ptn: Silence unused parameter warning

The KIL instruction doesn't have a destination, so ptn_kil never uses
dest.

program/prog_to_nir.c: In function ‘ptn_kil’:
program/prog_to_nir.c:547:38: warning: unused parameter ‘dest’ [-Wunused-parameter]
 ptn_kil(nir_builder *b, nir_alu_dest dest, nir_ssa_def **src)
                                      ^

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

diff --git a/src/mesa/program/prog_to_nir.c b/src/mesa/program/prog_to_nir.c
index 16b79c94c8494b6ebd51e8ca668f1a3455a146ee..ce25f6d14f60c10ab17ad793c1535da0952db7f2 100644 (file)
--- a/src/mesa/program/prog_to_nir.c
+++ b/src/mesa/program/prog_to_nir.c
@@ -545,7 +545,7 @@ ptn_lrp(nir_builder *b, nir_alu_dest dest, nir_ssa_def **src)
 }
 
 static void
-ptn_kil(nir_builder *b, nir_alu_dest dest, nir_ssa_def **src)
+ptn_kil(nir_builder *b, nir_ssa_def **src)
 {
    nir_ssa_def *cmp = b->shader->options->native_integers ?
       nir_bany_inequal4(b, nir_flt(b, src[0], nir_imm_float(b, 0.0)), nir_imm_int(b, 0)) :
@@ -830,7 +830,7 @@ ptn_emit_instruction(struct ptn_compile *c, struct prog_instruction *prog_inst)
       break;
 
    case OPCODE_KIL:
-      ptn_kil(b, dest, src);
+      ptn_kil(b, src);
       break;
 
    case OPCODE_CMP: