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spirv: fix 64 bit atomic inc and dec

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Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jason Ekstrand <jason@jlekstran.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6433>
This commit is contained in:
Karol Herbst
2020-08-22 13:48:35 +02:00
committed by Marge Bot
parent 1c9efcd7a6
commit 5eacaa95a7
1 changed files with 5 additions and 2 deletions
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7
src/compiler/spirv/spirv_to_nir.c
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@@ -2889,13 +2889,16 @@ static void
fill_common_atomic_sources(struct vtn_builder *b, SpvOp opcode, fill_common_atomic_sources(struct vtn_builder *b, SpvOp opcode,
const uint32_t *w, nir_src *src) const uint32_t *w, nir_src *src)
{ {
const struct glsl_type *type = vtn_get_type(b, w[1])->type;
unsigned bit_size = glsl_get_bit_size(type);
switch (opcode) { switch (opcode) {
case SpvOpAtomicIIncrement: case SpvOpAtomicIIncrement:
src[0] = nir_src_for_ssa(nir_imm_int(&b->nb, 1)); src[0] = nir_src_for_ssa(nir_imm_intN_t(&b->nb, 1, bit_size));
break; break;
case SpvOpAtomicIDecrement: case SpvOpAtomicIDecrement:
src[0] = nir_src_for_ssa(nir_imm_int(&b->nb, -1)); src[0] = nir_src_for_ssa(nir_imm_intN_t(&b->nb, -1, bit_size));
break; break;
case SpvOpAtomicISub: case SpvOpAtomicISub: