i386.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1 and HOST_WIDE_INT_1U instead...

	* config/i386/i386.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1
	and HOST_WIDE_INT_1U instead of (unsigned HOST_WIDE_INT) 1.
	* config/i386/i386.md: Ditto.
	* config/i386/winnt.c: Ditto.

From-SVN: r222804

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1ae9a1c2136078469ef31b99b0de0a9e6c5e868c..f31aebb076277ece60fc6631e9768bb4cd4e02de 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2015-05-05  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/i386.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1
+       and HOST_WIDE_INT_1U instead of (unsigned HOST_WIDE_INT) 1.
+       * config/i386/i386.md: Ditto.
+       * config/i386/winnt.c: Ditto.
+
 2015-05-05  Matthew Wahab  <matthew.wahab@arm.com>
 
        * doc/extend.texi (__atomic Builtins): Move implementation details

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 607cfcab2ed236bdb6154b6468cf6d373362b45b..eeef3d42f8df54b8c52a25a5fe98e09c20a06cb7 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -19366,7 +19366,7 @@ ix86_expand_adjust_ufix_to_sfix_si (rtx val, rtx *xorp)
                                 OPTAB_DIRECT);
   else
     {
-      rtx two31 = GEN_INT ((unsigned HOST_WIDE_INT) 1 << 31);
+      rtx two31 = GEN_INT (HOST_WIDE_INT_1U << 31);
       two31 = ix86_build_const_vector (intmode, 1, two31);
       *xorp = expand_simple_binop (intmode, AND,
                                   gen_lowpart (intmode, tmp[0]),
@@ -24772,7 +24772,7 @@ ix86_expand_set_or_movmem (rtx dst, rtx src, rtx count_exp, rtx val_exp,
      }
 
   /* Make sure we don't need to care about overflow later on.  */
-  if (count > ((unsigned HOST_WIDE_INT) 1 << 30))
+  if (count > (HOST_WIDE_INT_1U << 30))
     return false;
 
   /* Step 0: Decide on preferred algorithm, desired alignment and
@@ -47734,7 +47734,7 @@ expand_vec_perm_interleave2 (struct expand_vec_perm_d *d)
   /* Examine from whence the elements come.  */
   contents = 0;
   for (i = 0; i < nelt; ++i)
-    contents |= ((unsigned HOST_WIDE_INT) 1) << d->perm[i];
+    contents |= HOST_WIDE_INT_1U << d->perm[i];
 
   memset (remap, 0xff, sizeof (remap));
   dremap = *d;
@@ -47744,7 +47744,7 @@ expand_vec_perm_interleave2 (struct expand_vec_perm_d *d)
       unsigned HOST_WIDE_INT h1, h2, h3, h4;
 
       /* Split the two input vectors into 4 halves.  */
-      h1 = (((unsigned HOST_WIDE_INT) 1) << nelt2) - 1;
+      h1 = (HOST_WIDE_INT_1U << nelt2) - 1;
       h2 = h1 << nelt2;
       h3 = h2 << nelt2;
       h4 = h3 << nelt2;
@@ -47826,7 +47826,7 @@ expand_vec_perm_interleave2 (struct expand_vec_perm_d *d)
       unsigned int nonzero_halves[4];
 
       /* Split the two input vectors into 8 quarters.  */
-      q[0] = (((unsigned HOST_WIDE_INT) 1) << nelt4) - 1;
+      q[0] = (HOST_WIDE_INT_1U << nelt4) - 1;
       for (i = 1; i < 8; ++i)
        q[i] = q[0] << (nelt4 * i);
       for (i = 0; i < 4; ++i)

diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 3ce8f411c0ab2569ce031b40379cea561d7e5b7e..0e941b6be6683a290db7296e3281291c8434e637 100644 (file)
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -6087,7 +6087,7 @@
    && GET_MODE (operands[0]) == GET_MODE (operands[1])
    && ((unsigned HOST_WIDE_INT) INTVAL (operands[2])) - 1 < 3
    && ((unsigned HOST_WIDE_INT) INTVAL (operands[3])
-       < ((unsigned HOST_WIDE_INT) 1 << INTVAL (operands[2])))"
+       < (HOST_WIDE_INT_1U << INTVAL (operands[2])))"
   "#"
   "&& reload_completed"
   [(const_int 0)]

diff --git a/gcc/config/i386/winnt.c b/gcc/config/i386/winnt.c
index f61412f7153364421fb28d48b028e2b399763343..e698cd5df9839b7201905d1803d6b46a8d6a9379 100644 (file)
--- a/gcc/config/i386/winnt.c
+++ b/gcc/config/i386/winnt.c
@@ -599,7 +599,7 @@ i386_pe_asm_output_aligned_decl_common (FILE *stream, tree decl,
   assemble_name (stream, name);
   if (use_pe_aligned_common)
     fprintf (stream, ", " HOST_WIDE_INT_PRINT_DEC ", %d\n",
-          size ? size : (HOST_WIDE_INT) 1,
+          size ? size : HOST_WIDE_INT_1,
           exact_log2 (align) - exact_log2 (CHAR_BIT));
   else
     fprintf (stream, ", " HOST_WIDE_INT_PRINT_DEC "\t" ASM_COMMENT_START