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zink/spirv: fixup b2i32 and implement b2f32

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Acked-by: Jordan Justen <jordan.l.justen@intel.com>
This commit is contained in:
Erik Faye-Lund
2019-07-19 16:53:04 +02:00
parent 0a912269d4
commit c24c3da00a
1 changed files with 10 additions and 1 deletions
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11
src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
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@@ -828,7 +828,16 @@ emit_alu(struct ntv_context *ctx, nir_alu_instr *alu)
case nir_op_b2i32:
assert(nir_op_infos[alu->op].num_inputs == 1);
result = bvec_to_uvec(ctx, src[0], num_components);
result = emit_select(ctx, dest_type, src[0],
get_uvec_constant(ctx, 32, num_components, 1),
get_uvec_constant(ctx, 32, num_components, 0));
break;
case nir_op_b2f32:
assert(nir_op_infos[alu->op].num_inputs == 1);
result = emit_select(ctx, dest_type, src[0],
get_fvec_constant(ctx, 32, num_components, 1),
get_fvec_constant(ctx, 32, num_components, 0));
break;
#define BUILTIN_UNOP(nir_op, spirv_op) \