| 1 | // RUN: %clang_cc1 -x c++ -emit-llvm -triple=mips-unknown-linux-gnu < %s | FileCheck --check-prefix=O32 %s |
| 2 | // RUN: %clang_cc1 -x c++ -emit-llvm -triple=mips64-unknown-linux-gnu -target-abi n32 < %s | FileCheck --check-prefix=N32 %s |
| 3 | // RUN: %clang_cc1 -x c++ -emit-llvm -triple=mips64-unknown-linux-gnu -target-abi n64 < %s | FileCheck --check-prefix=N64 %s |
| 4 | |
| 5 | // Test that the size_t is correct for the ABI. It's not sufficient to be the |
| 6 | // correct size, it must be the same type for correct name mangling. |
| 7 | |
| 8 | long *alloc_long() { |
| 9 | long *rv = new long; // size_t is implicit in the new operator |
| 10 | return rv; |
| 11 | } |
| 12 | // O32-LABEL: define i32* @_Z10alloc_longv() |
| 13 | // O32: call i8* @_Znwj(i32 signext 4) |
| 14 | |
| 15 | // N32-LABEL: define i32* @_Z10alloc_longv() |
| 16 | // N32: call i8* @_Znwj(i32 signext 4) |
| 17 | |
| 18 | // N64-LABEL: define i64* @_Z10alloc_longv() |
| 19 | // N64: call i8* @_Znwm(i64 zeroext 8) |
| 20 | |
| 21 | long *alloc_long_array() { |
| 22 | long *rv = new long[2]; |
| 23 | return rv; |
| 24 | } |
| 25 | |
| 26 | // O32-LABEL: define i32* @_Z16alloc_long_arrayv() |
| 27 | // O32: call i8* @_Znaj(i32 signext 8) |
| 28 | |
| 29 | // N32-LABEL: define i32* @_Z16alloc_long_arrayv() |
| 30 | // N32: call i8* @_Znaj(i32 signext 8) |
| 31 | |
| 32 | // N64-LABEL: define i64* @_Z16alloc_long_arrayv() |
| 33 | // N64: call i8* @_Znam(i64 zeroext 16) |
| 34 | |
| 35 | #include <stddef.h> |
| 36 | |
| 37 | void size_t_arg(size_t a) { |
| 38 | } |
| 39 | |
| 40 | // O32-LABEL: _Z10size_t_argj |
| 41 | // N32-LABEL: _Z10size_t_argj |
| 42 | // N64-LABEL: _Z10size_t_argm |
| 43 | |
| 44 | void ptrdiff_t_arg(ptrdiff_t a) { |
| 45 | } |
| 46 | |
| 47 | // O32-LABEL: _Z13ptrdiff_t_argi |
| 48 | // N32-LABEL: _Z13ptrdiff_t_argi |
| 49 | // N64-LABEL: _Z13ptrdiff_t_argl |
| 50 | |