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[wide-int 8/8] Formatting and typo fixes
- From: Richard Sandiford <rdsandiford at googlemail dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: zadeck at naturalbridge dot com, mikestump at comcast dot net
- Date: Tue, 22 Apr 2014 21:14:52 +0100
- Subject: [wide-int 8/8] Formatting and typo fixes
- Authentication-results: sourceware.org; auth=none
Almost obvious, but just in case...
The first mem_loc_descriptor hunk just reflows the text so that the
line breaks are less awkward.
Tested on x86_64-linux-gnu. OK to install?
Thanks,
Richard
Index: gcc/doc/rtl.texi
===================================================================
--- gcc/doc/rtl.texi 2014-04-22 21:08:26.002367845 +0100
+++ gcc/doc/rtl.texi 2014-04-22 21:13:54.343668582 +0100
@@ -1553,7 +1553,7 @@ neither inherently signed nor inherently
signedness is determined by the rtl operation instead.
On more modern ports, @code{CONST_DOUBLE} only represents floating
-point values. New ports define to @code{TARGET_SUPPORTS_WIDE_INT} to
+point values. New ports define @code{TARGET_SUPPORTS_WIDE_INT} to
make this designation.
@findex CONST_DOUBLE_LOW
@@ -1571,7 +1571,7 @@ the precise bit pattern used by the targ
@findex CONST_WIDE_INT
@item (const_wide_int:@var{m} @var{nunits} @var{elt0} @dots{})
-This contains an array of @code{HOST_WIDE_INTS} that is large enough
+This contains an array of @code{HOST_WIDE_INT}s that is large enough
to hold any constant that can be represented on the target. This form
of rtl is only used on targets that define
@code{TARGET_SUPPORTS_WIDE_INT} to be nonzero and then
Index: gcc/dwarf2out.c
===================================================================
--- gcc/dwarf2out.c 2014-04-22 21:13:54.297668148 +0100
+++ gcc/dwarf2out.c 2014-04-22 21:13:54.337668526 +0100
@@ -12911,14 +12911,13 @@ mem_loc_descriptor (rtx rtl, enum machin
dw_die_ref type_die;
/* Note that if TARGET_SUPPORTS_WIDE_INT == 0, a
- CONST_DOUBLE rtx could represent either an large integer
- or a floating-point constant. If
- TARGET_SUPPORTS_WIDE_INT != 0, the value is always a
- floating point constant.
+ CONST_DOUBLE rtx could represent either a large integer
+ or a floating-point constant. If TARGET_SUPPORTS_WIDE_INT != 0,
+ the value is always a floating point constant.
When it is an integer, a CONST_DOUBLE is used whenever
- the constant requires 2 HWIs to be adequately
- represented. We output CONST_DOUBLEs as blocks. */
+ the constant requires 2 HWIs to be adequately represented.
+ We output CONST_DOUBLEs as blocks. */
if (mode == VOIDmode
|| (GET_MODE (rtl) == VOIDmode
&& GET_MODE_BITSIZE (mode) != HOST_BITS_PER_DOUBLE_INT))
@@ -15147,9 +15146,9 @@ insert_wide_int (const wide_int &val, un
}
/* We'd have to extend this code to support odd sizes. */
- gcc_assert (elt_size % (HOST_BITS_PER_WIDE_INT/BITS_PER_UNIT) == 0);
+ gcc_assert (elt_size % (HOST_BITS_PER_WIDE_INT / BITS_PER_UNIT) == 0);
- int n = elt_size / (HOST_BITS_PER_WIDE_INT/BITS_PER_UNIT);
+ int n = elt_size / (HOST_BITS_PER_WIDE_INT / BITS_PER_UNIT);
if (WORDS_BIG_ENDIAN)
for (i = n - 1; i >= 0; i--)
Index: gcc/emit-rtl.c
===================================================================
--- gcc/emit-rtl.c 2014-04-22 21:08:26.002367845 +0100
+++ gcc/emit-rtl.c 2014-04-22 21:13:54.338668535 +0100
@@ -213,8 +213,8 @@ const_wide_int_htab_hash (const void *x)
const_wide_int_htab_eq (const void *x, const void *y)
{
int i;
- const_rtx xr = (const_rtx)x;
- const_rtx yr = (const_rtx)y;
+ const_rtx xr = (const_rtx) x;
+ const_rtx yr = (const_rtx) y;
if (CONST_WIDE_INT_NUNITS (xr) != CONST_WIDE_INT_NUNITS (yr))
return 0;
Index: gcc/fold-const.c
===================================================================
--- gcc/fold-const.c 2014-04-22 21:13:54.308668252 +0100
+++ gcc/fold-const.c 2014-04-22 21:13:54.340668554 +0100
@@ -1775,7 +1775,7 @@ fold_convert_const_fixed_from_int (tree
di.low = TREE_INT_CST_ELT (arg1, 0);
if (TREE_INT_CST_NUNITS (arg1) == 1)
- di.high = (HOST_WIDE_INT)di.low < 0 ? (HOST_WIDE_INT)-1 : 0;
+ di.high = (HOST_WIDE_INT) di.low < 0 ? (HOST_WIDE_INT) -1 : 0;
else
di.high = TREE_INT_CST_ELT (arg1, 1);
Index: gcc/rtl.c
===================================================================
--- gcc/rtl.c 2014-04-22 21:08:26.002367845 +0100
+++ gcc/rtl.c 2014-04-22 21:13:54.341668564 +0100
@@ -232,7 +232,7 @@ cwi_output_hex (FILE *outfile, const_rtx
{
int i = CWI_GET_NUM_ELEM (x);
gcc_assert (i > 0);
- if (CWI_ELT (x, i-1) == 0)
+ if (CWI_ELT (x, i - 1) == 0)
/* The HOST_WIDE_INT_PRINT_HEX prepends a 0x only if the val is
non zero. We want all numbers to have a 0x prefix. */
fprintf (outfile, "0x");
Index: gcc/rtl.h
===================================================================
--- gcc/rtl.h 2014-04-22 21:08:26.002367845 +0100
+++ gcc/rtl.h 2014-04-22 21:13:54.341668564 +0100
@@ -348,7 +348,7 @@ struct GTY((chain_next ("RTX_NEXT (&%h)"
union {
/* The final union field is aligned to 64 bits on LP64 hosts,
- giving a 32-bit gap after the fields above. We optimize the
+ giving a 32-bit gap after the fields above. We optimize the
layout for that case and use the gap for extra code-specific
information. */
Index: gcc/simplify-rtx.c
===================================================================
--- gcc/simplify-rtx.c 2014-04-22 21:13:54.279667979 +0100
+++ gcc/simplify-rtx.c 2014-04-22 21:13:54.338668535 +0100
@@ -5384,7 +5384,8 @@ simplify_immed_subreg (enum machine_mode
tmp[u] = buf;
base += HOST_BITS_PER_WIDE_INT;
}
- gcc_assert (GET_MODE_PRECISION (outer_submode) <= MAX_BITSIZE_MODE_ANY_INT);
+ gcc_assert (GET_MODE_PRECISION (outer_submode)
+ <= MAX_BITSIZE_MODE_ANY_INT);
r = wide_int::from_array (tmp, units,
GET_MODE_PRECISION (outer_submode));
elems[elem] = immed_wide_int_const (r, outer_submode);
Index: gcc/system.h
===================================================================
--- gcc/system.h 2014-04-22 21:08:26.002367845 +0100
+++ gcc/system.h 2014-04-22 21:13:54.343668582 +0100
@@ -717,7 +717,7 @@ #define STATIC_CONSTANT_P(X) (__builtin_
#define STATIC_CONSTANT_P(X) (false && (X))
#endif
-/* Until we can use STATIC_ASSERT. */
+/* Until we can use C++11's static_assert. */
#define STATIC_ASSERT(X) \
typedef int assertion1[(X) ? 1 : -1] ATTRIBUTE_UNUSED
Index: gcc/tree-dfa.c
===================================================================
--- gcc/tree-dfa.c 2014-04-22 21:13:54.319668356 +0100
+++ gcc/tree-dfa.c 2014-04-22 21:14:14.070853794 +0100
@@ -407,7 +407,7 @@ get_ref_base_and_extent (tree exp, HOST_
if (mode == BLKmode)
size_tree = TYPE_SIZE (TREE_TYPE (exp));
else
- bitsize = int(GET_MODE_BITSIZE (mode));
+ bitsize = int (GET_MODE_BITSIZE (mode));
}
if (size_tree != NULL_TREE
&& TREE_CODE (size_tree) == INTEGER_CST)
Index: gcc/tree-switch-conversion.c
===================================================================
--- gcc/tree-switch-conversion.c 2014-04-22 21:08:26.002367845 +0100
+++ gcc/tree-switch-conversion.c 2014-04-22 21:13:54.341668564 +0100
@@ -892,7 +892,8 @@ build_constructors (gimple swtch, struct
info->constructors[k]->quick_push (elt);
}
- pos = int_const_binop (PLUS_EXPR, pos, build_int_cst (TREE_TYPE (pos), 1));
+ pos = int_const_binop (PLUS_EXPR, pos,
+ build_int_cst (TREE_TYPE (pos), 1));
}
gcc_assert (tree_int_cst_equal (pos, CASE_LOW (cs)));
@@ -917,7 +918,8 @@ build_constructors (gimple swtch, struct
elt.value = unshare_expr_without_location (val);
info->constructors[j]->quick_push (elt);
- pos = int_const_binop (PLUS_EXPR, pos, build_int_cst (TREE_TYPE (pos), 1));
+ pos = int_const_binop (PLUS_EXPR, pos,
+ build_int_cst (TREE_TYPE (pos), 1));
} while (!tree_int_cst_lt (high, pos)
&& tree_int_cst_lt (low, pos));
j++;
Index: gcc/tree-vrp.c
===================================================================
--- gcc/tree-vrp.c 2014-04-22 21:13:54.327668431 +0100
+++ gcc/tree-vrp.c 2014-04-22 21:13:54.343668582 +0100
@@ -2008,9 +2008,9 @@ zero_nonzero_bits_from_vr (const tree ex
if (xor_mask != 0)
{
wide_int mask = wi::mask (wi::floor_log2 (xor_mask), false,
- (*may_be_nonzero).get_precision ());
- *may_be_nonzero = (*may_be_nonzero) | mask;
- *must_be_nonzero = (*must_be_nonzero).and_not (mask);
+ may_be_nonzero->get_precision ());
+ *may_be_nonzero = *may_be_nonzero | mask;
+ *must_be_nonzero = must_be_nonzero->and_not (mask);
}
}
Index: gcc/tree.h
===================================================================
--- gcc/tree.h 2014-04-22 21:08:26.002367845 +0100
+++ gcc/tree.h 2014-04-22 21:13:54.344668592 +0100
@@ -3460,7 +3460,7 @@ extern tree build_case_label (tree, tree
extern tree make_tree_binfo_stat (unsigned MEM_STAT_DECL);
#define make_tree_binfo(t) make_tree_binfo_stat (t MEM_STAT_INFO)
-/* Make a INTEGER_CST. */
+/* Make an INTEGER_CST. */
extern tree make_int_cst_stat (int, int MEM_STAT_DECL);
#define make_int_cst(LEN, EXT_LEN) \