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// RUN: %swift -prespecialize-generic-metadata -target %module-target-future -emit-ir %s | %FileCheck %s -DINT=i%target-ptrsize -DALIGNMENT=%target-alignment
// REQUIRES: VENDOR=apple || OS=linux-gnu
// UNSUPPORTED: CPU=i386 && OS=ios
// UNSUPPORTED: CPU=armv7 && OS=ios
// UNSUPPORTED: CPU=armv7s && OS=ios
// CHECK: @"$s4main5ValueVySSGWV" = linkonce_odr hidden constant %swift.vwtable {
// CHECK-SAME: $s4main5ValueVwCP
// CHECK-SAME: $s4main5ValueVwxx
// CHECK-SAME: $s4main5ValueVwcp
// CHECK-SAME: $s4main5ValueVwca
// CHECK-SAME: $s4main5ValueVwtk
// CHECK-SAME: $s4main5ValueVwta
// CHECK-SAME: $s4main5ValueVwet
// CHECK-SAME: $s4main5ValueVwst
// CHECK-SAME: [[INT]] {{[0-9]+}},
// CHECK-SAME: [[INT]] {{[0-9]+}},
// CHECK-SAME: i32 {{[0-9]+}},
// CHECK-SAME: i32 {{[0-9]+}}
// CHECK-SAME: },
// NOTE: ignore COMDAT on PE/COFF targets
// CHECK-SAME: align [[ALIGNMENT]]
// CHECK: @"$s4main5ValueVySSGMf" = linkonce_odr hidden constant <{
// CHECK-SAME: $s4main5ValueVMn
// CHECK-SAME: $sSSN
// CHECK-SAME: i32 0,
// CHECK-SAME: i64 3
// CHECK-SAME: }>, align [[ALIGNMENT]]
// CHECK: @"$s4main5ValueVySdGMf" = linkonce_odr hidden constant <{
// ptr @"$sBi64_WV",
// ptr getelementptr inbounds (%swift.vwtable, ptr @"$s4main5ValueVySdGWV", i32 0, i32 0),
// CHECK-SAME: [[INT]] 512,
// CHECK-SAME: $s4main5ValueVMn
// CHECK-SAME: $sSdN
// CHECK-SAME: i32 0,
// CHECK-SAME: i64 3
// CHECK-SAME: }>, align [[ALIGNMENT]]
// CHECK: @"$s4main5ValueVySiGMf" = linkonce_odr hidden constant <{
// ptr @"$sB[[INT]]_WV",
// ptr getelementptr inbounds (%swift.vwtable, ptr @"$s4main5ValueVySiGWV", i32 0, i32 0),
// CHECK-SAME: [[INT]] 512,
// CHECK-SAME: $s4main5ValueVMn
// CHECK-SAME: $sSiN
// CHECK-SAME: i32 0,
// CHECK-SAME: i64 3
// CHECK-SAME: }>, align [[ALIGNMENT]]
struct Value<First> {
let first: First
}
@inline(never)
func consume<T>(_ t: T) {
withExtendedLifetime(t) { t in
}
}
// CHECK: define hidden swiftcc void @"$s4main4doityyF"() #{{[0-9]+}} {
// CHECK: call swiftcc void @"$s4main7consumeyyxlF"(
// CHECK-SAME: ptr noalias %{{[0-9]+}},
// CHECK-SAME: ptr getelementptr inbounds (
// CHECK-SAME: %swift.full_type,
// CHECK-SAME: $s4main5ValueVySiGMf
// CHECK-SAME: i32 0,
// CHECK-SAME: i32 2
// CHECK-SAME: )
// CHECK-SAME: )
// CHECK: call swiftcc void @"$s4main7consumeyyxlF"(
// CHECK-SAME: ptr noalias %{{[0-9]+}},
// CHECK-SAME: ptr getelementptr inbounds (
// CHECK-SAME: %swift.full_type,
// CHECK-SAME: $s4main5ValueVySdGMf
// CHECK-SAME: i32 0,
// CHECK-SAME: i32 2
// CHECK-SAME: )
// CHECK-SAME: )
// CHECK: call swiftcc void @"$s4main7consumeyyxlF"(
// CHECK-SAME: ptr noalias %{{[0-9]+}},
// CHECK-SAME: ptr getelementptr inbounds (
// CHECK-SAME: %swift.full_type,
// CHECK-SAME: $s4main5ValueVySSGMf
// CHECK-SAME: i32 0,
// CHECK-SAME: i32 2
// CHECK-SAME: )
// CHECK-SAME: )
// CHECK: }
func doit() {
consume( Value(first: 13) )
consume( Value(first: 13.0) )
consume( Value(first: "13") )
}
doit()
// CHECK: ; Function Attrs: noinline nounwind memory(none)
// CHECK: define hidden swiftcc %swift.metadata_response @"$s4main5ValueVMa"([[INT]] %0, ptr %1) #{{[0-9]+}} {{(section)?.*}}{
// CHECK: call swiftcc %swift.metadata_response @__swift_instantiateCanonicalPrespecializedGenericMetadata(
// CHECK-SAME: [[INT]] %0,
// CHECK-SAME: ptr %1,
// CHECK-SAME: ptr undef,
// CHECK-SAME: ptr undef,
// CHECK-SAME: $s4main5ValueVMn
// CHECK-SAME: $s4main5ValueVMz
// CHECK: ret %swift.metadata_response {{%[0-9]+}}
// CHECK: }
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