mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
83b4384fac
Also removed the sdk 'feature' in favour of the more specific objc_interop. Swift SVN r24856
38 lines
740 B
Swift
38 lines
740 B
Swift
// RUN: %target-swift-frontend -emit-ir %s | FileCheck %s
|
|
|
|
// XFAIL: linux
|
|
|
|
import Darwin
|
|
|
|
// Make sure we use an intrinsic for functions such as exp.
|
|
|
|
// CHECK-LABEL: define {{.*}}test1
|
|
// CHECK: call float @llvm.exp.f32
|
|
|
|
public func test1(f : Float) -> Float {
|
|
return exp(f)
|
|
}
|
|
|
|
// CHECK-LABEL: define {{.*}}test2
|
|
// CHECK: call double @llvm.exp.f64
|
|
|
|
public func test2(f : Double) -> Double {
|
|
return _exp(f)
|
|
}
|
|
|
|
// LLVM's sqrt intrinsic does not have the same semantics as libm's sqrt.
|
|
|
|
// CHECK-LABEL: define {{.*}}test3
|
|
// CHECK: call double @sqrt
|
|
|
|
public func test3(d : Double) -> Double {
|
|
return sqrt(d)
|
|
}
|
|
|
|
// CHECK-LABEL: define {{.*}}test4
|
|
// CHECK: call float @sqrtf
|
|
|
|
public func test4(f : Float) -> Float {
|
|
return sqrt(f)
|
|
}
|