diff options
| author | Chris Lattner <sabre@nondot.org> | 2006-11-08 18:49:31 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-11-08 18:49:31 +0000 |
| commit | f0cd7085c11693511c60547d139e0cf63f2d6d60 (patch) | |
| tree | 1385c313c1425ae15948c9e5df7f19f96040593c /lib/Transforms | |
| parent | 12cd0012bd688f6572602a4d26a2b12165380bd0 (diff) | |
| download | external_llvm-f0cd7085c11693511c60547d139e0cf63f2d6d60.zip external_llvm-f0cd7085c11693511c60547d139e0cf63f2d6d60.tar.gz external_llvm-f0cd7085c11693511c60547d139e0cf63f2d6d60.tar.bz2 | |
disable this factoring optzn for GEPs for now, this severely pessimizes some
loops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31560 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index 5da6409..9cba3b4 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -6878,7 +6878,7 @@ Instruction *InstCombiner::FoldPHIArgOpIntoPHI(PHINode &PN) { !isSafeToSinkLoad(LI)) return 0; } else if (isa<GetElementPtrInst>(FirstInst)) { - if (FirstInst->getNumOperands() == 2) + if (0 && FirstInst->getNumOperands() == 2) return FoldPHIArgBinOpIntoPHI(PN); // Can't handle general GEPs yet. return 0; |