Show patches with: State = Action Required       |   126614 patches
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Patch Series A/F/R/T S/W/F Date Submitter Delegate State
Avoid HOST cflags polluting BUILD cflags - - - - --- 2013-11-14 Henderson, Stuart New
spill failure after IF-CASE-2 transformation - - - - --- 2012-02-24 Henderson, Stuart New
Fix PR target/48807 - - - - --- 2011-05-26 Henderson, Stuart New
Fix PR target/48807 - - - - --- 2011-05-19 Henderson, Stuart New
[2/2] Add bf592 support - - - - --- 2011-05-18 Henderson, Stuart New
[1/2] Add bf592 support - - - - --- 2011-05-18 Henderson, Stuart New
Fix PR target/48807 - - - - --- 2011-05-06 Henderson, Stuart New
New bfin divsi/udivsi implementations - - - - --- 2011-05-03 Henderson, Stuart New
Update bfin part tests to latest silicon revision - - - - --- 2011-05-03 Henderson, Stuart New
Update bfin parts to latest silicon revisions - - - - --- 2011-05-03 Henderson, Stuart New
bf54x support - - - - --- 2011-05-03 Henderson, Stuart New
[committed] Add myself to MAINTAINERS - - - - --- 2011-04-07 Henderson, Stuart New
bfin: addsi3 alterinative for IREGs. - - - - --- 2011-04-04 Henderson, Stuart New
Add 'force-dwarf-lexical-blocks' command line option - - - - --- 2014-07-28 Herman, Andrei New
[2/2] Add 'force-dwarf-lexical-blocks' command line option - extend to C++ - - - - --- 2014-06-17 Herman, Andrei New
Add 'force-dwarf-lexical-blocks' command line option - - - - --- 2014-06-01 Herman, Andrei New
libiberty: Handle Windows nul device in unlink-if-ordinary.c [PR108276] libiberty: Handle Windows nul device in unlink-if-ordinary.c [PR108276] - - - - --- 2023-01-04 Himal New
gcov: option to instrument whole basic block graph, no use of spanning tree optimization - - - - --- 2010-11-09 Holger Blasum New
gcov: option to instrument whole basic block graph, no use of spanning tree optimization - - - - --- 2010-11-08 Holger Blasum New
gcov: option to instrument whole basic block graph, no use of spanning tree optimization - - - - --- 2010-11-07 Holger Blasum New
[v3] Add HXT Phecda core support [v3] Add HXT Phecda core support - - - - --- 2018-08-08 Hongbo Zhang New
[v2] Add HXT Phecda core support [v2] Add HXT Phecda core support - - - - --- 2018-06-22 Hongbo Zhang New
Add HXT Phecda core support Add HXT Phecda core support - - - - --- 2018-06-20 Hongbo Zhang New
BFD: Fix unmatched #ifndef and #endif - - - - --- 2016-05-29 Honggyu Kim New
Make maybe_cast_to_ptrmode function as static - - - - --- 2015-03-30 Honggyu Kim New
[v2] New testcase to check parameter passing bug - - - - --- 2015-03-19 Honggyu Kim New
[ARM] New testcase to check parameter passing bug - - - - --- 2015-03-16 Honggyu Kim New
[ARM] New testcase to check parameter passing bug - - - - --- 2015-03-13 Honggyu Kim New
doc/generic.texi: Fix typo - - - - --- 2014-08-29 Honggyu Kim New
2014-08-29 Honggyu Kim <hong.gyu.kim@lge.com> - - - - --- 2014-08-29 Honggyu Kim New
Simplify (view_convert ~a) < 0 to (view_convert a) >= 0 [PR middle-end/100738] Simplify (view_convert ~a) < 0 to (view_convert a) >= 0 [PR middle-end/100738] - - - - --- 2021-06-01 Hongtao Liu New
[i386] Split not+broadcast+pand to broadcast+pandn. [i386] Split not+broadcast+pand to broadcast+pandn. - - - - --- 2021-05-25 Hongtao Liu New
Extend is_cond_scalar_reduction to handle nop_expr after/before scalar reduction.[PR98365] Extend is_cond_scalar_reduction to handle nop_expr after/before scalar reduction.[PR98365] - - - - --- 2021-05-24 Hongtao Liu New
[i386] Support avx512 vector shift with vector [PR98434] [i386] Support avx512 vector shift with vector [PR98434] - - - - --- 2021-05-24 Hongtao Liu New
[1/2,i386] Fold blendv builtins into gimple. [1/2,i386] Fold blendv builtins into gimple. - - - - --- 2021-05-24 Hongtao Liu New
[i386] Fix ICE when lhs is NULL [PR target/100660] [i386] Fix ICE when lhs is NULL [PR target/100660] - - - - --- 2021-05-20 Hongtao Liu New
[i386] Fix _mm256_zeroupper to notify LRA that vzeroupper will kill sse registers. [PR target/82735] [i386] Fix _mm256_zeroupper to notify LRA that vzeroupper will kill sse registers. [PR target/82735] - - - - --- 2021-05-13 Hongtao Liu New
[i386] Fix ICE [PR target/100549] [i386] Fix ICE [PR target/100549] - - - - --- 2021-05-13 Hongtao Liu New
[AVX512] Optimize vpexpand* to mask mov when mask have all ones in it's lower part (including 0 and… [AVX512] Optimize vpexpand* to mask mov when mask have all ones in it's lower part (including 0 and… - - - - --- 2021-04-30 Hongtao Liu New
[AVX512] Fix ICE for vpexpand*. [AVX512] Fix ICE for vpexpand*. - - - - --- 2021-04-30 Hongtao Liu New
i386: Optimize vpblendvb on inverted mask register to vpblendvb on swapping the order of operand 1 … i386: Optimize vpblendvb on inverted mask register to vpblendvb on swapping the order of operand 1 … - - - - --- 2021-04-27 Hongtao Liu New
Add folding and remove expanders for x86 *pcmp{et,gt}* builtins [PR target/98911] Add folding and remove expanders for x86 *pcmp{et,gt}* builtins [PR target/98911] - - - - --- 2021-04-23 Hongtao Liu New
[i386] Optimize __builtin_shuffle when it's used to zero the upper bits of the dest. [PR target/946… [i386] Optimize __builtin_shuffle when it's used to zero the upper bits of the dest. [PR target/946… - - - - --- 2021-04-23 Hongtao Liu New
[i386] MASK_AVX256_SPLIT_UNALIGNED_STORE/LOAD should be cleared in opts->x_target_flags when X86_TU… [i386] MASK_AVX256_SPLIT_UNALIGNED_STORE/LOAD should be cleared in opts->x_target_flags when X86_TU… - - - - --- 2021-04-22 Hongtao Liu New
[i386] Fix a small performance regression. [PR98348] [i386] Fix a small performance regression. [PR98348] - - - - --- 2021-04-19 Hongtao Liu New
[GCC-9] backport -march=tigerlake to GCC9 [PR target/100009] [GCC-9] backport -march=tigerlake to GCC9 [PR target/100009] - - - - --- 2021-04-13 Hongtao Liu New
[PR,rtl/optimization/98694] Fix incorrect optimization by cprop_hardreg. [PR,rtl/optimization/98694] Fix incorrect optimization by cprop_hardreg. - - - - --- 2021-01-18 Hongtao Liu New
[x86] Delete dead code in ix86_expand_sse_comi.[PR98612] [x86] Delete dead code in ix86_expand_sse_comi.[PR98612] - - - - --- 2021-01-11 Hongtao Liu New
i386: Optimize pmovskb on zero_extend of subreg HI of the result [PR98461] i386: Optimize pmovskb on zero_extend of subreg HI of the result [PR98461] - - - - --- 2021-01-04 Hongtao Liu New
[X86] Fold more shuffle builtins to VEC_PERM_EXPR. [X86] Fold more shuffle builtins to VEC_PERM_EXPR. - - - - --- 2020-12-15 Hongtao Liu New
[Refactor,AVX512] Combine VI12_AVX512VL with VI48_AVX512VL into VI_AVX512VLBW [Refactor,AVX512] Combine VI12_AVX512VL with VI48_AVX512VL into VI_AVX512VLBW - - - - --- 2020-12-01 Hongtao Liu New
i386: Optimize vpsubusw compared to 0 into vpcmpleuw or vpcmpnltuw[PR96906] i386: Optimize vpsubusw compared to 0 into vpcmpleuw or vpcmpnltuw[PR96906] - - - - --- 2020-11-30 Hongtao Liu New
[X86] Delete Deadcode. [X86] Delete Deadcode. - - - - --- 2020-11-26 Hongtao Liu New
[wwwdocs] gcc-11/changes: Mention Intel AVX-VNNI [wwwdocs] gcc-11/changes: Mention Intel AVX-VNNI - - - - --- 2020-11-11 Hongtao Liu New
[PR,target/97642] Fix incorrect replacement of vmovdqu32 with vpblendd. [PR,target/97642] Fix incorrect replacement of vmovdqu32 with vpblendd. - - - - --- 2020-11-04 Hongtao Liu New
[PR,97506] Simplify trivial vcond_expr in expander. [PR,97506] Simplify trivial vcond_expr in expander. - - - - --- 2020-10-21 Hongtao Liu New
[PR,target/97194,AVX2] Support variable index vec_set. [PR,target/97194,AVX2] Support variable index vec_set. - - - - --- 2020-10-19 Hongtao Liu New
[PR,rtl-optimization/97249] Simplify vec_select of paradoxical subreg. [PR,rtl-optimization/97249] Simplify vec_select of paradoxical subreg. - - - - --- 2020-10-13 Hongtao Liu New
-mno-xsave should imply -mno-avx since -mavx implies -mxsave -mno-xsave should imply -mno-avx since -mavx implies -mxsave - - - - --- 2020-09-16 Hongtao Liu New
Increase rtx_cost of sse_to_integer in skylake_cost. Increase rtx_cost of sse_to_integer in skylake_cost. - - - - --- 2020-09-16 Hongtao Liu New
Return mask <-> integer cost for non-AVX512 micro-architecture. Return mask <-> integer cost for non-AVX512 micro-architecture. - - - - --- 2020-09-15 Hongtao Liu New
Implement __builtin_thread_pointer for x86 TLS Implement __builtin_thread_pointer for x86 TLS - - - - --- 2020-09-08 Hongtao Liu New
[AVX512] Lower AVX512 vector compare to AVX version when dest is vector [AVX512] Lower AVX512 vector compare to AVX version when dest is vector - - - - --- 2020-09-02 Hongtao Liu New
Adjust testcase Adjust testcase - - - - --- 2020-08-31 Hongtao Liu New
Adjust testcase. Adjust testcase. - - - - --- 2020-08-18 Hongtao Liu New
Adjust testcase gcc.target/i386/pr92865-1.c Adjust testcase gcc.target/i386/pr92865-1.c - - - - --- 2020-08-17 Hongtao Liu New
[4/4,PR,target/88808] Enable bitwise operator for AVX512 masks. [1/4,PR,target/88808] Enable bitwise operator for AVX512 masks. - - - - --- 2020-08-14 Hongtao Liu New
[3/4,PR,target/88808] Enable bitwise operator for AVX512 masks. [1/4,PR,target/88808] Enable bitwise operator for AVX512 masks. - - - - --- 2020-08-14 Hongtao Liu New
[2/4,PR,target/88808] Enable bitwise operator for AVX512 masks. [1/4,PR,target/88808] Enable bitwise operator for AVX512 masks. - - - - --- 2020-08-14 Hongtao Liu New
[1/4,PR,target/88808] Enable bitwise operator for AVX512 masks. [1/4,PR,target/88808] Enable bitwise operator for AVX512 masks. - - - - --- 2020-08-14 Hongtao Liu New
Don't use pinsr for struct initialization. Don't use pinsr for struct initialization. - - - - --- 2020-08-14 Hongtao Liu New
[PR,target/96350] Force ENDBR immediate into memory to avoid fake ENDBR opcode. [PR,target/96350] Force ENDBR immediate into memory to avoid fake ENDBR opcode. - - - - --- 2020-08-11 Hongtao Liu New
Using gen_int_mode instead of GEN_INT to avoid ICE caused by type promotion. Using gen_int_mode instead of GEN_INT to avoid ICE caused by type promotion. - - - - --- 2020-07-22 Hongtao Liu New
[AVX512,PR96246] Merge two define_insn: <avx512>_blendm<mode>, <avx512>_load<mode>_mask. [AVX512,PR96246] Merge two define_insn: <avx512>_blendm<mode>, <avx512>_load<mode>_mask. - - - - --- 2020-07-22 Hongtao Liu New
[AVX512] For vector compare to mask register, UNSPEC is needed instead of comparison operator [PR96… [AVX512] For vector compare to mask register, UNSPEC is needed instead of comparison operator [PR96… - - - - --- 2020-07-20 Hongtao Liu New
[AVX512,PR87767] Optimize memory broadcast for constant vector under AVX512 [AVX512,PR87767] Optimize memory broadcast for constant vector under AVX512 - - - - --- 2020-07-09 Hongtao Liu New
Fix typo in expander trunc<mode><pmov_dst_3>2 [AVX512] Fix typo in expander trunc<mode><pmov_dst_3>2 [AVX512] - - - - --- 2020-06-04 Hongtao Liu New
Fix nonconforming memory_operand for vpmov instructions which has memory operand narrow than 128 bi… Fix nonconforming memory_operand for vpmov instructions which has memory operand narrow than 128 bi… - - - - --- 2020-05-25 Hongtao Liu New
[PR92658] Add missing vector truncmn2 expanders for avx512f [PR92658] Add missing vector truncmn2 expanders for avx512f - - - - --- 2020-05-20 Hongtao Liu New
[PR94118] ] Update documentation for x86 operand modifier. [PR94118] ] Update documentation for x86 operand modifier. - - - - --- 2020-05-12 Hongtao Liu New
Add enqcmd,avx512bf16,avx512vp2intersect to funcspec-56.inc Add enqcmd,avx512bf16,avx512vp2intersect to funcspec-56.inc - - - - --- 2020-05-06 Hongtao Liu New
Fix redundant load missed by fre [tree-optimization 92980] Fix redundant load missed by fre [tree-optimization 92980] - - - - --- 2019-12-18 Hongtao Liu New
Add tune option for integer mask cmov, enable this tune for m_CORE_AVX512 Add tune option for integer mask cmov, enable this tune for m_CORE_AVX512 - - - - --- 2019-12-11 Hongtao Liu New
Fix unrecognizable insn of pr92865 Fix unrecognizable insn of pr92865 - - - - --- 2019-12-10 Hongtao Liu New
Use OPTION_MASK_ISA2_$target_[SET, UNSET, ] to indicate those for x_ix86_isa_flags2 Use OPTION_MASK_ISA2_$target_[SET, UNSET, ] to indicate those for x_ix86_isa_flags2 - - - - --- 2019-12-09 Hongtao Liu New
Enable mask operation for 128/256-bit vector VCOND_EXPR under avx512f (PR92686) Enable mask operation for 128/256-bit vector VCOND_EXPR under avx512f (PR92686) - - - - --- 2019-12-04 Hongtao Liu New
Fix TYPO of avx512f_maskcmp<mode>3. Fix TYPO of avx512f_maskcmp<mode>3. - - - - --- 2019-11-27 Hongtao Liu New
Split X86_TUNE_AVX128_OPTIMAL into X86_TUNE_AVX256_SPLIT_REGS and X86_TUNE_AVX128_OPTIMAL Split X86_TUNE_AVX128_OPTIMAL into X86_TUNE_AVX256_SPLIT_REGS and X86_TUNE_AVX128_OPTIMAL - - - - --- 2019-11-12 Hongtao Liu New
Set AVX128_OPTIMAL for all avx targets. Set AVX128_OPTIMAL for all avx targets. - - - - --- 2019-11-12 Hongtao Liu New
[target/92295] Fix inefficient vector constructor [target/92295] Fix inefficient vector constructor - - - - --- 2019-11-01 Hongtao Liu New
[target/89071] Fix false dependence of scalar operations vrcp/vsqrt/vrsqrt/vrndscale [target/89071] Fix false dependence of scalar operations vrcp/vsqrt/vrsqrt/vrndscale - - - - --- 2019-10-23 Hongtao Liu New
[target/92035] Add missing avx512f intrinsics [target/92035] Add missing avx512f intrinsics - - - - --- 2019-10-12 Hongtao Liu New
[target/87007] Extend rpad to handle AVX512F vcvtusi2ss/vcvtusi2sd [target/87007] Extend rpad to handle AVX512F vcvtusi2ss/vcvtusi2sd - - - - --- 2019-09-18 Hongtao Liu New
Enable GCC support for AVX512_VP2INTERSECT. Enable GCC support for AVX512_VP2INTERSECT. - - - - --- 2019-06-06 Hongtao Liu New
Enable memory operand for vfpclass[p,s][s,d] patterns. Enable memory operand for vfpclass[p,s][s,d] patterns. - - - - --- 2019-06-05 Hongtao Liu New
Add missing avx512dqintrin.h _mm_mask_fpclass_s[sd]_mask (PR target/89803) Add missing avx512dqintrin.h _mm_mask_fpclass_s[sd]_mask (PR target/89803) - - - - --- 2019-06-03 Hongtao Liu New
Add GCC support to ENQCMD. Add GCC support to ENQCMD. - - - - --- 2019-05-24 Hongtao Liu New
Fix ix86_expand_sse_comi_round (PR Target/89750, PR Target/86444) Fix ix86_expand_sse_comi_round (PR Target/89750, PR Target/86444) - - - - --- 2019-05-07 Hongtao Liu New
Add missing avx512dqintrin.h _mm_mask_fpclass_s[sd]_mask (PR target/897803) Add missing avx512dqintrin.h _mm_mask_fpclass_s[sd]_mask (PR target/897803) - - - - --- 2019-03-24 Hongtao Liu New
i386: Add BDESC2 for ix86_isa_flags2 and refine all related. i386: Add BDESC2 for ix86_isa_flags2 and refine all related. - - - - --- 2019-01-22 Hongtao Liu New
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