From: Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl>
---
src/amd/common/ac_nir_to_llvm.c | 26 +++++++++++++++++++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 3bf2065..ed24a47 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -2806,7 +2806,8 @@ static LLVMValueRef visit_var_atomic(struct
ac_nir_context *ctx,
LLVMValueRef src = get_src(ctx, instr->src[src_idx]);
if (instr->intrinsic == nir_intrinsic_var_atomic_comp_swap ||
- instr->intrinsic == nir_intrinsic_shared_atomic_comp_swap) {
+ instr->intrinsic == nir_intrinsic_shared_atomic_comp_swap ||
+ instr->intrinsic == nir_intrinsic_deref_atomic_comp_swap) {
LLVMValueRef src1 = get_src(ctx, instr->src[src_idx + 1]);
result = LLVMBuildAtomicCmpXchg(ctx->ac.builder,
ptr, src, src1,
@@ -2819,38 +2820,47 @@ static LLVMValueRef visit_var_atomic(struct
ac_nir_context *ctx,
switch (instr->intrinsic) {
case nir_intrinsic_var_atomic_add:
case nir_intrinsic_shared_atomic_add:
+ case nir_intrinsic_deref_atomic_add:
op = LLVMAtomicRMWBinOpAdd;
break;
case nir_intrinsic_var_atomic_umin:
case nir_intrinsic_shared_atomic_umin:
+ case nir_intrinsic_deref_atomic_umin:
op = LLVMAtomicRMWBinOpUMin;
break;
case nir_intrinsic_var_atomic_umax:
case nir_intrinsic_shared_atomic_umax:
+ case nir_intrinsic_deref_atomic_umax:
op = LLVMAtomicRMWBinOpUMax;
break;
case nir_intrinsic_var_atomic_imin:
case nir_intrinsic_shared_atomic_imin:
+ case nir_intrinsic_deref_atomic_imin:
op = LLVMAtomicRMWBinOpMin;
break;
case nir_intrinsic_var_atomic_imax:
case nir_intrinsic_shared_atomic_imax:
+ case nir_intrinsic_deref_atomic_imax:
op = LLVMAtomicRMWBinOpMax;
break;
case nir_intrinsic_var_atomic_and:
case nir_intrinsic_shared_atomic_and:
+ case nir_intrinsic_deref_atomic_and:
op = LLVMAtomicRMWBinOpAnd;
break;
case nir_intrinsic_var_atomic_or:
case nir_intrinsic_shared_atomic_or:
+ case nir_intrinsic_deref_atomic_or:
op = LLVMAtomicRMWBinOpOr;
break;
case nir_intrinsic_var_atomic_xor:
case nir_intrinsic_shared_atomic_xor:
+ case nir_intrinsic_deref_atomic_xor:
op = LLVMAtomicRMWBinOpXor;
break;
case nir_intrinsic_var_atomic_exchange:
case nir_intrinsic_shared_atomic_exchange:
+ case nir_intrinsic_deref_atomic_exchange:
op = LLVMAtomicRMWBinOpXchg;
break;
default:
@@ -3233,6 +3243,20 @@ static void visit_intrinsic(struct ac_nir_context *ctx,
result = visit_var_atomic(ctx, instr, ptr, 0);
break;
}
+ case nir_intrinsic_deref_atomic_add:
+ case nir_intrinsic_deref_atomic_imin:
+ case nir_intrinsic_deref_atomic_umin:
+ case nir_intrinsic_deref_atomic_imax:
+ case nir_intrinsic_deref_atomic_umax:
+ case nir_intrinsic_deref_atomic_and:
+ case nir_intrinsic_deref_atomic_or:
+ case nir_intrinsic_deref_atomic_xor:
+ case nir_intrinsic_deref_atomic_exchange:
+ case nir_intrinsic_deref_atomic_comp_swap: {
+ LLVMValueRef ptr = get_src(ctx, instr->src[0]);
+ result = visit_var_atomic(ctx, instr, ptr, 1);
+ break;
+ }
case nir_intrinsic_interp_var_at_centroid:
case nir_intrinsic_interp_var_at_sample:
case nir_intrinsic_interp_var_at_offset:
--
2.5.0.400.gff86faf
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