predicates.md: Remove blank lines.

[gcc.git] / gcc / config / sh / sh.md

diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md
index 4e0213495b8d8b59353cb872e75252bce145511d..71db258cc0a2c2c605e47a83db8295ab87211ef1 100644 (file)
--- a/gcc/config/sh/sh.md
+++ b/gcc/config/sh/sh.md
@@ -4405,8 +4405,6 @@ label:
   "sub r63, %1, %0"
   [(set_attr "type" "arith_media")])
 
-
-
 ;; Don't expand immediately because otherwise neg:DI (abs:DI) will not be
 ;; combined.
 (define_expand "negdi2"
@@ -4497,7 +4495,6 @@ label:
   DONE;
 }")
 
-
 ;; The SH4 202 can do zero-offset branches without pipeline stalls.
 ;; This can be used as some kind of conditional execution, which is useful
 ;; for abs.
@@ -5468,7 +5465,7 @@ label:
   operands[3] = gen_rtx_REG (DImode, REGNO (operands[2]));
 }")
 
-/* When storing r0, we have to avoid reg+reg addressing.  */
+;; When storing r0, we have to avoid reg+reg addressing.
 (define_insn "movhi_i"
   [(set (match_operand:HI 0 "general_movdst_operand"   "=r,r,r,r,m,r,l,r")
        (match_operand:HI 1 "general_movsrc_operand" "Q,rI08,m,t,r,l,r,i"))]
@@ -7472,7 +7469,7 @@ label:
    (set_attr "fp_set" "unknown")])
 
 ;; This is TBR relative jump instruction for SH2A architecture.
-;; Its use is enabled assigning an attribute "function_vector"
+;; Its use is enabled by assigning an attribute "function_vector"
 ;; and the vector number to a function during its declaration.
 
 (define_insn "call_valuei_tbr_rel"
@@ -9581,8 +9578,6 @@ mov.l\\t1f,r0\\n\\
    DONE;
 ")
 
-
-
 ;; sne moves the complement of the T reg to DEST like this:
 ;;      cmp/eq ...
 ;;      mov    #-1,temp
@@ -9605,7 +9600,6 @@ mov.l\\t1f,r0\\n\\
   operands[1] = gen_reg_rtx (SImode);
 }")
 
-
 ;; Recognize mov #-1/negc/neg sequence, and change it to movt/add #-1.
 ;; This prevents a regression that occurred when we switched from xor to
 ;; mov/neg for sne.
@@ -9659,7 +9653,6 @@ mov.l\\t1f,r0\\n\\
    DONE;
 ")
 
-
 ;; -------------------------------------------------------------------------
 ;; Instructions to cope with inline literal tables
 ;; -------------------------------------------------------------------------
@@ -12688,7 +12681,7 @@ mov.l\\t1f,r0\\n\\
   [(set_attr "type" "arith_media")
    (set_attr "highpart" "ignore")])
 
-/* These are useful to expand ANDs and as combiner patterns.  */
+;; These are useful to expand ANDs and as combiner patterns.
 (define_insn_and_split "mshfhi_l_di"
   [(set (match_operand:DI 0 "arith_reg_dest" "=r,f")
        (ior:DI (lshiftrt:DI (match_operand:DI 1 "arith_reg_or_0_operand" "rZ,f")