The CompareExchange operation has two "Memory Semantics" parameters instead
of one so the real arguments start at w[7] instead of w[6].
Signed-off-by: Jason Ekstrand <ja...@jlekstrand.net>
Cc: "12.0" <mesa-sta...@lists.freedesktop.org>
---
src/compiler/spirv/spirv_to_nir.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/compiler/spirv/spirv_to_nir.c
b/src/compiler/spirv/spirv_to_nir.c
index 4c0c794..0d6a70e 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -1749,8 +1749,8 @@ vtn_handle_image(struct vtn_builder *b, SpvOp opcode,
break;
case SpvOpAtomicCompareExchange:
- intrin->src[2] = nir_src_for_ssa(vtn_ssa_value(b, w[7])->def);
- intrin->src[3] = nir_src_for_ssa(vtn_ssa_value(b, w[6])->def);
+ intrin->src[2] = nir_src_for_ssa(vtn_ssa_value(b, w[8])->def);
+ intrin->src[3] = nir_src_for_ssa(vtn_ssa_value(b, w[7])->def);
break;
case SpvOpAtomicISub:
--
2.5.0.400.gff86faf
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