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riscv-gcc-1
Commit d68bc58b by Tom Wood
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*** empty log message *** 

From-SVN: r595
parent 17a3bf4e
Showing with 3 additions and 2 deletions
gcc/config/m88k/m88k.c
......@@ -47,7 +47,7 @@ extern char *ctime ();
extern int flag_traditional;
extern FILE *asm_out_file;
static char out_sccs_id[] = "@(#)m88k.c 2.0.3.4 19 Mar 1992 11:11:58";
static char out_sccs_id[] = "@(#)m88k.c 2.1.2.2 27 Mar 1992 08:37:28";
static char tm_sccs_id [] = TM_SCCS_ID;
char *m88k_pound_sign = ""; /* Either # for SVR4 or empty for SVR3 */
......@@ -212,7 +212,8 @@ emit_move_sequence (operands, mode)
}
else if (GET_CODE (operand0) == MEM)
{
if (register_operand (operand1, mode) || operand1 == const0_rtx)
if (register_operand (operand1, mode)
|| (operand1 == const0_rtx && GET_MODE_SIZE (mode) <= UNITS_PER_WORD))
{
/* Run this case quickly. */
emit_insn (gen_rtx (SET, VOIDmode, operand0, operand1));
......
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