mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +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.
20 lines
591 B
Plaintext
20 lines
591 B
Plaintext
// RUN: %target-sil-opt -sil-print-types %s | %target-sil-opt -sil-print-types | %FileCheck %s
|
|
|
|
sil_stage canonical
|
|
|
|
import Swift
|
|
|
|
// CHECK-LABEL: sil [ossa] @tuple_test : $@convention(thin) ((_: Int)) -> (_: Int) {
|
|
// CHECK: bb0(%0 : $(_: Int)):
|
|
// CHECK-NEXT: %1 = tuple_extract %0 : $(_: Int), 0
|
|
// CHECK-NEXT: %2 = tuple (%1 : $Int)
|
|
// CHECK-NEXT: return %2 : $(_: Int)
|
|
// CHECK-NEXT: }
|
|
|
|
sil [ossa] @tuple_test : $@convention(thin) ((_: Int)) -> (_: Int) {
|
|
bb0(%0 : $(_: Int)):
|
|
%1 = tuple_extract %0 : $(_: Int), 0
|
|
%2 = tuple $(_: Int) (%1)
|
|
return %2 : $(_: Int)
|
|
}
|