zink/spirv: assert bit-size

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>

diff --git a/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c b/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
index 6612caf1eb17e2ea70e3c89527718a3e863573fa..d2001eb7de28aa0f003b390e0f316a2fcb4377f5 100644 (file)
--- a/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
+++ b/src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
@@ -484,6 +484,7 @@ get_alu_src_uint(struct ntv_context *ctx, nir_alu_instr *alu, unsigned src)
       return def;
 
    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);
    if (used_channels == 1) {