From 4b4de898c94e678bbcfa677bbb524fc3bf33ed51 Mon Sep 17 00:00:00 2001 From: Joern Rennecke Date: Sun, 30 Sep 2012 19:25:49 +0000 Subject: re PR rtl-optimization/38449 (delay branch scheduling follows REG_CROSSING_JUMP jumps indiscriminately) PR rtl-optimization/38449: * hooks.c (hook_bool_const_rtx_const_rtx_true): New function. * hooks.h (hook_bool_const_rtx_const_rtx_true): Declare. * target.def: Merge in definitions and documentation for TARGET_CAN_FOLLOW_JUMP. * doc/tm.texi.in: Add documentation locations for the above. * doc/tm.texi: Regenerate. * reorg.c (follow_jumps): New parameters jump and crossing. Changed all callers. From-SVN: r191878 --- gcc/hooks.h | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/hooks.h') diff --git a/gcc/hooks.h b/gcc/hooks.h index 1774816..71b391a 100644 --- a/gcc/hooks.h +++ b/gcc/hooks.h @@ -36,6 +36,7 @@ extern bool hook_bool_mode_const_rtx_false (enum machine_mode, const_rtx); extern bool hook_bool_mode_const_rtx_true (enum machine_mode, const_rtx); extern bool hook_bool_mode_rtx_false (enum machine_mode, rtx); extern bool hook_bool_mode_rtx_true (enum machine_mode, rtx); +extern bool hook_bool_const_rtx_const_rtx_true (const_rtx, const_rtx); extern bool hook_bool_mode_uhwi_false (enum machine_mode, unsigned HOST_WIDE_INT); extern bool hook_bool_tree_false (tree); -- cgit v1.1