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(gen_move_insn): Use emit_move_insn_1. 

From-SVN: r3506
This commit is contained in:
Richard Stallman 1993-02-21 06:51:56 +00:00
parent 261c4230db
commit e365422628
1 changed files with 9 additions and 2 deletions
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11
gcc/optabs.c
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@ -2557,7 +2557,8 @@ have_sub2_insn (mode)
return sub_optab->handlers[(int) mode].insn_code != CODE_FOR_nothing;
}
/* Generate the body of an instruction to copy Y into X. */
/* Generate the body of an instruction to copy Y into X.
It may be a SEQUENCE, if one insn isn't enough. */
rtx
gen_move_insn (x, y)
@ -2565,6 +2566,7 @@ gen_move_insn (x, y)
{
register enum machine_mode mode = GET_MODE (x);
enum insn_code insn_code;
rtx seq;
if (mode == VOIDmode)
mode = GET_MODE (y);
@ -2628,9 +2630,14 @@ gen_move_insn (x, y)
}
insn_code = mov_optab->handlers[(int) tmode].insn_code;
return (GEN_FCN (insn_code) (x, y));
}
return (GEN_FCN (insn_code) (x, y));
start_sequence ();
emit_move_insn_1 (x, y);
seq = gen_sequence ();
end_sequence ();
return seq;
}
/* Tables of patterns for extending one integer mode to another. */