| Shiva Chen | 4891dbf | 2018-04-05 12:54:00 +0000 | [diff] [blame] | 1 | // RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32i -x c -E -dM %s \ |
| 2 | // RUN: -o - | FileCheck %s |
| 3 | // RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64i -x c -E -dM %s \ |
| 4 | // RUN: -o - | FileCheck %s |
| 5 | |
| 6 | // CHECK-NOT: __riscv_div |
| 7 | // CHECK-NOT: __riscv_mul |
| 8 | // CHECK-NOT: __riscv_muldiv |
| 9 | // CHECK-NOT: __riscv_compressed |
| 10 | // CHECK-NOT: __riscv_flen |
| 11 | // CHECK-NOT: __riscv_fdiv |
| 12 | // CHECK-NOT: __riscv_fsqrt |
| 13 | // CHECK-NOT: __riscv_atomic |
| 14 | |
| 15 | // RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32im -x c -E -dM %s \ |
| 16 | // RUN: -o - | FileCheck --check-prefix=CHECK-M-EXT %s |
| 17 | // RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64im -x c -E -dM %s \ |
| 18 | // RUN: -o - | FileCheck --check-prefix=CHECK-M-EXT %s |
| 19 | // CHECK-M-EXT: __riscv_div 1 |
| 20 | // CHECK-M-EXT: __riscv_mul 1 |
| 21 | // CHECK-M-EXT: __riscv_muldiv 1 |
| 22 | |
| 23 | // RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32ia -x c -E -dM %s \ |
| 24 | // RUN: -o - | FileCheck --check-prefix=CHECK-A-EXT %s |
| 25 | // RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64ia -x c -E -dM %s \ |
| 26 | // RUN: -o - | FileCheck --check-prefix=CHECK-A-EXT %s |
| 27 | // CHECK-A-EXT: __riscv_atomic 1 |
| 28 | |
| 29 | // RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32if -x c -E -dM %s \ |
| 30 | // RUN: -o - | FileCheck --check-prefix=CHECK-F-EXT %s |
| 31 | // RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64if -x c -E -dM %s \ |
| 32 | // RUN: -o - | FileCheck --check-prefix=CHECK-F-EXT %s |
| 33 | // CHECK-F-EXT: __riscv_fdiv 1 |
| 34 | // CHECK-F-EXT: __riscv_flen 32 |
| 35 | // CHECK-F-EXT: __riscv_fsqrt 1 |
| 36 | |
| 37 | // RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32ifd -x c -E -dM %s \ |
| 38 | // RUN: -o - | FileCheck --check-prefix=CHECK-D-EXT %s |
| 39 | // RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64ifd -x c -E -dM %s \ |
| 40 | // RUN: -o - | FileCheck --check-prefix=CHECK-D-EXT %s |
| 41 | // CHECK-D-EXT: __riscv_fdiv 1 |
| 42 | // CHECK-D-EXT: __riscv_flen 64 |
| 43 | // CHECK-D-EXT: __riscv_fsqrt 1 |
| 44 | |
| 45 | // RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32ic -x c -E -dM %s \ |
| 46 | // RUN: -o - | FileCheck --check-prefix=CHECK-C-EXT %s |
| 47 | // RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64ic -x c -E -dM %s \ |
| 48 | // RUN: -o - | FileCheck --check-prefix=CHECK-C-EXT %s |
| 49 | // CHECK-C-EXT: __riscv_compressed 1 |