From ad127afcfd5e7d6fb98e7cf2ae02333249d31fb2 Mon Sep 17 00:00:00 2001 From: Jason Ekstrand Date: Tue, 22 Aug 2017 14:08:32 -0700 Subject: [PATCH] nir: Add a ssa_dest_init_for_type helper This would be useful a number of places Reviewed-by: Lionel Landwerlin Reviewed-by: Iago Toral Quiroga --- src/compiler/nir/nir.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h index 1f4ec2c..7ee4bfc 100644 --- a/src/compiler/nir/nir.h +++ b/src/compiler/nir/nir.h @@ -2228,6 +2228,15 @@ void nir_ssa_dest_init(nir_instr *instr, nir_dest *dest, void nir_ssa_def_init(nir_instr *instr, nir_ssa_def *def, unsigned num_components, unsigned bit_size, const char *name); +static inline void +nir_ssa_dest_init_for_type(nir_instr *instr, nir_dest *dest, + const struct glsl_type *type, + const char *name) +{ + assert(glsl_type_is_vector_or_scalar(type)); + nir_ssa_dest_init(instr, dest, glsl_get_components(type), + glsl_get_bit_size(type), name); +} void nir_ssa_def_rewrite_uses(nir_ssa_def *def, nir_src new_src); void nir_ssa_def_rewrite_uses_after(nir_ssa_def *def, nir_src new_src, nir_instr *after_me); -- 2.7.4