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authorJoseph Myers <jsm28@cam.ac.uk>2001-06-14 12:08:04 +0100
committerJoseph Myers <jsm28@gcc.gnu.org>2001-06-14 12:08:04 +0100
commit630d3d5a68bcb7dd898d5977580dcdca3906a119 (patch)
treea91351f06f928eb1e5eab66beeaf0220a84e13ac /gcc/doc/rtl.texi
parent87326ba8886677de714e2e764adb248e3f8bfe9f (diff)
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c-tree.texi, [...]: Use more logical markup.
* doc/c-tree.texi, doc/contrib.texi, doc/extend.texi, doc/gcc.texi, doc/gcov.texi, doc/install-old.texi, doc/invoke.texi, doc/md.texi, doc/rtl.texi, doc/tm.texi: Use more logical markup. Use TeX quotes and dashes. Use @dots{} and @minus{}. Avoid spaces inside @var. Update last modification date in gcc.texi. * doc/gcc.1, doc/gcov.1: Regenerate. From-SVN: r43369
Diffstat (limited to 'gcc/doc/rtl.texi')
-rw-r--r--gcc/doc/rtl.texi10
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi
index e4f6006..7fa7785 100644
--- a/gcc/doc/rtl.texi
+++ b/gcc/doc/rtl.texi
@@ -966,7 +966,7 @@ Similarly, there is only one object for the integer whose value is
@code{STORE_FLAG_VALUE}. It is found in @code{const_true_rtx}. If
@code{STORE_FLAG_VALUE} is one, @code{const_true_rtx} and
@code{const1_rtx} will point to the same object. If
-@code{STORE_FLAG_VALUE} is -1, @code{const_true_rtx} and
+@code{STORE_FLAG_VALUE} is @minus{}1, @code{const_true_rtx} and
@code{constm1_rtx} will point to the same object.@refill
@findex const_double
@@ -1654,8 +1654,8 @@ in case it exists in the context of the particular insn involved.
Inequality comparisons come in two flavors, signed and unsigned. Thus,
there are distinct expression codes @code{gt} and @code{gtu} for signed and
unsigned greater-than. These can produce different results for the same
-pair of integer values: for example, 1 is signed greater-than -1 but not
-unsigned greater-than, because -1 when regarded as unsigned is actually
+pair of integer values: for example, 1 is signed greater-than @minus{}1 but not
+unsigned greater-than, because @minus{}1 when regarded as unsigned is actually
@code{0xffffffff} which is greater than 1.
The signed comparisons are also used for floating point values. Floating
@@ -2700,9 +2700,9 @@ each element of the @code{parallel} must be one these codes, except that
@findex INSN_CODE
@item INSN_CODE (@var{i})
An integer that says which pattern in the machine description matches
-this insn, or -1 if the matching has not yet been attempted.
+this insn, or @minus{}1 if the matching has not yet been attempted.
-Such matching is never attempted and this field remains -1 on an insn
+Such matching is never attempted and this field remains @minus{}1 on an insn
whose pattern consists of a single @code{use}, @code{clobber},
@code{asm_input}, @code{addr_vec} or @code{addr_diff_vec} expression.