PATCH: PR target/48612: [4.7 Regression] vminps instruction is generated with -ftree-vectorize

[H.J. Lu]

Hi,

This patch is approved in PR.  I checked it in.


H.J.
---
Index: ChangeLog
===================================================================
--- ChangeLog   (revision 172490)
+++ ChangeLog   (working copy)
@@ -1,3 +1,9 @@
+2011-04-15  H.J. Lu  <hongjiu...@intel.com>
+
+       PR target/48612
+       * config/i386/sse.md (*ieee_smin<mode>3): Switch mnemonics.
+       (*ieee_smax<mode>3): Likewise.
+
 2011-04-15  Andreas Krebbel  <andreas.kreb...@de.ibm.com>
 
        * config/s390/s390.md (popcountdi2, popcountsi2, popcounthi2):
Index: config/i386/sse.md
===================================================================
--- config/i386/sse.md  (revision 172490)
+++ config/i386/sse.md  (working copy)
@@ -962,8 +962,8 @@
         UNSPEC_IEEE_MIN))]
   ""
   "@
-   vmin<ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}
-   min<ssemodesuffix>\t{%2, %0|%0, %2}"
+   min<ssemodesuffix>\t{%2, %0|%0, %2}
+   vmin<ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}"
   [(set_attr "isa" "noavx,avx")
    (set_attr "type" "sseadd")
    (set_attr "prefix" "orig,vex")
@@ -977,8 +977,8 @@
         UNSPEC_IEEE_MAX))]
   ""
   "@
-   vmax<ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}
-   max<ssemodesuffix>\t{%2, %0|%0, %2}"
+   max<ssemodesuffix>\t{%2, %0|%0, %2}
+   vmax<ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}"
   [(set_attr "isa" "noavx,avx")
    (set_attr "type" "sseadd")
    (set_attr "prefix" "orig,vex")