rs6000.md (extenddf<mode>2): Make this a parameterized name.

@extenddf<mode>2

	* config/rs6000/rs6000.md (extenddf<mode>2): Make this a parameterized
	name.
	(floatsi<mode>2): Use that name.  Simplify.

From-SVN: r272903

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fd2ebf1..80c8a2a 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -8,6 +8,12 @@
 
 2019-07-01  Segher Boessenkool  <segher@kernel.crashing.org>
 
+       * config/rs6000/rs6000.md (extenddf<mode>2): Make this a parameterized
+       name.
+       (floatsi<mode>2): Use that name.  Simplify.
+
+2019-07-01  Segher Boessenkool  <segher@kernel.crashing.org>
+
        * config/rs6000/rs6000.md (extenddf<mode>2_fprs): Make this a
        parameterized name.
        (extenddf<mode>2_vsx): Make this a parameterized name.

diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 21ef8d7..61d0399 100644 (file)
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -7781,7 +7781,7 @@
            (const_string "8")
            (const_string "16"))])])
 
-(define_expand "extenddf<mode>2"
+(define_expand "@extenddf<mode>2"
   [(set (match_operand:FLOAT128 0 "gpc_reg_operand")
        (float_extend:FLOAT128 (match_operand:DF 1 "gpc_reg_operand")))]
   "TARGET_HARD_FLOAT && TARGET_LONG_DOUBLE_128"
@@ -7928,12 +7928,7 @@
     {
       rtx tmp = gen_reg_rtx (DFmode);
       expand_float (tmp, op1, false);
-      if (<MODE>mode == TFmode)
-       emit_insn (gen_extenddftf2 (op0, tmp));
-      else if (<MODE>mode == IFmode)
-       emit_insn (gen_extenddfif2 (op0, tmp));
-      else
-       gcc_unreachable ();
+      emit_insn (gen_extenddf2 (<MODE>mode, op0, tmp));
       DONE;
     }
 })