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| author | Nicolas Geoffray <ngeoffray@google.com> | 2014-09-10 10:23:58 +0100 |
|---|---|---|
| committer | Nicolas Geoffray <ngeoffray@google.com> | 2014-09-15 12:43:06 +0100 |
| commit | 6fbce029fba3ed5da6c36017754ed408e6bcb632 (patch) | |
| tree | 71debbb7c475be1508e14a7986ed69e75e5b0e4c /compiler/optimizing/builder.h | |
| parent | 8accb5ac557598fd40b80214bf87517bc4b7bc41 (diff) | |
| download | art-6fbce029fba3ed5da6c36017754ed408e6bcb632.tar.gz art-6fbce029fba3ed5da6c36017754ed408e6bcb632.tar.bz2 art-6fbce029fba3ed5da6c36017754ed408e6bcb632.zip | |
Implement suspend checks in new compiler.
For simplicity, they are currently placed on all (dex-level)
back edges, and at method entry.
Change-Id: I6e833e244d559dd788c69727e22fe40aff5b3435
Diffstat (limited to 'compiler/optimizing/builder.h')
| -rw-r--r-- | compiler/optimizing/builder.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/optimizing/builder.h b/compiler/optimizing/builder.h index 170c42761..e143786be 100644 --- a/compiler/optimizing/builder.h +++ b/compiler/optimizing/builder.h @@ -54,7 +54,7 @@ class HGraphBuilder : public ValueObject { // Analyzes the dex instruction and adds HInstruction to the graph // to execute that instruction. Returns whether the instruction can // be handled. - bool AnalyzeDexInstruction(const Instruction& instruction, int32_t dex_offset); + bool AnalyzeDexInstruction(const Instruction& instruction, uint32_t dex_offset); // Finds all instructions that start a new block, and populates branch_targets_ with // the newly created blocks. @@ -70,6 +70,7 @@ class HGraphBuilder : public ValueObject { HLocal* GetLocalAt(int register_index) const; void UpdateLocal(int register_index, HInstruction* instruction) const; HInstruction* LoadLocal(int register_index, Primitive::Type type) const; + void PotentiallyAddSuspendCheck(int32_t target_offset, uint32_t dex_offset); // Temporarily returns whether the compiler supports the parameters // of the method. |