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* ifcvt.c (noce_process_if_block): Fail on BLKmode move.

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From-SVN: r65596
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Douglas B Rupp 2003-04-14 17:44:36 -04:00 committed by Richard Kenner
parent 0d3c880062
commit 798a393534
2 changed files with 5 additions and 1 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2003-04-14 Douglas B Rupp <rupp@gnat.com>
* ifcvt.c (noce_process_if_block): Fail on BLKmode move.
2003-04-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* stor-layout.c (layout_type, case ARRAY_TYPE): Add missing code to

2
gcc/ifcvt.c
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@ -1829,7 +1829,7 @@ noce_process_if_block (ce_info)
|| (SMALL_REGISTER_CLASSES
&& REGNO (x) < FIRST_PSEUDO_REGISTER))
{
if (no_new_pseudos)
if (no_new_pseudos || GET_MODE (x) == BLKmode)
return FALSE;
x = gen_reg_rtx (GET_MODE (GET_CODE (x) == STRICT_LOW_PART
? XEXP (x, 0) : x));