diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/LCSSA.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LCSSA.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/llvm/lib/Transforms/Utils/LCSSA.cpp b/llvm/lib/Transforms/Utils/LCSSA.cpp index 8071df6..d15c15a 100644 --- a/llvm/lib/Transforms/Utils/LCSSA.cpp +++ b/llvm/lib/Transforms/Utils/LCSSA.cpp @@ -186,14 +186,14 @@ bool llvm::formLCSSAForInstructions(SmallVectorImpl<Instruction *> &Worklist, // Otherwise, do full PHI insertion. SSAUpdate.RewriteUse(*UseToRewrite); + } - // SSAUpdater might have inserted phi-nodes inside other loops. We'll need - // to post-process them to keep LCSSA form. - for (PHINode *InsertedPN : InsertedPHIs) { - if (auto *OtherLoop = LI.getLoopFor(InsertedPN->getParent())) - if (!L->contains(OtherLoop)) - PostProcessPHIs.push_back(InsertedPN); - } + // SSAUpdater might have inserted phi-nodes inside other loops. We'll need + // to post-process them to keep LCSSA form. + for (PHINode *InsertedPN : InsertedPHIs) { + if (auto *OtherLoop = LI.getLoopFor(InsertedPN->getParent())) + if (!L->contains(OtherLoop)) + PostProcessPHIs.push_back(InsertedPN); } // Post process PHI instructions that were inserted into another disjoint |