nir/tex_instr_create: Initialize all 4 sources

This helps a lot with things like lowering passes that may need to add
sources.

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
This commit is contained in:
Jason Ekstrand 2015-01-07 17:52:37 -08:00
parent 62ac0ee804
commit 4cdabcc0fa

View file

@ -461,7 +461,7 @@ nir_tex_instr_create(void *mem_ctx, unsigned num_srcs)
dest_init(&instr->dest);
instr->num_srcs = num_srcs;
for (unsigned i = 0; i < num_srcs; i++)
for (unsigned i = 0; i < 4; i++)
src_init(&instr->src[i]);
instr->has_predicate = false;