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Revert "[FMV] Remove useless features according the latest ACLE spec." (
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#89184)

Reverts #88965

This caused a test suite failure:
https://lab.llvm.org/buildbot/#/builders/185/builds/6583
NOEXE: test-suite::aarch64-acle-fmv-features.test

```
/home/tcwg-buildbot/worker/clang-aarch64-lld-2stage/test/test-suite/SingleSource/UnitTests/AArch64/acle-fmv-features.c:98:1: error: redefinition of 'check_sha1'
   98 | CHECK(sha1, {
      | ^
/home/tcwg-buildbot/worker/clang-aarch64-lld-2stage/test/test-suite/SingleSource/UnitTests/AArch64/acle-fmv-features.c:36:17: note: expanded from macro 'CHECK'
   36 |     static void check_##X(void) { \
      |                 ^
<scratch space>:150:1: note: expanded from here
  150 | check_sha1
      | ^
```

I presume that the useless features need to be removed from the fmv test
as well.
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@DavidSpickett
DavidSpickett authored Apr 18, 2024
1 parent e7a8dd9 commit c674dbc
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24 changes: 8 additions & 16 deletions clang/test/CodeGen/aarch64-cpu-supports.c
View file
Original file line number Diff line number Diff line change
@@ -1,35 +1,33 @@
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals --version 2
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -emit-llvm -o - %s | FileCheck %s

//.
// CHECK: @__aarch64_cpu_features = external dso_local global { i64 }
//.
// CHECK-LABEL: define dso_local i32 @main
// CHECK-SAME: () #[[ATTR0:[0-9]+]] {
// CHECK-NEXT: entry:
// CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
// CHECK-NEXT: store i32 0, ptr [[RETVAL]], align 4
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 34359738368
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 34359738368
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 70368744177664
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 70368744177664
// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
// CHECK-NEXT: br i1 [[TMP3]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
// CHECK: if.then:
// CHECK-NEXT: store i32 1, ptr [[RETVAL]], align 4
// CHECK-NEXT: br label [[RETURN:%.*]]
// CHECK: if.end:
// CHECK-NEXT: [[TMP4:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 17716740096
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 17716740096
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 9070970929152
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 9070970929152
// CHECK-NEXT: [[TMP7:%.*]] = and i1 true, [[TMP6]]
// CHECK-NEXT: br i1 [[TMP7]], label [[IF_THEN1:%.*]], label [[IF_END2:%.*]]
// CHECK: if.then1:
// CHECK-NEXT: store i32 2, ptr [[RETVAL]], align 4
// CHECK-NEXT: br label [[RETURN]]
// CHECK: if.end2:
// CHECK-NEXT: [[TMP8:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP9:%.*]] = and i64 [[TMP8]], 5222680231936
// CHECK-NEXT: [[TMP10:%.*]] = icmp eq i64 [[TMP9]], 5222680231936
// CHECK-NEXT: [[TMP9:%.*]] = and i64 [[TMP8]], 166633186212708352
// CHECK-NEXT: [[TMP10:%.*]] = icmp eq i64 [[TMP9]], 166633186212708352
// CHECK-NEXT: [[TMP11:%.*]] = and i1 true, [[TMP10]]
// CHECK-NEXT: br i1 [[TMP11]], label [[IF_THEN3:%.*]], label [[IF_END4:%.*]]
// CHECK: if.then3:
Expand All @@ -51,20 +49,14 @@ int main(void) {
if (__builtin_cpu_supports("sb"))
return 1;

if (__builtin_cpu_supports("sve2-aes+memtag"))
if (__builtin_cpu_supports("sve2-pmull128+memtag"))
return 2;

if (__builtin_cpu_supports("sme2+ls64+wfxt"))
if (__builtin_cpu_supports("sme2+ls64_v+wfxt"))
return 3;

if (__builtin_cpu_supports("avx2"))
return 4;

return 0;
}
//.
// CHECK: attributes #[[ATTR0]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
//.
// CHECK: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
// CHECK: [[META1:![0-9]+]] = !{!"{{.*}}clang version {{.*}}"}
//.
12 changes: 6 additions & 6 deletions clang/test/CodeGen/aarch64-mixed-target-attributes.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -69,8 +69,8 @@ __attribute__((target_version("jscvt"))) int default_def_with_version_decls(void
// CHECK-NEXT: resolver_entry:
// CHECK-NEXT: call void @__init_cpu_features_resolver()
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 131072
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 131072
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 1048576
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 1048576
// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
// CHECK-NEXT: br i1 [[TMP3]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]]
// CHECK: resolver_return:
Expand Down Expand Up @@ -143,8 +143,8 @@ __attribute__((target_version("jscvt"))) int default_def_with_version_decls(void
// CHECK-NEXT: resolver_entry:
// CHECK-NEXT: call void @__init_cpu_features_resolver()
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 131072
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 131072
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 1048576
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 1048576
// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
// CHECK-NEXT: br i1 [[TMP3]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]]
// CHECK: resolver_return:
Expand Down Expand Up @@ -210,8 +210,8 @@ __attribute__((target_version("jscvt"))) int default_def_with_version_decls(void
// CHECK-NEXT: resolver_entry:
// CHECK-NEXT: call void @__init_cpu_features_resolver()
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 131072
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 131072
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 1048576
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 1048576
// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
// CHECK-NEXT: br i1 [[TMP3]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]]
// CHECK: resolver_return:
Expand Down
77 changes: 39 additions & 38 deletions clang/test/CodeGen/attr-target-clones-aarch64.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature -fmv -S -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK-NOFMV

int __attribute__((target_clones("lse+aes", "sve2"))) ftc(void) { return 0; }
int __attribute__((target_clones("sha2", "sha2+memtag", " default "))) ftc_def(void) { return 1; }
int __attribute__((target_clones("sha2", "sha2+memtag2", " default "))) ftc_def(void) { return 1; }
int __attribute__((target_clones("sha2", "default"))) ftc_dup1(void) { return 2; }
int __attribute__((target_clones("fp", "crc+dotprod"))) ftc_dup2(void) { return 3; }
int foo() {
Expand All @@ -12,7 +12,7 @@ int foo() {

inline int __attribute__((target_clones("rng+simd", "rcpc+predres", "sve2-aes+wfxt"))) ftc_inline1(void) { return 1; }
inline int __attribute__((target_clones("fp16", "fcma+sve2-bitperm", "default"))) ftc_inline2(void);
inline int __attribute__((target_clones("mops", "sve+sb"))) ftc_inline3(void) { return 3; }
inline int __attribute__((target_clones("bti", "sve+sb"))) ftc_inline3(void) { return 3; }

int __attribute__((target_clones("default"))) ftc_direct(void) { return 4; }

Expand Down Expand Up @@ -56,16 +56,16 @@ inline int __attribute__((target_clones("fp16", "sve2-bitperm+fcma", "default"))
// CHECK-NEXT: resolver_entry:
// CHECK-NEXT: call void @__init_cpu_features_resolver()
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 8320
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 8320
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 16512
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 16512
// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
// CHECK-NEXT: br i1 [[TMP3]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]]
// CHECK: resolver_return:
// CHECK-NEXT: ret ptr @ftc._MaesMlse
// CHECK: resolver_else:
// CHECK-NEXT: [[TMP4:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 268435456
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 268435456
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 68719476736
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 68719476736
// CHECK-NEXT: [[TMP7:%.*]] = and i1 true, [[TMP6]]
// CHECK-NEXT: br i1 [[TMP7]], label [[RESOLVER_RETURN1:%.*]], label [[RESOLVER_ELSE2:%.*]]
// CHECK: resolver_return1:
Expand All @@ -81,7 +81,7 @@ inline int __attribute__((target_clones("fp16", "sve2-bitperm+fcma", "default"))
//
//
// CHECK: Function Attrs: noinline nounwind optnone
// CHECK-LABEL: @ftc_def._MmemtagMsha2(
// CHECK-LABEL: @ftc_def._Mmemtag2Msha2(
// CHECK-NEXT: entry:
// CHECK-NEXT: ret i32 1
//
Expand All @@ -90,16 +90,16 @@ inline int __attribute__((target_clones("fp16", "sve2-bitperm+fcma", "default"))
// CHECK-NEXT: resolver_entry:
// CHECK-NEXT: call void @__init_cpu_features_resolver()
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 17179871232
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 17179871232
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 17592186048512
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 17592186048512
// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
// CHECK-NEXT: br i1 [[TMP3]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]]
// CHECK: resolver_return:
// CHECK-NEXT: ret ptr @ftc_def._MmemtagMsha2
// CHECK-NEXT: ret ptr @ftc_def._Mmemtag2Msha2
// CHECK: resolver_else:
// CHECK-NEXT: [[TMP4:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 2048
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 2048
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 4096
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 4096
// CHECK-NEXT: [[TMP7:%.*]] = and i1 true, [[TMP6]]
// CHECK-NEXT: br i1 [[TMP7]], label [[RESOLVER_RETURN1:%.*]], label [[RESOLVER_ELSE2:%.*]]
// CHECK: resolver_return1:
Expand All @@ -118,8 +118,8 @@ inline int __attribute__((target_clones("fp16", "sve2-bitperm+fcma", "default"))
// CHECK-NEXT: resolver_entry:
// CHECK-NEXT: call void @__init_cpu_features_resolver()
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 2048
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 2048
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 4096
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 4096
// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
// CHECK-NEXT: br i1 [[TMP3]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]]
// CHECK: resolver_return:
Expand Down Expand Up @@ -198,16 +198,16 @@ inline int __attribute__((target_clones("fp16", "sve2-bitperm+fcma", "default"))
// CHECK-NEXT: resolver_entry:
// CHECK-NEXT: call void @__init_cpu_features_resolver()
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 550292684800
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 550292684800
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 18014535948435456
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 18014535948435456
// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
// CHECK-NEXT: br i1 [[TMP3]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]]
// CHECK: resolver_return:
// CHECK-NEXT: ret ptr @ftc_inline1._Msve2-aesMwfxt
// CHECK: resolver_else:
// CHECK-NEXT: [[TMP4:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 68720001024
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 68720001024
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 140737492549632
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 140737492549632
// CHECK-NEXT: [[TMP7:%.*]] = and i1 true, [[TMP6]]
// CHECK-NEXT: br i1 [[TMP7]], label [[RESOLVER_RETURN1:%.*]], label [[RESOLVER_ELSE2:%.*]]
// CHECK: resolver_return1:
Expand All @@ -228,16 +228,16 @@ inline int __attribute__((target_clones("fp16", "sve2-bitperm+fcma", "default"))
// CHECK-NEXT: resolver_entry:
// CHECK-NEXT: call void @__init_cpu_features_resolver()
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 1074003968
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 1074003968
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 549757911040
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 549757911040
// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
// CHECK-NEXT: br i1 [[TMP3]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]]
// CHECK: resolver_return:
// CHECK-NEXT: ret ptr @ftc_inline2._MfcmaMsve2-bitperm
// CHECK: resolver_else:
// CHECK-NEXT: [[TMP4:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 16384
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 16384
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 65536
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 65536
// CHECK-NEXT: [[TMP7:%.*]] = and i1 true, [[TMP6]]
// CHECK-NEXT: br i1 [[TMP7]], label [[RESOLVER_RETURN1:%.*]], label [[RESOLVER_ELSE2:%.*]]
// CHECK: resolver_return1:
Expand All @@ -250,20 +250,20 @@ inline int __attribute__((target_clones("fp16", "sve2-bitperm+fcma", "default"))
// CHECK-NEXT: resolver_entry:
// CHECK-NEXT: call void @__init_cpu_features_resolver()
// CHECK-NEXT: [[TMP0:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 34393292800
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 34393292800
// CHECK-NEXT: [[TMP1:%.*]] = and i64 [[TMP0]], 70369817919488
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 70369817919488
// CHECK-NEXT: [[TMP3:%.*]] = and i1 true, [[TMP2]]
// CHECK-NEXT: br i1 [[TMP3]], label [[RESOLVER_RETURN:%.*]], label [[RESOLVER_ELSE:%.*]]
// CHECK: resolver_return:
// CHECK-NEXT: ret ptr @ftc_inline3._MsbMsve
// CHECK: resolver_else:
// CHECK-NEXT: [[TMP4:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 17592186044416
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 17592186044416
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 1125899906842624
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 1125899906842624
// CHECK-NEXT: [[TMP7:%.*]] = and i1 true, [[TMP6]]
// CHECK-NEXT: br i1 [[TMP7]], label [[RESOLVER_RETURN1:%.*]], label [[RESOLVER_ELSE2:%.*]]
// CHECK: resolver_return1:
// CHECK-NEXT: ret ptr @ftc_inline3._Mmops
// CHECK-NEXT: ret ptr @ftc_inline3._Mbti
// CHECK: resolver_else2:
// CHECK-NEXT: ret ptr @ftc_inline3.default
//
Expand Down Expand Up @@ -329,7 +329,7 @@ inline int __attribute__((target_clones("fp16", "sve2-bitperm+fcma", "default"))
//
//
// CHECK: Function Attrs: noinline nounwind optnone
// CHECK-LABEL: @ftc_inline3._Mmops(
// CHECK-LABEL: @ftc_inline3._Mbti(
// CHECK-NEXT: entry:
// CHECK-NEXT: ret i32 3
//
Expand Down Expand Up @@ -407,16 +407,17 @@ inline int __attribute__((target_clones("fp16", "sve2-bitperm+fcma", "default"))
// CHECK: attributes #[[ATTR0:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+lse,+neon" }
// CHECK: attributes #[[ATTR1:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+neon,+sve,+sve2" }
// CHECK: attributes #[[ATTR2:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+neon,+sha2" }
// CHECK: attributes #[[ATTR3:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+neon" }
// CHECK: attributes #[[ATTR4:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+crc,+dotprod,+fp-armv8,+neon" }
// CHECK: attributes #[[ATTR5:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
// CHECK: attributes #[[ATTR6:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+neon" }
// CHECK: attributes #[[ATTR7:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+complxnum,+fp-armv8,+fullfp16,+neon,+sve,+sve2,+sve2-bitperm" }
// CHECK: attributes #[[ATTR8:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+neon,+rand" }
// CHECK: attributes #[[ATTR9:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+predres,+rcpc" }
// CHECK: attributes #[[ATTR10:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+neon,+sve,+sve2,+sve2-aes,+wfxt" }
// CHECK: attributes #[[ATTR11:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+mops" }
// CHECK: attributes #[[ATTR12:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+neon,+sb,+sve" }
// CHECK: attributes #[[ATTR3:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+mte,+neon,+sha2" }
// CHECK: attributes #[[ATTR4:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+neon" }
// CHECK: attributes #[[ATTR5:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+crc,+dotprod,+fp-armv8,+neon" }
// CHECK: attributes #[[ATTR6:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
// CHECK: attributes #[[ATTR7:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+neon" }
// CHECK: attributes #[[ATTR8:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+complxnum,+fp-armv8,+fullfp16,+neon,+sve,+sve2,+sve2-bitperm" }
// CHECK: attributes #[[ATTR9:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+neon,+rand" }
// CHECK: attributes #[[ATTR10:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+predres,+rcpc" }
// CHECK: attributes #[[ATTR11:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+neon,+sve,+sve2,+sve2-aes,+wfxt" }
// CHECK: attributes #[[ATTR12:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+bti" }
// CHECK: attributes #[[ATTR13:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+fp-armv8,+fullfp16,+neon,+sb,+sve" }
//.
// CHECK-NOFMV: attributes #[[ATTR0:[0-9]+]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="-fmv" }
// CHECK-NOFMV: attributes #[[ATTR1:[0-9]+]] = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="-fmv" }
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