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| author | Chris Lattner <sabre@nondot.org> | 2009-02-12 07:00:35 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-02-12 07:00:35 +0000 |
| commit | 096f44de615482a5e698cec21fd293998aa2aa15 (patch) | |
| tree | 9af8cdc849b0fd389b2869017126dc1cfe0f95e1 /llvm/lib/Transforms | |
| parent | 5297c635656f43fec7877e3e5cc12c2b1933cd2b (diff) | |
| download | bcm5719-llvm-096f44de615482a5e698cec21fd293998aa2aa15.tar.gz bcm5719-llvm-096f44de615482a5e698cec21fd293998aa2aa15.zip | |
improve naming of values in GVN, patch by Jay Foad!
llvm-svn: 64363
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/GVN.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/GVN.cpp b/llvm/lib/Transforms/Scalar/GVN.cpp index 9c7f9041068..727d26555df 100644 --- a/llvm/lib/Transforms/Scalar/GVN.cpp +++ b/llvm/lib/Transforms/Scalar/GVN.cpp @@ -1035,7 +1035,7 @@ bool GVN::processNonLocalLoad(LoadInst *LI, Value* v = GetValueForBlock(LI->getParent(), LI, BlockReplValues, true); LI->replaceAllUsesWith(v); - if (!isa<GlobalValue>(v)) + if (isa<PHINode>(v)) v->takeName(LI); if (isa<PointerType>(v->getType())) MD->invalidateCachedPointerInfo(v); @@ -1132,7 +1132,7 @@ bool GVN::processNonLocalLoad(LoadInst *LI, // Perform PHI construction. Value* v = GetValueForBlock(LI->getParent(), LI, BlockReplValues, true); LI->replaceAllUsesWith(v); - if (!isa<GlobalValue>(v)) + if (isa<PHINode>(v)) v->takeName(LI); if (isa<PointerType>(v->getType())) MD->invalidateCachedPointerInfo(v); |
