35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
// Without hotness threshold, print both hot and cold remarks.
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// RUN: %clang_cc1 -triple x86_64-linux %s -emit-llvm-only -O3 \
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// RUN: -fprofile-sample-use=%S/Inputs/remarks-hotness.prof \
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// RUN: -Rpass=inline -Rpass-analysis=inline -Rpass-missed=inline \
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// RUN: -fexperimental-new-pass-manager -fdiagnostics-show-hotness 2>&1 \
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// RUN: | FileCheck -check-prefix=REMARKS %s
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// With auto hotness threshold, only print hot remarks.
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// RUN: %clang_cc1 -triple x86_64-linux %s -emit-llvm-only -O3 \
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// RUN: -fprofile-sample-use=%S/Inputs/remarks-hotness.prof \
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// RUN: -Rpass=inline -Rpass-analysis=inline -Rpass-missed=inline \
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// RUN: -fexperimental-new-pass-manager -fdiagnostics-show-hotness \
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// RUN: -fdiagnostics-hotness-threshold=auto 2>&1 \
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// RUN: | FileCheck -check-prefix=HOT_CALL %s
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int callee1() {
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return 1;
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}
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__attribute__((noinline)) int callee2() {
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return 2;
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}
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// REMARKS: _Z7callee1v inlined into _Z7caller1v
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// HOT_CALL: _Z7callee1v inlined into _Z7caller1v
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int caller1() {
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return callee1();
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}
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// REMARKS: _Z7callee2v not inlined into _Z7caller2v
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// HOT_CALL-NOT: _Z7callee2v not inlined into _Z7caller2v
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int caller2() {
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return callee2();
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}
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