diff options
| -rw-r--r-- | gcc/ChangeLog | 14 | ||||
| -rw-r--r-- | gcc/Makefile.in | 2 | ||||
| -rw-r--r-- | gcc/dbgcnt.def | 1 | ||||
| -rw-r--r-- | gcc/tree-if-conv.c | 4 |
4 files changed, 16 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 23818d9e57e..7eb78084c09 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2010-06-25 Sebastian Pop <sebastian.pop@amd.com> + + * Makefile.in (tree-if-conv.o): Depends on DBGCNT_H. + * dbgcnt.def (if_conversion_tree): New DEBUG_COUNTER. + * tree-if-conv.c: Include dbgcnt.h. + (tree_if_conversion): Use if_conversion_tree to count the number of + if-convertible loops. + 2010-06-25 Changpeng Fang <changpeng.fang@amd.com> * common.opt (fprefetch-loop-arrays): Re-define @@ -62,11 +70,11 @@ with only a call to ipa_analyze_node. * ipa-inline.c (inline_indirect_intraprocedural_analysis): Analyze the node with only a call to ipa_analyze_node. - + 2010-06-25 Manuel López-Ibáñez <manu@gcc.gnu.org> * doc/invoke.texi (-Wsuggest-attribute): Add item for noreturn. - + 2010-06-25 Jan Hubicka <jh@suse.cz> * tree-pass.h (pass_split_functions): Declare. @@ -85,7 +93,7 @@ * tree-inline.c (gimple_expand_calls_inline): Fix typo in comment. * gimplify.c (is_gimple_reg_rhs_or_call): Likewise. (gimplify_expr): Likewise. - + 2010-06-25 Martin Jambor <mjambor@suse.cz> * ipa-prop.c (determine_cst_member_ptr): Ignore non-clobbering diff --git a/gcc/Makefile.in b/gcc/Makefile.in index 8b27fa247ce..2075cf3360e 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -2501,7 +2501,7 @@ tree-nested.o: tree-nested.c $(CONFIG_H) $(SYSTEM_H) $(TM_H) $(TREE_H) \ tree-if-conv.o: tree-if-conv.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ $(TREE_H) $(FLAGS_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) \ $(CFGLOOP_H) $(TREE_DATA_REF_H) $(TREE_PASS_H) $(DIAGNOSTIC_H) \ - $(TREE_DUMP_H) tree-pretty-print.h gimple-pretty-print.h + $(TREE_DUMP_H) $(DBGCNT_H) tree-pretty-print.h gimple-pretty-print.h tree-iterator.o : tree-iterator.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \ coretypes.h $(GGC_H) tree-iterator.h $(GIMPLE_H) gt-tree-iterator.h tree-dfa.o : tree-dfa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \ diff --git a/gcc/dbgcnt.def b/gcc/dbgcnt.def index 33afb0b0e84..0d73d942073 100644 --- a/gcc/dbgcnt.def +++ b/gcc/dbgcnt.def @@ -160,6 +160,7 @@ DEBUG_COUNTER (global_alloc_at_reg) DEBUG_COUNTER (hoist) DEBUG_COUNTER (ia64_sched2) DEBUG_COUNTER (if_conversion) +DEBUG_COUNTER (if_conversion_tree) DEBUG_COUNTER (if_after_combine) DEBUG_COUNTER (if_after_reload) DEBUG_COUNTER (local_alloc_for_sched) diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index 16864734a24..b7fe749c419 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -98,6 +98,7 @@ along with GCC; see the file COPYING3. If not see #include "tree-data-ref.h" #include "tree-scalar-evolution.h" #include "tree-pass.h" +#include "dbgcnt.h" /* List of basic blocks in if-conversion-suitable order. */ static basic_block *ifc_bbs; @@ -1178,7 +1179,8 @@ tree_if_conversion (struct loop *loop) { ifc_bbs = NULL; - if (!if_convertible_loop_p (loop)) + if (!if_convertible_loop_p (loop) + || !dbg_cnt (if_conversion_tree)) goto cleanup; /* Now all statements are if-convertible. Combine all the basic |