diff options
Diffstat (limited to 'llvm/lib/Transforms/IPO/PassManagerBuilder.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/PassManagerBuilder.cpp | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp index 7ff55a7c7e1..21fa34dfbcf 100644 --- a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp +++ b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp @@ -364,14 +364,8 @@ void PassManagerBuilder::populateModulePassManager( MPM.add(createCFGSimplificationPass()); MPM.add(createInstructionCombiningPass()); - if (!DisableUnrollLoops) { + if (!DisableUnrollLoops) MPM.add(createLoopUnrollPass()); // Unroll small loops - // Runtime unrollng will introduce runtime check in loop prologue. If the - // unrolled loop is a inner loop, then the prologue will be inside the - // outer loop. LICM pass can help to promote the runtime check out if the - // checked value is loop invariant. - MPM.add(createLICMPass()); - } // After vectorization and unrolling, assume intrinsics may tell us more // about pointer alignments. |
