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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 | 4266bb73e82eabc3f0d26673b8b2014f9b9b30e2 (patch) | |
| tree | 524f65d7235a643f9201a31b76e3636bc208d116 /llvm/tools | |
| parent | 29e6ac4281a08e5fae5640ce9bdb13d6c26d2a9b (diff) | |
| download | bcm5719-llvm-4266bb73e82eabc3f0d26673b8b2014f9b9b30e2.tar.gz bcm5719-llvm-4266bb73e82eabc3f0d26673b8b2014f9b9b30e2.zip | |
Turn GVN on by default.
llvm-svn: 41787
Diffstat (limited to 'llvm/tools')
| -rw-r--r-- | llvm/tools/llvm-ld/Optimize.cpp | 3 | ||||
| -rw-r--r-- | llvm/tools/opt/opt.cpp | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/llvm/tools/llvm-ld/Optimize.cpp b/llvm/tools/llvm-ld/Optimize.cpp index 49b8f4225bc..4eb846b7b7a 100644 --- a/llvm/tools/llvm-ld/Optimize.cpp +++ b/llvm/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. diff --git a/llvm/tools/opt/opt.cpp b/llvm/tools/opt/opt.cpp index e990c7f65e5..9d714596bfc 100644 --- a/llvm/tools/opt/opt.cpp +++ b/llvm/tools/opt/opt.cpp @@ -282,8 +282,7 @@ void AddStandardCompilePasses(PassManager &PM) { addPass(PM, createIndVarSimplifyPass()); // Canonicalize indvars addPass(PM, createLoopUnrollPass()); // Unroll small loops addPass(PM, createInstructionCombiningPass()); // Clean up after the unroller - addPass(PM, createLoadValueNumberingPass()); // GVN for load instructions - addPass(PM, createGCSEPass()); // Remove common subexprs + addPass(PM, createGVNPass()); // Remove redundancies addPass(PM, createSCCPPass()); // Constant prop with SCCP // Run instcombine after redundancy elimination to exploit opportunities |
