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Arnold Schwaighofer
a440302088
@_semantics(inline_late) for inlining only outside the standard library in the late performance inliner. It can be beneficial to run the inliner only outside the standard library when code size has been reduced far enough that inlining can take place based on the inliner's heuristics. rdar://33099675 SR-5360
38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
// RUN: %target-sil-opt -assume-parsing-unqualified-ownership-sil -enable-sil-verify-all %s -early-inline -sil-inline-threshold=50 | %FileCheck %s
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// RUN: %target-sil-opt -assume-parsing-unqualified-ownership-sil -enable-sil-verify-all %s -late-inline -sil-inline-threshold=50 | %FileCheck %s --check-prefix=LATE
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// RUN: %target-sil-opt -assume-parsing-unqualified-ownership-sil -enable-sil-verify-all %s -late-inline -sil-inline-threshold=50 -module-name Swift | %FileCheck %s --check-prefix=STDLIBLATE
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sil_stage canonical
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import Builtin
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sil [_semantics "inline_late"] @inline_late_func : $@convention(thin) () -> Builtin.Int32 {
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bb0:
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%0 = integer_literal $Builtin.Int32, 3
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return %0 : $Builtin.Int32
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}
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//CHECK-LABEL: caller_func5
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//CHECK: function_ref
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//CHECK: apply
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//CHECK-NEXT: ret
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//STDLIBLATE-LABEL: caller_func5
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//STDLIBLATE: function_ref
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//STDLIBLATE: apply
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//STDLIBLATE-NEXT: ret
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//LATE-LABEL: caller_func5
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//LATE: integer_literal
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//LATE-NOT: function_ref
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//LATE-NOT: apply
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//LATE-NEXT: ret
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sil @caller_func5 : $@convention(thin) () -> Builtin.Int32 {
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bb0:
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%0 = function_ref @inline_late_func : $@convention(thin) () -> Builtin.Int32
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%1 = apply %0() : $@convention(thin) () -> Builtin.Int32
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return %1 : $Builtin.Int32
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}
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