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P4 to Git Change 1085454 by yaxunl@yaxunl_stg_win50 on 2014/10/08 13:47:11

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EPR #407056, #407061, #406980 - Back out changelist 1083545 since it causes a bunch of perf degradations. Will add a heurstics for -scras=2 for memory bound kernels only.

Affected files ...

... //depot/stg/opencl/drivers/opencl/compiler/lib/utils/OPTIONS.def#118 edit
This commit is contained in:
foreman
2014-10-08 13:56:22 -04:00
parent 3c475679ba
commit d853eb5ebb
1 changed files with 3 additions and 3 deletions
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rocclr/compiler/lib/utils/OPTIONS.def
+3 -3
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@@ -755,9 +755,9 @@ OPTION(OT_UINT32, \
OA_RUNTIME|OVIS_SUPPORT|OVA_REQUIRED|OA_SEPARATOR_EQUAL, \
"scras", "sc-si-opt-reg-alloc-strategy", \
SCSIOptRegAllocStrategy, \
2, 0, 3, NULL, \
"Set SI+ shader compiler register allocation strategy 0-SC default, "
"1-balanced, 2-minimize GPRs, 3-minimize moves (default 2).")
0, 0, 3, NULL, \
"Set SI+ shader compiler register allocation strategy 0-default, "
"1-balanced, 2-minimize GPRs, 3-minimize moves (default 0).")
// -fuser-no-inline -fno-user-no-inline
OPTION(OT_BOOL, \