diff options
| author | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-10-09 20:58:12 +0000 |
|---|---|---|
| committer | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-10-09 20:58:12 +0000 |
| commit | 4b6dfc3780723c5e933bd64087548d5288611158 (patch) | |
| tree | e8ab6448a4498366d96fccbde4b0559abf84e9b9 /gcc/loop.c | |
| parent | 4da4eda7beeba98283efeda124448decd66ef645 (diff) | |
| download | gcc-4b6dfc3780723c5e933bd64087548d5288611158.tar.gz | |
* loop.c: Revert 2002-08-15 change.
(LOOP_REGNO_NREGS): Ensure type is int.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57992 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/loop.c')
| -rw-r--r-- | gcc/loop.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/loop.c b/gcc/loop.c index 5db9677ffeb..d6b3a809183 100644 --- a/gcc/loop.c +++ b/gcc/loop.c @@ -151,7 +151,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #define LOOP_REGNO_NREGS(REGNO, SET_DEST) \ ((REGNO) < FIRST_PSEUDO_REGISTER \ - ? HARD_REGNO_NREGS ((REGNO), GET_MODE (SET_DEST)) : 1) + ? (int) HARD_REGNO_NREGS ((REGNO), GET_MODE (SET_DEST)) : 1) /* Vector mapping INSN_UIDs to luids. @@ -946,7 +946,7 @@ scan_loop (loop, flags) m->savings = regs->array[regno].n_times_set; if (find_reg_note (p, REG_RETVAL, NULL_RTX)) m->savings += libcall_benefit (p); - for (i = 0; i < (int) LOOP_REGNO_NREGS (regno, SET_DEST (set)); i++) + for (i = 0; i < LOOP_REGNO_NREGS (regno, SET_DEST (set)); i++) regs->array[regno+i].set_in_loop = move_insn ? -2 : -1; /* Add M to the end of the chain MOVABLES. */ loop_movables_add (movables, m); @@ -1050,7 +1050,7 @@ scan_loop (loop, flags) m->lifetime = LOOP_REG_LIFETIME (loop, regno); m->savings = 1; for (i = 0; - i < (int) LOOP_REGNO_NREGS (regno, SET_DEST (set)); + i < LOOP_REGNO_NREGS (regno, SET_DEST (set)); i++) regs->array[regno+i].set_in_loop = -1; /* Add M to the end of the chain MOVABLES. */ @@ -2193,7 +2193,7 @@ move_movables (loop, movables, threshold, insn_count) if (! m->partial) { int i; - for (i = 0; i < (int) LOOP_REGNO_NREGS (regno, m->set_dest); i++) + for (i = 0; i < LOOP_REGNO_NREGS (regno, m->set_dest); i++) regs->array[regno+i].set_in_loop = 0; } @@ -2258,7 +2258,7 @@ move_movables (loop, movables, threshold, insn_count) { int i; for (i = 0; - i < (int) LOOP_REGNO_NREGS (regno, m1->set_dest); + i < LOOP_REGNO_NREGS (regno, m1->set_dest); i++) regs->array[m1->regno+i].set_in_loop = 0; } @@ -3519,7 +3519,7 @@ count_one_set (regs, insn, x, last_set) { int i; int regno = REGNO (dest); - for (i = 0; i < (int) LOOP_REGNO_NREGS (regno, dest); i++) + for (i = 0; i < LOOP_REGNO_NREGS (regno, dest); i++) { /* If this is the first setting of this reg in current basic block, and it was set before, |