From 3170766c285515b59943651c79860d39b5f771ca Mon Sep 17 00:00:00 2001 From: Michael Meissner Date: Thu, 17 Oct 2013 19:12:57 +0000 Subject: [PATCH] rs6000.c (enum rs6000_reload_reg_type): Add new fields to the reg_addr array that describes the valid addressing mode... 2013-10-17 Michael Meissner * config/rs6000/rs6000.c (enum rs6000_reload_reg_type): Add new fields to the reg_addr array that describes the valid addressing mode for any register, general purpose registers, floating point registers, and Altivec registers. (FIRST_RELOAD_REG_CLASS): Likewise. (LAST_RELOAD_REG_CLASS): Likewise. (struct reload_reg_map_type): Likewise. (reload_reg_map_type): Likewise. (RELOAD_REG_VALID): Likewise. (RELOAD_REG_MULTIPLE): Likewise. (RELOAD_REG_INDEXED): Likewise. (RELOAD_REG_OFFSET): Likewise. (RELOAD_REG_PRE_INCDEC): Likewise. (RELOAD_REG_PRE_MODIFY): Likewise. (reg_addr): Likewise. (mode_supports_pre_incdec_p): New helper functions to say whether a given mode supports PRE_INC, PRE_DEC, and PRE_MODIFY. (mode_supports_pre_modify_p): Likewise. (rs6000_debug_vector_unit): Rearrange the -mdebug=reg output to print the valid address mode bits for each mode. (rs6000_debug_print_mode): Likewise. (rs6000_debug_reg_global): Likewise. (rs6000_setup_reg_addr_masks): New function to set up the address mask bits for each type. (rs6000_init_hard_regno_mode_ok): Use memset to clear arrays. Call rs6000_setup_reg_addr_masks to set up the address mask bits. (rs6000_legitimate_address_p): Use mode_supports_pre_incdec_p and mode_supports_pre_modify_p to determine if PRE_INC, PRE_DEC, and PRE_MODIFY are supported. (rs6000_output_move_128bit): Change to use {src,dest}_vmx_p for altivec registers, instead of {src,dest}_av_p. (rs6000_print_options_internal): Tweak the debug output slightly. From-SVN: r203791 --- gcc/ChangeLog | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2464c27609b..0c53f55f4bc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,4 +1,4 @@ -2013-10-07 Michael Meissner +2013-10-17 Michael Meissner * config/rs6000/rs6000.c (enum rs6000_reload_reg_type): Add new fields to the reg_addr array that describes the valid addressing @@ -29,6 +29,8 @@ (rs6000_legitimate_address_p): Use mode_supports_pre_incdec_p and mode_supports_pre_modify_p to determine if PRE_INC, PRE_DEC, and PRE_MODIFY are supported. + (rs6000_output_move_128bit): Change to use {src,dest}_vmx_p for altivec + registers, instead of {src,dest}_av_p. (rs6000_print_options_internal): Tweak the debug output slightly. 2013-10-17 Uros Bizjak