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fd4828e40a
I am doing this separately from the actual change to eliminate the option to make it easier to review.
31 lines
722 B
Plaintext
31 lines
722 B
Plaintext
// RUN: %target-sil-opt -enable-sil-verify-all -inline %s | %FileCheck %s
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// Check cloning of instructions.
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sil_stage canonical
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import Builtin
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class X {
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}
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sil [always_inline] @callee_alloc_ref_stack : $@convention(thin) () -> () {
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bb0:
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%0 = alloc_ref [stack] $X
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dealloc_ref [stack] %0 : $X
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%r = tuple ()
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return %r : $()
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}
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// CHECK-LABEL: sil @caller_alloc_ref_stack : $@convention(thin) () -> ()
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// CHECK: [[X:%[0-9]+]] = alloc_ref [stack] $X
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// CHECK: dealloc_ref [stack] [[X]] : $X
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sil @caller_alloc_ref_stack : $@convention(thin) () -> () {
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bb0:
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%0 = function_ref @callee_alloc_ref_stack : $@convention(thin) () -> ()
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%1 = apply %0() : $@convention(thin) () -> ()
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%2 = tuple ()
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return %2 : $()
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}
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