sh.md (truncdiqi2): Use andi opcode for immediate.

	* sh.md (truncdiqi2): Use andi opcode for immediate.
	(reload_outdf+1,reload_outdf+2): Remove constraints.
	(movv16sf_i): Fxi multiplier for SUBREG_BYTE.
	(movv8qi_i+2): Zero-extend low byte before adding it to high byte.
	(fipr, ftrv): Add .s suffix to opcode.

From-SVN: r74281

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 965d2c788b25d989d80452a301296fe6ef539d7f..88b2404d26526cadae539b10d66036e150e3ba94 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2003-12-04  J"orn Rennecke <joern.rennecke@superh.com>
+
+       * sh.md (truncdiqi2): Use andi opcode for immediate.
+       (reload_outdf+1,reload_outdf+2): Remove constraints.
+       (movv16sf_i): Fxi multiplier for SUBREG_BYTE.
+       (movv8qi_i+2): Zero-extend low byte before adding it to high byte.
+       (fipr, ftrv): Add .s suffix to opcode.
+
 2003-12-04  Richard Sandiford  <rsandifo@redhat.com>
 
        PR target/13186

diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md
index faef8b55a8307954c5b317c2473cf0164100e0c8..228d4e5336f224a30bd6c14c691d506dcf35c885 100644 (file)
--- a/gcc/config/sh/sh.md
+++ b/gcc/config/sh/sh.md
@@ -3163,7 +3163,7 @@
 
 (define_expand "extendhisi2"
   [(set (match_operand:SI 0 "arith_reg_operand" "=r,r")
-       (sign_extend:SI (match_operand:HI 1 "general_extend_operand" "r,m")))]
+       (sign_extend:SI (match_operand:HI 1 "general_extend_operand" "r,m")))]
   ""
   "")
 
@@ -3173,7 +3173,7 @@
   "TARGET_SH1"
   "@
        exts.w  %1,%0
-       mov.w   %1,%0"
+       mov.w   %1,%0"
   [(set_attr "type" "arith,load")])
 
 (define_insn "*extendhisi2_media"
@@ -3277,7 +3277,7 @@
        (truncate:QI (match_operand:DI 1 "register_operand" "r,r")))]
   "TARGET_SHMEDIA"
   "@
-       and     %1, 255, %0
+       andi    %1, 255, %0
        st%M0.b %m0, %1"
   [(set_attr "type"   "arith_media,store")])
 
@@ -4395,7 +4395,7 @@
   [(set (match_operand:SF 0 "register_operand" "")
        (match_operand:SF 1 "register_operand" ""))
    (use (match_operand:PSI 2 "fpscr_operand" ""))
-   (clobber (match_scratch:SI 3 "X"))]
+   (clobber (match_scratch:SI 3 ""))]
   "TARGET_SH2E && reload_completed
    && true_regnum (operands[0]) == true_regnum (operands[1])"
   [(set (match_dup 0) (match_dup 0))]
@@ -4406,7 +4406,7 @@
   [(set (match_operand:DF 0 "register_operand" "")
        (match_operand:DF 1 "register_operand" ""))
    (use (match_operand:PSI 2 "fpscr_operand" ""))
-   (clobber (match_scratch:SI 3 "X"))]
+   (clobber (match_scratch:SI 3 ""))]
   "TARGET_SH4 && ! TARGET_FMOVD && reload_completed
    && FP_OR_XD_REGISTER_P (true_regnum (operands[0]))
    && FP_OR_XD_REGISTER_P (true_regnum (operands[1]))"
@@ -4801,7 +4801,7 @@
                                        i * GET_MODE_SIZE (V2SFmode)));
       else
        {
-         x = gen_rtx_SUBREG (V2SFmode, operands[0], i * 2);
+         x = gen_rtx_SUBREG (V2SFmode, operands[0], i * 8);
          alter_subreg (&x);
        }
 
@@ -4811,7 +4811,7 @@
                                        i * GET_MODE_SIZE (V2SFmode)));
       else
        {
-         y = gen_rtx_SUBREG (V2SFmode, operands[1], i * 2);
+         y = gen_rtx_SUBREG (V2SFmode, operands[1], i * 8);
          alter_subreg (&y);
        }
 
@@ -9450,9 +9450,10 @@ mov.l\\t1f,r0\\n\\
   if (unit_size < 2)
     {
       if (GET_CODE (operands[1]) == CONST_INT && GET_CODE (elt1) == CONST_INT)
-       operands[1] = GEN_INT (TARGET_LITTLE_ENDIAN
-                              ? INTVAL (operands[1]) + (INTVAL (elt1) << 8)
-                              : (INTVAL (operands[1]) << 8) + INTVAL (elt1));
+       operands[1]
+         = GEN_INT (TARGET_LITTLE_ENDIAN
+                    ? (INTVAL (operands[1]) & 0xff) + (INTVAL (elt1) << 8)
+                    : (INTVAL (operands[1]) << 8) + (INTVAL (elt1) & 0xff));
       else
        {
          operands[0] = gen_rtx_REG (V2QImode, true_regnum (operands[0]));
@@ -10560,7 +10561,7 @@ mov.l\\t1f,r0\\n\\
                          (vec_select:SF (mult:V4SF (match_dup 1) (match_dup 2))
                                         (parallel [(const_int 3)])))))]
   "TARGET_SHMEDIA"
-  "fipr        %1, %2, %0"
+  "fipr.s      %1, %2, %0"
   [(set_attr "type" "fparith_media")])
 
 (define_insn "fsrra_s"
@@ -10586,7 +10587,7 @@ mov.l\\t1f,r0\\n\\
                                       (const_int 14) (const_int 3)]))
           (vec_select:V4SF (match_dup 2)
                            (parallel [(const_int 1) (const_int 2)
-                                     (const_int 3) (const_int 0)]))))
+                                      (const_int 3) (const_int 0)]))))
         (plus:V4SF
          (mult:V4SF
           (vec_select:V4SF (match_dup 1)
@@ -10603,7 +10604,7 @@ mov.l\\t1f,r0\\n\\
                            (parallel [(const_int 3) (const_int 0)
                                       (const_int 1) (const_int 2)]))))))]
   "TARGET_SHMEDIA"
-  "ftrv %1, %2, %0"
+  "ftrv.s %1, %2, %0"
   [(set_attr "type" "fparith_media")])
 
 (define_insn "nsb"