Patchwork GNU Compiler Collection

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Patch A/R/T Date Submitter Delegate State
[PR44297] prefetch improvements to fix 465.tonto from non-constant step prefetching 0 0 0 2010-06-09 Fang, Changpeng New
PR44185 Fix new prefetch test failures - second 0 0 0 2010-06-10 Fang, Changpeng New
[PR44297] prefetch improvements to fix 465.tonto from non-constant step prefetching 0 0 0 2010-06-10 Fang, Changpeng New
[PR44503] Fixes "control flow in the middle of basic block" with -fprefetch-loop-arrays 0 0 0 2010-06-15 Fang, Changpeng New
Enabling Software Prefetching by Default at -O3 0 0 0 2010-06-15 Fang, Changpeng New
[PR44503] Fixes "control flow in the middle of basic block" with -fprefetch-loop-arrays 0 0 0 2010-06-16 Fang, Changpeng New
[PR44503] Fixes "control flow in the middle of basic block" with -fprefetch-loop-arrays 0 0 0 2010-06-16 Fang, Changpeng New
Enabling Software Prefetching by Default at -O3 0 0 0 2010-06-24 Fang, Changpeng New
[PR,44576] : imprivement in compute_miss_rate for prefetching loop arrays 0 0 0 2010-06-29 Fang, Changpeng New
[PR,44576] : Reduce the computation cost in compute_miss_rate for prefetching loop arrays 0 0 0 2010-06-30 Fang, Changpeng New
[for,suggestions] : How do we know a loop is the peeled version? 0 0 0 2010-07-01 Fang, Changpeng New
[PR44576] : Don't do further analysis if we could know prefetching is not benefitial 0 0 0 2010-07-09 Fang, Changpeng New
[PR44955] : Strip off the real and imagine part in gathering memory references for prefetching 0 0 0 2010-07-20 Fang, Changpeng New
Add Changpeng Fang to the "Write After Approval" MAINTAINERS list 0 0 0 2010-08-02 Fang, Changpeng New
[PR,45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre 0 0 0 2010-08-11 Fang, Changpeng New
[PR,45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre 0 0 0 2010-08-12 Fang, Changpeng New
[PR,45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre 0 0 0 2010-08-12 Fang, Changpeng New
[PR,45260] : [4.5/4.6 Regression] g++4.5: -prefetch-loop-arrays internal compiler error: in verify_expr, at tree-cfg.c:2541 0 0 0 2010-08-20 Fang, Changpeng New
[i386,backend] Update the processor_costs table for bdver1 (Bulldozer processors) 0 0 0 2010-10-21 Fang, Changpeng New
[i386] Implementation of the pipeline description for bdver1 (Bulldozer processors) 0 0 0 2010-10-22 Fang, Changpeng New
[i386] Turn on -fschedule-insns and -fsched-pressure by default for x86-64 0 0 0 2010-12-06 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops 0 0 0 2010-12-13 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops 0 0 0 2010-12-17 Fang, Changpeng New
[i386] Drop 3DNow support for Bulldozer processors (bdver1) 0 0 0 2011-01-04 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops 0 0 0 2011-01-04 Fang, Changpeng New
Bobcat (btver1) Enablement 0 0 0 2011-01-05 Fang, Changpeng New
[i386,tuning] Generate 128-bit AVX by default for bdver1 0 0 0 2011-02-11 Fang, Changpeng New
[i386] Introduce a flag to generate only 128-bit avx instructions 0 0 0 2011-03-01 Fang, Changpeng New
[i386] Introduce a flag to generate only 128-bit avx instructions 0 0 0 2011-03-02 Fang, Changpeng New
[i386] Introduce a flag to generate only 128-bit avx instructions 0 0 0 2011-03-03 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic 0 0 0 2011-06-13 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic 0 0 0 2011-06-16 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic 0 0 0 2011-06-17 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic 0 0 0 2011-06-20 Fang, Changpeng New
[i386] Enable -mprefer-avx128 by default for Bulldozer 0 0 0 2011-06-23 Fang, Changpeng New
[i386] Enable -mprefer-avx128 by default for Bulldozer 0 0 0 2011-06-25 Fang, Changpeng New
Backport AVX256 load/store split patches to gcc 4.6 for performance boost on latest AMD/Intel hardware. 0 0 0 2011-06-27 Fang, Changpeng New
[i386] Enable -mprefer-avx128 by default for Bulldozer 0 0 0 2011-06-28 Fang, Changpeng New
Request to backport two -mvzeroupper related patches to 4.6 branch 0 0 0 2011-06-29 Fang, Changpeng New
PR c++/26256 0 0 0 2010-11-17 Fabien Chêne New
PR c++/26256 0 0 0 2011-09-25 Fabien Chêne New
PR c++/26256 0 0 0 2011-09-25 Fabien Chêne New
[C++] PR c++/51188 0 0 0 2011-11-18 Fabien Chêne New
warn about deprecated access declarations 0 0 0 2011-12-11 Fabien Chêne New
[C++] for c++/37140 0 0 0 2014-01-27 Fabien Chêne New
[C++] for c++/37140 0 0 0 2014-01-31 Fabien Chêne New
[C++] for C++/52369 0 0 0 2014-02-06 Fabien Chêne New
[C++] for C++/52369 0 0 0 2014-03-27 Fabien Chêne New
[C++] for C++/52369 0 0 0 2014-03-31 Fabien Chêne New
[C++] for C++/52369 0 0 0 2014-04-02 Fabien Chêne New
[C++] for C++/52369 0 0 0 2014-04-04 Fabien Chêne New
conditional notes after 'warning' 0 0 0 2014-04-04 Fabien Chêne New
conditional notes after 'warning_at' 0 0 0 2014-04-04 Fabien Chêne New
conditional notes after 'pedwarn' 0 0 0 2014-04-05 Fabien Chêne New
[fortran] Fix comment in f95-lang.c 0 0 0 2010-06-09 FX New
[fortran,doc] Document that Cray pointers cannot be function results 0 0 0 2010-06-10 FX New
Non-TFmode targets broken with "[fortran,patch] Complete front-end support for __float128" 0 0 0 2010-08-28 FX New
[fortran] Dependencies for frontend-passes.c 0 0 0 2010-08-30 FX New
[doc] Fix error in __builtin_choose_expr documentation 0 0 0 2010-08-31 FX New
[doc] Fix doc for -isysroot on Darwin (PR18555) 0 0 0 2010-09-03 FX New
[libgfortran] Missing return in intrinsics/pack_generic.c 0 0 0 2010-09-12 FX New
Add DW_AT_main_subprogram tag to Fortran main program 0 0 0 2010-10-03 FX New
Separate {OS,CPU}_CPP_BUILTINS macros into C-family and language-independent macros 0 0 0 2010-11-03 FX New
[fortran,doc,committed] Fix typo 0 0 0 2011-02-28 FX New
[fortran,committed] Fix CTIME code generation 0 0 0 2011-03-12 FX New
[fortran] Fix memory leak in arith_power() 0 0 0 2011-03-12 FX New
fatal error: gnu/stubs-32.h: No such file 0 0 0 2013-07-29 FX New
[RFC] Detect lack of 32-bit devel environment on x86_64-linux targets 0 0 0 2013-08-11 FX New
[RFC] Detect lack of 32-bit devel environment on x86_64-linux targets 0 0 0 2013-08-24 FX New
[fortran,doc] Fix typo in doc 0 0 0 2013-11-05 FX New
[fortran] F2003 "non-default kind specifiers" compliance 0 0 0 2014-06-06 FX New
[1/3,x86] X86 Silvermont vector cost model tune 0 0 0 2014-04-15 Evgeny Stupachenko New
[2/3,x86] X86 Silvermont vector cost model tune 0 0 0 2014-04-15 Evgeny Stupachenko New
[3/3,x86] X86 Silvermont vector cost model tune 0 0 0 2014-04-15 Evgeny Stupachenko New
[1/2,x86] Add palignr support for AVX2. 0 0 0 2014-04-28 Evgeny Stupachenko New
[2/2,x86] Add palignr support for AVX2. 0 0 0 2014-04-29 Evgeny Stupachenko New
[2/2,x86] Add palignr support for AVX2. 0 0 0 2014-04-29 Evgeny Stupachenko New
[1/2,x86] Add palignr support for AVX2. 0 0 0 2014-05-05 Evgeny Stupachenko New
[2/2,x86] Add palignr support for AVX2. 0 0 0 2014-05-05 Evgeny Stupachenko New
[PR52252] Vectorization for load/store groups of size 3. 0 0 0 2014-05-06 Evgeny Stupachenko New
[PATCH2/2,PR52252] Vectorization for load/store groups of size 3. 0 0 0 2014-05-06 Evgeny Stupachenko New
[PR52252] Vectorization for load/store groups of size 3. 0 0 0 2014-05-16 Evgeny Stupachenko New
[PR52252] Vectorization for load/store groups of size 3. 0 0 0 2014-05-28 Evgeny Stupachenko New
[PR52252] Vectorization for load/store groups of size 3. 0 0 0 2014-05-28 Evgeny Stupachenko New
[PR52252] Vectorization for load/store groups of size 3. 0 0 0 2014-05-28 Evgeny Stupachenko New
[PATCH2/2,PR52252] Vectorization for load/store groups of size 3. 0 0 0 2014-05-28 Evgeny Stupachenko New
[2/2,x86] Add palignr support for AVX2. 0 0 0 2014-06-04 Evgeny Stupachenko New
[2/2,x86] Add palignr support for AVX2. 0 0 0 2014-06-04 Evgeny Stupachenko New
[x86] Improves x86 permutation expand 0 0 0 2014-06-05 Evgeny Stupachenko New
[x86] Improves x86 permutation expand 0 0 0 2014-06-09 Evgeny Stupachenko New
[x86] Improves x86 permutation expand 0 0 0 2014-06-09 Evgeny Stupachenko New
[x86] Improves x86 permutation expand 0 0 0 2014-07-03 Evgeny Stupachenko New
[1/2,x86] Add palignr support for AVX2. 0 0 0 2014-07-03 Evgeny Stupachenko New
[Ada] PR ada/47818 - Pragma Assert rejected with No_Implementation_Pragmas restriction 0 0 0 2011-05-05 Eugeniy Meshcheryakov New
PATCH: pass sysroot to cc1plus 0 0 0 2012-12-03 Etienne Le Sueur New
[cli] Add dump functions for CLI passes 0 0 0 2010-06-18 Erven Rohou New
[cli] added round and roundf to libstd 0 0 0 2010-11-06 Erven Rohou New
gdb fix for count overflow check (correct) 0 0 0 2013-12-09 Eric Lubin New
fix directives order in a test case 0 0 0 2010-07-01 Eric Fisher New
[vect,mips] run the vect testsuite even no paired single support 0 0 0 2010-07-05 Eric Fisher New