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| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/ns32k/ns32k.h | 9 |
2 files changed, 5 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2330d33..bee915c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2003-11-18 Nathanael Nerode <neroden@gcc.gnu.org> + + * config/ns32k/ns32k.h: Remove obsolete comment. + 2003-11-18 Roger Sayle <roger@eyesopen.com> PR middle-end/11821 diff --git a/gcc/config/ns32k/ns32k.h b/gcc/config/ns32k/ns32k.h index 69d756f..091b138 100644 --- a/gcc/config/ns32k/ns32k.h +++ b/gcc/config/ns32k/ns32k.h @@ -383,14 +383,7 @@ while (0) /* Value is 1 if it is a good idea to tie two pseudo registers when one has mode MODE1 and one has mode MODE2. If HARD_REGNO_MODE_OK could produce different values for MODE1 and MODE2, - for any hard reg, then this must be 0 for correct output. - - Early documentation says SI and DI are not tieable if some reg can - be OK for SI but not for DI. However other ports (mips, i860, mvs - and tahoe) don't meet the above criterion. Evidently the real - requirement is somewhat laxer. Documentation was changed for gcc - 2.8 but was not picked up by egcs (at least egcs 1.0). Having all - integer modes tieable definitely generates faster code. */ + for any hard reg, then this must be 0 for correct output. */ #define MODES_TIEABLE_P(MODE1, MODE2) \ ((FLOAT_MODE_P(MODE1) && FLOAT_MODE_P(MODE2) \ |