diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-06-16 21:03:24 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-06-16 21:03:24 +0000 |
| commit | 7c7aba6e5fef47a01a136be655b0a92cfd7090f6 (patch) | |
| tree | 99ec531924f6078534b100ab9d7696abce848099 /lib/Analysis/DivergenceAnalysis.cpp | |
| parent | 7ab83427af0f77b59941ceba41d509d7d097b065 (diff) | |
Notes
Diffstat (limited to 'lib/Analysis/DivergenceAnalysis.cpp')
| -rw-r--r-- | lib/Analysis/DivergenceAnalysis.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/DivergenceAnalysis.cpp b/lib/Analysis/DivergenceAnalysis.cpp index 1b36569f7a07..2d39a0b02150 100644 --- a/lib/Analysis/DivergenceAnalysis.cpp +++ b/lib/Analysis/DivergenceAnalysis.cpp @@ -241,7 +241,7 @@ void DivergencePropagator::exploreDataDependency(Value *V) { // Follow def-use chains of V. for (User *U : V->users()) { Instruction *UserInst = cast<Instruction>(U); - if (DV.insert(UserInst).second) + if (!TTI.isAlwaysUniform(U) && DV.insert(UserInst).second) Worklist.push_back(UserInst); } } |