mirror of
https://github.com/llvm/llvm-project.git
synced 2025-04-25 12:16:08 +00:00
135fecd444
Enabling __ptr32 keyword to support in Clang for z/OS. It is represented by addrspace(1) in LLVM IR. Unlike existing implementation, __ptr32 is not mangled into symbol names for z/OS.
18 lines
536 B
C++
18 lines
536 B
C++
// RUN: %clang_cc1 -fzos-extensions -emit-llvm -triple s390x-ibm-zos -x c++ -o - %s | FileCheck %s --check-prefixes=CHECK
|
|
|
|
// CHECK-LABEL: define void @_Z2f1v()
|
|
void f1() {}
|
|
|
|
// CHECK-LABEL: define void @_Z2f2Pi(ptr addrspace(1) noundef %p32)
|
|
void f2(int * __ptr32 p32) {}
|
|
|
|
// CHECK-LABEL: define noundef ptr addrspace(1) @_Z2f3Pi(ptr addrspace(1) noundef %p32)
|
|
int * __ptr32 f3(int * __ptr32 p32) {
|
|
return p32;
|
|
}
|
|
|
|
// CHECK-LABEL: define noundef ptr @_Z2f4PPi(ptr noundef %p32)
|
|
int * __ptr32 *f4(int * __ptr32 *p32) {
|
|
return p32;
|
|
}
|