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ac/llvm: clean up translation of nir_intrinsic_load_invocation_id

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Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23216>
This commit is contained in:
Marek Olšák
2023-04-29 08:30:11 -04:00
parent ea7c89d1f5
commit 1dd2fa01c7
1 changed files with 4 additions and 7 deletions
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src/amd/llvm/ac_nir_to_llvm.c
+4 -7
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@@ -3259,16 +3259,13 @@ static bool visit_intrinsic(struct ac_nir_context *ctx, nir_intrinsic_instr *ins
result = ac_get_arg(&ctx->ac, ctx->args->view_index);
break;
case nir_intrinsic_load_invocation_id:
assert(ctx->stage == MESA_SHADER_TESS_CTRL || ctx->stage == MESA_SHADER_GEOMETRY);
if (ctx->stage == MESA_SHADER_TESS_CTRL) {
result = ac_unpack_param(&ctx->ac, ac_get_arg(&ctx->ac, ctx->args->tcs_rel_ids), 8, 5);
} else if (ctx->ac.gfx_level >= GFX10) {
result = ac_unpack_param(&ctx->ac, ac_get_arg(&ctx->ac, ctx->args->gs_invocation_id), 0, 7);
} else {
if (ctx->ac.gfx_level >= GFX10) {
result =
LLVMBuildAnd(ctx->ac.builder, ac_get_arg(&ctx->ac, ctx->args->gs_invocation_id),
LLVMConstInt(ctx->ac.i32, 127, 0), "");
} else {
result = ac_get_arg(&ctx->ac, ctx->args->gs_invocation_id);
}
result = ac_get_arg(&ctx->ac, ctx->args->gs_invocation_id);
}
break;
case nir_intrinsic_load_primitive_id: