Hi,
The attached patch flattens cfgloop.h.
Created new file cfgloopanal.h which exports function prototypes
from cfgloopanal.c. Rest of the patch involves restructuring includes.
Boostrapped and tested on x86_64-unknown-linux-gnu with ISL enabled.
Built on all targets in config-list.mk with languages c, c++ enabled.
Thank you,
Prathamesh
2014-12-14 Prathamesh Kulkarni prathamesh.kulka...@linaro.org
* cfgloopanal.h: New header file containing function prototypes from
cfgloopanal.c
* cfgloop.h: Remove includes.
(mark_irreducible_loops): Move prototype to cfgloopanal.h
(num_loop_insns): Likewise.
(average_num_loop_insns): Likewise.
(get_loop_level): Likewise.
(mark_loop_exit_edges): Likewise.
(just_once_each_iteration_p): Likewise.
(expected_loop_iterations_unbounded): Likewise.
(estimate_reg_pressure_cost): Likewise.
(init_set_costs): Likewise.
* asan.c: Include double-int.h, wide-int.h, bitmap.h, sbitmap.h,
cfgloopmanip.h, cfgloopanal.h
* auto-profile.c: Likewise.
* bt-load.c: Likewise.
* cfg.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgloop.c: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraphunit.c: Likewise.
* config/aarch64/aarch64.c: Likewise.
* config/mn10300/mn10300.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/s390/s390.c: Likewise.
* config/sh/sh.c: Likewise.
* config/spu/spu.c: Likewise.
* config/tilegx/tilegx.c: Likewise.
* config/tilepro/tilepro.c: Likewise.
* config/i386/i386.c: Include double-int.h, bitmap.h, cfgloopmanip.h,
cfgloopanal.h.
* cprop.c: Likewise.
* except.c: Likewise.
* ggc-page.c: Likewise.
* gimple-ssa-isolate-paths.c: Likewise.
* graphite-blocking.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-isl-ast-to-gimple.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* haifa-sched.c: Likewise.
* hw-doloop.c: Likewise.
* ifcvt.c: Likewise.
* ipa-icf-gimple.c: Likewise.
* ipa-icf.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-split.c: Likewise.
* ira-costs.c: Likewise.
* loop-doloop.c: Likewise.
* loop-init.c: Likewise.
* loop-iv.c: Likewise.
* loop-unroll.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* passes.c: Likewise.
* predict.c: Likewise.
* profile.c: Likewise.
* sese.c: Likewise.
* target-globals.c: Likewise.
* toplev.c: Likewise.
* tracer.c: Likewise.
* trans-mem.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-eh.c: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-parloops.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-ssa-copy.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-loop-ch.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-loop-unswitch.c: Likewise.
* tree-ssa-loop.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sink.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vrp.c: Likewise.
* ubsan.c: Likewise.
* vtable-verify.c: Likewise.
* cfgexpand.c: Include double-int.h, wide-int.h,
