274 lines
6.6 KiB
LLVM
274 lines
6.6 KiB
LLVM
; RUN: mlir-translate -import-llvm -split-input-file %s --verify-diagnostics | FileCheck %s
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; CHECK: llvm.func internal @func_internal
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define internal void @func_internal() {
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ret void
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}
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; CHECK: llvm.func internal spir_funccc @spir_func_internal()
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define internal spir_func void @spir_func_internal() {
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ret void
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}
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; // -----
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; CHECK-LABEL: @func_readnone
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; CHECK-SAME: attributes {memory = #llvm.memory_effects<other = none, argMem = none, inaccessibleMem = none>}
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; CHECK: llvm.return
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define void @func_readnone() readnone {
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ret void
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}
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; CHECK-LABEL: @func_readnone_indirect
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; CHECK-SAME: attributes {memory = #llvm.memory_effects<other = none, argMem = none, inaccessibleMem = none>}
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declare void @func_readnone_indirect() #0
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attributes #0 = { readnone }
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; // -----
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; CHECK-LABEL: @func_arg_attrs
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; CHECK-SAME: !llvm.ptr {llvm.byval = i64}
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; CHECK-SAME: !llvm.ptr {llvm.byref = i64}
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; CHECK-SAME: !llvm.ptr {llvm.noalias}
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; CHECK-SAME: !llvm.ptr {llvm.readonly}
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; CHECK-SAME: !llvm.ptr {llvm.nest}
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; CHECK-SAME: i32 {llvm.signext}
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; CHECK-SAME: i64 {llvm.zeroext}
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; CHECK-SAME: !llvm.ptr {llvm.align = 64 : i64, llvm.noundef}
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; CHECK-SAME: !llvm.ptr {llvm.dereferenceable = 12 : i64}
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; CHECK-SAME: !llvm.ptr {llvm.dereferenceable_or_null = 42 : i64}
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; CHECK-SAME: f64 {llvm.inreg}
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; CHECK-SAME: !llvm.ptr {llvm.nocapture}
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; CHECK-SAME: !llvm.ptr {llvm.nofree}
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; CHECK-SAME: !llvm.ptr {llvm.nonnull}
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; CHECK-SAME: !llvm.ptr {llvm.preallocated = f64}
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; CHECK-SAME: !llvm.ptr {llvm.returned}
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; CHECK-SAME: !llvm.ptr {llvm.alignstack = 32 : i64}
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; CHECK-SAME: !llvm.ptr {llvm.writeonly}
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define ptr @func_arg_attrs(
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ptr byval(i64) %arg0,
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ptr byref(i64) %arg1,
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ptr noalias %arg4,
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ptr readonly %arg5,
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ptr nest %arg6,
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i32 signext %arg7,
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i64 zeroext %arg8,
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ptr align(64) noundef %arg9,
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ptr dereferenceable(12) %arg10,
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ptr dereferenceable_or_null(42) %arg11,
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double inreg %arg12,
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ptr nocapture %arg13,
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ptr nofree %arg14,
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ptr nonnull %arg15,
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ptr preallocated(double) %arg16,
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ptr returned %arg17,
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ptr alignstack(32) %arg18,
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ptr writeonly %arg19) {
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ret ptr %arg17
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}
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; CHECK-LABEL: @sret
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; CHECK-SAME: !llvm.ptr {llvm.sret = i64}
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define void @sret(ptr sret(i64) %arg0) {
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ret void
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}
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; CHECK-LABEL: @inalloca
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; CHECK-SAME: !llvm.ptr {llvm.inalloca = i64}
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define void @inalloca(ptr inalloca(i64) %arg0) {
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ret void
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}
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; CHECK-LABEL: @allocator
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; CHECK-SAME: i64 {llvm.allocalign}
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; CHECK-SAME: ptr {llvm.allocptr}
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declare ptr @allocator(i64 allocalign, ptr allocptr)
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; // -----
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; CHECK-LABEL: @func_res_attr_noalias
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; CHECK-SAME: !llvm.ptr {llvm.noalias}
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declare noalias ptr @func_res_attr_noalias()
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; // -----
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; CHECK-LABEL: @func_res_attr_nonnull
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; CHECK-SAME: !llvm.ptr {llvm.nonnull}
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declare nonnull ptr @func_res_attr_nonnull()
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; // -----
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; CHECK-LABEL: @func_res_attr_signext
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; CHECK-DAG: llvm.noundef
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; CHECK-DAG: llvm.signext
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declare noundef signext i32 @func_res_attr_signext()
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; // -----
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; CHECK-LABEL: @func_res_attr_zeroext
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; CHECK-SAME: i32 {llvm.zeroext}
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declare zeroext i32 @func_res_attr_zeroext()
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; // -----
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; CHECK-LABEL: @func_res_attr_align
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; CHECK-SAME: !llvm.ptr {llvm.align = 16 : i64}
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declare align(16) ptr @func_res_attr_align()
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; // -----
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; CHECK-LABEL: @func_res_attr_noundef
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; CHECK-SAME: !llvm.ptr {llvm.noundef}
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declare noundef ptr @func_res_attr_noundef()
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; // -----
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; CHECK-LABEL: @func_res_attr_dereferenceable
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; CHECK-SAME: !llvm.ptr {llvm.dereferenceable = 42 : i64}
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declare dereferenceable(42) ptr @func_res_attr_dereferenceable()
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; // -----
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; CHECK-LABEL: @func_res_attr_dereferenceable_or_null
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; CHECK-SAME: !llvm.ptr {llvm.dereferenceable_or_null = 42 : i64}
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declare dereferenceable_or_null(42) ptr @func_res_attr_dereferenceable_or_null()
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; // -----
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; CHECK-LABEL: @func_res_attr_inreg
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; CHECK-SAME: !llvm.ptr {llvm.inreg}
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declare inreg ptr @func_res_attr_inreg()
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; // -----
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; CHECK-LABEL: @entry_count
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; CHECK-SAME: attributes {function_entry_count = 4242 : i64}
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define void @entry_count() !prof !1 {
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ret void
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}
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!1 = !{!"function_entry_count", i64 4242}
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; // -----
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; CHECK-LABEL: @func_memory
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; CHECK-SAME: attributes {memory = #llvm.memory_effects<other = readwrite, argMem = none, inaccessibleMem = readwrite>}
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; CHECK: llvm.return
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define void @func_memory() memory(readwrite, argmem: none) {
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ret void
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}
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; // -----
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; CHECK-LABEL: @passthrough_combined
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; CHECK-SAME: attributes {passthrough = [
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; CHECK-DAG: ["alignstack", "16"]
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; CHECK-DAG: "noinline"
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; CHECK-DAG: "probe-stack"
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; CHECK-DAG: ["alloc-family", "malloc"]
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; CHECK: llvm.return
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define void @passthrough_combined() alignstack(16) noinline "probe-stack" "alloc-family"="malloc" {
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ret void
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}
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// -----
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; CHECK-LABEL: @passthrough_string_only
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; CHECK-SAME: attributes {passthrough = ["no-enum-attr"]}
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; CHECK: llvm.return
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define void @passthrough_string_only() "no-enum-attr" {
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ret void
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}
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// -----
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; CHECK-LABEL: llvm.func hidden @hidden()
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define hidden void @hidden() {
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ret void
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}
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// -----
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; CHECK-LABEL: llvm.func protected @protected()
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define protected void @protected() {
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ret void
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}
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// -----
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; CHECK-LABEL: @streaming_func
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; CHECK-SAME: attributes {arm_streaming}
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define void @streaming_func() "aarch64_pstate_sm_enabled" {
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ret void
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}
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// -----
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; CHECK-LABEL: @locally_streaming_func
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; CHECK-SAME: attributes {arm_locally_streaming}
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define void @locally_streaming_func() "aarch64_pstate_sm_body" {
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ret void
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}
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// -----
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; CHECK-LABEL: @streaming_compatible_func
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; CHECK-SAME: attributes {arm_streaming_compatible}
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define void @streaming_compatible_func() "aarch64_pstate_sm_compatible" {
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ret void
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}
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// -----
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; CHECK-LABEL: @arm_new_za_func
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; CHECK-SAME: attributes {arm_new_za}
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define void @arm_new_za_func() "aarch64_pstate_za_new" {
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ret void
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}
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; CHECK-LABEL: @arm_preserves_za_func
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; CHECK-SAME: attributes {arm_preserves_za}
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define void @arm_preserves_za_func() "aarch64_pstate_za_preserved" {
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ret void
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}
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; CHECK-LABEL: @arm_shared_za_func
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; CHECK-SAME: attributes {arm_shared_za}
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define void @arm_shared_za_func() "aarch64_pstate_za_shared" {
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ret void
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}
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// -----
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; CHECK-LABEL: @section_func
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; CHECK-SAME: attributes {section = ".section.name"}
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define void @section_func() section ".section.name" {
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ret void
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}
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// -----
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; CHECK-LABEL: local_unnamed_addr @local_unnamed_addr_func
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define void @local_unnamed_addr_func() local_unnamed_addr {
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ret void
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}
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// -----
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; CHECK-LABEL: unnamed_addr @unnamed_addr_func
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declare void @unnamed_addr_func() unnamed_addr
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// -----
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; CHECK-LABEL: @align_func
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; CHECK-SAME: attributes {alignment = 2 : i64}
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define void @align_func() align 2 {
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ret void
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}
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// -----
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; CHECK-LABEL: @align_decl
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; CHECK-SAME: attributes {alignment = 64 : i64}
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declare void @align_decl() align 64
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