| // RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -I %S/Inputs/abi %s -emit-ir -Xcc -mno-omit-leaf-frame-pointer | %FileCheck %s --check-prefix=CHECK -check-prefix CHECK-%target-cpu-%target-abi |
| |
| import c_layout |
| |
| @inline(never) |
| func blackHole<T>(_ t: T) { } |
| |
| // CHECK: @staticFloat = internal global float 1.700000e+01, align 4 |
| // CHECK: define internal void @doubleTrouble() [[CLANG_FUNC_ATTR:#[0-9]+]] { |
| |
| public func testStaticGlobal() { |
| blackHole(c_layout.staticFloat) |
| doubleTrouble() |
| blackHole(c_layout.staticFloat) |
| } |
| |
| // rdar://problem/21361469 |
| // CHECK: define {{.*}}void @"$s9c_globals17testCaptureGlobalyyF"() [[SWIFT_FUNC_ATTR:#[0-9]+]] { |
| public func testCaptureGlobal() { |
| var f: Float = 0 |
| var i: CInt = 0 |
| var s: UnsafePointer<CChar>! = nil |
| // CHECK-LABEL: define internal swiftcc void @"$s9c_globals17testCaptureGlobalyyFyycfU_{{.*}} { |
| blackHole({ () -> Void in |
| // CHECK: @staticFloat |
| // CHECK: @staticInt |
| // CHECK: @staticString |
| f = c_layout.staticFloat |
| i = c_layout.staticInt |
| s = c_layout.staticString |
| }) // CHECK: {{^}$}} |
| } |
| |
| // CHECK-i386-SYSV-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-i386-SYSV-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| // CHECK-i386-WIN-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-i386-WIN-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| |
| // CHECK-x86_64-SYSV-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-x86_64-SYSV-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| // CHECK-x86_64-WIN-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="none"{{.*}} |
| // CHECK-x86_64-WIN-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="none" {{.*}}"target-cpu" |
| |
| // CHECK-armv7-SYSV-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-armv7-SYSV-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| // CHECK-armv7-WIN-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-armv7-WIN-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| |
| // CHECK-armv7s-SYSV-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-armv7s-SYSV-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| // CHECK-armv7s-WIN-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-armv7s-WIN-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| |
| // CHECK-armv7k-SYSV-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-armv7k-SYSV-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| // CHECK-armv7k-WIN-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-armv7k-WIN-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| |
| // CHECK-arm64-SYSV-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-arm64-SYSV-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| // CHECK-arm64-WIN-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-arm64-WIN-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| |
| // CHECK-arm64e-SYSV-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-arm64e-SYSV-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |
| // CHECK-arm64e-WIN-DAG: attributes [[CLANG_FUNC_ATTR]] = { noinline nounwind {{.*}}"frame-pointer"="all"{{.*}} |
| // CHECK-arm64e-WIN-DAG: attributes [[SWIFT_FUNC_ATTR]] = { {{.*}}"frame-pointer"="all" {{.*}}"target-cpu" |