diff options
Diffstat (limited to 'gcc/config/sh/sh.c')
| -rw-r--r-- | gcc/config/sh/sh.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index 0b34b4b..6721502 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -3828,7 +3828,7 @@ machine_dependent_reorg (first) { lab = add_constant (XVECEXP (src, 0, 0), mode, 0); newsrc = gen_rtx_LABEL_REF (VOIDmode, lab); - newsrc = gen_rtx_UNSPEC (VOIDmode, + newsrc = gen_rtx_UNSPEC (SImode, gen_rtvec (1, newsrc), UNSPEC_MOVA); } @@ -5870,6 +5870,21 @@ arith_reg_dest (op, mode) } int +int_gpr_dest (op, mode) + rtx op; + enum machine_mode mode ATTRIBUTE_UNUSED; +{ + enum machine_mode op_mode = GET_MODE (op); + + if (GET_MODE_CLASS (op_mode) != MODE_INT + || GET_MODE_SIZE (op_mode) >= UNITS_PER_WORD) + return 0; + if (! reload_completed) + return 0; + return true_regnum (op) <= LAST_GENERAL_REG; +} + +int fp_arith_reg_operand (op, mode) rtx op; enum machine_mode mode; @@ -6259,6 +6274,19 @@ extend_reg_operand (op, mode) } int +trunc_hi_operand (op, mode) + rtx op; + enum machine_mode mode; +{ + enum machine_mode op_mode = GET_MODE (op); + + if (op_mode != SImode && op_mode != DImode + && op_mode != V4HImode && op_mode != V2SImode) + return 0; + return extend_reg_operand (op, mode); +} + +int extend_reg_or_0_operand (op, mode) rtx op; enum machine_mode mode; |