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Patch
Series
A/F/R/T
S/W/F
Date
Submitter
Delegate
State
Optimize in RTL vector AND { -1, -1, ... }, IOR { -1, -1, ... } and XOR { -1, -1, ... } (take 2)
- - - -
-
-
-
2011-11-11
Bernd Schmidt
New
Optimize in RTL vector AND { -1, -1, ... }, IOR { -1, -1, ... } and XOR { -1, -1, ... } (take 2)
- - - -
-
-
-
2011-09-26
Jakub Jelinek
New
Optimize in VRP if ((x & cst1) cmp cst2) (PR tree-optimization/52267)
- - - -
-
-
-
2012-03-14
Jakub Jelinek
New
Optimize in VRP loads from constant arrays (take 2)
- - - -
-
-
-
2017-04-29
Jakub Jelinek
New
Optimize indentical permuation in my last r13-3212-gb88adba751da63
Optimize indentical permuation in my last r13-3212-gb88adba751da63
- - - -
-
-
-
2022-10-13
Liwei Xu
New
Optimize inserting value_type into std::vector
- - - -
-
-
-
2016-06-15
Jonathan Wakely
New
Optimize integer vector comparison followed by movmsk (PR target/88152)
Optimize integer vector comparison followed by movmsk (PR target/88152)
- - - -
-
-
-
2018-11-29
Jakub Jelinek
New
Optimize integer vector comparison followed by movmsk (PR target/88152, take 2)
Optimize integer vector comparison followed by movmsk (PR target/88152, take 2)
- - - -
-
-
-
2018-11-29
Jakub Jelinek
New
Optimize integral lt + blend into just blend (PR target/54700)
Optimize integral lt + blend into just blend (PR target/54700)
- - - -
-
-
-
2018-11-29
Jakub Jelinek
New
Optimize location expansion in lto type location compare
Optimize location expansion in lto type location compare
- - - -
-
-
-
2018-06-05
Richard Biener
New
Optimize logarithm addition and subtraction
Optimize logarithm addition and subtraction
- - - -
-
-
-
2018-08-05
MCC CS
New
Optimize lto location stremaing
- - - -
-
-
-
2015-03-27
Jan Hubicka
New
Optimize lto location stremaing
- - - -
-
-
-
2015-03-25
Jan Hubicka
New
Optimize macro: make it more predictable
Optimize macro: make it more predictable
- - - -
-
-
-
2020-10-23
Martin Liška
New
Optimize memcpy + memset (PR fortran/45636)
- - - -
-
-
-
2010-10-12
Jakub Jelinek
New
Optimize memcpy + memset (PR fortran/45636)
- - - -
-
-
-
2010-10-11
Jakub Jelinek
New
Optimize minloc (rank1array) and maxloc (rank1array) (PR fortran/31067)
- - - -
-
-
-
2011-07-28
Jakub Jelinek
New
Optimize more boolean functions
Optimize more boolean functions
- - - -
-
-
-
2018-08-20
MCC CS
New
Optimize multiply/add of DImode extended to TImode, PR target/103109.
Optimize multiply/add of DImode extended to TImode, PR target/103109.
- - - -
-
-
-
2022-05-13
Michael Meissner
New
Optimize n + 1 for automatic n array (PR c++/71537)
- - - -
-
-
-
2017-01-11
Jakub Jelinek
New
Optimize n + 1 for automatic n array (PR c++/71537)
- - - -
-
-
-
2017-01-10
Jakub Jelinek
New
Optimize n?rotate(x,n):x
- - - -
-
-
-
2014-05-01
Marc Glisse
New
Optimize n?rotate(x,n):x
- - - -
-
-
-
2014-04-14
Marc Glisse
New
Optimize n?rotate(x,n):x
- - - -
-
-
-
2014-04-13
Marc Glisse
New
Optimize n?rotate(x,n):x
- - - -
-
-
-
2014-03-01
Marc Glisse
New
Optimize nested SIGN_EXTENDs/ZERO_EXTENDs (PR target/45336)
- - - -
-
-
-
2010-08-20
H.J. Lu
New
Optimize nested SIGN_EXTENDs/ZERO_EXTENDs (PR target/45336)
- - - -
-
-
-
2010-08-20
H.J. Lu
New
Optimize nested SIGN_EXTENDs/ZERO_EXTENDs (PR target/45336)
- - - -
-
-
-
2010-08-20
Jakub Jelinek
New
Optimize nested SIGN_EXTENDs/ZERO_EXTENDs (PR target/45336)
- - - -
-
-
-
2010-08-20
Jakub Jelinek
New
Optimize nested SIGN_EXTENDs/ZERO_EXTENDs (PR target/45336)
- - - -
-
-
-
2010-08-19
Jakub Jelinek
New
Optimize nested permutation to single VEC_PERM_EXPR [PR54346]
Optimize nested permutation to single VEC_PERM_EXPR [PR54346]
- - - -
-
-
-
2022-09-26
Liwei Xu
New
Optimize pool resource allocation
Optimize pool resource allocation
- - - -
-
-
-
2018-11-15
Jonathan Wakely
New
Optimize powerpc*-*-linux* 32-bit classic hard/soft float hardfp/soft-fp use
- - - -
-
-
-
2014-10-23
Joseph Myers
New
Optimize powerpc*-*-linux* e500 hardfp/soft-fp use
- - - -
-
-
-
2014-10-29
Joseph Myers
New
Optimize range tests into bittests (PR tree-optimization/63464)
- - - -
-
-
-
2014-10-16
Jakub Jelinek
New
Optimize reads from multiple elts in fold_ctor_reference (PR tree-optimization/93210)
Optimize reads from multiple elts in fold_ctor_reference (PR tree-optimization/93210)
- - - -
-
-
-
2020-01-10
Jakub Jelinek
New
Optimize scalars in shared clauses to firstprivate if proven not written (PR tree-optimization/6812…
- - - -
-
-
-
2015-11-25
Jakub Jelinek
New
Optimize seed_seq construction
Optimize seed_seq construction
- - - -
-
-
-
2021-08-17
Antony Polukhin
New
Optimize signed DImode -> TImode on power10, PR target/104698
Optimize signed DImode -> TImode on power10, PR target/104698
- - - -
-
-
-
2022-03-01
Michael Meissner
New
Optimize sin(atan(x)) and cos(atan(x)), take 3 (PR tree-optimization/86829)
Optimize sin(atan(x)) and cos(atan(x)), take 3 (PR tree-optimization/86829)
- - - -
-
-
-
2018-10-09
Giuliano Belinassi
New
Optimize sin(atan(x)), take 2
Optimize sin(atan(x)), take 2
- - - -
-
-
-
2018-09-03
Giuliano Belinassi
New
Optimize some loops using bool types (PR tree-optimization/50596)
- - - -
-
-
-
2011-10-16
Jakub Jelinek
New
Optimize some loops using bool types (PR tree-optimization/50596)
- - - -
-
-
-
2011-10-12
Jakub Jelinek
New
Optimize sreal normalization
Optimize sreal normalization
- - - -
-
-
-
2018-08-24
Jan Hubicka
New
Optimize sreal::normalize
- - - -
-
-
-
2014-12-16
Jan Hubicka
New
Optimize statements created by if-conversion
- - - -
-
-
-
2010-06-29
Ira Rosen
New
Optimize std::advance for single increments
- - - -
-
-
-
2017-06-05
Jonathan Wakely
New
Optimize std::list when using new ABI
- - - -
-
-
-
2015-05-19
Jonathan Wakely
New
Optimize std::max early
Optimize std::max early
- - - -
-
-
-
2023-06-18
Jan Hubicka
New
Optimize std::sub_match comparisons using string_view-like type
Optimize std::sub_match comparisons using string_view-like type
- - - -
-
-
-
2018-07-02
Jonathan Wakely
New
Optimize store_expr from STRING_CST [PR95052]
Optimize store_expr from STRING_CST [PR95052]
- - - -
-
-
-
2020-05-12
Jakub Jelinek
New
Optimize strchr (s, 0) to strlen
- - - -
-
-
-
2016-04-19
Wilco Dijkstra
New
Optimize strchr (s, 0) to strlen
- - - -
-
-
-
2016-04-18
Wilco Dijkstra
New
Optimize streaming in inline summaries
Optimize streaming in inline summaries
- - - -
-
-
-
2019-11-03
Jan Hubicka
New
Optimize streaming in of non-prevailing ipa-parm summaries
Optimize streaming in of non-prevailing ipa-parm summaries
- - - -
-
-
-
2018-12-15
Jan Hubicka
New
Optimize testcase
Optimize testcase
- - - -
-
-
-
2022-11-15
陈逸轩
New
Optimize to_chars
Optimize to_chars
- - - -
-
-
-
2019-08-30
Antony Polukhin
New
Optimize truncating a basic_string
- - - -
-
-
-
2016-09-23
Jonathan Wakely
New
Optimize type streaming
- - - -
-
-
-
2014-07-11
Jan Hubicka
New
Optimize type streaming
- - - -
-
-
-
2014-07-09
Jan Hubicka
New
Optimize type streaming
- - - -
-
-
-
2014-06-30
Jan Hubicka
New
Optimize type streaming
- - - -
-
-
-
2014-06-29
Jan Hubicka
New
Optimize type streaming
- - - -
-
-
-
2014-06-28
Jan Hubicka
New
Optimize type streaming
- - - -
-
-
-
2014-06-27
Jan Hubicka
New
Optimize unnecessary casts out of binary math operations.
Optimize unnecessary casts out of binary math operations.
- - - -
-
-
-
2019-09-05
Barnaby Wilks
New
Optimize use of multi-threaded model in LIM when not needed
- - - -
-
-
-
2017-06-09
Richard Biener
New
Optimize v*gather* with masks with all high bits set
- - - -
-
-
-
2011-11-04
Jakub Jelinek
New
Optimize vec_extract for 256/512-bit vector when index exceeds the lower 128 bits.
Optimize vec_extract for 256/512-bit vector when index exceeds the lower 128 bits.
- - - -
-
-
-
2021-09-08
Liu, Hongtao
New
Optimize vec_setv8{hi,hf}_0 + pmovzxbq to pmovzxbq.
Optimize vec_setv8{hi,hf}_0 + pmovzxbq to pmovzxbq.
- - - -
-
-
-
2022-05-09
Liu, Hongtao
New
Optimize vec_splats of constant V2DI/V2DF vec_extract, PR target/99293
Optimize vec_splats of constant V2DI/V2DF vec_extract, PR target/99293
- - - -
-
-
-
2022-05-13
Michael Meissner
New
Optimize vec_splats of vec_extract for V2DI/V2DF (PR target/99293)
Optimize vec_splats of vec_extract for V2DI/V2DF (PR target/99293)
- - - -
-
-
-
2023-07-10
Michael Meissner
New
Optimize vector codegen for invariant loads, fix SLP support
Optimize vector codegen for invariant loads, fix SLP support
- - - -
-
-
-
2023-06-23
Richard Biener
New
Optimize vector init constructor
Optimize vector init constructor
- - - -
-
-
-
2019-03-03
H.J. Lu
New
Optimize vector mode | 0 and ^ 0 (PR rtl-optimization/45739)
- - - -
-
-
-
2010-09-21
Jakub Jelinek
New
Optimize vlddqu + inserti128 to vbroadcasti128
Optimize vlddqu + inserti128 to vbroadcasti128
- - - -
-
-
-
2023-08-02
Liu, Hongtao
New
Optimize vlddqu to vmovdqu for TARGET_AVX
Optimize vlddqu to vmovdqu for TARGET_AVX
- - - -
-
-
-
2023-07-20
Liu, Hongtao
New
Optimize vpermtiw/b to vpunpcklqdq for certain cases.
Optimize vpermtiw/b to vpunpcklqdq for certain cases.
- - - -
-
-
-
2022-05-13
Liu, Hongtao
New
Optimize weakrefs
- - - -
-
-
-
2016-04-03
Jan Hubicka
New
Optimize x < 0 ? ~y : y to (x >> 31) ^ y in match.pd
Optimize x < 0 ? ~y : y to (x >> 31) ^ y in match.pd
- - - -
-
-
-
2021-05-23
Li, Pan2 via Gcc-patches
New
Optimize x == -1 && y == -1 (PR middle-end/35691)
Optimize x == -1 && y == -1 (PR middle-end/35691)
- - - -
-
-
-
2017-09-22
Jakub Jelinek
New
Optimize x == 0 && y == 0 into (x | y) == 0 in reassoc range opt (PR middle-end/35691)
Optimize x == 0 && y == 0 into (x | y) == 0 in reassoc range opt (PR middle-end/35691)
- - - -
-
-
-
2017-09-26
Jakub Jelinek
New
Optimize x ? bswap(x) : 0 in tree-ssa-phiopt
Optimize x ? bswap(x) : 0 in tree-ssa-phiopt
- - - -
-
-
-
2021-07-31
Roger Sayle
New
Optimized "(X - N * M) / N + M" to "X / N" if valid
Optimized "(X - N * M) / N + M" to "X / N" if valid
- - - -
-
-
-
2023-05-17
Jiufu Guo
New
Option alias support for .opt files
- - - -
-
-
-
2010-09-01
Joseph Myers
New
Option on gcc.c, Comment Correction and License addition.
- - - -
-
-
-
2014-02-22
Alangi Derick
New
Option overriding in the offloading code path
- - - -
-
-
-
2015-03-13
Thomas Schwinge
New
Option overriding in the offloading code path (was: [nvptx] -freorder-blocks-and-partition, -freord…
- - - -
-
-
-
2015-02-25
Thomas Schwinge
New
Option to build bare-metal ARM cross-compiler for arm-none-eabi target without libunwind
- - - -
-
-
-
2012-06-03
Larry Doolittle
New
Optional alternative base_expr in finding basis for CAND_REFs
- - - -
-
-
-
2013-11-13
Yufeng Zhang
New
Optional alternative base_expr in finding basis for CAND_REFs
- - - -
-
-
-
2013-11-12
Yufeng Zhang
New
Optional alternative base_expr in finding basis for CAND_REFs
- - - -
-
-
-
2013-11-04
Yufeng Zhang
New
Optional escaped commas in macros
- - - -
-
-
-
2015-10-27
Andres Tiraboschi
New
Optionally sanitize globals in user-defined sections
- - - -
-
-
-
2015-04-22
Yury Gribov
New
Optionally sanitize globals in user-defined sections
- - - -
-
-
-
2015-04-22
Yury Gribov
New
Optionally sanitize globals in user-defined sections
- - - -
-
-
-
2015-04-17
Yury Gribov
New
Optionally trap on impossible devirtualization
- - - -
-
-
-
2014-04-25
Martin Jambor
New
Options handling and reload memory leak fixes
- - - -
-
-
-
2011-11-10
Jakub Jelinek
New
Options initialization rearrangement
- - - -
-
-
-
2010-10-07
Joseph Myers
New
Order symbols before section copying in the lto streamer
Order symbols before section copying in the lto streamer
- - - -
-
-
-
2019-10-17
Jan Hubicka
New
Out-of-order update of new_spill_reg_store[]
- - - -
-
-
-
2011-12-04
Richard Sandiford
New
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