diff options
Diffstat (limited to 'llvm/include')
| -rw-r--r-- | llvm/include/llvm/Support/StandardPasses.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/include/llvm/Support/StandardPasses.h b/llvm/include/llvm/Support/StandardPasses.h index 18be1addbf9..f233c18de3b 100644 --- a/llvm/include/llvm/Support/StandardPasses.h +++ b/llvm/include/llvm/Support/StandardPasses.h @@ -137,7 +137,8 @@ namespace llvm { if (UnrollLoops) PM->add(createLoopUnrollPass()); // Unroll small loops PM->add(createInstructionCombiningPass()); // Clean up after the unroller - PM->add(createGVNPass()); // Remove redundancies + if (OptimizationLevel > 1) + PM->add(createGVNPass()); // Remove redundancies PM->add(createMemCpyOptPass()); // Remove memcpy / form memset PM->add(createSCCPPass()); // Constant prop with SCCP |
