(maxsf3, minsf3): Correct numerous errors.

From-SVN: r6338

diff --git a/gcc/config/alpha/alpha.md b/gcc/config/alpha/alpha.md
index 73ab0c692469960b4ad1d6c4cc8e293921bb2b41..94db72fbb92cbf87e2b1b01f4e423a8af06ba813 100644 (file)
--- a/gcc/config/alpha/alpha.md
+++ b/gcc/config/alpha/alpha.md
@@ -1696,26 +1696,28 @@
 
 (define_expand "maxsf3"
   [(set (match_dup 3)
-       (le:DF (match_operand:SF 1 "reg_or_fp0_operand" "")
+       (le:DF (float_extend:DF (match_operand:SF 1 "reg_or_fp0_operand" ""))
               (float_extend:DF (match_operand:SF 2 "reg_or_fp0_operand" ""))))
    (set (match_operand:SF 0 "register_operand" "")
-       (if_then_else:SF (eq (match_dup 3) (const_int 0))
+       (if_then_else:SF (eq (match_dup 3) (match_dup 4))
                         (match_dup 1) (match_dup 2)))]
   "TARGET_FP"
   "
-{ operands[3] = gen_reg_rtx (SFmode);
+{ operands[3] = gen_reg_rtx (DFmode);
+  operands[4] = CONST0_RTX (DFmode);
 }")
 
 (define_expand "minsf3"
   [(set (match_dup 3)
-       (lt:DF (match_operand:SF 1 "reg_or_fp0_operand" "")
+       (lt:DF (float_extend:DF (match_operand:SF 1 "reg_or_fp0_operand" ""))
               (float_extend:DF (match_operand:SF 2 "reg_or_fp0_operand" ""))))
    (set (match_operand:SF 0 "register_operand" "")
        (if_then_else:SF (ne (match_dup 3) (const_int 0))
                      (match_dup 1) (match_dup 2)))]
   "TARGET_FP"
   "
-{ operands[3] = gen_reg_rtx (SFmode);
+{ operands[3] = gen_reg_rtx (DFmode);
+  operands[4] = CONST0_RTX (DFmode);
 }")
 
 (define_insn ""