PR target/93254 - -msse generates sse2 instructions

	* config/i386/i386.md (*movsf_internal): Require SSE2 ISA for
	alternatives 9 and 10.

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4f586fee17c4a10509a46340fe8e8dbf851e51b6..a5133c6d765e5aec16d666659a075a0a6de787fd 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2020-01-14  Uroš Bizjak  <ubizjak@gmail.com>
+
+       PR target/93254
+       * config/i386/i386.md (*movsf_internal): Require SSE2 ISA for
+       alternatives 9 and 10.
+
 2020-01-14  David Malcolm  <dmalcolm@redhat.com>
 
        * attribs.c (excl_hash_traits::empty_zero_p): New static constant.

diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 03441109f487c9817a8834067d39d22a5fe1d598..f08410a471e0e7e964846a518b47c39db1057a17 100644 (file)
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -3696,7 +3696,7 @@
     }
 }
   [(set (attr "isa")
-     (cond [(eq_attr "alternative" "14,15")
+     (cond [(eq_attr "alternative" "9,10,14,15")
              (const_string "sse2")
           ]
           (const_string "*")))