diff options
Diffstat (limited to 'gcc/config/sparc/sparc.c')
| -rw-r--r-- | gcc/config/sparc/sparc.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c index b112f7e..4a1795e 100644 --- a/gcc/config/sparc/sparc.c +++ b/gcc/config/sparc/sparc.c @@ -382,6 +382,7 @@ static void sparc_output_addr_vec (rtx); static void sparc_output_addr_diff_vec (rtx); static void sparc_output_deferred_case_vectors (void); static bool sparc_legitimate_address_p (enum machine_mode, rtx, bool); +static bool sparc_legitimate_constant_p (enum machine_mode, rtx); static rtx sparc_builtin_saveregs (void); static int epilogue_renumber (rtx *, int); static bool sparc_assemble_integer (rtx, unsigned int, int); @@ -660,6 +661,9 @@ static const struct default_options sparc_option_optimization_table[] = #undef TARGET_LEGITIMATE_ADDRESS_P #define TARGET_LEGITIMATE_ADDRESS_P sparc_legitimate_address_p +#undef TARGET_LEGITIMATE_CONSTANT_P +#define TARGET_LEGITIMATE_CONSTANT_P sparc_legitimate_constant_p + #undef TARGET_TRAMPOLINE_INIT #define TARGET_TRAMPOLINE_INIT sparc_trampoline_init @@ -3017,8 +3021,8 @@ pic_address_needs_scratch (rtx x) /* Determine if a given RTX is a valid constant. We already know this satisfies CONSTANT_P. */ -bool -legitimate_constant_p (rtx x) +static bool +sparc_legitimate_constant_p (enum machine_mode mode, rtx x) { switch (GET_CODE (x)) { @@ -3035,8 +3039,8 @@ legitimate_constant_p (rtx x) /* Floating point constants are generally not ok. The only exception is 0.0 in VIS. */ if (TARGET_VIS - && SCALAR_FLOAT_MODE_P (GET_MODE (x)) - && const_zero_operand (x, GET_MODE (x))) + && SCALAR_FLOAT_MODE_P (mode) + && const_zero_operand (x, mode)) return true; return false; @@ -3045,7 +3049,7 @@ legitimate_constant_p (rtx x) /* Vector constants are generally not ok. The only exception is 0 in VIS. */ if (TARGET_VIS - && const_zero_operand (x, GET_MODE (x))) + && const_zero_operand (x, mode)) return true; return false; @@ -3072,10 +3076,10 @@ constant_address_p (rtx x) case CONST: if (flag_pic && pic_address_needs_scratch (x)) return false; - return legitimate_constant_p (x); + return sparc_legitimate_constant_p (Pmode, x); case SYMBOL_REF: - return !flag_pic && legitimate_constant_p (x); + return !flag_pic && sparc_legitimate_constant_p (Pmode, x); default: return false; |