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[PATCH] Remove LABEL_OUTSIDE_LOOP_P
- From: Steven Bosscher <stevenb dot gcc at gmail dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Sun, 10 Sep 2006 20:19:30 +0200
- Subject: [PATCH] Remove LABEL_OUTSIDE_LOOP_P
Hi,
This patch removes LABEL_OUTSIDE_LOOP_P, which is unused since loop.c
was removed. Bootstrapped&tested in the same cycle as my patch for
PR26983.
Unless I hear objections, I'll commit this sometime in the second half
of next week.
Gr.
Steven
* rtl.h (LABEL_OUTSIDE_LOOP_P): Remove.
doc/rtl.texi: Remove related documentation.
Index: doc/rtl.texi
===================================================================
--- doc/rtl.texi (revision 116785)
+++ doc/rtl.texi (working copy)
@@ -608,14 +608,6 @@ branch is not taken. When @code{INSN_AN
this insn will always be executed. Stored in the @code{in_struct}
field and printed as @samp{/s}.
-@findex LABEL_OUTSIDE_LOOP_P
-@cindex @code{label_ref} and @samp{/s}
-@cindex @code{in_struct}, in @code{label_ref}
-@item LABEL_OUTSIDE_LOOP_P (@var{x})
-In @code{label_ref} expressions, nonzero if this is a reference to a
-label that is outside the innermost loop containing the reference to the
-label. Stored in the @code{in_struct} field and printed as @samp{/s}.
-
@findex LABEL_PRESERVE_P
@cindex @code{code_label} and @samp{/i}
@cindex @code{note} and @samp{/i}
Index: rtl.h
===================================================================
--- rtl.h (revision 116785)
+++ rtl.h (working copy)
@@ -1198,11 +1198,6 @@ do { \
MEM_KEEP_ALIAS_SET_P (LHS) = MEM_KEEP_ALIAS_SET_P (RHS), \
MEM_ATTRS (LHS) = MEM_ATTRS (RHS))
-/* 1 if RTX is a label_ref to a label outside the loop containing the
- reference. */
-#define LABEL_OUTSIDE_LOOP_P(RTX) \
- (RTL_FLAG_CHECK1("LABEL_OUTSIDE_LOOP_P", (RTX), LABEL_REF)->in_struct)
-
/* 1 if RTX is a label_ref for a nonlocal label. */
/* Likewise in an expr_list for a reg_label note. */
#define LABEL_REF_NONLOCAL_P(RTX) \