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PR target/42895
authorbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 29 Apr 2010 21:37:01 +0000 (21:37 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 04:54:59 +0000 (13:54 +0900)
commitc7cee8afe2ecc1d591595d60f4c6eb3e3c839396
tree27a4aff7534ec8b5619dda1f7ffd86b4c65db48f
parentbf618c9628e5a4d66a0265690b3f7124bdae77b5
PR target/42895
* doc/tm.texi (ADJUST_REG_ALLOC_ORDER): Renamed from
ORDER_REGS_FOR_LOCAL_ALLOC.  All instances of this macro changed.
(HONOR_REG_ALLOC_ORDER): Describe new macro.
* ira.c (setup_alloc_regs): Use ADJUST_REG_ALLOC_ORDER if defined.
* ira-color.c (assign_hard_reg): Take prologue/epilogue costs into
account only if HONOR_REG_ALLOC_ORDER is not defined.
* config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Define.
* system.h (ORDER_REGS_FOR_LOCAL_ALLOC): Poison.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158911 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/doc/tm.texi