diff options
Diffstat (limited to 'gcc/config/m32c/m32c.c')
| -rw-r--r-- | gcc/config/m32c/m32c.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/config/m32c/m32c.c b/gcc/config/m32c/m32c.c index 5b05950..d2a52be 100644 --- a/gcc/config/m32c/m32c.c +++ b/gcc/config/m32c/m32c.c @@ -3155,7 +3155,7 @@ m32c_prepare_move (rtx * operands, enum machine_mode mode) emit_insn (gen_rtx_SET (Pmode, dest_reg, dest_mod)); operands[0] = gen_rtx_MEM (mode, dest_reg); } - if (!no_new_pseudos && MEM_P (operands[0]) && MEM_P (operands[1])) + if (can_create_pseudo_p () && MEM_P (operands[0]) && MEM_P (operands[1])) operands[1] = copy_to_mode_reg (mode, operands[1]); return 0; } @@ -3220,7 +3220,7 @@ m32c_split_move (rtx * operands, enum machine_mode mode, int split_all) /* Before splitting mem-mem moves, force one operand into a register. */ - if (!no_new_pseudos && MEM_P (operands[0]) && MEM_P (operands[1])) + if (can_create_pseudo_p () && MEM_P (operands[0]) && MEM_P (operands[1])) { #if DEBUG0 fprintf (stderr, "force_reg...\n"); @@ -3235,7 +3235,8 @@ m32c_split_move (rtx * operands, enum machine_mode mode, int split_all) parts = 2; #if DEBUG_SPLIT - fprintf (stderr, "\nsplit_move %d all=%d\n", no_new_pseudos, split_all); + fprintf (stderr, "\nsplit_move %d all=%d\n", !can_create_pseudo_p (), + split_all); debug_rtx (operands[0]); debug_rtx (operands[1]); #endif @@ -3774,7 +3775,7 @@ m32c_expand_insv (rtx *operands) op0 = sub; } - if (no_new_pseudos + if (!can_create_pseudo_p () || (GET_CODE (op0) == MEM && MEM_VOLATILE_P (op0))) src0 = op0; else |