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| author | 2016-06-22 10:27:55 -0700 | |
|---|---|---|
| committer | 2016-08-05 13:24:41 -0700 | |
| commit | d9ffd0dd7266f6a5e76f29d98dbe1a04f64cbb9b (patch) | |
| tree | 7589320b18206648538734493fe5590023fecf5c /compiler/optimizing/code_generator.h | |
| parent | fe5c430e6ef71e8f8932ece9631a4e9bfc8b7916 (diff) | |
Implement a graph coloring register allocator
Test: m test-art-host
Change-Id: I8c0d77f339ab02b33588a54b96ecce5c8322cfce
Diffstat (limited to 'compiler/optimizing/code_generator.h')
| -rw-r--r-- | compiler/optimizing/code_generator.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/optimizing/code_generator.h b/compiler/optimizing/code_generator.h index ad02ecf609..fd396c474c 100644 --- a/compiler/optimizing/code_generator.h +++ b/compiler/optimizing/code_generator.h @@ -340,6 +340,9 @@ class CodeGenerator : public DeletableArenaObject<kArenaAllocCodeGenerator> { bool* GetBlockedCoreRegisters() const { return blocked_core_registers_; } bool* GetBlockedFloatingPointRegisters() const { return blocked_fpu_registers_; } + bool IsBlockedCoreRegister(size_t i) { return blocked_core_registers_[i]; } + bool IsBlockedFloatingPointRegister(size_t i) { return blocked_fpu_registers_[i]; } + // Helper that returns the pointer offset of an index in an object array. // Note: this method assumes we always have the same pointer size, regardless // of the architecture. |