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zink/spirv: assert bit-size

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This is going to make it easier to verify that 1-bit float sizes don't
leak into the rest of the code.

Acked-by: Jordan Justen <jordan.l.justen@intel.com>
This commit is contained in:
Erik Faye-Lund
2019-07-19 14:39:30 +02:00
parent bb895afaa0
commit 0947afaa8f
1 changed files with 1 additions and 0 deletions
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src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
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@@ -484,6 +484,7 @@ get_alu_src_uint(struct ntv_context *ctx, nir_alu_instr *alu, unsigned src)
return def; return def;
int bit_size = nir_src_bit_size(alu->src[src].src); int bit_size = nir_src_bit_size(alu->src[src].src);
assert(bit_size == 32);
SpvId uint_type = spirv_builder_type_uint(&ctx->builder, bit_size); SpvId uint_type = spirv_builder_type_uint(&ctx->builder, bit_size);
if (used_channels == 1) { if (used_channels == 1) {