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In D130807 we added the `skipprofile` attribute. This commit changes the format so we can either `forbid` or `skip` profiling functions by adding the `noprofile` or `skipprofile` attributes, respectively. The behavior of the original format remains unchanged. Also, add the `skipprofile` attribute when using `-fprofile-function-groups`. This was originally landed as https://reviews.llvm.org/D130808 but was reverted due to a Windows test failure. Differential Revision: https://reviews.llvm.org/D131195
25 lines
984 B
C
25 lines
984 B
C
// RUN: %clang -fprofile-generate -fprofile-function-groups=3 -fprofile-selected-function-group=0 -emit-llvm -S %s -o - | FileCheck %s --implicit-check-not="; {{.* (noprofile|skipprofile)}}" --check-prefixes=CHECK,SELECT0
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// RUN: %clang -fprofile-generate -fprofile-function-groups=3 -fprofile-selected-function-group=1 -emit-llvm -S %s -o - | FileCheck %s --implicit-check-not="; {{.* (noprofile|skipprofile)}}" --check-prefixes=CHECK,SELECT1
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// RUN: %clang -fprofile-generate -fprofile-function-groups=3 -fprofile-selected-function-group=2 -emit-llvm -S %s -o - | FileCheck %s --implicit-check-not="; {{.* (noprofile|skipprofile)}}" --check-prefixes=CHECK,SELECT2
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// Group 0
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// SELECT1: skipprofile
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// SELECT2: skipprofile
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// CHECK: define {{.*}} @hoo()
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void hoo() {}
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// Group 1
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// SELECT0: skipprofile
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// SELECT2: skipprofile
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// CHECK: define {{.*}} @goo()
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void goo() {}
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// Group 2
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// SELECT0: skipprofile
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// SELECT1: skipprofile
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// CHECK: define {{.*}} @boo()
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void boo() {}
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