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5f684ec75f
Clang does not accept `-x objective-c` with WebAssembly target and it crashes with "Objective-C support is unimplemented for object file format" for now. `-enable-objc-interop` can work without the objc runtime support (which is indicated by `objc_interop` feature), so this adds a new `objc_codegen` feature to require Objective-C support only at compile-time.
39 lines
2.2 KiB
Swift
39 lines
2.2 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -enable-objc-interop -disable-objc-attr-requires-foundation-module -import-objc-header %S/Inputs/c_functions.h -primary-file %s -emit-ir | %FileCheck %s -check-prefix CHECK -check-prefix %target-cpu -check-prefix %target-abi-%target-cpu
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// REQUIRES: objc_codegen
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// This is deliberately not a SIL test so that we can test SILGen too.
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// CHECK-LABEL: define hidden swiftcc void @"$s11c_functions14testOverloadedyyF"
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func testOverloaded() {
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// CHECK: call void @{{_Z10overloadedv|"\?overloaded@@\$\$J0YAXXZ"}}()
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overloaded()
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// CHECK: call void @{{_Z10overloadedi|"\?overloaded@@\$\$J0YAXH@Z"}}(i32{{( signext)?}} 42)
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overloaded(42)
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// CHECK: call void @{{.*}}test_my_log
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test_my_log()
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} // CHECK: {{^}$}}
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func test_indirect_by_val_alignment() {
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let x = a_thing()
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log_a_thing(x)
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}
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// We only want to test x86_64.
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// x86_64-LABEL: define hidden swiftcc void @"$s11c_functions30test_indirect_by_val_alignmentyyF"()
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// x86_64: %indirect-temporary = alloca %TSo7a_thinga, align [[ALIGN:[0-9]+]]
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// SYSV-x86_64: call void @log_a_thing(ptr byval({{.*}}) align [[ALIGN]] %indirect-temporary)
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// WIN-x86_64: call void @log_a_thing(ptr %indirect-temporary)
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// x86_64: define internal void @log_a_thing(ptr {{(byval(%struct.a_thing) align [[ALIGN]])?}}
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// aarch64: define hidden swiftcc void @"$s11c_functions30test_indirect_by_val_alignmentyyF"()
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// arm64_32: define hidden swiftcc void @"$s11c_functions30test_indirect_by_val_alignmentyyF"()
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// arm64: define hidden swiftcc void @"$s11c_functions30test_indirect_by_val_alignmentyyF"()
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// arm64e: define hidden swiftcc void @"$s11c_functions30test_indirect_by_val_alignmentyyF"()
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// armv7k: define hidden swiftcc void @"$s11c_functions30test_indirect_by_val_alignmentyyF"()
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// armv7s: define hidden swiftcc void @"$s11c_functions30test_indirect_by_val_alignmentyyF"()
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// armv7: define hidden swiftcc void @"$s11c_functions30test_indirect_by_val_alignmentyyF"()
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// i386: define hidden swiftcc void @"$s11c_functions30test_indirect_by_val_alignmentyyF"()
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// s390x: define hidden swiftcc void @"$s11c_functions30test_indirect_by_val_alignmentyyF"()
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// powerpc64le: define hidden swiftcc void @"$s11c_functions30test_indirect_by_val_alignmentyyF"()
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