diff options
Diffstat (limited to 'test/CodeGenCXX/attr-target-mv-out-of-line-defs.cpp')
| -rw-r--r-- | test/CodeGenCXX/attr-target-mv-out-of-line-defs.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/test/CodeGenCXX/attr-target-mv-out-of-line-defs.cpp b/test/CodeGenCXX/attr-target-mv-out-of-line-defs.cpp new file mode 100644 index 0000000000000..63353c12d29a2 --- /dev/null +++ b/test/CodeGenCXX/attr-target-mv-out-of-line-defs.cpp @@ -0,0 +1,39 @@ +// RUN: %clang_cc1 -std=c++11 -triple x86_64-linux-gnu -emit-llvm %s -o - | FileCheck %s +struct S { + int __attribute__((target("sse4.2"))) foo(int); + int __attribute__((target("arch=sandybridge"))) foo(int); + int __attribute__((target("arch=ivybridge"))) foo(int); + int __attribute__((target("default"))) foo(int); +}; + +int __attribute__((target("default"))) S::foo(int) { return 2; } +int __attribute__((target("sse4.2"))) S::foo(int) { return 0; } +int __attribute__((target("arch=ivybridge"))) S::foo(int) { return 1; } + +int bar() { + S s; + return s.foo(0); +} + +// CHECK: @_ZN1S3fooEi.ifunc = ifunc i32 (%struct.S*, i32), i32 (%struct.S*, i32)* ()* @_ZN1S3fooEi.resolver + +// CHECK: define i32 @_ZN1S3fooEi(%struct.S* %this, i32) +// CHECK: ret i32 2 + +// CHECK: define i32 @_ZN1S3fooEi.sse4.2(%struct.S* %this, i32) +// CHECK: ret i32 0 + +// CHECK: define i32 @_ZN1S3fooEi.arch_ivybridge(%struct.S* %this, i32) +// CHECK: ret i32 1 + +// CHECK: define i32 @_Z3barv() +// CHECK: %s = alloca %struct.S, align 1 +// CHECK: %call = call i32 @_ZN1S3fooEi.ifunc(%struct.S* %s, i32 0) + +// CHECK: define i32 (%struct.S*, i32)* @_ZN1S3fooEi.resolver() comdat +// CHECK: ret i32 (%struct.S*, i32)* @_ZN1S3fooEi.arch_sandybridge +// CHECK: ret i32 (%struct.S*, i32)* @_ZN1S3fooEi.arch_ivybridge +// CHECK: ret i32 (%struct.S*, i32)* @_ZN1S3fooEi.sse4.2 +// CHECK: ret i32 (%struct.S*, i32)* @_ZN1S3fooEi + +// CHECK: declare i32 @_ZN1S3fooEi.arch_sandybridge(%struct.S*, i32) |