genopinit.c (optabs): Use smin/smax for floating point too.

        * genopinit.c (optabs): Use smin/smax for floating point too.
        * doc/md.texi: Update to match.  Clarify that floating point
        results are undefined for +0/-0 and NaN.
        * doc/rtl.texi: Likewise.
        * rtl.def (SMIN, SMAX): Likewise
        * tree.def (MIN_EXPR, MAX_EXPR): Likewise.

        * config/alpha/alpha.md (smaxdf3, smindf3, smaxsf3, sminsf3): Add
        leading 's' to the name.
        * config/ia64/ia64.md (smaxsf3, sminsf3, smaxdf3, smindf3,
        smaxxf3, sminxf3): Likewise.
        * config/rs6000/rs6000.md (smaxdf3, smindf3, smaxsf3, sminsf3):
        Likewise.

From-SVN: r94084

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 46ad6d800505fca75aca5780c8f2b05364c0f3ad..95546071b0fd45b920fe43fe25339e1bedbf2e02 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,19 @@
+2005-01-22  Richard Henderson  <rth@redhat.com>
+
+       * genopinit.c (optabs): Use smin/smax for floating point too.
+       * doc/md.texi: Update to match.  Clarify that floating point
+       results are undefined for +0/-0 and NaN.
+       * doc/rtl.texi: Likewise.
+       * rtl.def (SMIN, SMAX): Likewise
+       * tree.def (MIN_EXPR, MAX_EXPR): Likewise.
+
+       * config/alpha/alpha.md (smaxdf3, smindf3, smaxsf3, sminsf3): Add
+       leading 's' to the name.
+       * config/ia64/ia64.md (smaxsf3, sminsf3, smaxdf3, smindf3,
+       smaxxf3, sminxf3): Likewise.
+       * config/rs6000/rs6000.md (smaxdf3, smindf3, smaxsf3, sminsf3):
+       Likewise.
+
 2005-01-22  Paul Brook  <paul@codesourcery.com>
 
        * config/arm/arm.md: Use "Uy" constraint for wcgr load/stores.