mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
7cceaff5f3
Type annotations for instruction operands are omitted, e.g. ``` %3 = struct $S(%1, %2) ``` Operand types are redundant anyway and were only used for sanity checking in the SIL parser. But: operand types _are_ printed if the definition of the operand value was not printed yet. This happens: * if the block with the definition appears after the block where the operand's instruction is located * if a block or instruction is printed in isolation, e.g. in a debugger The old behavior can be restored with `-Xllvm -sil-print-types`. This option is added to many existing test files which check for operand types in their check-lines.
29 lines
887 B
Plaintext
29 lines
887 B
Plaintext
// RUN: %target-sil-opt -sil-print-types -enable-sil-verify-all %s -onone-simplification -simplify-instruction=copy_value | %FileCheck %s
|
|
|
|
// REQUIRES: swift_in_compiler
|
|
|
|
sil_stage canonical
|
|
|
|
import Builtin
|
|
import Swift
|
|
import SwiftShims
|
|
|
|
sil @cl : $@convention(thin) () -> Int
|
|
|
|
// CHECK-LABEL: sil [ossa] @remove_copy :
|
|
// CHECK: [[F:%.*]] = thin_to_thick_function %0 : $@convention(thin) () -> Int to $@callee_guaranteed () -> Int
|
|
// CHECK-NEXT: destroy_value [[F]]
|
|
// CHECK: } // end sil function 'remove_copy'
|
|
sil [ossa] @remove_copy : $@convention(thin) () -> () {
|
|
bb0:
|
|
%0 = function_ref @cl : $@convention(thin) () -> Int
|
|
%1 = thin_to_thick_function %0 : $@convention(thin) () -> Int to $@callee_guaranteed () -> Int
|
|
%2 = copy_value %1 : $@callee_guaranteed () -> Int
|
|
destroy_value %2 : $@callee_guaranteed () -> Int
|
|
%4 = tuple ()
|
|
return %4 : $()
|
|
}
|
|
|
|
|
|
|