diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/IndVarSimplify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/IndVarSimplify.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp index 3d9017d17e3..be94c457934 100644 --- a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp +++ b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp @@ -124,6 +124,7 @@ DeleteTriviallyDeadInstructions(SmallPtrSet<Instruction*, 16> &Insts) { for (unsigned i = 0, e = I->getNumOperands(); i != e; ++i) if (Instruction *U = dyn_cast<Instruction>(I->getOperand(i))) Insts.insert(U); + SE->deleteValueFromRecords(I); DOUT << "INDVARS: Deleting: " << *I; I->eraseFromParent(); Changed = true; @@ -307,6 +308,7 @@ void IndVarSimplify::RewriteLoopExitValues(Loop *L, // the PHI entirely. This is safe, because the NewVal won't be variant // in the loop, so we don't need an LCSSA phi node anymore. if (NumPreds == 1) { + SE->deleteValueFromRecords(PN); PN->replaceAllUsesWith(ExitVal); PN->eraseFromParent(); break; |
