| commit | 8d7738e18acacb4ab0614d6382519320bb817f82 | |
| author | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 19 Jan 2018 12:05:20 +0000 (19 12:05 +0000) | ||
| committer | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 19 Jan 2018 12:05:20 +0000 (19 12:05 +0000) | ||
| tree | 4b5b32f73bb7f7d32c6c5d3c9876f543a772cdf4 | treesnapshot (tar.gz zip) |
| parent | 041d9b5283722d9bf24d6968cec0cab81a831a48 | commitdiff |
Introduce PROB_UNINITIALIZED constant and use it in predict.def.
2018-01-19 Martin Liska <mliska@suse.cz>
* predict.c (predict_insn_def): Add new assert.
(struct branch_predictor): Change type to signed integer.
(test_prediction_value_range): Amend test to cover
PROB_UNINITIALIZED.
* predict.def (PRED_LOOP_ITERATIONS): Use the new constant.
(PRED_LOOP_ITERATIONS_GUESSED): Likewise.
(PRED_LOOP_ITERATIONS_MAX): Likewise.
(PRED_LOOP_IV_COMPARE): Likewise.
* predict.h (PROB_UNINITIALIZED): Define new constant.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256887 138bc75d-0d04-0410-961f-82ee72b054a4
2018-01-19 Martin Liska <mliska@suse.cz>
* predict.c (predict_insn_def): Add new assert.
(struct branch_predictor): Change type to signed integer.
(test_prediction_value_range): Amend test to cover
PROB_UNINITIALIZED.
* predict.def (PRED_LOOP_ITERATIONS): Use the new constant.
(PRED_LOOP_ITERATIONS_GUESSED): Likewise.
(PRED_LOOP_ITERATIONS_MAX): Likewise.
(PRED_LOOP_IV_COMPARE): Likewise.
* predict.h (PROB_UNINITIALIZED): Define new constant.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256887 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/predict.c | diffblobblamehistory | |
| gcc/predict.def | diffblobblamehistory | |
| gcc/predict.h | diffblobblamehistory |