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| author | Chris Lattner <sabre@nondot.org> | 2005-03-18 23:18:20 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-03-18 23:18:20 +0000 |
| commit | 5bd948b4d758ecb54b4b93f11127154e0f75077a (patch) | |
| tree | e7e23ff4bb2d6f31929dedcf6c14bee28dc8dd29 /llvm/lib/Analysis/DataStructure/Local.cpp | |
| parent | bed9657ff65d4fdc99111b4f29b672ae472575a8 (diff) | |
| download | bcm5719-llvm-5bd948b4d758ecb54b4b93f11127154e0f75077a.tar.gz bcm5719-llvm-5bd948b4d758ecb54b4b93f11127154e0f75077a.zip | |
another fastpath
llvm-svn: 20674
Diffstat (limited to 'llvm/lib/Analysis/DataStructure/Local.cpp')
| -rw-r--r-- | llvm/lib/Analysis/DataStructure/Local.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/DataStructure/Local.cpp b/llvm/lib/Analysis/DataStructure/Local.cpp index e2e40f76d2a..9cb899cb374 100644 --- a/llvm/lib/Analysis/DataStructure/Local.cpp +++ b/llvm/lib/Analysis/DataStructure/Local.cpp @@ -349,7 +349,8 @@ void GraphBuilder::visitGetElementPtrInst(User &GEP) { // If all of the indices are zero, the result points to the operand without // applying the type. - if (AllZeros) { + if (AllZeros || (!Value.isNull() && + Value.getNode()->isNodeCompletelyFolded())) { setDestTo(GEP, Value); return; } |
