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| author | Owen Anderson <resistor@mac.com> | 2007-09-08 22:23:52 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2007-09-08 22:23:52 +0000 |
| commit | 1b2959278989a31a23fee2d82cdb30c50f688c7d (patch) | |
| tree | b7bb822198bba487baa0498b521e372e4e160f7f /tools/llvm-ld/Optimize.cpp | |
| parent | 082753802dc328e81d1b3f286a855ad39c533a4e (diff) | |
| download | external_llvm-1b2959278989a31a23fee2d82cdb30c50f688c7d.zip external_llvm-1b2959278989a31a23fee2d82cdb30c50f688c7d.tar.gz external_llvm-1b2959278989a31a23fee2d82cdb30c50f688c7d.tar.bz2 | |
Turn GVN on by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41787 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-ld/Optimize.cpp')
| -rw-r--r-- | tools/llvm-ld/Optimize.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/llvm-ld/Optimize.cpp b/tools/llvm-ld/Optimize.cpp index 49b8f42..4eb846b 100644 --- a/tools/llvm-ld/Optimize.cpp +++ b/tools/llvm-ld/Optimize.cpp @@ -166,8 +166,7 @@ void Optimize(Module* M) { addPass(Passes, createGlobalsModRefPass()); // IP alias analysis addPass(Passes, createLICMPass()); // Hoist loop invariants - addPass(Passes, createLoadValueNumberingPass()); // GVN for load instrs - addPass(Passes, createGCSEPass()); // Remove common subexprs + addPass(Passes, createGVNPass()); // Remove redundancies addPass(Passes, createDeadStoreEliminationPass()); // Nuke dead stores // Cleanup and simplify the code after the scalar optimizations. |