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| author | 2017-12-15 13:43:20 +0000 | |
|---|---|---|
| committer | 2018-05-24 18:13:31 +0100 | |
| commit | ca210e34eac5b262a85c05e8815ab266f7f983d2 (patch) | |
| tree | b4bcbb77cc00c62b62b4c84541c40daadb89f3fe /compiler/optimizing/nodes.h | |
| parent | e46752658eaf41c0cc818c51a3e1cd95876bac93 (diff) | |
ART: SBC: Support single exit loops with live_outs.
Support copying subgraphs with a single exit and live-outs -
values which are defined inside the subgraph and have uses outside.
Test: test-art-target, test-art-host.
Test: 530-checker-peel-unroll.
Change-Id: Id06a6f08d14c6e86f6437d662e24489f955e9edf
Diffstat (limited to 'compiler/optimizing/nodes.h')
| -rw-r--r-- | compiler/optimizing/nodes.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h index 09d9c57a33..3fd5b6b02d 100644 --- a/compiler/optimizing/nodes.h +++ b/compiler/optimizing/nodes.h @@ -1909,6 +1909,11 @@ class HEnvironment : public ArenaObject<kArenaAllocEnvironment> { void RemoveAsUserOfInput(size_t index) const; + // Replaces the input at the position 'index' with the replacement; the replacement and old + // input instructions' env_uses_ lists are adjusted. The function works similar to + // HInstruction::ReplaceInput. + void ReplaceInput(HInstruction* replacement, size_t index); + size_t Size() const { return vregs_.size(); } HEnvironment* GetParent() const { return parent_; } |