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(emit_group_load): Call operand_subword instead of creating

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an explicit SUBREG.

From-SVN: r13743
This commit is contained in:
Jim Wilson 1997-03-18 14:25:56 -08:00
parent c6e0383c18
commit aff4d29bf4
1 changed files with 5 additions and 3 deletions
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8
gcc/expr.c
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@ -1802,9 +1802,11 @@ emit_group_load (x, y)
to allow for AIX with 4 DF arguments after a single SI arg. The
last DF argument will only load 1 word into the integer registers,
but load a DF value into the float registers. */
else if (GET_MODE_SIZE (GET_MODE (target_reg))
<= GET_MODE_SIZE (GET_MODE (y)))
source = gen_rtx (SUBREG, GET_MODE (target_reg), y, 0);
else if ((GET_MODE_SIZE (GET_MODE (target_reg))
<= GET_MODE_SIZE (GET_MODE (y)))
&& GET_MODE (target_reg) == word_mode)
/* This might be a const_double, so we can't just use SUBREG. */
source = operand_subword (y, 0, 0, VOIDmode);
else
abort ();
}