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| author | aesok <aesok@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-05-12 19:08:31 +0000 |
|---|---|---|
| committer | aesok <aesok@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-05-12 19:08:31 +0000 |
| commit | 98e22cb6f77a438ee9a469b45de2b1727218536f (patch) | |
| tree | ab0664b99a156d91a202d107ee413a933ccb1249 /gcc/recog.c | |
| parent | 2be0e5431bcecf5fb4f0ac75b8be808c903e0cc5 (diff) | |
| download | gcc-98e22cb6f77a438ee9a469b45de2b1727218536f.tar.gz | |
* target.h (struct gcc_target): Add mode_dependent_address_p field.
* target-def.h (TARGET_MODE_DEPENDENT_ADDRESS_P): New.
(TARGET_INITIALIZER): Use TARGET_MODE_DEPENDENT_ADDRESS_P.
* targhooks.c (default_mode_dependent_address_p): New function.
* targhooks.h (default_mode_dependent_address_p): Declare function.
* doc/tm.texi (TARGET_MODE_DEPENDENT_ADDRESS_P): New.
(GO_IF_MODE_DEPENDENT_ADDRESS): Update.
* recog.c: (mode_dependent_address_p): Call mode_dependent_address_p
target hook. Change return type to bool.
* recog.h: (mode_dependent_address_p): Change return type to bool.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159339 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/recog.c')
| -rw-r--r-- | gcc/recog.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/recog.c b/gcc/recog.c index 0dea35fb3d7..e8f918c7102 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -1978,7 +1978,7 @@ offsettable_address_addr_space_p (int strictp, enum machine_mode mode, rtx y, Autoincrement addressing is a typical example of mode-dependence because the amount of the increment depends on the mode. */ -int +bool mode_dependent_address_p (rtx addr) { /* Auto-increment addressing with anything other than post_modify @@ -1988,13 +1988,9 @@ mode_dependent_address_p (rtx addr) || GET_CODE (addr) == POST_INC || GET_CODE (addr) == PRE_DEC || GET_CODE (addr) == POST_DEC) - return 1; + return true; - GO_IF_MODE_DEPENDENT_ADDRESS (addr, win); - return 0; - /* Label `win' might (not) be used via GO_IF_MODE_DEPENDENT_ADDRESS. */ - win: ATTRIBUTE_UNUSED_LABEL - return 1; + return targetm.mode_dependent_address_p (addr); } /* Like extract_insn, but save insn extracted and don't extract again, when |