38 lines
1.5 KiB
LLVM
38 lines
1.5 KiB
LLVM
; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=attributes --test FileCheck --test-arg -check-prefixes=INTERESTING,INTERESTING-NOINLINE --test-arg %s --test-arg --input-file %s -o %t.0
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; RUN: FileCheck --check-prefix=RESULT-NOINLINE %s < %t.0
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; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=attributes --test FileCheck --test-arg -check-prefixes=INTERESTING,INTERESTING-OPTNONE --test-arg %s --test-arg --input-file %s -o %t.1
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; RUN: FileCheck --check-prefix=RESULT-OPTNONE %s < %t.1
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; Make sure this doesn't hit the "Attribute 'optnone' requires
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; 'noinline'!" verifier error. optnone can be dropped separately from
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; noinline, but removing noinline requires removing the pair together.
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; INTERESTING: @keep_func() [[KEEP_ATTRS:#[0-9]+]]
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; RESULT-NOINLINE: define void @keep_func() [[KEEP_ATTRS:#[0-9]+]] {
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; RESULT-OPTNONE: define void @keep_func() [[KEEP_ATTRS:#[0-9]+]] {
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define void @keep_func() #0 {
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ret void
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}
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; Both should be removed together
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; INTERESTING: @drop_func()
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; RESULT-NOINLINE: define void @drop_func() {
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; RESULT-OPTNONE: define void @drop_func() {
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define void @drop_func() #0 {
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ret void
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}
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; RESULT-NOINLINE: attributes [[KEEP_ATTRS]] = { noinline }
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; RESULT-OPTNONE: attributes [[KEEP_ATTRS]] = { noinline optnone }
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; INTERESTING-NOINLINE: attributes [[KEEP_ATTRS]] =
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; INTERESTING-NOINLINE-SAME: noinline
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; INTERESTING-OPTNONE: attributes [[KEEP_ATTRS]] =
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; INTERESTING-OPTNONE-SAME: optnone
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attributes #0 = { noinline optnone }
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