freedreno/ir3: add UARL support

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Rob Clark <robclark@freedesktop.org>

diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler.c b/src/gallium/drivers/freedreno/ir3/ir3_compiler.c
index aa6ffa8..c461c24 100644 (file)
--- a/src/gallium/drivers/freedreno/ir3/ir3_compiler.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler.c
@@ -1036,9 +1036,10 @@ trans_arl(const struct instr_translater *t,
         */
        tmp_src = get_internal_temp(ctx, &tmp_dst);
 
-       /* cov.f{32,16}s16 Rtmp, Rsrc */
+       /* cov.{u,f}{32,16}s16 Rtmp, Rsrc */
        instr = instr_create(ctx, 1, 0);
-       instr->cat1.src_type = get_ftype(ctx);
+       instr->cat1.src_type = (t->tgsi_opc == TGSI_OPCODE_ARL) ?
+                       get_ftype(ctx) : get_utype(ctx);
        instr->cat1.dst_type = TYPE_S16;
        add_dst_reg(ctx, instr, &tmp_dst, chan)->flags |= IR3_REG_HALF;
        add_src_reg(ctx, instr, src, chan);
@@ -2062,6 +2063,7 @@ static const struct instr_translater translaters[TGSI_OPCODE_LAST] = {
        INSTR(SSG,          instr_cat2, .opc = OPC_SIGN_F),
        INSTR(CEIL,         instr_cat2, .opc = OPC_CEIL_F),
        INSTR(ARL,          trans_arl),
+       INSTR(UARL,         trans_arl),
        INSTR(EX2,          instr_cat4, .opc = OPC_EXP2),
        INSTR(LG2,          instr_cat4, .opc = OPC_LOG2),
        INSTR(ABS,          instr_cat2, .opc = OPC_ABSNEG_F),