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| author | Nicolas Geoffray <ngeoffray@google.com> | 2014-06-06 11:24:33 +0100 |
|---|---|---|
| committer | Nicolas Geoffray <ngeoffray@google.com> | 2014-06-09 08:59:02 +0100 |
| commit | ec7e4727e99aa1416398ac5a684f5024817a25c7 (patch) | |
| tree | 3ad51887c890b5cbebf1ae8e4afec8d93b485168 /compiler/optimizing/ssa_builder.cc | |
| parent | 7a6b77f9a694ea4569fbf44493fdcaeea237a8be (diff) | |
| download | art-ec7e4727e99aa1416398ac5a684f5024817a25c7.zip art-ec7e4727e99aa1416398ac5a684f5024817a25c7.tar.gz art-ec7e4727e99aa1416398ac5a684f5024817a25c7.tar.bz2 | |
Fix some bugs in graph construction/simplification methods.
Also fix a brano during SSA construction. The code should
not have been commented out. Added a test to cover what the code
intends.
Change-Id: Ia00ae79dcf75eb0d412f07649d73e7f94dbfb6f0
Diffstat (limited to 'compiler/optimizing/ssa_builder.cc')
| -rw-r--r-- | compiler/optimizing/ssa_builder.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/optimizing/ssa_builder.cc b/compiler/optimizing/ssa_builder.cc index 1284a97..54c3c5d 100644 --- a/compiler/optimizing/ssa_builder.cc +++ b/compiler/optimizing/ssa_builder.cc @@ -102,8 +102,8 @@ void SsaBuilder::VisitBasicBlock(HBasicBlock* block) { for (size_t i = 0, e = block->GetPredecessors().Size(); i < e; ++i) { HInstruction* current = ValueOfLocal(block->GetPredecessors().Get(i), local); if (current == nullptr) { -// one_predecessor_has_no_value = true; -// break; + one_predecessor_has_no_value = true; + break; } else if (current != value) { is_different = true; } |