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(output_move_double): Use %R to store at auto-incr/decr addr. 

(output_move_double): Use %R to store at auto-incr/decr
addr.  Split incr and decr cases for store.

From-SVN: r2051
This commit is contained in:
Torbjorn Granlund 1992-09-04 21:27:17 +00:00
parent 1402d22caa
commit 9682683d88
1 changed files with 8 additions and 4 deletions
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12
gcc/config/pa/pa.c
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@ -787,11 +787,15 @@ output_move_double (operands)
if (optype0 == MEMOP)
{
rtx addr = XEXP (operands[0], 0);
if (GET_CODE (addr) == POST_INC || GET_CODE (addr) == POST_DEC
|| GET_CODE (addr) == PRE_INC || GET_CODE (addr) == PRE_DEC)
if (GET_CODE (addr) == POST_INC || GET_CODE (addr) == PRE_INC)
{
operands[0] = gen_rtx (MEM, SImode, addr);
return "stw%M0 %1,%0\n\tstw%M0 %1,%0";
return "stw%M0 %1,%0\n\tstw%M0 %R1,%0";
}
else if (GET_CODE (addr) == POST_DEC || GET_CODE (addr) == PRE_DEC)
{
operands[0] = gen_rtx (MEM, SImode, addr);
return "stw%M0 %R1,%0\n\tstw%M0 %1,%0";
}
}
if (optype1 == MEMOP)
@ -1207,7 +1211,7 @@ output_block_move (operands, size_is_constant)
if (size_is_constant)
{
/* Size is an compile-time determined, and also not
/* Size is compile-time determined, and also not
very small (such small cases are handled above). */
operands[4] = gen_rtx (CONST_INT, VOIDmode, n_bytes - 4);
output_asm_insn ("ldo %4(0),%2", operands);