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match.pd: (x & y) - (x | y) - 1 -> ~(x ^ y) simplification [PR94882]
2020-07-01
Jeff Law
match.pd: (x & y) - (x | y) - 1 -> ~(x ^ y) simplification...
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2020-07-01
Jeff Law
Fix bootstrap for m68k.
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2020-07-01
Jeff Law
Fix bootstrap failure on PA
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2020-05-31
Jeff Law
Fix execute/20071219-1.c regression on H8 due to loss...
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2020-05-31
Jeff Law
Disable brabc/brabs patterns as their length computation...
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2020-05-28
Jeff Law
Finish prior patch
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2020-05-28
Jeff Law
Fix incorrect code generation with bit insns on H8/SX.
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2020-05-27
Jeff Law
Fix pr20601-1.c on the H8
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2020-04-22
Jeff Law
Update builtin function documentation.
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2020-04-18
Jeff Law
Don't let DEBUG_INSNSs change register renaming decisions
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2020-04-17
Jeff Law
[committed] [PR rtl-optimization/90275] Another 90275...
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2020-04-07
Jeff Law
Fix a variety of testsuite failures on the H8 after...
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2020-04-03
Jeff Law
Fix stdarg-3 regression on xstormy16 port
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2020-04-03
Jeff Law
Fix va-arg-22.c at -O1 on m32r.
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2020-03-25
Jeff Law
Fix vector-compare-1 regressions on sh4/sh4eb caused...
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2020-03-25
Jeff Law
Fix vector-compare-1 regressions on sh4/sh4eb caused...
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2020-03-25
Jeff Law
rs6000: Allow FPRs to change between SDmode and...
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2020-03-23
Jeff Law
Verify the code used for the optimized comparison is...
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2020-03-18
Jeff Law
Complete change to resolve pr90275.
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2020-03-12
Jeff Law
Support for the CPEN control register was removed in...
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2020-03-11
Jeff Law
Fix length computation for movsi_insv which resulted...
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2020-03-10
Jeff Law
Revert "Fix regression reported by tester due to recent...
2020-03-10 Jeff Law <
law@redhat.com
>
2020-02-29 Jeff Law <
law@redhat.com
>
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2020-03-05
Jeff Law
Commit correct version of gimple.c file
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2020-03-05
Jeff Law
Fix location maybe_diag_overlap passes to diagnostics...
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2020-03-05
Jeff Law
Future proofing this test.
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2020-03-04
Jeff Law
Fix format warning which showed up on FreeBSD 11.3.
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2020-03-02
Jeff Law
Fix testsuite regression due to recent IRA changes.
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2020-02-29
Jeff Law
Make STATIC_CHAIN_REGNUM a call used register.
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2020-02-29
Jeff Law
Fix trivial regression from recent IRA changes
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2020-02-29
Jeff Law
Fix regression reported by tester due to recent IRA...
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2020-02-21
Jeff Law
Do not propagate self-dependent value (PR ipa/93763...
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2020-02-12
Jeff Law
Commit correct version of last patch
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2020-02-12
Jeff Law
Combine the two H8 mode shortening peepholes into a...
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2020-02-12
Jeff Law
Drop unused comparison shortening pattern and consolidate...
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2020-02-12
Jeff Law
Clean up dead patterns, splitters, expanders and peepholes...
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2020-02-10
Jeff Law
Fix libgcc build failure for FRV with recent versions...
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2020-02-05
Jeff Law
Fix testsuite "regression" on hppa after recent IRA...
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2020-01-30
Jeff Law
Mark switch expression as used to avoid bogus warning
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2020-01-30
Jeff Law
Fix "regression" reported by c6x testing.
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2020-01-29
Jeff Law
Improve DSE which in turn eliminates the need for jump...
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2020-01-24
Jeff Law
Emit reasonable diagnostic rather than ICE on invalid...
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2020-01-24
Jeff Law
Add PR markers for yesterday's H8 changes
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2020-01-23
Jeff Law
Fix diagnostic text on H8.
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2020-01-23
Jeff Law
Fix profiling issue on H8 port
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2020-01-08
Jeff Law
* gcc.dg/Wstringop-overflow-27.c: Make testnames unique.
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2019-11-17
Jeff Law
* gcc.dg/complex-6.c: Do not run dump scan tests for...
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2019-10-04
Jeff Law
h8300.md (cpymemsi): Disable.
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2019-10-04
Jeff Law
range-op.cc (range_tests): Avoid two tests when ints...
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2019-08-30
Jeff Law
* gcc.target/mips/r10k-cache-barrier-9.c: Suppress...
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2019-08-27
Jeff Law
tree-ssa-strlen.c (printf_strlen_execute): Initialize...
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2019-08-16
Jeff Law
* gcc.target/sh/pr54236-6.c: Use -fno-tree-forwprop.
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2019-07-23
Jeff Law
Add PR markers to recent DSE changes. And...
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2019-07-19
Jeff Law
tree-ssa-dse.c (initialize_ao_ref_for_dse): Handle...
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2019-07-17
Jeff Law
tree-ssa-dse.c (initialize_ao_ref_for_dse): Fix formatting.
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2019-07-16
Jeff Law
re PR rtl-optimization/91173 (ICE: in int_mode_for_mode...
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2019-07-16
Jeff Law
re PR rtl-optimization/91173 (ICE: in int_mode_for_mode...
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2019-07-12
Jeff Law
c6x.c (c6x_section_type): Clear SECTION_NOTYPE for...
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2019-07-07
Jeff Law
re PR tree-optimization/91090 (A suspicious code in...
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2019-07-02
Jeff Law
re PR tree-optimization/90883 (Generated code is worse...
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2019-06-26
Jeff Law
re PR tree-optimization/90883 (Generated code is worse...
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2019-06-26
Jeff Law
tree-ssa-dse.c (initialize_ao_ref_for_dse): Handle...
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2019-06-22
Jeff Law
* config/avr/avr.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE...
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2019-06-21
Jeff Law
re PR tree-optimization/90949 (null pointer check removed)
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2019-05-28
Jeff Law
pr50749-qihisi-predec-3.c: Disable loop distribution.
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2019-05-20
Jeff Law
Wtype-limits-Wextra.c: Adjust expected output after...
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2019-05-01
Jeff Law
re PR tree-optimization/88797 (Unneeded branch added...
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2019-04-29
Jeff Law
* passes.def: Move -Wrestrict pass after copy propagation.
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2019-04-25
Jeff Law
re PR tree-optimization/90037 (-Wnull-dereference false...
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2019-04-23
Jeff Law
* lib/target-supports.exp
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2019-04-15
Jeff Law
microblaze.c (microblaze_expand_block_move): Treat...
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2019-04-04
Jeff Law
re PR target/89399 (ICE: RTL check: expected code ...
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2019-04-03
Jeff Law
re PR rtl-optimization/81025 (gcc ICE while building...
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2019-04-02
Jeff Law
* gcc.target/visium/bit_shift.c: xfail.
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2019-03-27
Jeff Law
re PR rtl-optimization/87761 ([MIPS] New FAIL: gcc...
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2019-03-24
Jeff Law
* config/bfin/bfin.md (movpdi): Fix length for alternative 1.
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2019-03-24
Jeff Law
re PR rtl-optimization/87761 ([MIPS] New FAIL: gcc...
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2019-03-22
Jeff Law
re PR rtl-optimization/87761 ([MIPS] New FAIL: gcc...
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2019-02-26
Jeff Law
re PR rtl-optimization/87761 ([MIPS] New FAIL: gcc...
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2019-02-22
Jeff Law
re PR rtl-optimization/87761 ([MIPS] New FAIL: gcc...
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2018-12-14
Jeff Law
* target.def (post_cfi_startproc): Fix text.
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2018-12-11
Jeff Law
re PR tree-optimization/80520 (Performance regression...
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2018-12-07
Jeff Law
gimple-ssa-evrp-analyze.h (class evrp_range_analyzer...
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2018-12-06
Jeff Law
re PR testsuite/86540 (pr77445-2.c and ssa-dom-thread...
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2018-12-06
Jeff Law
re PR rtl-optimization/85770 (ICE: in lra_eliminate...
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2018-12-04
Jeff Law
* gcc.dg/strlenopt-58.c: Handle targets with 2 byte...
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2018-12-03
Jeff Law
h8300.md (<code>qi3_1): Add gcc_unreachable to keep...
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2018-12-03
Jeff Law
h8300.md (low byte masking peepholes): Only accept...
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2018-12-03
Jeff Law
pr59963-2.c: Make testnames unique.
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2018-12-02
Jeff Law
h8300.md (call, call_value): Drop mode from operand...
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2018-12-01
Jeff Law
* gcc.dg/predict-22.c: Update expected output.
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2018-11-30
Jeff Law
optabs.c (expand_binop): Use "machine_mode" rather...
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2018-11-27
Jeff Law
riscv (riscv_block_mvoe_straight): Use RETURN_BEGIN...
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2018-11-27
Jeff Law
lm32.c (lm32_block_move_inline): Use RETURN_BEGIN in...
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2018-11-27
Jeff Law
mips.c (mips_block_move_straight): Use RETURN_BEGIN...
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2018-11-27
Jeff Law
microblaze.c (microblaze_block_move_straight): Use...
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2018-11-24
Jeff Law
re PR rtl-optimization/87468 (ice "wrong amount of...
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2018-11-21
Jeff Law
re PR tree-optimization/88069 (ICE in check_loop_closed_ssa_...
2018-11-20 Jeff Law <
law@redhat.com
>
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2018-11-17
Jeff Law
mn10300.md (adddi3_degenerate): Remove bogus gcc_assert.
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2018-11-14
Jeff Law
optabs.c (expand_binop): Pass INT_MODE to operand_subword_fo...
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2018-11-09
Jeff Law
mips.c (mips_loongson_ext2_prefetch_cookie): Handle...
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