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| author | Richard Biener <rguenther@suse.de> | 2017-03-14 12:47:42 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-03-14 12:47:42 +0000 |
| commit | 34e8234204cb51e65f0e4b325634208a227cc8f3 (patch) | |
| tree | 365347923620859b17381723ff0346cbc96bc340 /gcc/cfgloop.h | |
| parent | 546eb36c7e0ba37974489280059ca14166f07c26 (diff) | |
| download | gcc-34e8234204cb51e65f0e4b325634208a227cc8f3.zip gcc-34e8234204cb51e65f0e4b325634208a227cc8f3.tar.gz gcc-34e8234204cb51e65f0e4b325634208a227cc8f3.tar.bz2 | |
alias.c (struct alias_set_entry): Pack properly.
2017-03-14 Richard Biener <rguenther@suse.de>
* alias.c (struct alias_set_entry): Pack properly.
* cfgloop.h (struct loop): Likewise.
* cse.c (struct set): Likewise.
* ipa-utils.c (struct searchc_env): Likewise.
* loop-invariant.c (struct invariant): Likewise.
* lra-remat.c (struct cand): Likewise.
* recog.c (struct change_t): Likewise.
* rtl.h (struct address_info): Likewise.
* symbol-summary.h (function_summary): Likewise.
* tree-loop-distribution.c (struct partition): Likewise.
* tree-object-size.c (struct object_size_info): Likewise.
* tree-ssa-loop-ivopts.c (struct cost_pair): Likewise.
* tree-ssa-threadupdate.c (struct ssa_local_info_t): Likewise.
* tree-vect-data-refs.c (struct _vect_peel_info): Likewise.
* tree-vect-slp.c (struct _slp_oprnd_info): Likewise.
* tree-vect-stmts.c (struct simd_call_arg_info): Likewise.
* tree-vectorizer.h (struct _loop_vec_info): Likewise.
(struct _stmt_vec_info): Likewise.
From-SVN: r246121
Diffstat (limited to 'gcc/cfgloop.h')
| -rw-r--r-- | gcc/cfgloop.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h index 80a1915..a8bec1d 100644 --- a/gcc/cfgloop.h +++ b/gcc/cfgloop.h @@ -167,21 +167,6 @@ struct GTY ((chain_next ("%h.next"))) loop { nb_iterations. */ widest_int nb_iterations_estimate; - bool any_upper_bound; - bool any_estimate; - bool any_likely_upper_bound; - - /* True if the loop can be parallel. */ - bool can_be_parallel; - - /* True if -Waggressive-loop-optimizations warned about this loop - already. */ - bool warned_aggressive_loop_optimizations; - - /* An integer estimation of the number of iterations. Estimate_state - describes what is the state of the estimation. */ - enum loop_estimation estimate_state; - /* If > 0, an integer, where the user asserted that for any I in [ 0, nb_iterations ) and for any J in [ I, min ( I + safelen, nb_iterations ) ), the Ith and Jth iterations @@ -211,14 +196,29 @@ struct GTY ((chain_next ("%h.next"))) loop { that might result in hard to track down bugs in niter/scev consumers. */ unsigned constraints; + /* An integer estimation of the number of iterations. Estimate_state + describes what is the state of the estimation. */ + ENUM_BITFIELD(loop_estimation) estimate_state : 8; + + unsigned any_upper_bound : 1; + unsigned any_estimate : 1; + unsigned any_likely_upper_bound : 1; + + /* True if the loop can be parallel. */ + unsigned can_be_parallel : 1; + + /* True if -Waggressive-loop-optimizations warned about this loop + already. */ + unsigned warned_aggressive_loop_optimizations : 1; + /* True if this loop should never be vectorized. */ - bool dont_vectorize; + unsigned dont_vectorize : 1; /* True if we should try harder to vectorize this loop. */ - bool force_vectorize; + unsigned force_vectorize : 1; /* True if the loop is part of an oacc kernels region. */ - bool in_oacc_kernels_region; + unsigned in_oacc_kernels_region : 1; /* For SIMD loops, this is a unique identifier of the loop, referenced by IFN_GOMP_SIMD_VF, IFN_GOMP_SIMD_LANE and IFN_GOMP_SIMD_LAST_LANE |