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(emit_move_insn_1): New subroutine cut from emit_move_insn. 

(emit_move_insn): Use that.

From-SVN: r3505
This commit is contained in:
Richard Stallman 1993-02-21 06:51:34 +00:00
parent 3f908f128e
commit 261c4230db
1 changed files with 16 additions and 0 deletions
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16
gcc/expr.c
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@ -1581,6 +1581,22 @@ emit_move_insn (x, y)
if (mode == BLKmode)
abort ();
return emit_move_insn_1 (x, y);
}
/* Low level part of emit_move_insn.
Called just like emit_move_insn, but assumes X and Y
are basically valid. */
rtx
emit_move_insn_1 (x, y)
rtx x, y;
{
enum machine_mode mode = GET_MODE (x);
enum machine_mode submode;
enum mode_class class = GET_MODE_CLASS (mode);
int i;
if (class == MODE_COMPLEX_FLOAT || class == MODE_COMPLEX_INT)
submode = mode_for_size (GET_MODE_UNIT_SIZE (mode) * BITS_PER_UNIT,
(class == MODE_COMPLEX_INT