23:58:59 +00:00
parent 497110d1b0
commit 1aa1d1a46c
1 changed files with 6 additions and 8 deletions
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14
lib/CodeGen/LexicalScopes.cpp
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@ -59,10 +59,10 @@ void LexicalScopes::extractLexicalScopes(
for (const auto &MBB : *MF) {
const MachineInstr *RangeBeginMI = nullptr;
const MachineInstr *PrevMI = nullptr;
DebugLoc PrevDL;
const MDLocation *PrevDL = nullptr;
for (const auto &MInsn : MBB) {
// Check if instruction has valid location information.
const DebugLoc &MIDL = MInsn.getDebugLoc();
const MDLocation *MIDL = MInsn.getDebugLoc();
if (!MIDL) {
PrevMI = &MInsn;
continue;
@ -314,12 +314,10 @@ bool LexicalScopes::dominates(const MDLocation *DL, MachineBasicBlock *MBB) {
bool Result = false;
for (MachineBasicBlock::iterator I = MBB->begin(), E = MBB->end(); I != E;
++I) {
DebugLoc IDL = I->getDebugLoc();
if (!IDL)
continue;
if (LexicalScope *IScope = getOrCreateLexicalScope(IDL))
if (Scope->dominates(IScope))
return true;
if (const MDLocation *IDL = I->getDebugLoc())
if (LexicalScope *IScope = getOrCreateLexicalScope(IDL))
if (Scope->dominates(IScope))
return true;
}
return Result;
}