diff options
Diffstat (limited to 'gcc/sched-rgn.c')
| -rw-r--r-- | gcc/sched-rgn.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/sched-rgn.c b/gcc/sched-rgn.c index e62046b8cd8..ca090dea4da 100644 --- a/gcc/sched-rgn.c +++ b/gcc/sched-rgn.c @@ -1,6 +1,6 @@ /* Instruction scheduling pass. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002, 2003, 2004, 2005, 2006, 2007 + 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. Contributed by Michael Tiemann (tiemann@cygnus.com) Enhanced by, and currently maintained by, Jim Wilson (wilson@cygnus.com) @@ -1566,7 +1566,7 @@ check_live_1 (int src, rtx x) int t = bitmap_bit_p (¬_in_df, b->index); /* We can have split blocks, that were recently generated. - such blocks are always outside current region. */ + Such blocks are always outside current region. */ gcc_assert (!t || (CONTAINING_RGN (b->index) != CONTAINING_RGN (BB_TO_BLOCK (src)))); @@ -1753,11 +1753,11 @@ find_conditional_protection (rtx insn, int load_insn_bb) /* Returns 1 if the same insn1 that participates in the computation of load_insn's address is feeding a conditional branch that is - guarding on load_insn. This is true if we find a the two DEF-USE + guarding on load_insn. This is true if we find two DEF-USE chains: insn1 -> ... -> conditional-branch insn1 -> ... -> load_insn, - and if a flow path exist: + and if a flow path exists: insn1 -> ... -> conditional-branch -> ... -> load_insn, and if insn1 is on the path region-entry -> ... -> bb_trg -> ... load_insn. |