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Verify debug info.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62545 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2009-01-19 23:21:49 +00:00
parent 6ff645bf0f
commit b79b5359fb
5 changed files with 138 additions and 10 deletions
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lib/CodeGen/SelectionDAG/FastISel.cpp
+5 -5
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@@ -317,7 +317,7 @@ bool FastISel::SelectCall(User *I) {
default: break;
case Intrinsic::dbg_stoppoint: {
DbgStopPointInst *SPI = cast<DbgStopPointInst>(I);
if (DW && SPI->getContext() && DW->ValidDebugInfo(SPI->getContext())) {
if (DW && DW->ValidDebugInfo(SPI->getContext())) {
DICompileUnit CU(cast<GlobalVariable>(SPI->getContext()));
unsigned SrcFile = DW->RecordSource(CU.getDirectory(),
CU.getFilename());
@@ -331,7 +331,7 @@ bool FastISel::SelectCall(User *I) {
}
case Intrinsic::dbg_region_start: {
DbgRegionStartInst *RSI = cast<DbgRegionStartInst>(I);
if (DW && RSI->getContext() && DW->ValidDebugInfo(RSI->getContext())) {
if (DW && DW->ValidDebugInfo(RSI->getContext())) {
unsigned ID =
DW->RecordRegionStart(cast<GlobalVariable>(RSI->getContext()));
const TargetInstrDesc &II = TII.get(TargetInstrInfo::DBG_LABEL);
@@ -341,7 +341,7 @@ bool FastISel::SelectCall(User *I) {
}
case Intrinsic::dbg_region_end: {
DbgRegionEndInst *REI = cast<DbgRegionEndInst>(I);
if (DW && REI->getContext() && DW->ValidDebugInfo(REI->getContext())) {
if (DW && DW->ValidDebugInfo(REI->getContext())) {
unsigned ID =
DW->RecordRegionEnd(cast<GlobalVariable>(REI->getContext()));
const TargetInstrDesc &II = TII.get(TargetInstrInfo::DBG_LABEL);
@@ -353,7 +353,7 @@ bool FastISel::SelectCall(User *I) {
if (!DW) return true;
DbgFuncStartInst *FSI = cast<DbgFuncStartInst>(I);
Value *SP = FSI->getSubprogram();
if (SP && DW->ValidDebugInfo(SP)) {
if (DW->ValidDebugInfo(SP)) {
// llvm.dbg.func.start implicitly defines a dbg_stoppoint which is
// what (most?) gdb expects.
DISubprogram Subprogram(cast<GlobalVariable>(SP));
@@ -375,7 +375,7 @@ bool FastISel::SelectCall(User *I) {
case Intrinsic::dbg_declare: {
DbgDeclareInst *DI = cast<DbgDeclareInst>(I);
Value *Variable = DI->getVariable();
if (DW && Variable && DW->ValidDebugInfo(Variable)) {
if (DW && DW->ValidDebugInfo(Variable)) {
// Determine the address of the declared object.
Value *Address = DI->getAddress();
if (BitCastInst *BCI = dyn_cast<BitCastInst>(Address))