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48 lines
1.4 KiB
48 lines
1.4 KiB
7 months ago
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// Test that the instrumentation puts the right linkage on the profile data for
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// inline functions.
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// RUN: %clang_profgen -g -fcoverage-mapping -c -o %t1.o %s -DOBJECT_1
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// RUN: %clang_profgen -g -fcoverage-mapping -c -o %t2.o %s
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// RUN: %clang_profgen -g -fcoverage-mapping %t1.o %t2.o -o %t.exe
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// RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t.exe
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// RUN: llvm-profdata show %t.profraw -all-functions | FileCheck %s
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// Again, with optimizations and inlining. This tests that we use comdats
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// correctly.
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// RUN: %clang_profgen -O2 -g -fcoverage-mapping -c -o %t1.o %s -DOBJECT_1
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// RUN: %clang_profgen -O2 -g -fcoverage-mapping -c -o %t2.o %s
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// RUN: %clang_profgen -g -fcoverage-mapping %t1.o %t2.o -o %t.exe
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// RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t.exe
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// RUN: llvm-profdata show %t.profraw -all-functions | FileCheck %s
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// CHECK: {{.*}}foo{{.*}}:
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// CHECK-NEXT: Hash:
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// CHECK-NEXT: Counters: 1
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// CHECK-NEXT: Function count: 1
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// CHECK: {{.*}}inline_wrapper{{.*}}:
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// CHECK-NEXT: Hash:
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// CHECK-NEXT: Counters: 1
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// CHECK-NEXT: Function count: 2
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// CHECK: main:
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// CHECK-NEXT: Hash:
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// CHECK-NEXT: Counters: 1
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// CHECK-NEXT: Function count: 1
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extern "C" int puts(const char *);
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inline void inline_wrapper(const char *msg) {
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puts(msg);
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}
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void foo();
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#ifdef OBJECT_1
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void foo() {
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inline_wrapper("foo");
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}
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#else
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int main() {
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inline_wrapper("main");
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foo();
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}
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#endif
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