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| author | Nicolas Geoffray <ngeoffray@google.com> | 2015-01-16 12:35:40 +0000 |
|---|---|---|
| committer | Nicolas Geoffray <ngeoffray@google.com> | 2015-01-19 09:29:40 +0000 |
| commit | 9ee66183d8e046ea661f642ba884626f16b46e06 (patch) | |
| tree | d400690c920b0857dafd06efd3db6336c9eeba5b /compiler/optimizing/optimizing_compiler.cc | |
| parent | 36740379b9b1c81b7eb06ea9c9df411d0a9a765e (diff) | |
| download | art-9ee66183d8e046ea661f642ba884626f16b46e06.tar.gz art-9ee66183d8e046ea661f642ba884626f16b46e06.tar.bz2 art-9ee66183d8e046ea661f642ba884626f16b46e06.zip | |
Constant fold after inlining.
- Inlining opens up new opportunities for constant folding.
- Fix a bug in constant folder where the result type was not
correctly set for the folding of a HCompare.
- Improve graph checker's coverage.
Change-Id: I0943bf8ff65505c4addc4a555a526b55e00b5268
Diffstat (limited to 'compiler/optimizing/optimizing_compiler.cc')
| -rw-r--r-- | compiler/optimizing/optimizing_compiler.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc index 605637300f..ad4819840f 100644 --- a/compiler/optimizing/optimizing_compiler.cc +++ b/compiler/optimizing/optimizing_compiler.cc @@ -208,11 +208,12 @@ static void RunOptimizations(HGraph* graph, SsaRedundantPhiElimination redundant_phi(graph); SsaDeadPhiElimination dead_phi(graph); HDeadCodeElimination dce(graph); - HConstantFolding fold(graph); + HConstantFolding fold1(graph); InstructionSimplifier simplify1(graph); HInliner inliner(graph, dex_compilation_unit, driver, stats); + HConstantFolding fold2(graph); GVNOptimization gvn(graph); BoundsCheckElimination bce(graph); InstructionSimplifier simplify2(graph); @@ -224,9 +225,10 @@ static void RunOptimizations(HGraph* graph, &dead_phi, &intrinsics, &dce, - &fold, + &fold1, &simplify1, &inliner, + &fold2, &gvn, &bce, &simplify2 |