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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-01-06 21:44:21 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-01-06 21:44:21 +0000 |
| commit | 9efdc864865caf007d9100390961f3eb96c2f29d (patch) | |
| tree | 54bfc1fe6771f19edc91548cfe23d42e3ec4848a /gcc/tm.texi | |
| parent | 4fbc2ab915a74783c763a6ac83c86f5fb23f21d0 (diff) | |
| download | gcc-9efdc864865caf007d9100390961f3eb96c2f29d.tar.gz | |
* pa.h (DONT_RECORD_EQUIVALENCE): Kill.
* local-alloc.c (update_equiv_regs): Corresponding changes.
* tm.texi (DONT_RECORD_EQUIVALENCE): Kill.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24541 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tm.texi')
| -rw-r--r-- | gcc/tm.texi | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/gcc/tm.texi b/gcc/tm.texi index 738ec162bcf..f08cbf9574c 100644 --- a/gcc/tm.texi +++ b/gcc/tm.texi @@ -1,4 +1,4 @@ -@c Copyright (C) 1988,89,92,93,94,96,97,1998 Free Software Foundation, Inc. +@c Copyright (C) 1988,89,92,93,94,96,97,98,1999 Free Software Foundation, Inc. @c This is part of the GCC manual. @c For copying conditions, see the file gcc.texi. @@ -4389,16 +4389,6 @@ an immediate operand on the target machine. You can assume that @var{x} satisfies @code{CONSTANT_P}, so you need not check this. In fact, @samp{1} is a suitable definition for this macro on machines where anything @code{CONSTANT_P} is valid.@refill - -@findex DONT_RECORD_EQUIVALENCE -@item DONT_RECORD_EQUIVALENCE (@var{note}) -A C expression that is nonzero if the @code{REG_EQUAL} note @var{x} should not -be promoted to a @code{REG_EQUIV} note. - -Define this macro if @var{note} refers to a constant that must be accepted -by @code{LEGITIMATE_CONSTANT_P}, but must not appear as an immediate operand. - -Most machine descriptions do not need to define this macro. @end table @node Condition Code |