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| author | Aart Bik <ajcbik@google.com> | 2015-09-10 12:50:58 -0700 |
|---|---|---|
| committer | Aart Bik <ajcbik@google.com> | 2015-09-15 17:03:13 -0700 |
| commit | 22af3bee34d0ab1a4bd186c71ccab00366882259 (patch) | |
| tree | 793f358d498142a2e60d7d5131c347b0fd668cbd /compiler/optimizing/optimizing_compiler.cc | |
| parent | fe9a1b05ea5a21b6d9a2e9e5081f5e80ff8a1ba2 (diff) | |
Use induction variable range analysis in BCE (statically).
Rationale: Finally! After lots of very large CLs, now a small CL
that uses the new induction variable analysis in BCE
(statically, using this dynamically with de-opt is TBD).
Despite its relative small size, be aware though,
since the CL introduces a new phase to the compiler.
Change-Id: If5555a173fd5d55d147c63138ef51fc296fa1414
Diffstat (limited to 'compiler/optimizing/optimizing_compiler.cc')
| -rw-r--r-- | compiler/optimizing/optimizing_compiler.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc index 44214606c0..8fc1e4e47d 100644 --- a/compiler/optimizing/optimizing_compiler.cc +++ b/compiler/optimizing/optimizing_compiler.cc @@ -51,6 +51,7 @@ #include "graph_checker.h" #include "graph_visualizer.h" #include "gvn.h" +#include "induction_var_analysis.h" #include "inliner.h" #include "instruction_simplifier.h" #include "intrinsics.h" @@ -462,7 +463,8 @@ static void RunOptimizations(HGraph* graph, SideEffectsAnalysis* side_effects = new (arena) SideEffectsAnalysis(graph); GVNOptimization* gvn = new (arena) GVNOptimization(graph, *side_effects); LICM* licm = new (arena) LICM(graph, *side_effects); - BoundsCheckElimination* bce = new (arena) BoundsCheckElimination(graph); + HInductionVarAnalysis* induction = new (arena) HInductionVarAnalysis(graph); + BoundsCheckElimination* bce = new (arena) BoundsCheckElimination(graph, induction); ReferenceTypePropagation* type_propagation = new (arena) ReferenceTypePropagation(graph, handles); InstructionSimplifier* simplify2 = new (arena) InstructionSimplifier( @@ -510,6 +512,7 @@ static void RunOptimizations(HGraph* graph, side_effects, gvn, licm, + induction, bce, simplify3, dce2, |