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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-03-18 11:31:04 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-03-18 11:31:04 +0000 |
| commit | c83059be8ce52a5e87389cc18b51e42084c1a445 (patch) | |
| tree | f01461267c50ab3ebcbf136cd84fd5629973931c /gcc/internal-fn.def | |
| parent | 53b04d276c69d4867e5b23f7272d0218b6b70c7f (diff) | |
| download | gcc-c83059be8ce52a5e87389cc18b51e42084c1a445.tar.gz | |
PR ipa/58721
gcc/
* internal-fn.c: Include diagnostic-core.h.
(expand_BUILTIN_EXPECT): New function.
* gimplify.c (gimplify_call_expr): Use false instead of FALSE.
(gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
* ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
IFN_BUILTIN_EXPECT.
* predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
Revert 3 argument __builtin_expect code.
(strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
* gimple-fold.c (gimple_fold_call): Likewise.
* tree.h (fold_builtin_expect): New prototype.
* builtins.c (build_builtin_expect_predicate): Add predictor
argument, if non-NULL, create 3 argument __builtin_expect.
(fold_builtin_expect): No longer static. Add ARG2 argument,
pass it through to build_builtin_expect_predicate.
(fold_builtin_2): Adjust caller.
(fold_builtin_3): Handle BUILT_IN_EXPECT.
* internal-fn.def (BUILTIN_EXPECT): New.
gcc/fortran/
* trans.c (gfc_unlikely, gfc_likely): Don't add __builtin_expect
if !optimize.
2014-03-18 Tobias Burnus <burnus@net-b.de>
PR ipa/58721
gcc/
* predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
gcc/fortran/
* trans.h (gfc_unlikely, gfc_likely): Add predictor as argument.
(gfc_trans_io_runtime_check): Remove.
* trans-io.c (gfc_trans_io_runtime_check): Make static; add has_iostat
as argument, add predictor to block.
(set_parameter_value, gfc_trans_open, gfc_trans_close, build_filepos,
gfc_trans_inquire, gfc_trans_wait, build_dt): Update calls.
* trans.c (gfc_unlikely, gfc_likely): Add predictor as argument.
(gfc_trans_runtime_check, gfc_allocate_using_malloc,
gfc_allocate_allocatable, gfc_deallocate_with_status): Set explicitly
branch predictor.
* trans-expr.c (gfc_conv_procedure_call): Ditto.
* trans-stmt.c (gfc_trans_allocate): Ditto.
* trans-array.c (gfc_array_init_size, gfc_array_allocate): Ditto.
2014-03-18 Jan Hubicka <hubicka@ucw.cz>
PR ipa/58721
gcc/
* predict.c (combine_predictions_for_bb): Fix up formatting.
(expr_expected_value_1, expr_expected_value): Add predictor argument,
fill what it points to if non-NULL.
(tree_predict_by_opcode): Adjust caller, use the predictor.
* predict.def (PRED_COMPARE_AND_SWAP): Add.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208641 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/internal-fn.def')
| -rw-r--r-- | gcc/internal-fn.def | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/internal-fn.def b/gcc/internal-fn.def index 379b35241b5..31dc4c9cacd 100644 --- a/gcc/internal-fn.def +++ b/gcc/internal-fn.def @@ -52,3 +52,4 @@ DEF_INTERNAL_FN (UBSAN_CHECK_ADD, ECF_CONST | ECF_LEAF | ECF_NOTHROW) DEF_INTERNAL_FN (UBSAN_CHECK_SUB, ECF_CONST | ECF_LEAF | ECF_NOTHROW) DEF_INTERNAL_FN (UBSAN_CHECK_MUL, ECF_CONST | ECF_LEAF | ECF_NOTHROW) DEF_INTERNAL_FN (ABNORMAL_DISPATCHER, ECF_NORETURN) +DEF_INTERNAL_FN (BUILTIN_EXPECT, ECF_CONST | ECF_LEAF | ECF_NOTHROW) |