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| author | Richard Trieu <rtrieu@google.com> | 2018-10-23 01:26:28 +0000 |
|---|---|---|
| committer | Richard Trieu <rtrieu@google.com> | 2018-10-23 01:26:28 +0000 |
| commit | 8377fd8a5d4e0722e2e7c155cfd7649dd4fc2ce9 (patch) | |
| tree | 81406aea930b630c8a2e47b0e22f9e3e208683a2 /test | |
| parent | 8ba68e72b74d3e63fde56888900180160a5c5128 (diff) | |
[CodeGen] Attach InlineHint to more functions
For instantiated functions, search the template pattern to see if it marked
inline to determine if InlineHint attribute should be added to the function.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@344987 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGenCXX/inline-template-hint.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/CodeGenCXX/inline-template-hint.cpp b/test/CodeGenCXX/inline-template-hint.cpp new file mode 100644 index 0000000000..3e64b1f749 --- /dev/null +++ b/test/CodeGenCXX/inline-template-hint.cpp @@ -0,0 +1,34 @@ +// RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-linux -O2 \ +// RUN: -finline-functions -emit-llvm -disable-llvm-passes -o - \ +// RUN: | FileCheck -allow-deprecated-dag-overlap %s \ +// RUN: --check-prefix=CHECK --check-prefix=SUITABLE +// RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-linux -O2 \ +// RUN: -finline-hint-functions -emit-llvm -disable-llvm-passes -o - \ +// RUN: | FileCheck -allow-deprecated-dag-overlap %s \ +// RUN: --check-prefix=CHECK --check-prefix=HINTED +// RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-linux -O2 \ +// RUN: -fno-inline -emit-llvm -disable-llvm-passes -o - \ +// RUN: | FileCheck -allow-deprecated-dag-overlap %s \ +// RUN: --check-prefix=CHECK --check-prefix=NOINLINE + +struct A { + inline void int_run(int); + + template <class T> + inline void template_run(T); +}; + +// CHECK: @_ZN1A7int_runEi({{.*}}) [[ATTR:#[0-9]+]] +void A::int_run(int) {} +// CHECK: @_ZN1A12template_runIiEEvT_({{.*}}) [[ATTR]] +template <typename T> +void A::template_run(T) {} + +void bar() { + A().int_run(1); + A().template_run(1); +} + +// SUITABLE: attributes [[ATTR]] = { {{.*}}inlinehint{{.*}} } +// HINTED: attributes [[ATTR]] = { {{.*}}inlinehint{{.*}} } +// NOINLINE: attributes [[ATTR]] = { {{.*}}noinline{{.*}} } |