54 lines
1.9 KiB
C++
54 lines
1.9 KiB
C++
// RUN: %clang_cc1 -triple x86_64-linux-pc -DREDECL -emit-llvm %s -o - | FileCheck %s -check-prefix LINUX
|
|
// RUN: %clang_cc1 -triple spir-unknown-unknown -DREDECL -DSPIR -emit-llvm %s -o - | FileCheck %s -check-prefix SPIR
|
|
// RUN: %clang_cc1 -triple x86_64-linux-pc -emit-llvm %s -o - | FileCheck %s -check-prefix LINUX
|
|
// RUN: %clang_cc1 -triple spir-unknown-unknown -DSPIR -emit-llvm %s -o - | FileCheck %s -check-prefix SPIR
|
|
// RUN: %clang_cc1 -triple i386-windows-pc -fdefault-calling-conv=stdcall -emit-llvm %s -o - | FileCheck %s -check-prefix WIN32
|
|
|
|
#ifdef REDECL
|
|
namespace std {
|
|
#ifdef SPIR
|
|
using size_t = unsigned int;
|
|
#else
|
|
using size_t = unsigned long;
|
|
#endif // SPIR
|
|
} // namespace std
|
|
|
|
float __builtin_atan2f(float, float);
|
|
void *operator new(std::size_t);
|
|
#endif // REDECL
|
|
|
|
void foo();
|
|
|
|
void user() {
|
|
int i;
|
|
::operator new(5);
|
|
(void)__builtin_atan2f(1.1, 2.2);
|
|
foo();
|
|
}
|
|
|
|
// LINUX: define{{.*}} void @_Z4userv()
|
|
// LINUX: call noalias nonnull i8* @_Znwm
|
|
// LINUX: call float @atan2f
|
|
// LINUX: call void @_Z3foov
|
|
// LINUX: declare nonnull i8* @_Znwm(i64)
|
|
// LINUX: declare float @atan2f(float, float)
|
|
// LINUX: declare void @_Z3foov()
|
|
|
|
// SPIR: define{{.*}} spir_func void @_Z4userv()
|
|
// SPIR: call spir_func noalias nonnull i8* @_Znwj
|
|
// SPIR: call spir_func float @atan2f
|
|
// SPIR: call spir_func void @_Z3foov
|
|
// SPIR: declare spir_func nonnull i8* @_Znwj(i32)
|
|
// SPIR: declare spir_func float @atan2f(float, float)
|
|
// SPIR: declare spir_func void @_Z3foov()
|
|
|
|
// Note: Windows /G options should not change the platform default calling
|
|
// convention of builtins.
|
|
// WIN32: define dso_local x86_stdcallcc void @"?user@@YGXXZ"()
|
|
// WIN32: call noalias nonnull i8* @"??2@YAPAXI@Z"
|
|
// WIN32: call float @atan2f
|
|
// WIN32: call x86_stdcallcc void @"?foo@@YGXXZ"
|
|
// WIN32: declare dso_local nonnull i8* @"??2@YAPAXI@Z"(
|
|
// WIN32: declare dso_local float @atan2f(float, float)
|
|
// WIN32: declare dso_local x86_stdcallcc void @"?foo@@YGXXZ"()
|