diff options
| author | bwilson <bwilson@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-29 16:39:59 +0000 |
|---|---|---|
| committer | bwilson <bwilson@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-29 16:39:59 +0000 |
| commit | a65f4f8eec224427fa4214b20d57e96c9043ef1f (patch) | |
| tree | e6d6212e9a4650ac7f52b0c8006b776c5a7d4d72 /gcc/config/xtensa | |
| parent | 788c583bac02b3050a066910f6cb50eb2a118b48 (diff) | |
| download | gcc-a65f4f8eec224427fa4214b20d57e96c9043ef1f.tar.gz | |
* config/xtensa/xtensa.c (xtensa_secondary_reload_class): Revert
change from 2008-04-03.
* config/xtensa/xtensa.h (IRA_COVER_CLASSES): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139771 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/xtensa')
| -rw-r--r-- | gcc/config/xtensa/xtensa.c | 3 | ||||
| -rw-r--r-- | gcc/config/xtensa/xtensa.h | 5 |
2 files changed, 6 insertions, 2 deletions
diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c index 0f6bbb50ed6..f9979e61934 100644 --- a/gcc/config/xtensa/xtensa.c +++ b/gcc/config/xtensa/xtensa.c @@ -2852,8 +2852,7 @@ xtensa_secondary_reload_class (enum reg_class rclass, if (!isoutput) { - if ((rclass == FP_REGS || GET_MODE_SIZE (mode) < UNITS_PER_WORD) - && constantpool_mem_p (x)) + if (rclass == FP_REGS && constantpool_mem_p (x)) return RL_REGS; } diff --git a/gcc/config/xtensa/xtensa.h b/gcc/config/xtensa/xtensa.h index 920f9d2ef18..1c23b8d568c 100644 --- a/gcc/config/xtensa/xtensa.h +++ b/gcc/config/xtensa/xtensa.h @@ -479,6 +479,11 @@ enum reg_class { 0xffffffff, 0x0000000f } /* all registers */ \ } +#define IRA_COVER_CLASSES \ +{ \ + BR_REGS, FP_REGS, ACC_REG, AR_REGS, LIM_REG_CLASSES \ +} + /* A C expression whose value is a register class containing hard register REGNO. In general there is more that one such class; choose a class which is "minimal", meaning that no smaller class |