Show patches with: State = Action Required       |   9823 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
回复：Re：[PATCH v5] RISC-V: Handle differences between XTheadvector and Vector 回复：Re：[PATCH v5] RISC-V: Handle differences between XTheadvector and Vector - - - -1- 2024-01-10 joshua Corrupt patch
回复：Re：[PATCH v5] RISC-V: Add support for xtheadvector-specific intrinsics. 回复：Re：[PATCH v5] RISC-V: Add support for xtheadvector-specific intrinsics. - - - -1- 2024-01-12 joshua Corrupt patch
回复：[PATCH v4 5/6] RISC-V: Handle differences between XTheadvector and Vector 回复：[PATCH v4 5/6] RISC-V: Handle differences between XTheadvector and Vector - - - -1- 2023-12-29 joshua Corrupt patch
xtensa: Turn on -fsplit-wide-types-early by default xtensa: Turn on -fsplit-wide-types-early by default - - - --- 2022-08-14 Takayuki 'January June' Suwa New
xtensa: Prevent emitting integer additions of constant zero xtensa: Prevent emitting integer additions of constant zero - - - --- 2022-08-16 Takayuki 'January June' Suwa New
xtensa: Optimize stack pointer updates in function pro/epilogue under certain conditions xtensa: Optimize stack pointer updates in function pro/epilogue under certain conditions - - - --- 2022-08-17 Takayuki 'January June' Suwa New
xtensa: Optimize several boolean evaluations of EQ/NE against constant zero xtensa: Optimize several boolean evaluations of EQ/NE against constant zero - - - -1- 2023-09-08 Takayuki 'January June' Suwa Unresolved
xtensa: Optimize boolean evaluation or branching when EQ/NE to INT_MIN xtensa: Optimize boolean evaluation or branching when EQ/NE to INT_MIN - - - -1- 2023-06-03 Takayuki 'January June' Suwa Unresolved
xtensa: Optimize "bitwise AND NOT with imm" followed by "branch if (not) equal to zero" xtensa: Optimize "bitwise AND NOT with imm" followed by "branch if (not) equal to zero" - - - --- 2022-07-22 Li, Pan2 via Gcc-patches New
xtensa: Minor fix for FP constant synthesis xtensa: Minor fix for FP constant synthesis - - - --- 2022-07-13 Takayuki 'January June' Suwa New
xtensa: Make use of CLAMPS instruction if configured xtensa: Make use of CLAMPS instruction if configured - - - -1- 2023-02-26 Takayuki 'January June' Suwa Unresolved
xtensa: Improve indirect sibling call handling xtensa: Improve indirect sibling call handling - - - --- 2022-08-18 Takayuki 'January June' Suwa New
xtensa: Fix up fatal_error message strings in xtensa-dynconfig.c [PR108890] xtensa: Fix up fatal_error message strings in xtensa-dynconfig.c [PR108890] - - - -1- 2023-02-23 Jakub Jelinek Unresolved
xtensa: Eliminate unnecessary general-purpose reg-reg moves xtensa: Eliminate unnecessary general-purpose reg-reg moves - - - -1- 2023-01-17 Takayuki 'January June' Suwa Unresolved
xtensa: Correct the relative RTX cost that corresponds to the Move Immediate "MOVI" instruction xtensa: Correct the relative RTX cost that corresponds to the Move Immediate "MOVI" instruction - - - --- 2022-07-18 Li, Pan2 via Gcc-patches New
xtensa: constantsynth: Add new 3-insns synthesis pattern xtensa: constantsynth: Add new 3-insns synthesis pattern - - - --- 2022-09-10 Takayuki 'January June' Suwa New
xtensa: Add workaround for pSRAM cache issue in ESP32 xtensa: Add workaround for pSRAM cache issue in ESP32 - - - --- 2022-10-12 Alexey Lapshin New
[X86] Workaround possible CPUID bug in Sandy Bridge. [X86] Workaround possible CPUID bug in Sandy Bridge. - - - -1- 2023-08-08 liuhongt Unresolved
[x86] Use QImode for offsets in zero_extract/sign_extract in i386.md [x86] Use QImode for offsets in zero_extract/sign_extract in i386.md - - - -1- 2023-07-22 Roger Sayle Unresolved
x86: Update model values for Raptorlake. x86: Update model values for Raptorlake. - - - -1- 2023-08-14 Li, Pan2 via Gcc-patches Unresolved
x86: Update constraints for APX NDD instructions x86: Update constraints for APX NDD instructions - - - -1- 2024-02-06 H.J. Lu Unresolved
[x86] Testcase fix. [x86] Testcase fix. - - - -1- 2023-08-22 liuhongt Unresolved
[x86,take,#3] PR target/91681: zero_extendditi2 pattern for more optimizations. [x86,take,#3] PR target/91681: zero_extendditi2 pattern for more optimizations. - - - --- 2022-07-23 Roger Sayle New
[x86,take,#2] Move V1TI shift/rotate lowering from expand to pre-reload split. [x86,take,#2] Move V1TI shift/rotate lowering from expand to pre-reload split. - - - --- 2022-08-12 Roger Sayle New
[x86,take,#2] Add peephole2 to reduce double word register shuffling [x86,take,#2] Add peephole2 to reduce double word register shuffling - - - --- 2022-08-07 Roger Sayle New
x86: suppress avx512f-copysign.c testcase for 32-bit x86: suppress avx512f-copysign.c testcase for 32-bit - - - -1- 2023-07-05 Jan Beulich Unresolved
x86: Support x32 and IBT in heap trampoline x86: Support x32 and IBT in heap trampoline - - - -1- 2024-02-13 H.J. Lu Unresolved
x86: Support vector __bf16 type. x86: Support vector __bf16 type. - - - --- 2022-08-16 Li, Pan2 via Gcc-patches New
[x86] Support reduc_{and, ior, xor}_scal_m for V4HI/V8QI/V4QImode [x86] Support reduc_{and, ior, xor}_scal_m for V4HI/V8QI/V4QImode - - - -1- 2023-11-20 liuhongt Unresolved
[x86] Support logical shifts by (some) integer constants in TImode STV. [x86] Support logical shifts by (some) integer constants in TImode STV. - - - --- 2022-07-28 Roger Sayle New
[x86] Support 2-instruction vector shuffle for V4SI/V4SF in ix86_expand_vec_perm_const_1. [x86] Support 2-instruction vector shuffle for V4SI/V4SF in ix86_expand_vec_perm_const_1. - - - --- 2022-09-26 liuhongt New
[x86] Split SUBREGs of SSE vector registers into vec_select insns. [x86] Split SUBREGs of SSE vector registers into vec_select insns. - - - -1- 2023-08-03 Roger Sayle Unresolved
x86: Save callee-saved registers in noreturn functions for -O0/-Og x86: Save callee-saved registers in noreturn functions for -O0/-Og - - - -1- 2024-01-27 H.J. Lu Unresolved
x86: Replace vmovdqu with movdqu in BF16 XMM ABI tests x86: Replace vmovdqu with movdqu in BF16 XMM ABI tests - - - --- 2022-08-23 H.J. Lu New
[x86] Refine predicate of operands[2] in divv4hf3 with register_operand. [x86] Refine predicate of operands[2] in divv4hf3 with register_operand. - - - -1- 2023-10-10 liuhongt Unresolved
[x86] Refactor new ix86_expand_carry to set the carry flag. [x86] Refactor new ix86_expand_carry to set the carry flag. - - - -1- 2023-06-18 Roger Sayle Unresolved
[x86] Refactor mode iterator V_128 and V_128H, V_256 and V_256H [x86] Refactor mode iterator V_128 and V_128H, V_256 and V_256H - - - -1- 2023-08-24 liuhongt Unresolved
[x86] PR target/47949: Use xchg to move from/to AX_REG with -Oz. [x86] PR target/47949: Use xchg to move from/to AX_REG with -Oz. - - - --- 2022-08-02 Roger Sayle New
[x86] PR target/113231: Improved costs in Scalar-To-Vector (STV) pass. [x86] PR target/113231: Improved costs in Scalar-To-Vector (STV) pass. - - - -1- 2024-01-06 Roger Sayle Unresolved
[x86] PR target/110598: Fix rega = 0; rega ^= rega regression. [x86] PR target/110598: Fix rega = 0; rega ^= rega regression. - - - -1- 2023-07-11 Roger Sayle Unresolved
[x86] PR target/106577: force_reg may clobber operands during split. [x86] PR target/106577: force_reg may clobber operands during split. - - - --- 2022-08-12 Roger Sayle New
[x86] PR target/106303: Fix TImode STV related failures. [x86] PR target/106303: Fix TImode STV related failures. - - - --- 2022-07-23 Roger Sayle New
[x86] PR target/106273: Add earlyclobber to *andn<dwi>3_doubleword_bmi [x86] PR target/106273: Add earlyclobber to *andn<dwi>3_doubleword_bmi - - - --- 2022-07-15 Roger Sayle New
[x86] PR target/106060: Improved SSE vector constant materialization. [x86] PR target/106060: Improved SSE vector constant materialization. - - - -1- 2024-01-16 Roger Sayle Unresolved
x86: Properly implement AMX-TILE load/store intrinsics x86: Properly implement AMX-TILE load/store intrinsics - - - -1- 2024-02-25 H.J. Lu Unresolved
[x86_PATCH] peephole2 to resolve failure of gcc.target/i386/pr43644-2.c [x86_PATCH] peephole2 to resolve failure of gcc.target/i386/pr43644-2.c - - - -1- 2023-12-22 Roger Sayle Unresolved
[x86] Move V1TI shift/rotate lowering from expand to pre-reload split. [x86] Move V1TI shift/rotate lowering from expand to pre-reload split. - - - --- 2022-08-05 Roger Sayle New
x86: Make testcase apx-spill_to_egprs-1.c more robust x86: Make testcase apx-spill_to_egprs-1.c more robust - - - -1- 2023-11-14 Lehua Ding Unresolved
x86: Limit -mcmodel=large tests to lp64 target x86: Limit -mcmodel=large tests to lp64 target - - - -1- 2024-01-30 H.J. Lu Unresolved
x86, libgcc: Implement ia32 basic heap trampoline [PR113855]. x86, libgcc: Implement ia32 basic heap trampoline [PR113855]. - - - -1- 2024-02-10 Iain Sandoe Unresolved
[x86] Improved TImode (128-bit) integer constants on x86_64. [x86] Improved TImode (128-bit) integer constants on x86_64. - - - -1- 2023-12-18 Roger Sayle Unresolved
[x86] Improved pre-reload split of double word comparison against -1. [x86] Improved pre-reload split of double word comparison against -1. - - - --- 2022-08-02 Roger Sayle New
x86: Handle V8BF in expand_vec_perm_broadcast_1 x86: Handle V8BF in expand_vec_perm_broadcast_1 - - - --- 2022-08-31 Li, Pan2 via Gcc-patches New
x86: Handle V16BF in ix86_avx256_split_vector_move_misalign x86: Handle V16BF in ix86_avx256_split_vector_move_misalign - - - --- 2022-08-26 H.J. Lu New
x86: fold two of vec_dupv2df<mask_name>'s alternatives x86: fold two of vec_dupv2df<mask_name>'s alternatives - - - -1- 2023-08-01 Jan Beulich Unresolved
[x86] Fix typo in floorv2sf2, should be register_operand for op1, not vector_operand. [x86] Fix typo in floorv2sf2, should be register_operand for op1, not vector_operand. - - - --- 2022-09-22 liuhongt New
[x86] Fix issue with x86_64_const_vector_operand predicate. [x86] Fix issue with x86_64_const_vector_operand predicate. - - - --- 2022-07-16 Roger Sayle New
[x86] Fix FAIL of gcc.target/i386/pr91681-1.c [x86] Fix FAIL of gcc.target/i386/pr91681-1.c - - - -1- 2023-07-11 Roger Sayle Unresolved
x86: Enable __bf16 type for TARGET_SSE2 and above x86: Enable __bf16 type for TARGET_SSE2 and above - - - --- 2022-07-26 Li, Pan2 via Gcc-patches New
[x86] Don't use insvti_{high, low}part with -O0 (for compile-time). [x86] Don't use insvti_{high, low}part with -O0 (for compile-time). - - - -1- 2023-07-22 Roger Sayle Unresolved
x86: Disable sibcall if indirect_return attribute doesn't match x86: Disable sibcall if indirect_return attribute doesn't match - - - --- 2022-07-14 Li, Pan2 via Gcc-patches New
x86: Correct ISA enabled for clients since Arrow Lake x86: Correct ISA enabled for clients since Arrow Lake - - - -1- 2023-10-18 Jiang, Haochen Unresolved
[x86] Convert ptestz of pandn into ptestc. [x86] Convert ptestz of pandn into ptestc. - - - -1- 2023-06-13 Roger Sayle Unresolved
x86: Check interrupt instead of noreturn attribute x86: Check interrupt instead of noreturn attribute - - - -1- 2024-02-25 H.J. Lu Unresolved
x86: Cast stride to __PTRDIFF_TYPE__ in AMX intrinsics x86: Cast stride to __PTRDIFF_TYPE__ in AMX intrinsics - - - --- 2022-08-22 H.J. Lu New
x86: Avoid -Wuninitialized warnings on _mm*_undefined_* in C++ [PR105593] x86: Avoid -Wuninitialized warnings on _mm*_undefined_* in C++ [PR105593] - - - -1- 2023-01-13 Jakub Jelinek Unresolved
x86: add -mprefer-vector-width=512 to new avx512f-dupv2di.c testcase x86: add -mprefer-vector-width=512 to new avx512f-dupv2di.c testcase - - - -1- 2023-06-21 Jan Beulich Unresolved
x86: Add ix86_ifunc_ref_local_ok x86: Add ix86_ifunc_ref_local_ok - - - --- 2022-07-21 Li, Pan2 via Gcc-patches New
[x86] Add AVX512 support for STV of SI/DImode rotation by constant. [x86] Add AVX512 support for STV of SI/DImode rotation by constant. - - - -1- 2023-07-09 Roger Sayle Unresolved
x86: Add a new option -mdaz-ftz to enable FTZ and DAZ flags in MXCSR. x86: Add a new option -mdaz-ftz to enable FTZ and DAZ flags in MXCSR. - - - -1- 2023-05-10 liuhongt Unresolved
[x86_64] : Zhaoxin yongfeng enablement [x86_64] : Zhaoxin yongfeng enablement - - - -1- 2023-10-25 Mayshao-oc Unresolved
x86-64: Use push2/pop2 only if the incoming stack is 16-byte aligned x86-64: Use push2/pop2 only if the incoming stack is 16-byte aligned - - - -1- 2024-02-13 H.J. Lu Unresolved
[x86_64] Use PTEST to perform AND in TImode STV of (A & B) != 0. [x86_64] Use PTEST to perform AND in TImode STV of (A & B) != 0. - - - --- 2022-08-09 Roger Sayle New
x86-64: Update gcc.target/i386/apx-ndd.c x86-64: Update gcc.target/i386/apx-ndd.c - - - -1- 2024-02-05 H.J. Lu Unresolved
[x86_64,take,#2] PR target/106450: Tweak timode_remove_non_convertible_regs. [x86_64,take,#2] PR target/106450: Tweak timode_remove_non_convertible_regs. - - - --- 2022-07-30 Roger Sayle New
[x86_64] Support shifts and rotates by integer constants in TImode STV. [x86_64] Support shifts and rotates by integer constants in TImode STV. - - - --- 2022-08-15 Roger Sayle New
x86-64: Return 10_REG if there is no scratch register x86-64: Return 10_REG if there is no scratch register - - - -1- 2024-02-06 H.J. Lu Unresolved
[x86_64] PR target/113690: Fix-up MULT REG_EQUAL notes in STV. [x86_64] PR target/113690: Fix-up MULT REG_EQUAL notes in STV. - - - -1- 2024-02-05 Roger Sayle Unresolved
[x86_64] PR target/112992: Optimize mode for broadcast of constants. [x86_64] PR target/112992: Optimize mode for broadcast of constants. - - - -1- 2023-12-22 Roger Sayle Unresolved
[x86_64] PR target/110551: Tweak mulx register allocation using peephole2. [x86_64] PR target/110551: Tweak mulx register allocation using peephole2. - - - -1- 2023-10-30 Roger Sayle Unresolved
[x86_64] PR target/106481: Handle CONST_WIDE_INT in REG_EQUAL during STV. [x86_64] PR target/106481: Handle CONST_WIDE_INT in REG_EQUAL during STV. - - - --- 2022-08-01 Roger Sayle New
[x86_64] PR target/106450: Tweak timode_remove_non_convertible_regs. [x86_64] PR target/106450: Tweak timode_remove_non_convertible_regs. - - - --- 2022-07-28 Roger Sayle New
[x86_64] PR target/106231: Optimize (any_extend:DI (ctz:SI ...)). [x86_64] PR target/106231: Optimize (any_extend:DI (ctz:SI ...)). - - - --- 2022-07-16 Roger Sayle New
[x86_64] More TImode parameter passing improvements. [x86_64] More TImode parameter passing improvements. - - - -1- 2023-07-19 Roger Sayle Unresolved
[x86_64] Improved insv of DImode/DFmode {high, low}parts into TImode. [x86_64] Improved insv of DImode/DFmode {high, low}parts into TImode. - - - -1- 2023-07-13 Roger Sayle Unresolved
x86-64: Generate push2/pop2 only if the incoming stack is 16-byte aligned x86-64: Generate push2/pop2 only if the incoming stack is 16-byte aligned - - - -1- 2024-02-13 H.J. Lu Unresolved
x86-64: Find a scratch register for large model profiling x86-64: Find a scratch register for large model profiling - - - -1- 2024-02-01 H.J. Lu Unresolved
x86-64: Check R_X86_64_CODE_6_GOTTPOFF support x86-64: Check R_X86_64_CODE_6_GOTTPOFF support - - - -1- 2024-02-18 H.J. Lu Unresolved
[x86_64] Allow any immediate constant in *cmp<dwi>_doubleword splitter. [x86_64] Allow any immediate constant in *cmp<dwi>_doubleword splitter. - - - --- 2022-08-05 Roger Sayle New
[x86_64] Add rotl64ti2_doubleword pattern to i386.md [x86_64] Add rotl64ti2_doubleword pattern to i386.md - - - --- 2022-07-29 Roger Sayle New
[www] Move -fstrict-flex-arrays entry [www] Move -fstrict-flex-arrays entry - - - -1- 2023-04-17 Richard Biener Unresolved
[www] Document ia64*-*-* obsolescence [www] Document ia64*-*-* obsolescence - - - -1- 2024-02-23 Richard Biener Unresolved
[wwwdocs] Update notes on libstdc++ header dependency changes in GCC 14 [wwwdocs] Update notes on libstdc++ header dependency changes in GCC 14 - - - -1- 2023-12-16 Jonathan Wakely Unresolved
[wwwdocs] Update notes on libstdc++ header dependency changes in GCC 14 [wwwdocs] Update notes on libstdc++ header dependency changes in GCC 14 - - - -1- 2024-01-11 Jonathan Wakely Unresolved
[wwwdocs] Update C++ DR table from Core Language Issue TOC, Revision 109 [wwwdocs] Update C++ DR table from Core Language Issue TOC, Revision 109 - - - --- 2022-08-16 Marek Polacek New
[wwwdocs] tweak for sourceware account request alias [wwwdocs] tweak for sourceware account request alias - - - -1- 2024-01-11 Frank Ch. Eigler Unresolved
[wwwdocs] testing: Tweak the link to upstream FTensor (was: Anyone using FTensor to test GCC (or ot… [wwwdocs] testing: Tweak the link to upstream FTensor (was: Anyone using FTensor to test GCC (or ot… - - - -1- 2023-02-17 Gerald Pfeifer Unresolved
wwwdocs: spelling mistakes wwwdocs: spelling mistakes - - - -1- 2023-12-03 Jonny Grant Unresolved
[wwwdocs] RISC-V: Add -mcmodel=large for GCC-14 [wwwdocs] RISC-V: Add -mcmodel=large for GCC-14 - - - -1- 2023-12-20 Palmer Dabbelt Unresolved
[wwwdocs] readings: Update AIX linker links [wwwdocs] readings: Update AIX linker links - - - -1- 2023-01-30 Gerald Pfeifer Unresolved
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