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bb9197c7ff
This is a NFC change, since verification still will be behind the flag. But this will allow me to move copy_value, destroy_value in front of the EnableSILOwnership flag and verify via SILGen that we are always using those instructions. rdar://28851920
32 lines
1.5 KiB
Plaintext
32 lines
1.5 KiB
Plaintext
// We run this through sil-opt twice to test parsing -> printing -> parsing -> printing
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// RUN: %target-sil-opt %s | %target-sil-opt | %FileCheck %s
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import Builtin
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// CHECK-LABEL: sil @non_trivial : $@convention(thin) (@in Builtin.NativeObject, Builtin.NativeObject) -> () {
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// CHECK: bb0([[ARG1:%[0-9]+]] : $*Builtin.NativeObject, [[ARG2:%[0-9]+]] : $Builtin.NativeObject):
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// CHECK: load [take] [[ARG1]] : $*Builtin.NativeObject
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// CHECK: load [copy] [[ARG1]] : $*Builtin.NativeObject
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// CHECK: store [[ARG2]] to [init] [[ARG1]] : $*Builtin.NativeObject
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// CHECK: store [[ARG2]] to [assign] [[ARG1]] : $*Builtin.NativeObject
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sil @non_trivial : $@convention(thin) (@in Builtin.NativeObject, Builtin.NativeObject) -> () {
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bb0(%0 : $*Builtin.NativeObject, %1 : $Builtin.NativeObject):
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load [take] %0 : $*Builtin.NativeObject
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load [copy] %0 : $*Builtin.NativeObject
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store %1 to [init] %0 : $*Builtin.NativeObject
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store %1 to [assign] %0 : $*Builtin.NativeObject
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%2 = tuple()
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return %2 : $()
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}
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// CHECK-LABEL: sil @trivial : $@convention(thin) (@in Builtin.Int32, Builtin.Int32) -> () {
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// CHECK: bb0([[ARG1:%[0-9]+]] : $*Builtin.Int32, [[ARG2:%[0-9]+]] : $Builtin.Int32):
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// CHECK: load [trivial] [[ARG1]] : $*Builtin.Int32
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// CHECK: store [[ARG2]] to [trivial] [[ARG1]] : $*Builtin.Int32
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sil @trivial : $@convention(thin) (@in Builtin.Int32, Builtin.Int32) -> () {
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bb0(%0 : $*Builtin.Int32, %1 : $Builtin.Int32):
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load [trivial] %0 : $*Builtin.Int32
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store %1 to [trivial] %0 : $*Builtin.Int32
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%2 = tuple()
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return %2 : $()
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} |