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nv50: cleanup emit_kil

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This commit is contained in:
Christoph Bumiller 2009-10-19 17:53:31 +02:00
parent 2eef2017ac
commit eb7ea97e7f
1 changed files with 7 additions and 11 deletions
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18
src/gallium/drivers/nv50/nv50_program.c
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@ -1050,22 +1050,18 @@ emit_kil(struct nv50_pc *pc, struct nv50_reg *src)
{
struct nv50_program_exec *e;
const int r_pred = 1;
unsigned cvn = CVT_F32_F32;
/* Sets predicate reg ? */
e = exec(pc);
e->inst[0] = 0xa00001fd;
e->inst[1] = 0xc4014788;
set_src_0(pc, src, e);
set_pred_wr(pc, 1, r_pred, e);
if (src->neg)
e->inst[1] |= 0x20000000;
emit(pc, e);
cvn |= CVT_NEG;
/* write predicate reg */
emit_cvt(pc, NULL, src, r_pred, CVTOP_RN, cvn);
/* This is probably KILP */
/* conditional discard */
e = exec(pc);
e->inst[0] = 0x000001fe;
e->inst[0] = 0x00000002;
set_long(pc, e);
set_pred(pc, 1 /* LT? */, r_pred, e);
set_pred(pc, 0x1 /* LT */, r_pred, e);
emit(pc, e);
}