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[OpaqueValues] Addr-only consumes emit loadably.

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This commit is contained in:
Nate Chandler
2023-08-22 11:15:11 -07:00
parent b15b4a03f1
commit 8c48ca2e8c
2 changed files with 18 additions and 1 deletions
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17
test/SILGen/opaque_values_silgen.swift
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@@ -782,3 +782,20 @@ func intIntoAnyHashableVar() {
func intIntoAnyHashableLet() {
let anyHashable: AnyHashable = 0
}
// CHECK-LABEL: sil {{.*}}[ossa] @consumeExprOfOwnedAddrOnlyValue : {{.*}} {
// CHECK: bb0([[T:%[^,]+]] :
// CHECK: [[T_LIFETIME:%[^,]+]] = begin_borrow [[T]]
// CHECK: [[T_COPY:%[^,]+]] = copy_value [[T_LIFETIME]]
// CHECK: [[T_MOVE:%[^,]+]] = move_value [allows_diagnostics] [[T_COPY]]
// CHECK: [[SINK:%[^,]+]] = function_ref @sink
// CHECK: apply [[SINK]]<T>([[T_MOVE]])
// CHECK: end_borrow [[T_LIFETIME]]
// CHECK: destroy_value [[T]]
// CHECK-LABEL: } // end sil function 'consumeExprOfOwnedAddrOnlyValue'
@_silgen_name("consumeExprOfOwnedAddrOnlyValue")
func consumeExprOfOwnedAddrOnlyValue<T>(_ t: __owned T) {
sink(consume t)
}
@_silgen_name("sink")
func sink<T>(_ t: consuming T) {}