diff options
| author | Bernd Schmidt <bernds@codesourcery.com> | 2010-04-29 21:37:01 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@gcc.gnu.org> | 2010-04-29 21:37:01 +0000 |
| commit | 5a7338267d552eb9aea90cf8faa2ce7d3a2015a4 (patch) | |
| tree | e02eed9bc7c37428344f533ee75aa2a75b30fdf6 /gcc/builtins.c | |
| parent | eece1eb9acd1262e3b462ef9a1a09013e420bfed (diff) | |
| download | gcc-5a7338267d552eb9aea90cf8faa2ce7d3a2015a4.zip gcc-5a7338267d552eb9aea90cf8faa2ce7d3a2015a4.tar.gz gcc-5a7338267d552eb9aea90cf8faa2ce7d3a2015a4.tar.bz2 | |
re PR target/42895 (Low registers are preferred than register ip in thumb2 mode)
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.
From-SVN: r158911
Diffstat (limited to 'gcc/builtins.c')
0 files changed, 0 insertions, 0 deletions