a63d4f6cba
GCC has had this function attribute since GCC 7.1 for this purpose. I added "no_profile" last week in D104475; rename this to "no_profile_instrument_function" to improve compatibility with GCC. Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80223#c11 Reviewed By: MaskRay, aaron.ballman Differential Revision: https://reviews.llvm.org/D104658
22 lines
775 B
C
22 lines
775 B
C
// RUN: %clang_cc1 -fprofile-instrument=llvm -disable-llvm-passes \
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// RUN: -emit-llvm -o - %s | FileCheck %s
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// RUN: %clang_cc1 -fprofile-instrument=csllvm -disable-llvm-passes \
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// RUN: -emit-llvm -o - %s | FileCheck %s
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// RUN: %clang_cc1 -fprofile-instrument=clang -disable-llvm-passes \
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// RUN: -emit-llvm -o - %s | FileCheck %s
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// RUN: %clang_cc1 -fprofile-arcs -disable-llvm-passes \
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// RUN: -emit-llvm -o - %s | FileCheck %s
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int g(int);
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void __attribute__((no_profile_instrument_function)) no_instr() {
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// CHECK: define {{.*}}void @no_instr() [[ATTR:#[0-9]+]]
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}
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void instr(void) {
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// CHECK: define {{.*}}void @instr() [[ATTR2:#[0-9]+]]
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}
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// CHECK: attributes [[ATTR]] = {{.*}} noprofile
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// CHECK: attributes [[ATTR2]] = {
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// CHECK-NOT: noprofile
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// CHECK: }
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