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RedBear-OS/local/recipes/dev/libclc/source/clang/test/CodeGenCXX/attr-target-version.cpp
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vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class) 
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

329 lines
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// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --check-globals all --include-generated-funcs --global-value-regex ".*" --version 5
// RUN: %clang_cc1 -std=c++11 -triple aarch64-linux-gnu -emit-llvm %s -o - | FileCheck %s
int __attribute__((target_version("sme-f64f64+bf16"))) foo(int) { return 1; }
int __attribute__((target_version("default"))) foo(int) { return 2; }
int __attribute__((target_version("sm4+bf16"))) foo(void) { return 3; }
int __attribute__((target_version("default"))) foo(void) { return 4; }
struct MyClass {
int __attribute__((target_version("dotprod"))) goo(int);
int __attribute__((target_version("crc"))) goo(int);
int __attribute__((target_version("default"))) goo(int);
// This should generate one target version but no resolver.
int __attribute__((target_version("default"))) unused_with_forward_default_decl(void);
int __attribute__((target_version("mops"))) unused_with_forward_default_decl(void);
// This should also generate one target version but no resolver.
int unused_with_implicit_forward_default_decl(void);
int __attribute__((target_version("dotprod"))) unused_with_implicit_forward_default_decl(void);
// This should also generate one target version but no resolver.
int __attribute__((target_version("aes"))) unused_with_default_decl(void);
int __attribute__((target_version("default"))) unused_with_default_decl(void);
// This should generate two target versions and the resolver.
int __attribute__((target_version("sve"))) unused_with_default_def(void);
int __attribute__((target_version("default"))) unused_with_default_def(void);
// This should also generate two target versions and the resolver.
int __attribute__((target_version("fp16"))) unused_with_implicit_default_def(void);
int unused_with_implicit_default_def(void);
// This should also generate two target versions and the resolver.
int unused_with_implicit_forward_default_def(void);
int __attribute__((target_version("lse"))) unused_with_implicit_forward_default_def(void);
// This should generate a target version despite the default not being declared.
int __attribute__((target_version("rdm"))) unused_without_default(void);
};
int __attribute__((target_version("default"))) MyClass::goo(int) { return 1; }
int __attribute__((target_version("crc"))) MyClass::goo(int) { return 2; }
int __attribute__((target_version("dotprod"))) MyClass::goo(int) { return 3; }
int __attribute__((target_version("mops"))) MyClass::unused_with_forward_default_decl(void) { return 0; }
int __attribute__((target_version("dotprod"))) MyClass::unused_with_implicit_forward_default_decl(void) { return 0; }
int __attribute__((target_version("aes"))) MyClass::unused_with_default_decl(void) { return 0; }
int __attribute__((target_version("sve"))) MyClass::unused_with_default_def(void) { return 0; }
int __attribute__((target_version("default"))) MyClass::unused_with_default_def(void) { return 1; }
int __attribute__((target_version("fp16"))) MyClass::unused_with_implicit_default_def(void) { return 0; }
int MyClass::unused_with_implicit_default_def(void) { return 1; }
int MyClass::unused_with_implicit_forward_default_def(void) { return 0; }
int __attribute__((target_version("lse"))) MyClass::unused_with_implicit_forward_default_def(void) { return 1; }
int __attribute__((target_version("rdm"))) MyClass::unused_without_default(void) { return 0; }
int bar() {
MyClass m;
return m.goo(1) + foo(1) + foo();
}
//.
// CHECK: @__aarch64_cpu_features = external dso_local global { i64 }
// CHECK: @_Z3fooi = weak_odr ifunc i32 (i32), ptr @_Z3fooi.resolver
// CHECK: @_Z3foov = weak_odr ifunc i32 (), ptr @_Z3foov.resolver
// CHECK: @_ZN7MyClass3gooEi = weak_odr ifunc i32 (ptr, i32), ptr @_ZN7MyClass3gooEi.resolver
// CHECK: @_ZN7MyClass23unused_with_default_defEv = weak_odr ifunc i32 (ptr), ptr @_ZN7MyClass23unused_with_default_defEv.resolver
// CHECK: @_ZN7MyClass32unused_with_implicit_default_defEv = weak_odr ifunc i32 (ptr), ptr @_ZN7MyClass32unused_with_implicit_default_defEv.resolver
// CHECK: @_ZN7MyClass40unused_with_implicit_forward_default_defEv = weak_odr ifunc i32 (ptr), ptr @_ZN7MyClass40unused_with_implicit_forward_default_defEv.resolver
//.
// CHECK-LABEL: define dso_local noundef i32 @_Z3fooi._Mbf16Msme-f64f64(
// CHECK-SAME: i32 noundef [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[DOTADDR:%.*]] = alloca i32, align 4
// CHECK-NEXT: store i32 [[TMP0]], ptr [[DOTADDR]], align 4
// CHECK-NEXT: ret i32 1
//
//
// CHECK-LABEL: define dso_local noundef i32 @_Z3fooi.default(
// CHECK-SAME: i32 noundef [[TMP0:%.*]]) #[[ATTR1:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[DOTADDR:%.*]] = alloca i32, align 4
// CHECK-NEXT: store i32 [[TMP0]], ptr [[DOTADDR]], align 4
// CHECK-NEXT: ret i32 2
//
//
// CHECK-LABEL: define dso_local noundef i32 @_Z3foov._Mbf16Msm4(
// CHECK-SAME: ) #[[ATTR2:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: ret i32 3
//
//
// CHECK-LABEL: define dso_local noundef i32 @_Z3foov.default(
// CHECK-SAME: ) #[[ATTR1]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: ret i32 4
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass3gooEi.default(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]], i32 noundef [[TMP0:%.*]]) #[[ATTR1]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: [[DOTADDR:%.*]] = alloca i32, align 4
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: store i32 [[TMP0]], ptr [[DOTADDR]], align 4
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 1
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass3gooEi._Mcrc(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]], i32 noundef [[TMP0:%.*]]) #[[ATTR3:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: [[DOTADDR:%.*]] = alloca i32, align 4
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: store i32 [[TMP0]], ptr [[DOTADDR]], align 4
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 2
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass3gooEi._Mdotprod(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]], i32 noundef [[TMP0:%.*]]) #[[ATTR4:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: [[DOTADDR:%.*]] = alloca i32, align 4
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: store i32 [[TMP0]], ptr [[DOTADDR]], align 4
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 3
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass32unused_with_forward_default_declEv._Mmops(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]]) #[[ATTR5:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 0
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass41unused_with_implicit_forward_default_declEv._Mdotprod(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]]) #[[ATTR4]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 0
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass24unused_with_default_declEv._Maes(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]]) #[[ATTR6:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 0
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass23unused_with_default_defEv._Msve(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]]) #[[ATTR7:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 0
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass23unused_with_default_defEv.default(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]]) #[[ATTR1]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 1
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass32unused_with_implicit_default_defEv._Mfp16(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]]) #[[ATTR8:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 0
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass32unused_with_implicit_default_defEv.default(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]]) #[[ATTR1]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 1
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass40unused_with_implicit_forward_default_defEv.default(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]]) #[[ATTR1]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 0
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass40unused_with_implicit_forward_default_defEv._Mlse(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]]) #[[ATTR9:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 1
//
//
// CHECK-LABEL: define dso_local noundef i32 @_ZN7MyClass22unused_without_defaultEv._Mrdm(
// CHECK-SAME: ptr noundef nonnull align 1 dereferenceable(1) [[THIS:%.*]]) #[[ATTR10:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[THIS_ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[THIS]], ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: [[THIS1:%.*]] = load ptr, ptr [[THIS_ADDR]], align 8
// CHECK-NEXT: ret i32 0
//
//
// CHECK-LABEL: define dso_local noundef i32 @_Z3barv(
// CHECK-SAME: ) #[[ATTR11:[0-9]+]] {
// CHECK-NEXT: [[ENTRY:.*:]]
// CHECK-NEXT: [[M:%.*]] = alloca [[STRUCT_MYCLASS:%.*]], align 1
// CHECK-NEXT: [[CALL:%.*]] = call noundef i32 @_ZN7MyClass3gooEi(ptr noundef nonnull align 1 dereferenceable(1) [[M]], i32 noundef 1)
// CHECK-NEXT: [[CALL1:%.*]] = call noundef i32 @_Z3fooi(i32 noundef 1)
// CHECK-NEXT: [[ADD:%.*]] = add nsw i32 [[CALL]], [[CALL1]]
// CHECK-NEXT: [[CALL2:%.*]] = call noundef i32 @_Z3foov()
// CHECK-NEXT: [[ADD3:%.*]] = add nsw i32 [[ADD]], [[CALL2]]
// CHECK-NEXT: ret i32 [[ADD3]]
//
//
// CHECK-LABEL: define weak_odr ptr @_Z3fooi.resolver() comdat {
// 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]], 36033195199759104
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 36033195199759104
// 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 @_Z3fooi._Mbf16Msme-f64f64
// CHECK: [[RESOLVER_ELSE]]:
// CHECK-NEXT: ret ptr @_Z3fooi.default
//
//
// CHECK-LABEL: define weak_odr ptr @_Z3foov.resolver() comdat {
// 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]], 134218528
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 134218528
// 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 @_Z3foov._Mbf16Msm4
// CHECK: [[RESOLVER_ELSE]]:
// CHECK-NEXT: ret ptr @_Z3foov.default
//
//
// CHECK-LABEL: define weak_odr ptr @_ZN7MyClass3gooEi.resolver() comdat {
// 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]], 1024
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 1024
// 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 @_ZN7MyClass3gooEi._Mcrc
// CHECK: [[RESOLVER_ELSE]]:
// CHECK-NEXT: [[TMP4:%.*]] = load i64, ptr @__aarch64_cpu_features, align 8
// CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], 784
// CHECK-NEXT: [[TMP6:%.*]] = icmp eq i64 [[TMP5]], 784
// 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 @_ZN7MyClass3gooEi._Mdotprod
// CHECK: [[RESOLVER_ELSE2]]:
// CHECK-NEXT: ret ptr @_ZN7MyClass3gooEi.default
//
//
// CHECK-LABEL: define weak_odr ptr @_ZN7MyClass23unused_with_default_defEv.resolver() comdat {
// 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]], 1073807616
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 1073807616
// 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 @_ZN7MyClass23unused_with_default_defEv._Msve
// CHECK: [[RESOLVER_ELSE]]:
// CHECK-NEXT: ret ptr @_ZN7MyClass23unused_with_default_defEv.default
//
//
// CHECK-LABEL: define weak_odr ptr @_ZN7MyClass32unused_with_implicit_default_defEv.resolver() comdat {
// 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]], 65792
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 65792
// 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 @_ZN7MyClass32unused_with_implicit_default_defEv._Mfp16
// CHECK: [[RESOLVER_ELSE]]:
// CHECK-NEXT: ret ptr @_ZN7MyClass32unused_with_implicit_default_defEv.default
//
//
// CHECK-LABEL: define weak_odr ptr @_ZN7MyClass40unused_with_implicit_forward_default_defEv.resolver() comdat {
// 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]], 128
// CHECK-NEXT: [[TMP2:%.*]] = icmp eq i64 [[TMP1]], 128
// 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 @_ZN7MyClass40unused_with_implicit_forward_default_defEv._Mlse
// CHECK: [[RESOLVER_ELSE]]:
// CHECK-NEXT: ret ptr @_ZN7MyClass40unused_with_implicit_forward_default_defEv.default
//
//.
// CHECK: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
// CHECK: [[META1:![0-9]+]] = !{!"{{.*}}clang version {{.*}}"}
//.
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