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freedreno/ir3: don't pass consts to madsh.m16 in MOD logic

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madsh.m16 can't handle a const in src1, make sure to unconst it

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Cc: "10.3 10.4" <mesa-stable@lists.freedesktop.org>
(cherry picked from commit 37fe347542)
This commit is contained in:
Ilia Mirkin 2014-11-26 17:37:45 -05:00 • committed by Emil Velikov
parent f097e21228
commit 4739c7766d
1 changed files with 3 additions and 0 deletions
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src/gallium/drivers/freedreno/ir3/ir3_compiler.c
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@ -2374,6 +2374,9 @@ trans_idiv(const struct instr_translater *t,
if (t->tgsi_opc == TGSI_OPCODE_MOD || t->tgsi_opc == TGSI_OPCODE_UMOD) {
/* The division result will have ended up in q. */
if (is_rel_or_const(b))
b = get_unconst(ctx, b);
/* mull.u r, q, b */
instr = instr_create(ctx, 2, OPC_MULL_U);
vectorize(ctx, instr, &r_dst, 2, q_src, 0, b, 0);