From: Alyssa Rosenzweig Date: Thu, 24 Oct 2019 00:19:11 +0000 (-0400) Subject: pan/midgard: Add mir_set_bytemask helper X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9bba18284027bfa26826c458b0b726a79edd9a63;p=mesa.git pan/midgard: Add mir_set_bytemask helper Signed-off-by: Alyssa Rosenzweig --- diff --git a/src/panfrost/midgard/compiler.h b/src/panfrost/midgard/compiler.h index 425a4dd85f1..e66424d0fd8 100644 --- a/src/panfrost/midgard/compiler.h +++ b/src/panfrost/midgard/compiler.h @@ -518,6 +518,7 @@ midgard_reg_mode mir_typesize(midgard_instruction *ins); uint16_t mir_from_bytemask(uint16_t bytemask, midgard_reg_mode mode); uint16_t mir_bytemask(midgard_instruction *ins); uint16_t mir_round_bytemask_down(uint16_t mask, midgard_reg_mode mode); +void mir_set_bytemask(midgard_instruction *ins, uint16_t bytemask); /* MIR printing */ diff --git a/src/panfrost/midgard/mir.c b/src/panfrost/midgard/mir.c index 76c99a2e05c..db26acd8cb1 100644 --- a/src/panfrost/midgard/mir.c +++ b/src/panfrost/midgard/mir.c @@ -525,6 +525,12 @@ mir_bytemask(midgard_instruction *ins) return mir_to_bytemask(mir_typesize(ins), ins->mask); } +void +mir_set_bytemask(midgard_instruction *ins, uint16_t bytemask) +{ + ins->mask = mir_from_bytemask(bytemask, mir_typesize(ins)); +} + /* Creates a mask of the components of a node read by an instruction, by * analyzing the swizzle with respect to the instruction's mask. E.g.: *