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| author | Zheng Xu <zheng.xu@arm.com> | 2014-03-13 18:00:21 +0000 |
|---|---|---|
| committer | Stuart Monteith <srdmarm@gmail.com> | 2014-03-14 18:37:25 +0000 |
| commit | 9a84ad99aab002e8cfeec9381df971a00e28d05f (patch) | |
| tree | 99417a3a8bad05e0b7ff76794551ce0431a5895a /compiler/optimizing/graph_visualizer.cc | |
| parent | 288731acecf3582426c4c1c3e259dcc4d16f113e (diff) | |
Remove duplicated register load in function call to quick entry.
CallRuntimeHelperRegLocation() will load parameter to registers for native call, but
GenConversionCall() duplicates the work before it call CallRuntimeHelperRegLocation().
Instructions generated before patch:
0xf731007e: f8d9e25c ldr.w lr, [r9, #604] ; pF2l
0xf7310082: ee180a10 vmov.f32 r0, s16
0xf7310086: ee180a10 vmov.f32 r0, s16
0xf731008a: 47f0 blx lr
After:
0xf739707e: f8d9e25c ldr.w lr, [r9, #604] ; pF2l
0xf7397082: ee180a10 vmov.f32 r0, s16
0xf7397086: 47f0 blx lr
Change-Id: I1868aefa4703a0f8133eaac707f5b80f01293cb8
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
0 files changed, 0 insertions, 0 deletions