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radeonsi/gfx10: set llvm_has_working_vgpr_indexing

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Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Nicolai Hähnle 2018-06-19 17:44:24 +02:00 • committed by Marek Olšák
parent 48810ad02d
commit fd8758366b
1 changed files with 2 additions and 3 deletions
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5
src/gallium/drivers/radeonsi/si_pipe.c
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@ -1140,10 +1140,9 @@ radeonsi_screen_create_impl(struct radeon_winsys *ws,
}
/* While it would be nice not to have this flag, we are constrained
* by the reality that LLVM 5.0 doesn't have working VGPR indexing
* on GFX9.
* by the reality that LLVM 9.0 has buggy VGPR indexing on GFX9.
*/
sscreen->llvm_has_working_vgpr_indexing = sscreen->info.chip_class <= GFX8;
sscreen->llvm_has_working_vgpr_indexing = sscreen->info.chip_class != GFX9;
/* Some chips have RB+ registers, but don't support RB+. Those must
* always disable it.