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| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-20 22:14:41 +0000 |
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| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-20 22:14:41 +0000 |
| commit | f16feee25a739555a76f0cd97aca0b2f8f267aa3 (patch) | |
| tree | 86910b46650f770e82274e25d7d3f2c992409256 /gcc/combine.c | |
| parent | e4f51d19ea7e0a169e7efbce63cc8c62e71851bb (diff) | |
| download | gcc-f16feee25a739555a76f0cd97aca0b2f8f267aa3.tar.gz | |
* rtl.h (remove_reg_equal_equiv_notes): New prototype.
* rtlanal.c (remove_reg_equal_equiv_notes): New function.
* combine.c (adjust_for_new_dest): Use it.
* postreload.c (reload_combine): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122178 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 6605b7a3558..d1277d49639 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -1726,18 +1726,8 @@ likely_spilled_retval_p (rtx insn) static void adjust_for_new_dest (rtx insn) { - rtx *loc; - /* For notes, be conservative and simply remove them. */ - loc = ®_NOTES (insn); - while (*loc) - { - enum reg_note kind = REG_NOTE_KIND (*loc); - if (kind == REG_EQUAL || kind == REG_EQUIV) - *loc = XEXP (*loc, 1); - else - loc = &XEXP (*loc, 1); - } + remove_reg_equal_equiv_notes (insn); /* The new insn will have a destination that was previously the destination of an insn just above it. Call distribute_links to make a LOG_LINK from |