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zink: add missing 64-bit integer ops 

This seems to be all that's missing to support hardware int64 instead of
lowering it.

Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8403>
This commit is contained in:
Erik Faye-Lund 2021-01-10 13:58:26 +01:00 committed by Marge Bot
parent 6199651e91
commit 5a11b374c5
1 changed files with 5 additions and 2 deletions
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7
src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
View File

@ -1273,12 +1273,14 @@ emit_alu(struct ntv_context *ctx, nir_alu_instr *alu)
UNOP(nir_op_f2u32, SpvOpConvertFToU)
UNOP(nir_op_i2f32, SpvOpConvertSToF)
UNOP(nir_op_u2f32, SpvOpConvertUToF)
UNOP(nir_op_i2i32, SpvOpSConvert)
UNOP(nir_op_u2u32, SpvOpUConvert)
UNOP(nir_op_f2f32, SpvOpFConvert)
UNOP(nir_op_f2i64, SpvOpConvertFToS)
UNOP(nir_op_f2u64, SpvOpConvertFToU)
UNOP(nir_op_u2f64, SpvOpConvertUToF)
UNOP(nir_op_i2f64, SpvOpConvertSToF)
UNOP(nir_op_i2i64, SpvOpSConvert)
UNOP(nir_op_u2u64, SpvOpUConvert)
UNOP(nir_op_f2f64, SpvOpFConvert)
UNOP(nir_op_bitfield_reverse, SpvOpBitReverse)
@ -1293,10 +1295,11 @@ emit_alu(struct ntv_context *ctx, nir_alu_instr *alu)
break;
case nir_op_b2i32:
case nir_op_b2i64:
assert(nir_op_infos[alu->op].num_inputs == 1);
result = emit_select(ctx, dest_type, src[0],
get_ivec_constant(ctx, 32, num_components, 1),
get_ivec_constant(ctx, 32, num_components, 0));
get_ivec_constant(ctx, bit_size, num_components, 1),
get_ivec_constant(ctx, bit_size, num_components, 0));
break;
case nir_op_b2f32: