Show patches with: Submitter = Fang, Changpeng       |    State = Action Required       |    Archived = No       |   39 patches
Patch Series A/F/R/T S/W/F Date Submitter Delegate State
Request to backport two -mvzeroupper related patches to 4.6 branch - - - - --- 2011-06-29 Fang, Changpeng New
[i386] Enable -mprefer-avx128 by default for Bulldozer - - - - --- 2011-06-28 Fang, Changpeng New
Backport AVX256 load/store split patches to gcc 4.6 for performance boost on latest AMD/Intel hardw… - - - - --- 2011-06-27 Fang, Changpeng New
[i386] Enable -mprefer-avx128 by default for Bulldozer - - - - --- 2011-06-25 Fang, Changpeng New
[i386] Enable -mprefer-avx128 by default for Bulldozer - - - - --- 2011-06-23 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic - - - - --- 2011-06-20 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic - - - - --- 2011-06-17 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic - - - - --- 2011-06-16 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic - - - - --- 2011-06-13 Fang, Changpeng New
[i386] Introduce a flag to generate only 128-bit avx instructions - - - - --- 2011-03-03 Fang, Changpeng New
[i386] Introduce a flag to generate only 128-bit avx instructions - - - - --- 2011-03-02 Fang, Changpeng New
[i386] Introduce a flag to generate only 128-bit avx instructions - - - - --- 2011-03-01 Fang, Changpeng New
[i386,tuning] Generate 128-bit AVX by default for bdver1 - - - - --- 2011-02-11 Fang, Changpeng New
Bobcat (btver1) Enablement - - - - --- 2011-01-05 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops - - - - --- 2011-01-04 Fang, Changpeng New
[i386] Drop 3DNow support for Bulldozer processors (bdver1) - - - - --- 2011-01-04 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops - - - - --- 2010-12-17 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops - - - - --- 2010-12-13 Fang, Changpeng New
[i386] Turn on -fschedule-insns and -fsched-pressure by default for x86-64 - - - - --- 2010-12-06 Fang, Changpeng New
[i386] Implementation of the pipeline description for bdver1 (Bulldozer processors) - - - - --- 2010-10-22 Fang, Changpeng New
[i386,backend] Update the processor_costs table for bdver1 (Bulldozer processors) - - - - --- 2010-10-21 Fang, Changpeng New
[PR,45260] : [4.5/4.6 Regression] g++4.5: -prefetch-loop-arrays internal compiler error: in verify_… - - - - --- 2010-08-20 Fang, Changpeng New
[PR,45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre - - - - --- 2010-08-12 Fang, Changpeng New
[PR,45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre - - - - --- 2010-08-12 Fang, Changpeng New
[PR,45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre - - - - --- 2010-08-11 Fang, Changpeng New
Add Changpeng Fang to the "Write After Approval" MAINTAINERS list - - - - --- 2010-08-02 Fang, Changpeng New
[PR44955] : Strip off the real and imagine part in gathering memory references for prefetching - - - - --- 2010-07-20 Fang, Changpeng New
[PR44576] : Don't do further analysis if we could know prefetching is not benefitial - - - - --- 2010-07-09 Fang, Changpeng New
[for,suggestions] : How do we know a loop is the peeled version? - - - - --- 2010-07-01 Fang, Changpeng New
[PR,44576] : Reduce the computation cost in compute_miss_rate for prefetching loop arrays - - - - --- 2010-06-30 Fang, Changpeng New
[PR,44576] : imprivement in compute_miss_rate for prefetching loop arrays - - - - --- 2010-06-29 Fang, Changpeng New
Enabling Software Prefetching by Default at -O3 - - - - --- 2010-06-24 Fang, Changpeng New
[PR44503] Fixes "control flow in the middle of basic block" with -fprefetch-loop-arrays - - - - --- 2010-06-16 Fang, Changpeng New
[PR44503] Fixes "control flow in the middle of basic block" with -fprefetch-loop-arrays - - - - --- 2010-06-16 Fang, Changpeng New
Enabling Software Prefetching by Default at -O3 - - - - --- 2010-06-15 Fang, Changpeng New
[PR44503] Fixes "control flow in the middle of basic block" with -fprefetch-loop-arrays - - - - --- 2010-06-15 Fang, Changpeng New
[PR44297] prefetch improvements to fix 465.tonto from non-constant step prefetching - - - - --- 2010-06-10 Fang, Changpeng New
PR44185 Fix new prefetch test failures - second - - - - --- 2010-06-10 Fang, Changpeng New
[PR44297] prefetch improvements to fix 465.tonto from non-constant step prefetching - - - - --- 2010-06-09 Fang, Changpeng New