mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
17fc00f8a7
This attribute was introduced in 7eca38ce76d5d1915f4ab7e665964062c0b37697 (llvm-project). Match it using a wildcard regex, since it is not relevant to these tests. This is intended to reduce future conflicts with rebranch.
33 lines
813 B
Swift
33 lines
813 B
Swift
// RUN: %target-swift-frontend -enable-objc-interop -primary-file %s -emit-ir | %FileCheck %s
|
|
|
|
// REQUIRES: CPU=x86_64
|
|
|
|
class Tag {}
|
|
|
|
struct Scalar {
|
|
var str = ""
|
|
var x = Tag()
|
|
var style: BinaryChoice = .zero
|
|
enum BinaryChoice: UInt32 {
|
|
case zero = 0
|
|
case one
|
|
}
|
|
}
|
|
|
|
public struct Sequence {
|
|
var tag: Tag = Tag()
|
|
var tag2: Tag = Tag()
|
|
}
|
|
|
|
enum Node {
|
|
case scalar(Scalar)
|
|
case sequence(Sequence)
|
|
}
|
|
|
|
// CHECK: define internal i32 @"$s22multi_payload_shifting4NodeOwet"(ptr noalias %value, i32 %numEmptyCases, ptr %Node)
|
|
// CHECK: [[ADDR:%.*]] = getelementptr inbounds{{.*}} { i64, i64, i64, i8 }, ptr {{.*}}, i32 0, i32 3
|
|
// CHECK: [[BYTE:%.*]] = load i8, ptr [[ADDR]]
|
|
// Make sure we zext before we shift.
|
|
// CHECK: [[ZEXT:%.*]] = zext i8 [[BYTE]] to i32
|
|
// CHECK: shl i32 [[ZEXT]], 10
|