diff options
Diffstat (limited to 'compiler/dex/quick/mir_to_lir.h')
| -rw-r--r-- | compiler/dex/quick/mir_to_lir.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/compiler/dex/quick/mir_to_lir.h b/compiler/dex/quick/mir_to_lir.h index c6c500060d..b59ec5ef5e 100644 --- a/compiler/dex/quick/mir_to_lir.h +++ b/compiler/dex/quick/mir_to_lir.h @@ -758,6 +758,25 @@ class Mir2Lir : public Backend { bool is_div) = 0; virtual RegLocation GenDivRemLit(RegLocation rl_dest, int reg_lo, int lit, bool is_div) = 0; + /* + * @brief Generate an integer div or rem operation by a literal. + * @param rl_dest Destination Location. + * @param rl_src1 Numerator Location. + * @param rl_src2 Divisor Location. + * @param is_div 'true' if this is a division, 'false' for a remainder. + * @param check_zero 'true' if an exception should be generated if the divisor is 0. + */ + virtual RegLocation GenDivRem(RegLocation rl_dest, RegLocation rl_src1, + RegLocation rl_src2, bool is_div, bool check_zero) = 0; + /* + * @brief Generate an integer div or rem operation by a literal. + * @param rl_dest Destination Location. + * @param rl_src Numerator Location. + * @param lit Divisor. + * @param is_div 'true' if this is a division, 'false' for a remainder. + */ + virtual RegLocation GenDivRemLit(RegLocation rl_dest, RegLocation rl_src1, + int lit, bool is_div) = 0; virtual void GenCmpLong(RegLocation rl_dest, RegLocation rl_src1, RegLocation rl_src2) = 0; |