Following on from 49879f377870 this makes sure we use the correct
src index.
Fixes cts test:
KHR-GL46.compute_shader.atomic-case3
---
src/amd/common/ac_nir_to_llvm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 2bd1257a52..40201f5d10 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -3998,7 +3998,7 @@ static LLVMValueRef visit_var_atomic(struct
ac_nir_context *ctx,
if (instr->intrinsic == nir_intrinsic_var_atomic_comp_swap ||
instr->intrinsic == nir_intrinsic_shared_atomic_comp_swap) {
- LLVMValueRef src1 = get_src(ctx, instr->src[1]);
+ LLVMValueRef src1 = get_src(ctx, instr->src[src_idx + 1]);
result = LLVMBuildAtomicCmpXchg(ctx->ac.builder,
ptr, src, src1,
LLVMAtomicOrderingSequentiallyConsistent,
--
2.14.3
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