diff options
Diffstat (limited to 'test/CodeGenCXX/attr-target-mv-overloads.cpp')
| -rw-r--r-- | test/CodeGenCXX/attr-target-mv-overloads.cpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/test/CodeGenCXX/attr-target-mv-overloads.cpp b/test/CodeGenCXX/attr-target-mv-overloads.cpp new file mode 100644 index 0000000000000..c72ea77fa46f6 --- /dev/null +++ b/test/CodeGenCXX/attr-target-mv-overloads.cpp @@ -0,0 +1,50 @@ +// RUN: %clang_cc1 -std=c++11 -triple x86_64-linux-gnu -emit-llvm %s -o - | FileCheck %s + +int __attribute__((target("sse4.2"))) foo_overload(int) { return 0; } +int __attribute__((target("arch=sandybridge"))) foo_overload(int); +int __attribute__((target("arch=ivybridge"))) foo_overload(int) {return 1;} +int __attribute__((target("default"))) foo_overload(int) { return 2; } +int __attribute__((target("sse4.2"))) foo_overload(void) { return 0; } +int __attribute__((target("arch=sandybridge"))) foo_overload(void); +int __attribute__((target("arch=ivybridge"))) foo_overload(void) {return 1;} +int __attribute__((target("default"))) foo_overload(void) { return 2; } + +int bar2() { + return foo_overload() + foo_overload(1); +} + +// CHECK: @_Z12foo_overloadv.ifunc = ifunc i32 (), i32 ()* ()* @_Z12foo_overloadv.resolver +// CHECK: @_Z12foo_overloadi.ifunc = ifunc i32 (i32), i32 (i32)* ()* @_Z12foo_overloadi.resolver + + +// CHECK: define i32 @_Z12foo_overloadi.sse4.2(i32) +// CHECK: ret i32 0 +// CHECK: define i32 @_Z12foo_overloadi.arch_ivybridge(i32) +// CHECK: ret i32 1 +// CHECK: define i32 @_Z12foo_overloadi(i32) +// CHECK: ret i32 2 +// CHECK: define i32 @_Z12foo_overloadv.sse4.2() +// CHECK: ret i32 0 +// CHECK: define i32 @_Z12foo_overloadv.arch_ivybridge() +// CHECK: ret i32 1 +// CHECK: define i32 @_Z12foo_overloadv() +// CHECK: ret i32 2 + +// CHECK: define i32 @_Z4bar2v() +// CHECK: call i32 @_Z12foo_overloadv.ifunc() +// CHECK: call i32 @_Z12foo_overloadi.ifunc(i32 1) + +// CHECK: define i32 ()* @_Z12foo_overloadv.resolver() comdat +// CHECK: ret i32 ()* @_Z12foo_overloadv.arch_sandybridge +// CHECK: ret i32 ()* @_Z12foo_overloadv.arch_ivybridge +// CHECK: ret i32 ()* @_Z12foo_overloadv.sse4.2 +// CHECK: ret i32 ()* @_Z12foo_overloadv + +// CHECK: define i32 (i32)* @_Z12foo_overloadi.resolver() comdat +// CHECK: ret i32 (i32)* @_Z12foo_overloadi.arch_sandybridge +// CHECK: ret i32 (i32)* @_Z12foo_overloadi.arch_ivybridge +// CHECK: ret i32 (i32)* @_Z12foo_overloadi.sse4.2 +// CHECK: ret i32 (i32)* @_Z12foo_overloadi + +// CHECK: declare i32 @_Z12foo_overloadv.arch_sandybridge() +// CHECK: declare i32 @_Z12foo_overloadi.arch_sandybridge(i32) |