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| author | Michael Hayes <mhayes@cygnus.com> | 2000-09-12 19:39:07 +0000 |
|---|---|---|
| committer | Michael Hayes <m.hayes@gcc.gnu.org> | 2000-09-12 19:39:07 +0000 |
| commit | 635a2a90714353ec2cb81138a59924d5a67fcb30 (patch) | |
| tree | a0893deaa7b8a3e50ceefb1c5dfed30cbcf8dcee /gcc | |
| parent | 15f41525ab3c0a5f2559dd6b68c0255ba981d93d (diff) | |
| download | gcc-635a2a90714353ec2cb81138a59924d5a67fcb30.zip gcc-635a2a90714353ec2cb81138a59924d5a67fcb30.tar.gz gcc-635a2a90714353ec2cb81138a59924d5a67fcb30.tar.bz2 | |
* loop.c (note_set_pseudo_multiple_uses): Correct.
From-SVN: r36375
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/loop.c | 5 |
2 files changed, 6 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 19e9f54..8e05590 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2000-09-13 Michael Hayes <mhayes@cygnus.com> + + + 2000-09-12 Jim Wilson <wilson@cygnus.com> * ifcvt.c (noce_process_if_block): If A and B are the same, and no @@ -3069,8 +3069,7 @@ note_addr_stored (x, y, data) /* X is a value modified by an INSN that references a biv inside a loop exit test (ie, X is somehow related to the value of the biv). If X is a pseudo that is used more than once, then the biv is (effectively) - used more than once. DATA is really an `int *', and is set if the - biv is used more than once. */ + used more than once. DATA is a pointer to a loop_regs structure. */ static void note_set_pseudo_multiple_uses (x, y, data) @@ -3097,7 +3096,7 @@ note_set_pseudo_multiple_uses (x, y, data) if (REGNO (x) >= max_reg_before_loop || ! VARRAY_RTX (regs->single_usage, REGNO (x)) || VARRAY_RTX (regs->single_usage, REGNO (x)) == const0_rtx) - *((int *) data) = 1; + regs->multiple_uses = 1; } /* Return nonzero if the rtx X is invariant over the current loop. |