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Skip inappropriate LOG_LINK entries when looking for reg-setting call

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From-SVN: r12442
This commit is contained in:
Ian Lance Taylor 1996-07-13 04:55:16 +00:00
parent 4f517a9cc8
commit 1075dedade
1 changed files with 2 additions and 0 deletions
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gcc/config/sh/sh.c
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@ -1460,6 +1460,8 @@ machine_dependent_reorg (first)
for (link = LOG_LINKS (insn); link; link = XEXP (link, 1))
{
if (REG_NOTE_KIND (link) != 0)
continue;
set = single_set (XEXP (link, 0));
if (set && rtx_equal_p (reg, SET_DEST (set)))
{