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[thirdparty/gcc.git] / gcc / value-range.cc

2024-05-08	Aldy Hernandez	Enable prange support.	blob \| commitdiff \| raw
2024-05-04	Aldy Hernandez	Add prange implementation for get_legacy_range.	blob \| commitdiff \| raw \| diff to current
2024-05-04	Aldy Hernandez	Add hashing support for prange.	blob \| commitdiff \| raw \| diff to current
2024-05-04	Aldy Hernandez	Implement basic prange class.	blob \| commitdiff \| raw \| diff to current
2024-05-01	Aldy Hernandez	Cleanups to unsupported_range.	blob \| commitdiff \| raw \| diff to current
2024-04-28	Aldy Hernandez	Callers of irange_bitmask must normalize value/mask...	blob \| commitdiff \| raw \| diff to current
2024-04-28	Aldy Hernandez	Remove range_zero and range_nonzero.	blob \| commitdiff \| raw \| diff to current
2024-04-28	Aldy Hernandez	Move get_bitmask_from_range out of irange class.	blob \| commitdiff \| raw \| diff to current
2024-04-28	Aldy Hernandez	Accept a vrange in get_legacy_range.	blob \| commitdiff \| raw \| diff to current
2024-04-28	Aldy Hernandez	Remove GTY support for vrange and derived classes.	blob \| commitdiff \| raw \| diff to current
2024-04-28	Aldy Hernandez	Move bitmask routines to vrange base class.	blob \| commitdiff \| raw \| diff to current
2024-04-28	Aldy Hernandez	Add tree versions of lower and upper bounds to vrange.	blob \| commitdiff \| raw \| diff to current
2024-04-28	Aldy Hernandez	Make vrange an abstract class.	blob \| commitdiff \| raw \| diff to current
2024-04-09	Jakub Jelinek	Fix up duplicated words mostly in comments, part 2	blob \| commitdiff \| raw \| diff to current
2024-01-03	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw \| diff to current
2023-11-03	Andrew MacLeod	Remove simple ranges from trailing zero bitmasks.	blob \| commitdiff \| raw \| diff to current
2023-10-25	Andrew MacLeod	Faster irange union for appending ranges.	blob \| commitdiff \| raw \| diff to current
2023-10-15	Jakub Jelinek	wide-int: Fix estimation of buffer sizes for wide_int...	blob \| commitdiff \| raw \| diff to current
2023-10-12	Jakub Jelinek	wide-int: Allow up to 16320 bits wide_int and change...	blob \| commitdiff \| raw \| diff to current
2023-08-31	Jiufu Guo	Add overflow API for plus minus mult on range	blob \| commitdiff \| raw \| diff to current
2023-08-21	Aldy Hernandez	[frange] Return false if nothing changed in union_nans().	blob \| commitdiff \| raw \| diff to current
2023-08-18	Aldy Hernandez	[irange] Return FALSE if updated bitmask is unchanged...	blob \| commitdiff \| raw \| diff to current
2023-07-17	Aldy Hernandez	Normalize irange_bitmask before union/intersect.	blob \| commitdiff \| raw \| diff to current
2023-07-07	Aldy Hernandez	A singleton irange has all known bits.	blob \| commitdiff \| raw \| diff to current
2023-07-07	Aldy Hernandez	The caller to irange::intersect (wide_int, wide_int...	blob \| commitdiff \| raw \| diff to current
2023-07-07	Aldy Hernandez	Implement value/mask tracking for irange.	blob \| commitdiff \| raw \| diff to current
2023-06-29	Aldy Hernandez	Tidy up the range normalization code.	blob \| commitdiff \| raw \| diff to current
2023-06-27	Aldy Hernandez	Implement ipa_vr hashing.	blob \| commitdiff \| raw \| diff to current
2023-05-25	Aldy Hernandez	Disallow setting of NANs in frange setter unless settin...	blob \| commitdiff \| raw \| diff to current
2023-05-25	Aldy Hernandez	Hash known NANs correctly for franges.	blob \| commitdiff \| raw \| diff to current
2023-05-23	Aldy Hernandez	Remove buggy special case in irange::invert [PR109934].	blob \| commitdiff \| raw \| diff to current
2023-05-17	Aldy Hernandez	Provide support for copying unsupported ranges.	blob \| commitdiff \| raw \| diff to current
2023-05-15	Aldy Hernandez	Add auto-resizing capability to irange's [PR109695]	blob \| commitdiff \| raw \| diff to current
2023-05-15	Aldy Hernandez	Only return changed=true in union_nonzero when appropriate.	blob \| commitdiff \| raw \| diff to current
2023-05-03	Aldy Hernandez	Allow varying ranges of unknown types in irange::verify...	blob \| commitdiff \| raw \| diff to current
2023-05-01	Aldy Hernandez	Cleanup irange::set.	blob \| commitdiff \| raw \| diff to current
2023-05-01	Aldy Hernandez	Convert internal representation of irange to wide_ints.	blob \| commitdiff \| raw \| diff to current
2023-05-01	Aldy Hernandez	Replace vrp_val* with wide_ints.	blob \| commitdiff \| raw \| diff to current
2023-05-01	Aldy Hernandez	Conversion to irange wide_int API.	blob \| commitdiff \| raw \| diff to current
2023-05-01	Aldy Hernandez	Merge irange::union/intersect into irange_union/intersect.	blob \| commitdiff \| raw \| diff to current
2023-05-01	Aldy Hernandez	Remove irange::tree_{lower,upper}_bound.	blob \| commitdiff \| raw \| diff to current
2023-05-01	Aldy Hernandez	Remove irange::{min,max,kind}.	blob \| commitdiff \| raw \| diff to current
2023-04-27	Aldy Hernandez	Normalize addresses in IPA before calling range_op_hand...	blob \| commitdiff \| raw \| diff to current
2023-04-26	Aldy Hernandez	Remove legacy range support.	blob \| commitdiff \| raw \| diff to current
2023-04-26	Aldy Hernandez	Remove range_has_numeric_bounds_p.	blob \| commitdiff \| raw \| diff to current
2023-04-26	Aldy Hernandez	Fix swapping of ranges.	blob \| commitdiff \| raw \| diff to current
2023-04-26	Aldy Hernandez	Convert users of legacy API to get_legacy_range() function.	blob \| commitdiff \| raw \| diff to current
2023-04-26	Aldy Hernandez	Remove irange::constant_p.	blob \| commitdiff \| raw \| diff to current
2023-04-26	Aldy Hernandez	Remove symbolics from irange.	blob \| commitdiff \| raw \| diff to current
2023-04-26	Aldy Hernandez	Remove irange::may_contain_p.	blob \| commitdiff \| raw \| diff to current
2023-04-25	Aldy Hernandez	Remove default constructor to nan_state.	blob \| commitdiff \| raw \| diff to current
2023-04-23	Aldy Hernandez	Handle NANs in frange::operator== [PR109593]	blob \| commitdiff \| raw \| diff to current
2023-04-18	Aldy Hernandez	Add GTY support for vrange.	blob \| commitdiff \| raw \| diff to current
2023-04-18	Aldy Hernandez	Declare dconstm0 to go along with dconst0 and friends.	blob \| commitdiff \| raw \| diff to current
2023-04-18	Aldy Hernandez	Return true from operator== for two identical ranges...	blob \| commitdiff \| raw \| diff to current
2023-04-18	Aldy Hernandez	Add inchash support for vrange.	blob \| commitdiff \| raw \| diff to current
2023-03-28	Jakub Jelinek	range-op-float: Only flush_denormals_to_zero for +...	blob \| commitdiff \| raw \| diff to current
2023-03-23	Jakub Jelinek	ranger: Ranger meets aspell	blob \| commitdiff \| raw \| diff to current
2023-03-22	Aldy Hernandez	frange: Implement nan_state class [PR109008]	blob \| commitdiff \| raw \| diff to current
2023-02-03	Aldy Hernandez	irange: Compare nonzero bits in irange with widest_int...	blob \| commitdiff \| raw \| diff to current
2023-01-02	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw \| diff to current
2022-11-12	Aldy Hernandez	[frange] Avoid testing signed zero test for -fno-signed...	blob \| commitdiff \| raw \| diff to current
2022-11-10	Aldy Hernandez	Do not specify NAN sign in frange::set_nonnegative.	blob \| commitdiff \| raw \| diff to current
2022-11-09	Aldy Hernandez	Clear NAN when reading back a global range if necessary.	blob \| commitdiff \| raw \| diff to current
2022-11-08	Aldy Hernandez	Provide normalized and denormal format version of real_...	blob \| commitdiff \| raw \| diff to current
2022-11-02	Aldy Hernandez	Fix bug in frange::contains_p() for signed zeros.	blob \| commitdiff \| raw \| diff to current
2022-11-01	Andrew MacLeod	Intersect with nonzero bits can indicate change incorre...	blob \| commitdiff \| raw \| diff to current
2022-10-28	Aldy Hernandez	Change remaining flag_finite_math_only use in value...	blob \| commitdiff \| raw \| diff to current
2022-10-26	Aldy Hernandez	Convert flag_finite_math_only uses in frange to HONOR_*.	blob \| commitdiff \| raw \| diff to current
2022-10-24	Aldy Hernandez	Check HONOR_NANS instead of flag_finite_math_only in...	blob \| commitdiff \| raw \| diff to current
2022-10-22	Aldy Hernandez	Update selftest such that [-Inf, +Inf] is always VARYIN...	blob \| commitdiff \| raw \| diff to current
2022-10-20	Aldy Hernandez	Do not set NAN flags for VARYING ranges when !HONOR_NANS.	blob \| commitdiff \| raw \| diff to current
2022-10-19	Aldy Hernandez	[PR tree-optimization/107312] Make range_true_and_false...	blob \| commitdiff \| raw \| diff to current
2022-10-17	Aldy Hernandez	Do not test for -Inf when flag_finite_math_only.	blob \| commitdiff \| raw \| diff to current
2022-10-14	Aldy Hernandez	Implement distinction between HONOR_SIGNED_ZEROS and...	blob \| commitdiff \| raw \| diff to current
2022-10-14	Aldy Hernandez	Check rvc_normal in real_isdenormal.	blob \| commitdiff \| raw \| diff to current
2022-10-14	Aldy Hernandez	Normalize ranges over the range for both bounds when...	blob \| commitdiff \| raw \| diff to current
2022-10-14	Aldy Hernandez	Drop -0.0 in frange::set() for !HONOR_SIGNED_ZEROS.	blob \| commitdiff \| raw \| diff to current
2022-10-12	Aldy Hernandez	Disable tree to bool conversion in frange::update_nan.	blob \| commitdiff \| raw \| diff to current
2022-10-11	Aldy Hernandez	[PR107195] Set range to zero when nonzero mask is 0.	blob \| commitdiff \| raw \| diff to current
2022-10-07	Jonathan Wakely	gcc: Fix comment typo	blob \| commitdiff \| raw \| diff to current
2022-10-07	Aldy Hernandez	Convert nonzero mask back to tree.	blob \| commitdiff \| raw \| diff to current
2022-10-07	Jakub Jelinek	Fix comment typos	blob \| commitdiff \| raw \| diff to current
2022-10-06	Aldy Hernandez	Setting explicit NANs sets UNDEFINED for -ffinite-math...	blob \| commitdiff \| raw \| diff to current
2022-10-04	Aldy Hernandez	Remove assert from set_nonzero_bits.	blob \| commitdiff \| raw \| diff to current
2022-10-04	Aldy Hernandez	Convert nonzero mask in irange to wide_int.	blob \| commitdiff \| raw \| diff to current
2022-10-03	Aldy Hernandez	Do not pessimize range in set_nonzero_bits.	blob \| commitdiff \| raw \| diff to current
2022-10-03	Aldy Hernandez	Avoid comparing ranges when sub-ranges is 0.	blob \| commitdiff \| raw \| diff to current
2022-10-03	Aldy Hernandez	Do not compare nonzero masks for varying.	blob \| commitdiff \| raw \| diff to current
2022-09-27	Aldy Hernandez	irange: keep better track of powers of 2.	blob \| commitdiff \| raw \| diff to current
2022-09-26	Martin Liska	ranger: remove unused function	blob \| commitdiff \| raw \| diff to current
2022-09-23	Aldy Hernandez	frange: Make the setter taking trees a wrapper.	blob \| commitdiff \| raw \| diff to current
2022-09-23	Aldy Hernandez	frange: drop endpoints to min/max representable numbers...	blob \| commitdiff \| raw \| diff to current
2022-09-21	Aldy Hernandez	[PR106967] Set known NANs to undefined for flag_finite_...	blob \| commitdiff \| raw \| diff to current
2022-09-21	Aldy Hernandez	Clear unused flags in frange for undefined ranges.	blob \| commitdiff \| raw \| diff to current
2022-09-20	Aldy Hernandez	frange::set_nonnegative should not contain -NAN.	blob \| commitdiff \| raw \| diff to current
2022-09-20	Aldy Hernandez	frange: flush denormals to zero	blob \| commitdiff \| raw \| diff to current
2022-09-18	Jakub Jelinek	[PR106831] Avoid propagating long doubles that may...	blob \| commitdiff \| raw \| diff to current
2022-09-18	Aldy Hernandez	Rewrite NAN and sign handling in frange	blob \| commitdiff \| raw \| diff to current
2022-09-14	Aldy Hernandez	Use frange::set_nan() from the generic frange::set().	blob \| commitdiff \| raw \| diff to current
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