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| author | Brendon Cahoon <bcahoon@codeaurora.org> | 2015-04-27 14:16:43 +0000 |
|---|---|---|
| committer | Brendon Cahoon <bcahoon@codeaurora.org> | 2015-04-27 14:16:43 +0000 |
| commit | 55bdeb7bc783a48c9970a48949de10fb802cba96 (patch) | |
| tree | 588ea647197736699d58e3687197ccc933c3119a /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | d9d344b48584727c2690cce89f320ad0a09f659c (diff) | |
| download | llvm-55bdeb7bc783a48c9970a48949de10fb802cba96.zip llvm-55bdeb7bc783a48c9970a48949de10fb802cba96.tar.gz llvm-55bdeb7bc783a48c9970a48949de10fb802cba96.tar.bz2 | |
[Hexagon] Use constant extenders to fix up hardware loops
Use a loop instruction with a constant extender for a hardware
loop instruction that is too far away from the start of the loop.
This is cheaper than changing the SA register value.
Differential Revision: http://reviews.llvm.org/D9262
llvm-svn: 235882
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions