We were hitting the
unreachable("Invalid image opcode")
near the end of vtn_handle_image when parsing SpvOpAtomicCompareExchange
and SpvOpAtomicCompareExchangeWeak opcodes.
---
src/compiler/spirv/spirv_to_nir.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/compiler/spirv/spirv_to_nir.c
b/src/compiler/spirv/spirv_to_nir.c
index 0a5eb0e..8f21aec 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -1805,6 +1805,7 @@ fill_common_atomic_sources(struct vtn_builder *b, SpvOp
opcode,
break;
case SpvOpAtomicCompareExchange:
+ case SpvOpAtomicCompareExchangeWeak:
src[0] = nir_src_for_ssa(vtn_ssa_value(b, w[8])->def);
src[1] = nir_src_for_ssa(vtn_ssa_value(b, w[7])->def);
break;
@@ -1977,6 +1978,8 @@ vtn_handle_image(struct vtn_builder *b, SpvOp opcode,
intrin->src[2] = nir_src_for_ssa(vtn_ssa_value(b, w[3])->def);
break;
+ case SpvOpAtomicCompareExchange:
+ case SpvOpAtomicCompareExchangeWeak:
case SpvOpAtomicIIncrement:
case SpvOpAtomicIDecrement:
case SpvOpAtomicExchange:
--
2.9.4
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