diff options
Diffstat (limited to 'gcc/ira.c')
| -rw-r--r-- | gcc/ira.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/ira.c b/gcc/ira.c index 47b57252bb6..804d162f0f0 100644 --- a/gcc/ira.c +++ b/gcc/ira.c @@ -1767,8 +1767,8 @@ setup_prohibited_mode_move_regs (void) if (ira_prohibited_mode_move_regs_initialized_p) return; ira_prohibited_mode_move_regs_initialized_p = true; - test_reg1 = gen_rtx_REG (word_mode, FIRST_PSEUDO_REGISTER); - test_reg2 = gen_rtx_REG (word_mode, FIRST_PSEUDO_REGISTER); + test_reg1 = gen_rtx_REG (word_mode, LAST_VIRTUAL_REGISTER + 1); + test_reg2 = gen_rtx_REG (word_mode, LAST_VIRTUAL_REGISTER + 2); move_pat = gen_rtx_SET (test_reg1, test_reg2); move_insn = gen_rtx_INSN (VOIDmode, 0, 0, 0, move_pat, 0, -1, 0); for (i = 0; i < NUM_MACHINE_MODES; i++) |