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ac/llvm: Don't handle atomic derefs

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Should not be seen, already would be stubbed out.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Suggested-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22914>
This commit is contained in:
Alyssa Rosenzweig
2023-05-08 20:42:20 -04:00
committed by Marge Bot
parent d0d2292ac0
commit 1e9c01523a
1 changed files with 1 additions and 17 deletions
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src/amd/llvm/ac_nir_to_llvm.c
+1 -17
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@@ -3159,8 +3159,7 @@ static LLVMValueRef visit_var_atomic(struct ac_nir_context *ctx, const nir_intri
result = ac_build_atomic_rmw(&ctx->ac, op, ptr, val, sync_scope);
if (instr->intrinsic == nir_intrinsic_shared_atomic_fadd ||
instr->intrinsic == nir_intrinsic_deref_atomic_fadd) {
if (instr->intrinsic == nir_intrinsic_shared_atomic_fadd) {
result = ac_to_integer(&ctx->ac, result);
}
}
@@ -3786,21 +3785,6 @@ static bool visit_intrinsic(struct ac_nir_context *ctx, nir_intrinsic_instr *ins
result = visit_var_atomic(ctx, instr, ptr, 1);
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:
case nir_intrinsic_deref_atomic_fadd: {
LLVMValueRef ptr = get_src(ctx, instr->src[0]);
result = visit_var_atomic(ctx, instr, ptr, 1);
break;
}
case nir_intrinsic_load_barycentric_pixel:
result = barycentric_center(ctx, nir_intrinsic_interp_mode(instr));
break;