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| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2016-05-06 19:13:38 +0000 |
|---|---|---|
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2016-05-06 19:13:38 +0000 |
| commit | adb7ff02831dbf398bdf60f404da43d1818a486f (patch) | |
| tree | 25a9e89865241040122d64cc8e5de5f516e654b8 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 1fdce639d2b2a0279a6dc740f55241388330c1b9 (diff) | |
| download | bcm5719-llvm-adb7ff02831dbf398bdf60f404da43d1818a486f.tar.gz bcm5719-llvm-adb7ff02831dbf398bdf60f404da43d1818a486f.zip | |
[Hexagon] Be careful about anti-dependencies with a call in packetizer
In a case like
J2_callr <ga:@foo>, %R0<imp-use>, ...
R0<def> = ...
the anti-dependency on R0 cannot be ignored and the two instructions
cannot be packetized together, since if they were, the assignment to
R0 would take place before the call.
llvm-svn: 268776
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions
