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| author | Petar Jovanovic <petarj@mips.com> | 2013-01-14 17:10:53 +0100 |
|---|---|---|
| committer | Petar Jovanovic <petarj@mips.com> | 2013-01-24 19:00:03 +0100 |
| commit | ce330a6f5f1a6d7786c1ec1fd127926e25c12b82 (patch) | |
| tree | cd3136db78ef9bd102cb9dc68e32e4c50332a8e1 /lib/CodeGen/IfConversion.cpp | |
| parent | 8ccd5689414ade8d6dd50706e64179d6d22cba44 (diff) | |
[MIPS] Skip masking loads and stores via thread pointer.
Register t8 is reserved for thread pointer, and it can not be changed.
Thus, the value it has can be trusted, it points to the safe data zone
and there is no need to guard it.
BUG= https://code.google.com/p/nativeclient/issues/detail?id=2275
TEST= run smoke tests
Review URL: https://codereview.chromium.org/11883035
Diffstat (limited to 'lib/CodeGen/IfConversion.cpp')
0 files changed, 0 insertions, 0 deletions