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reload1.c (reload_cse_record_set): Ignore values for SREG if their mode is narrower than DEST_MODE.

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* reload1.c (reload_cse_record_set): Ignore values for SREG if
        their mode is narrower than DEST_MODE.

From-SVN: r14111
This commit is contained in:
Jeff Law 1997-05-22 15:49:33 -06:00
parent 293100b546
commit 23e7786b28
1 changed files with 3 additions and 0 deletions
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gcc/reload1.c
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@ -8305,6 +8305,9 @@ reload_cse_record_set (set, body)
continue;
if (dest_mode == GET_MODE (XEXP (x, 0)))
tmp = XEXP (x, 0);
else if (GET_MODE_BITSIZE (dest_mode)
> GET_MODE_BITSIZE (GET_MODE (XEXP (x, 0))))
continue;
else
tmp = gen_lowpart_common (dest_mode, XEXP (x, 0));
if (tmp)