From: Kenneth Graunke Date: Sat, 28 Mar 2015 17:02:17 +0000 (-0700) Subject: nir: Allocate nir_ssa_def::uses/if_uses out of the instruction. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4f4b04b7c7ee1ce27da990190a740473db0f2ecb;p=mesa.git nir: Allocate nir_ssa_def::uses/if_uses out of the instruction. We can't allocate them out of the nir_ssa_def itself, because it may not be ralloc'd (for example, nir_dest embeds a nir_ssa_def). However, allocating them out of the instruction should work. Signed-off-by: Kenneth Graunke Reviewed-by: Jason Ekstrand --- diff --git a/src/glsl/nir/nir.c b/src/glsl/nir/nir.c index 0f807ddcccf..85ff0f46e2e 100644 --- a/src/glsl/nir/nir.c +++ b/src/glsl/nir/nir.c @@ -1834,13 +1834,11 @@ void nir_ssa_def_init(nir_instr *instr, nir_ssa_def *def, unsigned num_components, const char *name) { - void *mem_ctx = ralloc_parent(instr); - def->name = name; def->parent_instr = instr; - def->uses = _mesa_set_create(mem_ctx, _mesa_hash_pointer, + def->uses = _mesa_set_create(instr, _mesa_hash_pointer, _mesa_key_pointer_equal); - def->if_uses = _mesa_set_create(mem_ctx, _mesa_hash_pointer, + def->if_uses = _mesa_set_create(instr, _mesa_hash_pointer, _mesa_key_pointer_equal); def->num_components = num_components;