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43 lines
1.6 KiB
Swift
43 lines
1.6 KiB
Swift
// RUN: %target-swift-frontend -parse-as-library -emit-ir -primary-file %s | %FileCheck %s
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// REQUIRES: CPU=x86_64
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// CHECK: @"[[T:.*]]Wz" = internal global i64 0, align 8
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// CHECK: @"$s12lazy_globals1xSivp" = hidden global %TSi zeroinitializer, align 8
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// CHECK: @"$s12lazy_globals1ySivp" = hidden global %TSi zeroinitializer, align 8
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// CHECK: @"$s12lazy_globals1zSivp" = hidden global %TSi zeroinitializer, align 8
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// CHECK: define internal void @"[[T]]WZ"(ptr %0) {{.*}} {
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// CHECK: entry:
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// CHECK: store i64 1, ptr @"$s12lazy_globals1xSivp", align 8
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// CHECK: store i64 2, ptr @"$s12lazy_globals1ySivp", align 8
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// CHECK: store i64 3, ptr @"$s12lazy_globals1zSivp", align 8
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// CHECK: ret void
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// CHECK: }
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// CHECK: define hidden swiftcc ptr @"$s12lazy_globals1xSivau"() {{.*}} {
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// CHECK: entry:
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// CHECK: call void @swift_once(ptr @"[[T]]Wz", ptr @"[[T]]WZ", ptr undef)
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// CHECK: }
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// CHECK: define hidden swiftcc ptr @"$s12lazy_globals1ySivau"() {{.*}} {
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// CHECK: entry:
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// CHECK: call void @swift_once(ptr @"[[T]]Wz", ptr @"[[T]]WZ", ptr undef)
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// CHECK: }
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// CHECK: define hidden swiftcc ptr @"$s12lazy_globals1zSivau"() {{.*}} {
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// CHECK: entry:
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// CHECK: call void @swift_once(ptr @"[[T]]Wz", ptr @"[[T]]WZ", ptr undef)
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// CHECK: }
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var (x, y, z) = (1, 2, 3)
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// CHECK: define hidden swiftcc i64 @"$s12lazy_globals4getXSiyF"() {{.*}} {
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// CHECK: entry:
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// CHECK: %0 = call swiftcc ptr @"$s12lazy_globals1xSivau"()
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// CHECK: %._value = getelementptr inbounds %TSi, ptr %0, i32 0, i32 0
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// CHECK: [[V:%.*]] = load i64, ptr %._value, align 8
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// CHECK: ret i64 [[V]]
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// CHECK: }
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func getX() -> Int { return x }
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