diff options
| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-05-26 11:02:27 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-05-26 11:02:27 +0000 |
| commit | dcd6d0f4c726667e51d190a5823ee277b334ffa8 (patch) | |
| tree | dba2c286c477be2bf4c71b98ce3dda560e91b05a /gcc/ira.c | |
| parent | d5e47a460c58fc586e45a48861b7e240bac9e7ef (diff) | |
| download | gcc-dcd6d0f4c726667e51d190a5823ee277b334ffa8.tar.gz | |
gcc/
* caller-save.c (init_caller_save): Base temporary register numbers
on LAST_VIRTUAL_REGISTER + 1 rather than FIRST_PSEUDO_REGISTER.
* cfgloopanal.c (init_set_costs): Likewise.
* dojump.c (prefer_and_bit_test): Likewise.
* expr.c (init_expr_target): Likewise.
* ira.c (setup_prohibited_mode_move_regs): Likewise.
* lower-subreg.c (init_lower_subreg): Likewise.
* postreload.c (reload_cse_regs_1): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223688 138bc75d-0d04-0410-961f-82ee72b054a4
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++) |