No functional changes.

2016-11-14  Uros Bizjak  <ubiz...@gmail.com>

    * config/i386/i386.md (*andndi3_doubleword): Merge operand constraints.
    (*ashl<mode>3_doubleword): Ditto.

Bootstrapped and regression tested on x86_64-linux-gnu, committed to
mainline SVN.

Uros.
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index ac2650b..7db04ce 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -8745,10 +8745,10 @@
 })
 
 (define_insn_and_split "*andndi3_doubleword"
-  [(set (match_operand:DI 0 "register_operand" "=r,r")
+  [(set (match_operand:DI 0 "register_operand" "=r")
        (and:DI
-         (not:DI (match_operand:DI 1 "register_operand" "r,r"))
-         (match_operand:DI 2 "nonimmediate_operand" "r,m")))
+         (not:DI (match_operand:DI 1 "register_operand" "r"))
+         (match_operand:DI 2 "nonimmediate_operand" "rm")))
    (clobber (reg:CC FLAGS_REG))]
   "TARGET_BMI && !TARGET_64BIT && TARGET_STV && TARGET_SSE"
   "#"
@@ -9704,9 +9704,9 @@
   "ix86_expand_binary_operator (ASHIFT, <MODE>mode, operands); DONE;")
 
 (define_insn "*ashl<mode>3_doubleword"
-  [(set (match_operand:DWI 0 "register_operand" "=&r,&r")
-       (ashift:DWI (match_operand:DWI 1 "reg_or_pm1_operand" "n,0")
-                   (match_operand:QI 2 "nonmemory_operand" "<S>c,<S>c")))
+  [(set (match_operand:DWI 0 "register_operand" "=&r")
+       (ashift:DWI (match_operand:DWI 1 "reg_or_pm1_operand" "0n")
+                   (match_operand:QI 2 "nonmemory_operand" "<S>c")))
    (clobber (reg:CC FLAGS_REG))]
   ""
   "#"

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