diff options
Diffstat (limited to 'clang/test/AST/Interp/builtin-functions.cpp')
| -rw-r--r-- | clang/test/AST/Interp/builtin-functions.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/test/AST/Interp/builtin-functions.cpp b/clang/test/AST/Interp/builtin-functions.cpp index acc2dc3..0726dab 100644 --- a/clang/test/AST/Interp/builtin-functions.cpp +++ b/clang/test/AST/Interp/builtin-functions.cpp @@ -324,3 +324,10 @@ namespace clrsb { char clrsb11[__builtin_clrsb(0xf) == BITSIZE(int) - 5 ? 1 : -1]; char clrsb12[__builtin_clrsb(~0x1f) == BITSIZE(int) - 6 ? 1 : -1]; } + +namespace bitreverse { + char bitreverse1[__builtin_bitreverse8(0x01) == 0x80 ? 1 : -1]; + char bitreverse2[__builtin_bitreverse16(0x3C48) == 0x123C ? 1 : -1]; + char bitreverse3[__builtin_bitreverse32(0x12345678) == 0x1E6A2C48 ? 1 : -1]; + char bitreverse4[__builtin_bitreverse64(0x0123456789ABCDEFULL) == 0xF7B3D591E6A2C480 ? 1 : -1]; +} |