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Takayuki 'January June' Suwa
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Apply
«
1
2
»
Patch
Series
A/F/R/T
S/W/F
Date
Submitter
Delegate
State
[2/2] xtensa: Add missing speed cost for TYPE_FARITH in TARGET_INSN_COST
Untitled series #416423
- - - -
-
-
-
2024-07-24
Takayuki 'January June' Suwa
New
[1/2] xtensa: Fix suboptimal loading of pooled constant value into hardware single-precision FP reg…
[1/2] xtensa: Fix suboptimal loading of pooled constant value into hardware single-precision FP reg…
- - - -
-
-
-
2024-07-24
Takayuki 'January June' Suwa
New
xtensa: Fix the regression introduce by abe81aa19f250516fd57f76cad9c0920cce221bc
xtensa: Fix the regression introduce by abe81aa19f250516fd57f76cad9c0920cce221bc
- - - -
-
-
-
2024-07-19
Takayuki 'January June' Suwa
New
[3/3] xtensa: Make use of scaled [U]FLOAT/TRUNC.S instructions
Untitled series #415177
- - - -
-
-
-
2024-07-14
Takayuki 'January June' Suwa
New
[v2,2/3] xtensa: Make use of std::swap where appropriate
[v2,1/3] xtensa: Resurrect LEAF_REGISTERS and LEAF_REG_REMAP
- - - -
-
-
-
2024-07-14
Takayuki 'January June' Suwa
New
[v2,1/3] xtensa: Resurrect LEAF_REGISTERS and LEAF_REG_REMAP
[v2,1/3] xtensa: Resurrect LEAF_REGISTERS and LEAF_REG_REMAP
- - - -
-
-
-
2024-07-14
Takayuki 'January June' Suwa
New
xtensa: Eliminate double MEMW insertions for volatile memory
xtensa: Eliminate double MEMW insertions for volatile memory
- - - -
-
-
-
2024-06-19
Takayuki 'January June' Suwa
New
[v2] xtensa: constantsynth: Reforge to fix some non-fatal issues
[v2] xtensa: constantsynth: Reforge to fix some non-fatal issues
- - - -
-
-
-
2024-06-19
Takayuki 'January June' Suwa
New
xtensa: constantsynth: Reforge to fix some non-fatal issues
xtensa: constantsynth: Reforge to fix some non-fatal issues
- - - -
-
-
-
2024-06-17
Takayuki 'January June' Suwa
New
[2/2] xtensa: Prepend "(use A0_REG)" to sibling call CALL_INSN_FUNCTION_USAGE instead of emitting i…
[1/2] xtensa: Simplify several MD templates
- - - -
-
-
-
2024-05-31
Takayuki 'January June' Suwa
New
[1/2] xtensa: Simplify several MD templates
[1/2] xtensa: Simplify several MD templates
- - - -
-
-
-
2024-05-31
Takayuki 'January June' Suwa
New
[2/2] xtensa: Use epilogue_completed rather than cfun->machine->epilogue_done
[1/2] xtensa: Use REG_P(), MEM_P(), etc. instead of comparing GET_CODE()
- - - -
-
-
-
2024-05-30
Takayuki 'January June' Suwa
New
[1/2] xtensa: Use REG_P(), MEM_P(), etc. instead of comparing GET_CODE()
[1/2] xtensa: Use REG_P(), MEM_P(), etc. instead of comparing GET_CODE()
- - - -
-
-
-
2024-05-30
Takayuki 'January June' Suwa
New
[2/2] xtensa: Make use of std::swap where appropriate
Untitled series #400499
- - - -
-
-
-
2024-03-26
Takayuki 'January June' Suwa
New
[1/2] xtensa: Resurrect LEAF_REGISTERS and LEAF_REG_REMAP
[1/2] xtensa: Resurrect LEAF_REGISTERS and LEAF_REG_REMAP
- - - -
-
-
-
2024-03-26
Takayuki 'January June' Suwa
New
xtensa: Add supplementary split pattern for "*addsubx"
xtensa: Add supplementary split pattern for "*addsubx"
- - - -
-
-
-
2024-03-21
Takayuki 'January June' Suwa
New
[1/2,v2] xtensa: Recover constant synthesis for HImode after LRA transition
[1/2,v2] xtensa: Recover constant synthesis for HImode after LRA transition
- - - -
-
-
-
2024-02-04
Takayuki 'January June' Suwa
New
[2/2] xtensa: Fix missing mode warning in "*eqne_zero_masked_bits"
Untitled series #393468
- - - -
-
-
-
2024-02-03
Takayuki 'January June' Suwa
New
[1/2] xtensa: Recover constant synthesis for HImode after LRA transition
[1/2] xtensa: Recover constant synthesis for HImode after LRA transition
- - - -
-
-
-
2024-02-03
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
- - - -
-
-
-
2023-09-08
Takayuki 'January June' Suwa
New
xtensa: Optimize boolean evaluation when SImode EQ/NE to zero if TARGET_MINMAX
xtensa: Optimize boolean evaluation when SImode EQ/NE to zero if TARGET_MINMAX
- - - -
-
-
-
2023-09-05
Takayuki 'January June' Suwa
New
xtensa: Use HARD_REG_SET instead of bare integer
xtensa: Use HARD_REG_SET instead of bare integer
- - - -
-
-
-
2023-07-04
Takayuki 'January June' Suwa
New
[2/2] xtensa: The use of CLAMPS instruction also requires TARGET_MINMAX, as well as TARGET_CLAMPS
Untitled series #361975
- - - -
-
-
-
2023-07-01
Takayuki 'January June' Suwa
New
[1/2] xtensa: Fix missing mode warning in "*eqne_INT_MIN"
[1/2] xtensa: Fix missing mode warning in "*eqne_INT_MIN"
- - - -
-
-
-
2023-07-01
Takayuki 'January June' Suwa
New
[2/2] xtensa: constantsynth: Add new 2-insns synthesis pattern
[1/2] xtensa: Remove TARGET_MEMORY_MOVE_COST hook
- - - -
-
-
-
2023-06-18
Takayuki 'January June' Suwa
New
[1/2] xtensa: Remove TARGET_MEMORY_MOVE_COST hook
[1/2] xtensa: Remove TARGET_MEMORY_MOVE_COST hook
- - - -
-
-
-
2023-06-18
Takayuki 'January June' Suwa
New
[v2] xtensa: Optimize boolean evaluation or branching when EQ/NE to zero in S[IF]mode
[v2] xtensa: Optimize boolean evaluation or branching when EQ/NE to zero in S[IF]mode
- - - -
-
-
-
2023-06-05
Takayuki 'January June' Suwa
New
xtensa: Optimize boolean evaluation or branching when EQ/NE to INT_MIN
xtensa: Optimize boolean evaluation or branching when EQ/NE to INT_MIN
- - - -
-
-
-
2023-06-03
Takayuki 'January June' Suwa
New
xtensa: Optimize boolean evaluation or branching when EQ/NE to zero in S[IF]mode
xtensa: Optimize boolean evaluation or branching when EQ/NE to zero in S[IF]mode
- - - -
-
-
-
2023-06-03
Takayuki 'January June' Suwa
New
[2/3,v3] xtensa: Add 'adddi3' and 'subdi3' insn patterns
Untitled series #357609
- - - -
-
-
-
2023-06-01
Takayuki 'January June' Suwa
New
[3/3,v2] xtensa: Optimize 'cstoresi4' insn pattern
Untitled series #357191
- - - -
-
-
-
2023-05-30
Takayuki 'January June' Suwa
New
[2/3,v2] xtensa: Add 'adddi3' and 'subdi3' insn patterns
Untitled series #357191
- - - -
-
-
-
2023-05-30
Takayuki 'January June' Suwa
New
[3/3] xtensa: Optimize 'cstoresi4' insn pattern
[1/3] xtensa: Improve "*shlrd_reg" insn pattern and its variant
- - - -
-
-
-
2023-05-30
Takayuki 'January June' Suwa
New
[2/3] xtensa: Add 'adddi3' and 'subdi3' insn patterns
[1/3] xtensa: Improve "*shlrd_reg" insn pattern and its variant
- - - -
-
-
-
2023-05-30
Takayuki 'January June' Suwa
New
[1/3] xtensa: Improve "*shlrd_reg" insn pattern and its variant
[1/3] xtensa: Improve "*shlrd_reg" insn pattern and its variant
- - - -
-
-
-
2023-05-30
Takayuki 'January June' Suwa
New
[1/3] xtensa: Addendum of the commit e33d2dcb463161a110ac345a451132ce8b2b23d9
[1/3] xtensa: Addendum of the commit e33d2dcb463161a110ac345a451132ce8b2b23d9
- - - -
-
-
-
2023-05-25
Takayuki 'January June' Suwa
New
[3/3] xtensa: Rework 'setmemsi' insn pattern
[1/3] xtensa: Addendum of the commit e33d2dcb463161a110ac345a451132ce8b2b23d9
- - - -
-
-
-
2023-05-25
Takayuki 'January June' Suwa
New
[2/3] xtensa: Add 'subtraction from constant' insn pattern
[1/3] xtensa: Addendum of the commit e33d2dcb463161a110ac345a451132ce8b2b23d9
- - - -
-
-
-
2023-05-25
Takayuki 'January June' Suwa
New
[v2] xtensa: Optimize '(x & CST1_POW2) != 0 ? CST2_POW2 : 0'
[v2] xtensa: Optimize '(x & CST1_POW2) != 0 ? CST2_POW2 : 0'
- - - -
-
-
-
2023-05-23
Takayuki 'January June' Suwa
New
[2/2] xtensa: Merge '*addx' and '*subx' insn patterns into one
[1/2] xtensa: Optimize '(x & CST1_POW2) != 0 ? CST2_POW2 : 0'
- - - -
-
-
-
2023-05-22
Takayuki 'January June' Suwa
New
[1/2] xtensa: Optimize '(x & CST1_POW2) != 0 ? CST2_POW2 : 0'
[1/2] xtensa: Optimize '(x & CST1_POW2) != 0 ? CST2_POW2 : 0'
- - - -
-
-
-
2023-05-22
Takayuki 'January June' Suwa
New
[v2] xtensa: Make full transition to LRA
[v2] xtensa: Make full transition to LRA
- - - -
-
-
-
2023-05-08
Takayuki 'January June' Suwa
New
xtensa: Make full transition to LRA
xtensa: Make full transition to LRA
- - - -
-
-
-
2023-05-08
Takayuki 'January June' Suwa
New
xtensa: Remove REG_OK_STRICT and its derivatives
xtensa: Remove REG_OK_STRICT and its derivatives
- - - -
-
-
-
2023-03-13
Takayuki 'January June' Suwa
New
xtensa: Fix for enabling LRA
xtensa: Fix for enabling LRA
- - - -
-
-
-
2023-03-08
Takayuki 'January June' Suwa
New
xtensa: Make use of CLAMPS instruction if configured
xtensa: Make use of CLAMPS instruction if configured
- - - -
-
-
-
2023-02-26
Takayuki 'January June' Suwa
New
[2/2] xtensa: Fix missing mode warnings in machine description
[1/2] xtensa: Fix non-fatal regression introduced by b2ef02e8cbbaf95fee98be255f697f47193960ec
- - - -
-
-
-
2023-02-23
Takayuki 'January June' Suwa
New
[1/2] xtensa: Fix non-fatal regression introduced by b2ef02e8cbbaf95fee98be255f697f47193960ec
[1/2] xtensa: Fix non-fatal regression introduced by b2ef02e8cbbaf95fee98be255f697f47193960ec
- - - -
-
-
-
2023-02-23
Takayuki 'January June' Suwa
New
xtensa: Enforce return address saving when -Og is specified
xtensa: Enforce return address saving when -Og is specified
- - - -
-
-
-
2023-02-18
Takayuki 'January June' Suwa
New
[v5] xtensa: Eliminate unnecessary general-purpose reg-reg moves
[v5] xtensa: Eliminate unnecessary general-purpose reg-reg moves
- - - -
-
-
-
2023-02-18
Takayuki 'January June' Suwa
New
[v7] xtensa: Eliminate the use of callee-saved register that saves and restores only once
[v7] xtensa: Eliminate the use of callee-saved register that saves and restores only once
- - - -
-
-
-
2023-02-17
Takayuki 'January June' Suwa
New
[v6] xtensa: Eliminate the use of callee-saved register that saves and restores only once
[v6] xtensa: Eliminate the use of callee-saved register that saves and restores only once
- - - -
-
-
-
2023-01-27
Takayuki 'January June' Suwa
New
[v4] xtensa: Eliminate unnecessary general-purpose reg-reg moves
[v4] xtensa: Eliminate unnecessary general-purpose reg-reg moves
- - - -
-
-
-
2023-01-24
Takayuki 'January June' Suwa
New
[v5] xtensa: Eliminate the use of callee-saved register that saves and restores only once
[v5] xtensa: Eliminate the use of callee-saved register that saves and restores only once
- - - -
-
-
-
2023-01-24
Takayuki 'January June' Suwa
New
xtensa: Revise 89afb2e86fcb29c559b2957fdcbea0d01740c49b
xtensa: Revise 89afb2e86fcb29c559b2957fdcbea0d01740c49b
- - - -
-
-
-
2023-01-20
Takayuki 'January June' Suwa
New
[v3] xtensa: Eliminate unnecessary general-purpose reg-reg moves
[v3] xtensa: Eliminate unnecessary general-purpose reg-reg moves
- - - -
-
-
-
2023-01-19
Takayuki 'January June' Suwa
New
[v4] xtensa: Eliminate the use of callee-saved register that saves and restores only once
[v4] xtensa: Eliminate the use of callee-saved register that saves and restores only once
- - - -
-
-
-
2023-01-19
Takayuki 'January June' Suwa
New
xtensa: Optimize inversion of the MSB
xtensa: Optimize inversion of the MSB
- - - -
-
-
-
2023-01-18
Takayuki 'January June' Suwa
New
[v2] xtensa: Eliminate unnecessary general-purpose reg-reg moves
[v2] xtensa: Eliminate unnecessary general-purpose reg-reg moves
- - - -
-
-
-
2023-01-18
Takayuki 'January June' Suwa
New
[v3] xtensa: Eliminate the use of callee-saved register that saves and restores only once
[v3] xtensa: Eliminate the use of callee-saved register that saves and restores only once
- - - -
-
-
-
2023-01-18
Takayuki 'January June' Suwa
New
xtensa: Eliminate unnecessary general-purpose reg-reg moves
xtensa: Eliminate unnecessary general-purpose reg-reg moves
- - - -
-
-
-
2023-01-17
Takayuki 'January June' Suwa
New
[v2] xtensa: Eliminate the use of callee-saved register that saves and restores only once
[v2] xtensa: Eliminate the use of callee-saved register that saves and restores only once
- - - -
-
-
-
2023-01-17
Takayuki 'January June' Suwa
New
xtensa: Eliminate the use of callee-saved register that saves and restores only once
xtensa: Eliminate the use of callee-saved register that saves and restores only once
- - - -
-
-
-
2023-01-16
Takayuki 'January June' Suwa
New
xtensa: Remove old broken tweak for leaf function
xtensa: Remove old broken tweak for leaf function
- - - -
-
-
-
2023-01-14
Takayuki 'January June' Suwa
New
[2/2] xtensa: Optimize ctzsi2 and ffssi2 a bit
[1/2] xtensa: Tune "*btrue" insn pattern
- - - -
-
-
-
2023-01-12
Takayuki 'January June' Suwa
New
[1/2] xtensa: Tune "*btrue" insn pattern
[1/2] xtensa: Tune "*btrue" insn pattern
- - - -
-
-
-
2023-01-12
Takayuki 'January June' Suwa
New
ifcvt.cc: Prevent excessive if-conversion for conditional moves
ifcvt.cc: Prevent excessive if-conversion for conditional moves
- - - -
-
-
-
2023-01-11
Takayuki 'January June' Suwa
New
xtensa: Make instruction cost estimation for size more accurate
xtensa: Make instruction cost estimation for size more accurate
- - - -
-
-
-
2023-01-10
Takayuki 'January June' Suwa
New
[v2] xtensa: Optimize bitwise splicing operation
[v2] xtensa: Optimize bitwise splicing operation
- - - -
-
-
-
2023-01-08
Takayuki 'January June' Suwa
New
xtensa: Optimize bitwise splicing operation
xtensa: Optimize bitwise splicing operation
- - - -
-
-
-
2023-01-07
Takayuki 'January June' Suwa
New
[v2] xtensa: Optimize stack frame adjustment more
[v2] xtensa: Optimize stack frame adjustment more
- - - -
-
-
-
2023-01-07
Takayuki 'January June' Suwa
New
xtensa: Optimize stack frame adjustment more
xtensa: Optimize stack frame adjustment more
- - - -
-
-
-
2023-01-05
Takayuki 'January June' Suwa
New
xtensa: Check DF availability before use
xtensa: Check DF availability before use
- - - -
-
-
-
2022-12-29
Takayuki 'January June' Suwa
New
xtensa: Apply a few minor fixes
xtensa: Apply a few minor fixes
- - - -
-
-
-
2022-12-27
Takayuki 'January June' Suwa
New
xtensa: Fix out-of-bounds array access
xtensa: Fix out-of-bounds array access
- - - -
-
-
-
2022-10-26
Takayuki 'January June' Suwa
New
[v2] xtensa: Make register A0 allocable for the CALL0 ABI
[v2] xtensa: Make register A0 allocable for the CALL0 ABI
- - - -
-
-
-
2022-10-21
Takayuki 'January June' Suwa
New
xtensa: Make register A0 allocable for the CALL0 ABI
xtensa: Make register A0 allocable for the CALL0 ABI
- - - -
-
-
-
2022-10-21
Takayuki 'January June' Suwa
New
[v3] xtensa: Prepare the transition from Reload to LRA
[v3] xtensa: Prepare the transition from Reload to LRA
- - - -
-
-
-
2022-10-19
Takayuki 'January June' Suwa
New
[v2] xtensa: Prepare the transition from Reload to LRA
[v2] xtensa: Prepare the transition from Reload to LRA
- - - -
-
-
-
2022-10-18
Takayuki 'January June' Suwa
New
xtensa: Prepare the transition from Reload to LRA
xtensa: Prepare the transition from Reload to LRA
- - - -
-
-
-
2022-10-14
Takayuki 'January June' Suwa
New
[2/2] xtensa: Implement new target hook: TARGET_CONSTANT_OK_FOR_CPROP_P
Untitled series #317815
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-
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2022-09-11
Takayuki 'January June' Suwa
New
[1/2] Add new target hook: constant_ok_for_cprop_p
[1/2] Add new target hook: constant_ok_for_cprop_p
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2022-09-11
Takayuki 'January June' Suwa
New
xtensa: constantsynth: Add new 3-insns synthesis pattern
xtensa: constantsynth: Add new 3-insns synthesis pattern
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2022-09-10
Takayuki 'January June' Suwa
New
[v4,1/2] xtensa: Eliminate unused stack frame allocation/freeing
[v4,1/2] xtensa: Eliminate unused stack frame allocation/freeing
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2022-09-08
Takayuki 'January June' Suwa
New
[v3,1/2] xtensa: Eliminate unused stack frame allocation/freeing
[v3,1/2] xtensa: Eliminate unused stack frame allocation/freeing
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2022-09-07
Takayuki 'January June' Suwa
New
[v2,1/2] xtensa: Eliminate unused stack frame allocation/freeing
[v2,1/2] xtensa: Eliminate unused stack frame allocation/freeing
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2022-09-02
Takayuki 'January June' Suwa
New
[2/2] xtensa: Make complex hard register clobber elimination more robust and accurate
[1/2] xtensa: Eliminate unused stack frame allocation/freeing
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2022-09-01
Takayuki 'January June' Suwa
New
[1/2] xtensa: Eliminate unused stack frame allocation/freeing
[1/2] xtensa: Eliminate unused stack frame allocation/freeing
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2022-09-01
Takayuki 'January June' Suwa
New
xtensa: Improve indirect sibling call handling
xtensa: Improve indirect sibling call handling
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2022-08-18
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
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2022-08-17
Takayuki 'January June' Suwa
New
xtensa: Prevent emitting integer additions of constant zero
xtensa: Prevent emitting integer additions of constant zero
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2022-08-16
Takayuki 'January June' Suwa
New
xtensa: Turn on -fsplit-wide-types-early by default
xtensa: Turn on -fsplit-wide-types-early by default
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2022-08-14
Takayuki 'January June' Suwa
New
lower-subreg, expr: Mitigate inefficiencies derived from "(clobber (reg X))" followed by "(set (sub…
lower-subreg, expr: Mitigate inefficiencies derived from "(clobber (reg X))" followed by "(set (sub…
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2022-08-03
Takayuki 'January June' Suwa
New
[2/2] xtensa: Fix conflicting hard regno between indirect sibcall fixups and EH_RETURN_STACKADJ_RTX
[1/2] xtensa: Add RTX costs for if_then_else
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2022-07-29
Takayuki 'January June' Suwa
New
[1/2] xtensa: Add RTX costs for if_then_else
[1/2] xtensa: Add RTX costs for if_then_else
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2022-07-29
Takayuki 'January June' Suwa
New
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"
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2022-07-22
Takayuki 'January June' Suwa
New
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
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2022-07-18
Takayuki 'January June' Suwa
New
[2/2] xtensa: Optimize "bitwise AND with imm1" followed by "branch if (not) equal to imm2"
Untitled series #309854
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2022-07-15
Takayuki 'January June' Suwa
New
[1/2] xtensa: constantsynth: Make try to find shorter instruction
[1/2] xtensa: constantsynth: Make try to find shorter instruction
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2022-07-15
Takayuki 'January June' Suwa
New
xtensa: Minor fix for FP constant synthesis
xtensa: Minor fix for FP constant synthesis
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2022-07-13
Takayuki 'January June' Suwa
New
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