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: Submitter =
Bin Cheng
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| 416 patches
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«
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Patch
Series
A/F/R/T
S/W/F
Date
Submitter
Delegate
State
[6/9] Simplify control flow graph for vectorized loop
- - - -
-
-
-
2016-09-06
Bin Cheng
New
[5/9] Put copied loop after its preheader and after the original loop's latch in basic block link l…
- - - -
-
-
-
2016-09-06
Bin Cheng
New
[4/9] Check niters for peeling for data access gaps in analyzer
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-
-
-
2016-09-06
Bin Cheng
New
[3/9] Support rewriting non-lcssa phis for vars live outside of vect-loop
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-
-
-
2016-09-06
Bin Cheng
New
[2/9] Add interface reseting original copy tables in cfg.c
- - - -
-
-
-
2016-09-06
Bin Cheng
New
[1/9] Delete useless code in tree-vect-loop-manip.c
- - - -
-
-
-
2016-09-06
Bin Cheng
New
Refactor doloop by moving cheaper checks earlier.
- - - -
-
-
-
2016-08-12
Bin Cheng
New
[PR72817/PR73450] Fix wrong code caused by niter analyzer for NE_EXPR exit cond.
- - - -
-
-
-
2016-08-11
Bin Cheng
New
[AArch64] Delete useless var declaration as obvious
- - - -
-
-
-
2016-08-11
Bin Cheng
New
[AArch64] Fix spurious warning with explicit initialization
- - - -
-
-
-
2016-08-11
Bin Cheng
New
[PR69848] Introduce special conditional reduction CONST_COND_REDUCTION
- - - -
-
-
-
2016-08-10
Bin Cheng
New
[PR69848] Avoid not insn by inverting comparison code in vcond patterns
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-
-
-
2016-08-10
Bin Cheng
New
[testsuite] Require vect_cond_mixed for test case gcc.dg/vect/pr56541.c
- - - -
-
-
-
2016-08-10
Bin Cheng
New
[testsuite/PR33707] Add test case.
- - - -
-
-
-
2016-08-03
Bin Cheng
New
[PR72772] Also check equality for expanded iv base.
- - - -
-
-
-
2016-08-03
Bin Cheng
New
Simplify interface for simplify_using_initial_conditions
- - - -
-
-
-
2016-08-03
Bin Cheng
New
[PR34114/2] Prove no-overflow for loop with NE_EXPR exit condition and non-ONE step
- - - -
-
-
-
2016-07-29
Bin Cheng
New
[PR34114/1] More multiple_of_p cases.
- - - -
-
-
-
2016-07-29
Bin Cheng
New
Vectorize possible infinite loop by loop versioning.
- - - -
-
-
-
2016-07-26
Bin Cheng
New
Support constraint flags in loop structure.
- - - -
-
-
-
2016-07-26
Bin Cheng
New
[GCC/03] New option warning missed optimization on loops whose counter may overflow
- - - -
-
-
-
2016-07-21
Bin Cheng
New
[GCC/02] Remove -funsafe-loop-optimizations option.
- - - -
-
-
-
2016-07-21
Bin Cheng
New
[GCC/01] Bring back warning message on loop whose counter might overflow
- - - -
-
-
-
2016-07-21
Bin Cheng
New
[test] XFAIL gcc.dg/vect/vect-mask-store-move-1.c
- - - -
-
-
-
2016-07-20
Bin Cheng
New
Cleanup lt_to_ne handling in niter analyzer
- - - -
-
-
-
2016-07-20
Bin Cheng
New
Improve no-overflow check in SCEV using value range info.
- - - -
-
-
-
2016-07-18
Bin Cheng
New
Remove support for -funsafe-loop-optimizations
- - - -
-
-
-
2016-07-15
Bin Cheng
New
[PR71503/PR71683] Fix ICE in tree-if-conv.c
- - - -
-
-
-
2016-07-14
Bin Cheng
New
[testsuite] XFAIL gcc.dg/tree-ssa/pr71347 on some targets
- - - -
-
-
-
2016-07-14
Bin Cheng
New
[test] Refine test string for scev-8.c
- - - -
-
-
-
2016-07-14
Bin Cheng
New
[test] Refine test string for scev-8.c
- - - -
-
-
-
2016-07-13
Bin Cheng
New
Vectorize possible infinite loops by versioning
- - - -
-
-
-
2016-06-28
Bin Cheng
New
[testsuite] XFAIL tests for -funsafe-loop-optimizations
- - - -
-
-
-
2016-06-28
Bin Cheng
New
Improve loop-niter to handle possible infinite loop.
- - - -
-
-
-
2016-06-28
Bin Cheng
New
[AArch64,2/2] Add missing vcond by rewriting it with vcond_mask/vec_cmp patterns.
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-
-
-
2016-06-15
Bin Cheng
New
[AArch64,1/2] Implement vcond_mask/vec_cmp patterns.
- - - -
-
-
-
2016-06-15
Bin Cheng
New
Improve alias check code generation in vectorizer
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-
-
-
2016-06-13
Bin Cheng
New
Resolve compilation time known alias checks in vectorizer
- - - -
-
-
-
2016-06-13
Bin Cheng
New
[PR71354] Require vect_cond in test gcc.dg/vect/vect-23.c
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-
-
-
2016-06-13
Bin Cheng
New
[PR71347,Partial,revert,r235513] Compute cost for all uses in group
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-
-
-
2016-06-13
Bin Cheng
New
[Obvious] Check gimple seq before inserting it.
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-
-
-
2016-06-13
Bin Cheng
New
[AArch64] Support missing vcond pattern by adding/using vec_cmp/vcond_mask patterns.
- - - -
-
-
-
2016-06-08
Bin Cheng
New
Remove duplciated alias check in vectorizer
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-
-
-
2016-06-06
Bin Cheng
New
[PR68030/PR69710,RFC] Introduce a simple local CSE interface and use it in vectorizer
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-
-
-
2016-05-25
Bin Cheng
New
A latent alignment bug in tree-ssa-address.c
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-
-
-
2016-05-23
Bin Cheng
New
[Obvious/r236200] Check invariant expression pointer, not pointer to the pointer
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-
2016-05-18
Bin Cheng
New
Enable vect_cond_mixed for AArch64.
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-
-
-
2016-05-17
Bin Cheng
New
[AArch64] Support missing vcond pattern by adding/using vec_cmp/vcond_mask patterns.
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-
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-
2016-05-17
Bin Cheng
New
Document vect_cond_mixed in sourcebuild.texi
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-
-
-
2016-05-16
Bin Cheng
New
[PR69848/partial] Propagate comparison into VEC_COND_EXPR if target supports
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-
-
2016-05-13
Bin Cheng
New
[PR57206] Add test since the PR is fixed by patch to PR48052
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-
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-
2016-05-05
Bin Cheng
New
Check depends_on before recording invariant expressions
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-
-
-
2016-04-29
Bin Cheng
New
Don't clobber cbase when computing iv_use cost.
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-
-
-
2016-04-29
Bin Cheng
New
[PR70803] Require "vect_int_mult" for the test.
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-
-
-
2016-04-28
Bin Cheng
New
Proving no-trappness for array ref in tree if-conv using loop niter information.
- - - -
-
-
-
2016-04-28
Bin Cheng
New
Do more tree if-conversions by handlding PHIs with more than two arguments.
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-
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-
2016-04-27
Bin Cheng
New
Cleanup tree ifcvt by renaming any_mask_load_store.
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-
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-
2016-04-25
Bin Cheng
New
Improve tree ifconv by handling virtual PHIs which can be degenerated.
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-
-
-
2016-04-22
Bin Cheng
New
Refactor IVOPT.
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-
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-
2016-04-21
Bin Cheng
New
[PR70715] Expand simple operations in IV.base and check if it's the control_IV
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-
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-
2016-04-20
Bin Cheng
New
Support BIT_AND_EXPR in scalar evolution
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-
2016-04-19
Bin Cheng
New
Reduce compilation time for IVOPT by skipping cost computation in use group
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-
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-
2016-03-24
Bin Cheng
New
[PR69489/02] Handle PHI which can be degenerated to two arguments node in tree ifcvt.
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-
-
-
2016-03-21
Bin Cheng
New
[PR69042/02] Increase PARAM_IV_CONSIDER_ALL_CANDIDATES_BOUND from 30 to 40
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-
-
-
2016-03-21
Bin Cheng
New
[PR69489/01] Improve tree ifcvt by storing/tracking DR against its innermost loop bahavior if possi…
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-
-
-
2016-03-16
Bin Cheng
New
[PR69042/01] Add IV candidate for use with constant offset stripped in base.
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-
-
-
2016-03-16
Bin Cheng
New
[OBVIOUS] Fix dump info by reporting malformed loop nest.
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-
-
-
2016-03-16
Bin Cheng
New
[PR69052] Set higher precedence for CONST_WIDE_INT than CONST_INT when canonicalizing addr expr
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-
-
-
2016-03-04
Bin Cheng
New
Obvious change, dump min_profitable_estimate, rather than min_profitable_iters
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-
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-
2016-02-22
Bin Cheng
New
[PR69052] Check if loop inv can be propagated into mem ref with additional addr expr canonicalizati…
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-
2016-02-16
Bin Cheng
New
[PR68021] Set ratio to 1 when computing the value of biv cand by itself
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-
2016-02-10
Bin Cheng
New
[PR69052] Check if loop inv can be propagated into mem ref with additional addr expr canonicalizati…
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-
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-
2016-02-09
Bin Cheng
New
[PR68021] Don't add biv candidate if it's not incremented by a single stmt
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-
2016-02-05
Bin Cheng
New
[AArch64] Force register scaling out of mem ref and comment why
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-
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-
2016-02-04
Bin Cheng
New
[PR67921] Convert pointer expr to proper type before negating it
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-
-
-
2016-01-29
Bin Cheng
New
[PR68911] Check overflow when computing range information from loop niter bound
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-
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-
2016-01-11
Bin Cheng
New
[AArch64] Use aarch64_sync_memory_operand in atomic_store<mode> pattern
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-
-
-
2015-12-04
Bin Cheng
New
[PR68529] Fix not recognized scev by computing no-overflow info for loop with NE_EXPR exit condition
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-
-
-
2015-11-27
Bin Cheng
New
[AArch64] Handle REG+REG+CONST and REG+NON_REG+CONST in legitimize address
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-
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-
2015-11-17
Bin Cheng
New
[PR52272] Be smart when adding iv candidates
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-
-
-
2015-11-04
Bin Cheng
New
Fix memory leak and wrong invariant dependence computation in IVOPT
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2015-10-28
Bin Cheng
New
[PR67921] Use sizetype for CHREC_RIGHT when building pointer type CHREC
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-
2015-10-21
Bin Cheng
New
Improve rtl loop inv cost by checking if the inv can be propagated to address uses
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2015-09-28
Bin Cheng
New
Look into unnecessary conversion when checking mult_op in get_shiftadd_cost
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2015-09-02
Bin Cheng
New
Try to fold (long)(A-B) into (long)A - (long)B for canonicalization in tree affine
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-
2015-09-02
Bin Cheng
New
[PR66388] Add sizetype cand for BIV of smaller type if it's used as index of memory ref
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2015-09-02
Bin Cheng
New
[rework] Improve loop bound info by simplifying conversions in iv base
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-
-
-
2015-08-27
Bin Cheng
New
Improve loop bound info by simplifying conversions in iv base
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-
-
-
2015-07-28
Bin Cheng
New
Improve bound information in loop niter analysis
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2015-07-28
Bin Cheng
New
By pass following iterations if expr has already been simplified into const.
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2015-07-28
Bin Cheng
New
[PR66388] Compute use with cand of smaller precision by further exercising scev overflow info.
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2015-07-17
Bin Cheng
New
Improve auto-increment addressing mode support in IVO by refactoring add candiate logic.
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2015-07-09
Bin Cheng
New
Udate best_cost for start cand if it has lower overall cost in iv set narrowing
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2015-07-09
Bin Cheng
New
[PR66702] Skip pr48052 on targets not support vect_int_mult
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2015-07-03
Bin Cheng
New
[PR66638] Fix assertion failure by skip the case.
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2015-06-26
Bin Cheng
New
[refacor] Manage allocation of struct iv in obstack.
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2015-06-26
Bin Cheng
New
[obvious] Don't reset ssa_name infor in struct iv.
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-
2015-06-26
Bin Cheng
New
[AArch64] Handle wrong cost for addition of minus immediate in aarch64_rtx_costs.
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-
2015-06-26
Bin Cheng
New
[PR66449] Fix ICE by using POINTER_PLUS_EXPR for pointers.
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2015-06-18
Bin Cheng
New
[testsuite] Refine scanning string in pr65447.c to support small address offset target
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-
-
2015-06-02
Bin Cheng
New
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