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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
976 B
Plaintext
29 lines
976 B
Plaintext
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// RUN: %target-sil-opt -sil-print-types -enable-sil-verify-all %s -mem2reg -enable-library-evolution | %FileCheck %s
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import Builtin
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import Swift
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public struct ResilientStruct {
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var x: AnyObject
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}
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// CHECK-LABEL: sil [ossa] @mem2reg_debug_value :
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// CHECK: bb0(%0 : $*ResilientStruct):
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// CHECK-NEXT: %1 = load [copy] %0 : $*ResilientStruct
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// CHECK-NEXT: debug_value %1 : $ResilientStruct
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// CHECK-NEXT: destroy_value %1 : $ResilientStruct
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// CHECK-LABEL: } // end sil function 'mem2reg_debug_value'
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sil [ossa] @mem2reg_debug_value : $@convention(thin) (@in_guaranteed ResilientStruct) -> () {
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bb0(%0 : $*ResilientStruct):
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%1 = alloc_stack $ResilientStruct
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%2 = load [copy] %0 : $*ResilientStruct
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store %2 to [init] %1 : $*ResilientStruct
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debug_value %1 : $*ResilientStruct, expr op_deref
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%3 = load [take] %1 : $*ResilientStruct
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destroy_value %3 : $ResilientStruct
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dealloc_stack %1 : $*ResilientStruct
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%4 = tuple ()
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return %4 : $()
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}
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