diff options
| -rw-r--r-- | llvm/include/llvm/Transforms/Utils/Local.h | 6 | ||||
| -rw-r--r-- | llvm/lib/Transforms/Utils/Local.cpp | 13 |
2 files changed, 8 insertions, 11 deletions
diff --git a/llvm/include/llvm/Transforms/Utils/Local.h b/llvm/include/llvm/Transforms/Utils/Local.h index a368140c3e8..e4185448f01 100644 --- a/llvm/include/llvm/Transforms/Utils/Local.h +++ b/llvm/include/llvm/Transforms/Utils/Local.h @@ -258,17 +258,17 @@ Value *EmitGEPOffset(IRBuilderTy *Builder, const DataLayout &DL, User *GEP, /// Inserts a llvm.dbg.value intrinsic before a store to an alloca'd value /// that has an associated llvm.dbg.decl intrinsic. -bool ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, +void ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, StoreInst *SI, DIBuilder &Builder); /// Inserts a llvm.dbg.value intrinsic before a load of an alloca'd value /// that has an associated llvm.dbg.decl intrinsic. -bool ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, +void ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, LoadInst *LI, DIBuilder &Builder); /// Inserts a llvm.dbg.value intrinsic after a phi of an alloca'd value /// that has an associated llvm.dbg.decl intrinsic. -bool ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, +void ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, PHINode *LI, DIBuilder &Builder); /// Lowers llvm.dbg.declare intrinsics into appropriate set of diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp index b6a4b1240b2..5a790716025 100644 --- a/llvm/lib/Transforms/Utils/Local.cpp +++ b/llvm/lib/Transforms/Utils/Local.cpp @@ -1073,7 +1073,7 @@ static bool PhiHasDebugValue(DILocalVariable *DIVar, /// Inserts a llvm.dbg.value intrinsic before a store to an alloca'd value /// that has an associated llvm.dbg.decl intrinsic. -bool llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, +void llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, StoreInst *SI, DIBuilder &Builder) { auto *DIVar = DDI->getVariable(); auto *DIExpr = DDI->getExpression(); @@ -1114,19 +1114,18 @@ bool llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, } else if (!LdStHasDebugValue(DIVar, DIExpr, SI)) Builder.insertDbgValueIntrinsic(SI->getOperand(0), 0, DIVar, DIExpr, DDI->getDebugLoc(), SI); - return true; } /// Inserts a llvm.dbg.value intrinsic before a load of an alloca'd value /// that has an associated llvm.dbg.decl intrinsic. -bool llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, +void llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, LoadInst *LI, DIBuilder &Builder) { auto *DIVar = DDI->getVariable(); auto *DIExpr = DDI->getExpression(); assert(DIVar && "Missing variable"); if (LdStHasDebugValue(DIVar, DIExpr, LI)) - return true; + return; // We are now tracking the loaded value instead of the address. In the // future if multi-location support is added to the IR, it might be @@ -1135,24 +1134,22 @@ bool llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, Instruction *DbgValue = Builder.insertDbgValueIntrinsic( LI, 0, DIVar, DIExpr, DDI->getDebugLoc(), (Instruction *)nullptr); DbgValue->insertAfter(LI); - return true; } /// Inserts a llvm.dbg.value intrinsic after a phi /// that has an associated llvm.dbg.decl intrinsic. -bool llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, +void llvm::ConvertDebugDeclareToDebugValue(DbgDeclareInst *DDI, PHINode *APN, DIBuilder &Builder) { auto *DIVar = DDI->getVariable(); auto *DIExpr = DDI->getExpression(); assert(DIVar && "Missing variable"); if (PhiHasDebugValue(DIVar, DIExpr, APN)) - return true; + return; Instruction *DbgValue = Builder.insertDbgValueIntrinsic( APN, 0, DIVar, DIExpr, DDI->getDebugLoc(), (Instruction *)nullptr); DbgValue->insertBefore(&*APN->getParent()->getFirstInsertionPt()); - return true; } /// Determine whether this alloca is either a VLA or an array. |
