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| author | Vladimir Marko <vmarko@google.com> | 2015-04-20 10:48:13 +0100 |
|---|---|---|
| committer | Vladimir Marko <vmarko@google.com> | 2015-04-23 18:47:53 +0100 |
| commit | ad67727a492df635aa54dbe58d6c0de54431f600 (patch) | |
| tree | 17aed602d16377ed058f9a82dd0dbcdb1d8fa4f1 /compiler/optimizing/code_generator_arm64.cc | |
| parent | 4ceed922d44b68c3fa7cbe670014c9e2e003b92b (diff) | |
| download | art-ad67727a492df635aa54dbe58d6c0de54431f600.tar.gz art-ad67727a492df635aa54dbe58d6c0de54431f600.tar.bz2 art-ad67727a492df635aa54dbe58d6c0de54431f600.zip | |
Quick: Fix and enable DCE and improve GVN/DCE cleanup.
When eliminating a move by renaming its source register,
check that it doesn't conflict with vreg usage by insns
between the defining insn and the move.
Improve the GVN/DCE cleanup so that it can handle cases
where GVN or DCE is individually disabled in the pass driver
but not in the disable_opt flags.
Bug: 19419671
Change-Id: I49bb67b81509f51fbaf90c6016c509962be43736
Diffstat (limited to 'compiler/optimizing/code_generator_arm64.cc')
0 files changed, 0 insertions, 0 deletions