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| author | Mathieu Chartier <mathieuc@google.com> | 2017-01-09 18:48:11 -0800 |
|---|---|---|
| committer | buzbee <buzbee@google.com> | 2017-01-10 07:58:01 -0800 |
| commit | aceff18580b94a586a469110565f2ba166f3635a (patch) | |
| tree | f6904a81ad70e54bc1968f7c0d9d6f33b9e19196 /runtime/quick_exception_handler.cc | |
| parent | fac5c658f17c059c42c75cf8cbfbb0680c591c1d (diff) | |
Delete extra arm64/mips64 MterpReturn suspend check
Doing a suspend check after moving the result into the shadow frame
result_register_ is not safe since result_register_ is not a GC
root. The suspend check is unnecessary since the opcodes that branch
to MterpReturn already do a suspend check.
This could maybe explain one crash for CC that was seen after calling
a getter that had no compiled code.
The extra suspend check appears to only be present on arm64 amd mips64.
Test: test-art-target ART_TEST_INTERPRETER=true
Bug: 33211261
Change-Id: I70b8863f40a25a26f278ac8ef0d57e083b663e0f
Diffstat (limited to 'runtime/quick_exception_handler.cc')
0 files changed, 0 insertions, 0 deletions