From: Segher Boessenkool Date: Fri, 16 Jan 2015 16:32:51 +0000 (+0100) Subject: rs6000.c (TARGET_PROMOTE_FUNCTION_MODE): Implement as rs6000_promote_function_mode. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=42373118cf709f3ac003908654eaedf4e2a91e86;p=gcc.git rs6000.c (TARGET_PROMOTE_FUNCTION_MODE): Implement as rs6000_promote_function_mode. * config/rs6000/rs6000.c (TARGET_PROMOTE_FUNCTION_MODE): Implement as rs6000_promote_function_mode. Move comment to there. (rs6000_promote_function_mode): New function. From-SVN: r219751 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 76ccc9d580a..e6bc709c688 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2015-01-16 Segher Boessenkool + + * config/rs6000/rs6000.c (TARGET_PROMOTE_FUNCTION_MODE): Implement + as rs6000_promote_function_mode. Move comment to there. + (rs6000_promote_function_mode): New function. + 2015-01-16 Segher Boessenkool * config/rs6000/rs6000.h (PROMOTE_MODE): Correct test for when -m32 diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index ca214136e1f..1a3e7eb61ca 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -1511,10 +1511,8 @@ static const struct attribute_spec rs6000_attribute_table[] = #undef TARGET_MEMBER_TYPE_FORCES_BLK #define TARGET_MEMBER_TYPE_FORCES_BLK rs6000_member_type_forces_blk -/* On rs6000, function arguments are promoted, as are function return - values. */ #undef TARGET_PROMOTE_FUNCTION_MODE -#define TARGET_PROMOTE_FUNCTION_MODE default_promote_function_mode_always_promote +#define TARGET_PROMOTE_FUNCTION_MODE rs6000_promote_function_mode #undef TARGET_RETURN_IN_MEMORY #define TARGET_RETURN_IN_MEMORY rs6000_return_in_memory @@ -9308,6 +9306,20 @@ init_cumulative_args (CUMULATIVE_ARGS *cum, tree fntype, } } +/* On rs6000, function arguments are promoted, as are function return + values. */ + +static machine_mode +rs6000_promote_function_mode (const_tree type ATTRIBUTE_UNUSED, + machine_mode mode, + int *punsignedp ATTRIBUTE_UNUSED, + const_tree, int) +{ + PROMOTE_MODE (mode, *punsignedp, type); + + return mode; +} + /* Return true if TYPE must be passed on the stack and not in registers. */ static bool