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rs6000.c (rs6000_emit_move): Use low word of sdmode_stack_slot also in little-endian mode.

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* config/rs6000/rs6000.c (rs6000_emit_move): Use low word of
	sdmode_stack_slot also in little-endian mode.

From-SVN: r204927
This commit is contained in:
Ulrich Weigand 2013-11-17 23:37:20 +00:00 committed by Ulrich Weigand
parent 3918b10802
commit 8c453d2596
2 changed files with 11 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2013-11-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/rs6000/rs6000.c (rs6000_emit_move): Use low word of
sdmode_stack_slot also in little-endian mode.
2013-11-17 Jan Hubicka <jh@suse.cz>
* doc/md.texi (setmem, movstr): Update documentation.

8
gcc/config/rs6000/rs6000.c
View File

@ -8188,7 +8188,9 @@ rs6000_emit_move (rtx dest, rtx source, enum machine_mode mode)
}
else if (INT_REGNO_P (REGNO (operands[1])))
{
rtx mem = adjust_address_nv (operands[0], mode, 4);
rtx mem = operands[0];
if (BYTES_BIG_ENDIAN)
mem = adjust_address_nv (mem, mode, 4);
mem = eliminate_regs (mem, VOIDmode, NULL_RTX);
emit_insn (gen_movsd_hardfloat (mem, operands[1]));
}
@ -8211,7 +8213,9 @@ rs6000_emit_move (rtx dest, rtx source, enum machine_mode mode)
}
else if (INT_REGNO_P (REGNO (operands[0])))
{
rtx mem = adjust_address_nv (operands[1], mode, 4);
rtx mem = operands[1];
if (BYTES_BIG_ENDIAN)
mem = adjust_address_nv (mem, mode, 4);
mem = eliminate_regs (mem, VOIDmode, NULL_RTX);
emit_insn (gen_movsd_hardfloat (operands[0], mem));
}