* config/ns32k/ns32k.h: Remove obsolete comment.

From-SVN: r73720

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2330d333a93e2e2135b19f0ae063e8cdf8ca6f8f..bee915cd2199bf7aa09ac450629f2566349f387e 100644 (file)
--- 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 69d756f70c5044c39d04dc28735420351596cc98..091b138a18c43788c90c6bff9189a2a48e7c37e4 100644 (file)
--- 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)                         \