| // RUN: %target-swift-frontend -assume-parsing-unqualified-ownership-sil -parse-as-library -emit-ir -primary-file %s | %FileCheck %s |
| |
| // REQUIRES: CPU=x86_64 |
| |
| // CHECK: @globalinit_[[T:.*]]_token0 = internal global i64 0, align 8 |
| // CHECK: @_T012lazy_globals1xSivp = hidden global %TSi zeroinitializer, align 8 |
| // CHECK: @_T012lazy_globals1ySivp = hidden global %TSi zeroinitializer, align 8 |
| // CHECK: @_T012lazy_globals1zSivp = hidden global %TSi zeroinitializer, align 8 |
| |
| // CHECK: define internal void @globalinit_[[T]]_func0() {{.*}} { |
| // CHECK: entry: |
| // CHECK: store i64 1, i64* getelementptr inbounds (%TSi, %TSi* @_T012lazy_globals1xSivp, i32 0, i32 0), align 8 |
| // CHECK: store i64 2, i64* getelementptr inbounds (%TSi, %TSi* @_T012lazy_globals1ySivp, i32 0, i32 0), align 8 |
| // CHECK: store i64 3, i64* getelementptr inbounds (%TSi, %TSi* @_T012lazy_globals1zSivp, i32 0, i32 0), align 8 |
| // CHECK: ret void |
| // CHECK: } |
| |
| // CHECK: define hidden swiftcc i8* @_T012lazy_globals1xSivau() {{.*}} { |
| // CHECK: entry: |
| // CHECK: call void @swift_once(i64* @globalinit_[[T]]_token0, i8* bitcast (void ()* @globalinit_[[T]]_func0 to i8*), i8* undef) |
| // CHECK: ret i8* bitcast (%TSi* @_T012lazy_globals1xSivp to i8*) |
| // CHECK: } |
| |
| // CHECK: define hidden swiftcc i8* @_T012lazy_globals1ySivau() {{.*}} { |
| // CHECK: entry: |
| // CHECK: call void @swift_once(i64* @globalinit_[[T]]_token0, i8* bitcast (void ()* @globalinit_[[T]]_func0 to i8*), i8* undef) |
| // CHECK: ret i8* bitcast (%TSi* @_T012lazy_globals1ySivp to i8*) |
| // CHECK: } |
| |
| // CHECK: define hidden swiftcc i8* @_T012lazy_globals1zSivau() {{.*}} { |
| // CHECK: entry: |
| // CHECK: call void @swift_once(i64* @globalinit_[[T]]_token0, i8* bitcast (void ()* @globalinit_[[T]]_func0 to i8*), i8* undef) |
| // CHECK: ret i8* bitcast (%TSi* @_T012lazy_globals1zSivp to i8*) |
| // CHECK: } |
| var (x, y, z) = (1, 2, 3) |
| |
| // CHECK: define hidden swiftcc i64 @_T012lazy_globals4getXSiyF() {{.*}} { |
| // CHECK: entry: |
| // CHECK: %0 = call swiftcc i8* @_T012lazy_globals1xSivau() |
| // CHECK: %1 = bitcast i8* %0 to %TSi* |
| // CHECK: %._value = getelementptr inbounds %TSi, %TSi* %1, i32 0, i32 0 |
| // CHECK: [[V:%.*]] = load i64, i64* %._value, align 8 |
| // CHECK: ret i64 [[V]] |
| // CHECK: } |
| func getX() -> Int { return x } |
| |
