diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/BasicBlockUtils.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/BasicBlockUtils.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp index 31948dd..9697e7d 100644 --- a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp +++ b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp @@ -33,6 +33,7 @@ #include "llvm/IR/Instructions.h" #include "llvm/IR/IntrinsicInst.h" #include "llvm/IR/LLVMContext.h" +#include "llvm/IR/PseudoProbe.h" #include "llvm/IR/Type.h" #include "llvm/IR/User.h" #include "llvm/IR/Value.h" @@ -432,7 +433,7 @@ static bool removeRedundantDbgInstrsUsingForwardScan(BasicBlock *BB) { return !ToBeRemoved.empty(); } -bool llvm::RemoveRedundantDbgInstrs(BasicBlock *BB) { +bool llvm::RemoveRedundantDbgInstrs(BasicBlock *BB, bool RemovePseudoOp) { bool MadeChanges = false; // By using the "backward scan" strategy before the "forward scan" strategy we // can remove both dbg.value (2) and (3) in a situation like this: @@ -447,6 +448,8 @@ bool llvm::RemoveRedundantDbgInstrs(BasicBlock *BB) { // already is described as having the value V1 at (1). MadeChanges |= removeRedundantDbgInstrsUsingBackwardScan(BB); MadeChanges |= removeRedundantDbgInstrsUsingForwardScan(BB); + if (RemovePseudoOp) + MadeChanges |= removeRedundantPseudoProbes(BB); if (MadeChanges) LLVM_DEBUG(dbgs() << "Removed redundant dbg instrs from: " |