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| author | Shiva Chen <shiva0217@gmail.com> | 2018-04-05 12:54:00 +0000 |
|---|---|---|
| committer | Shiva Chen <shiva0217@gmail.com> | 2018-04-05 12:54:00 +0000 |
| commit | 4891dbf55736355c1b807ae2ab132e4c146269eb (patch) | |
| tree | 77b7f2c9742e8d705fc48cf4cd33ddb581e76283 /clang/test/Preprocessor/riscv-target-features.c | |
| parent | 94d9c391b6f20d5e1abd1832f0c2b1fff4426254 (diff) | |
| download | bcm5719-llvm-4891dbf55736355c1b807ae2ab132e4c146269eb.tar.gz bcm5719-llvm-4891dbf55736355c1b807ae2ab132e4c146269eb.zip | |
[PATCH] [RISCV] Extend getTargetDefines for RISCVTargetInfo
Summary:
This patch extend getTargetDefines and implement handleTargetFeatures
and hasFeature. and define corresponding marco for those features.
Reviewers: asb, apazos, eli.friedman
Differential Revision: https://reviews.llvm.org/D44727
Patch by Kito Cheng.
llvm-svn: 329278
Diffstat (limited to 'clang/test/Preprocessor/riscv-target-features.c')
| -rw-r--r-- | clang/test/Preprocessor/riscv-target-features.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/riscv-target-features.c b/clang/test/Preprocessor/riscv-target-features.c new file mode 100644 index 00000000000..2c63e0fa29d --- /dev/null +++ b/clang/test/Preprocessor/riscv-target-features.c @@ -0,0 +1,49 @@ +// RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32i -x c -E -dM %s \ +// RUN: -o - | FileCheck %s +// RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64i -x c -E -dM %s \ +// RUN: -o - | FileCheck %s + +// CHECK-NOT: __riscv_div +// CHECK-NOT: __riscv_mul +// CHECK-NOT: __riscv_muldiv +// CHECK-NOT: __riscv_compressed +// CHECK-NOT: __riscv_flen +// CHECK-NOT: __riscv_fdiv +// CHECK-NOT: __riscv_fsqrt +// CHECK-NOT: __riscv_atomic + +// RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32im -x c -E -dM %s \ +// RUN: -o - | FileCheck --check-prefix=CHECK-M-EXT %s +// RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64im -x c -E -dM %s \ +// RUN: -o - | FileCheck --check-prefix=CHECK-M-EXT %s +// CHECK-M-EXT: __riscv_div 1 +// CHECK-M-EXT: __riscv_mul 1 +// CHECK-M-EXT: __riscv_muldiv 1 + +// RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32ia -x c -E -dM %s \ +// RUN: -o - | FileCheck --check-prefix=CHECK-A-EXT %s +// RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64ia -x c -E -dM %s \ +// RUN: -o - | FileCheck --check-prefix=CHECK-A-EXT %s +// CHECK-A-EXT: __riscv_atomic 1 + +// RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32if -x c -E -dM %s \ +// RUN: -o - | FileCheck --check-prefix=CHECK-F-EXT %s +// RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64if -x c -E -dM %s \ +// RUN: -o - | FileCheck --check-prefix=CHECK-F-EXT %s +// CHECK-F-EXT: __riscv_fdiv 1 +// CHECK-F-EXT: __riscv_flen 32 +// CHECK-F-EXT: __riscv_fsqrt 1 + +// RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32ifd -x c -E -dM %s \ +// RUN: -o - | FileCheck --check-prefix=CHECK-D-EXT %s +// RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64ifd -x c -E -dM %s \ +// RUN: -o - | FileCheck --check-prefix=CHECK-D-EXT %s +// CHECK-D-EXT: __riscv_fdiv 1 +// CHECK-D-EXT: __riscv_flen 64 +// CHECK-D-EXT: __riscv_fsqrt 1 + +// RUN: %clang -target riscv32-unknown-linux-gnu -march=rv32ic -x c -E -dM %s \ +// RUN: -o - | FileCheck --check-prefix=CHECK-C-EXT %s +// RUN: %clang -target riscv64-unknown-linux-gnu -march=rv64ic -x c -E -dM %s \ +// RUN: -o - | FileCheck --check-prefix=CHECK-C-EXT %s +// CHECK-C-EXT: __riscv_compressed 1 |
