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Patch
Series
A/F/R/T
S/W/F
Date
Submitter
Delegate
State
rs6000: using li/lis+oris/xoris to build constants
rs6000: using li/lis+oris/xoris to build constants
- - - -
-
-
-
2022-08-24
Jiufu Guo
New
[RFC] rs6000: split complicated constant to memory
[RFC] rs6000: split complicated constant to memory
- - - -
-
-
-
2022-08-15
Jiufu Guo
New
rs6000: avoid ineffective replacement of splitters
rs6000: avoid ineffective replacement of splitters
- - - -
-
-
-
2022-08-12
Jiufu Guo
New
rs6000: Enable generate const through pli+pli+rldimi
rs6000: Enable generate const through pli+pli+rldimi
- - - -
-
-
-
2022-08-10
Jiufu Guo
New
[V2] HIGH part of symbol ref is invalid for constant pool[PR106460]
[V2] HIGH part of symbol ref is invalid for constant pool[PR106460]
- - - -
-
-
-
2022-07-28
Jiufu Guo
New
[V4] rs6000: Optimize cmp on rotated 16bits constant
[V4] rs6000: Optimize cmp on rotated 16bits constant
- - - -
-
-
-
2022-07-25
Jiufu Guo
New
[V1] HIGH part of symbol ref is invalid for constant pool
[V1] HIGH part of symbol ref is invalid for constant pool
- - - -
-
-
-
2022-07-19
Jiufu Guo
New
HIGH part of symbol ref is invalid for constant pool
HIGH part of symbol ref is invalid for constant pool
- - - -
-
-
-
2022-07-04
Jiufu Guo
New
[V2] rs6000: Store complicated constant into pool
[V2] rs6000: Store complicated constant into pool
- - - -
-
-
-
2022-06-14
Jiufu Guo
New
[V3] rs6000: Optimize comparison on rotated 16bits constant
[V3] rs6000: Optimize comparison on rotated 16bits constant
- - - -
-
-
-
2022-05-25
Jiufu Guo
New
[V2] rs6000: Store complicated constant into pool
[V2] rs6000: Store complicated constant into pool
- - - -
-
-
-
2022-05-23
Jiufu Guo
New
[V2] rs6000: Optimize comparison on rotated 16bits constant
[V2] rs6000: Optimize comparison on rotated 16bits constant
- - - -
-
-
-
2022-05-13
Jiufu Guo
New
Store complicated const into pool
Store complicated const into pool
- - - -
-
-
-
2022-05-10
Jiufu Guo
New
rs6000: avoid peeking eof after __vector
rs6000: avoid peeking eof after __vector
- - - -
-
-
-
2022-05-09
Jiufu Guo
New
rs6000: optimize li+rldicr+cmpd==>rotldi+cmpldi for 16bits cst
rs6000: optimize li+rldicr+cmpd==>rotldi+cmpldi for 16bits cst
- - - -
-
-
-
2022-05-09
Jiufu Guo
New
rs6000: Update rtx_cost for constant building
rs6000: Update rtx_cost for constant building
- - - -
-
-
-
2022-03-25
Jiufu Guo
New
rs6000: avoid peeking eof after __vector keyword
rs6000: avoid peeking eof after __vector keyword
- - - -
-
-
-
2022-03-21
Jiufu Guo
New
rs6000: optimize li+rldicr+cmpd==>rotldi+cmpldi for 16bits
rs6000: optimize li+rldicr+cmpd==>rotldi+cmpldi for 16bits
- - - -
-
-
-
2022-03-17
Jiufu Guo
New
Check if loading const from mem is faster
Check if loading const from mem is faster
- - - -
-
-
-
2022-02-22
Jiufu Guo
New
Update the type of control.base after changed
Update the type of control.base after changed
- - - -
-
-
-
2022-01-21
Jiufu Guo
New
[2/2] Add assumption combining iv
[1/2] Check negative combined step
- - - -
-
-
-
2022-01-13
Jiufu Guo
New
[1/2] Check negative combined step
[1/2] Check negative combined step
- - - -
-
-
-
2022-01-13
Jiufu Guo
New
disable aggressive_loop_optimizations until niter ready
disable aggressive_loop_optimizations until niter ready
- - - -
-
-
-
2021-12-22
Jiufu Guo
New
Check number of iterations for test cases pr101145
Check number of iterations for test cases pr101145
- - - -
-
-
-
2021-11-01
Jiufu Guo
New
Use fold_build2 instead fold_binary for TRUTH_AND
Use fold_build2 instead fold_binary for TRUTH_AND
- - - -
-
-
-
2021-10-20
Jiufu Guo
New
[RFC] Overflow check in simplifying exit cond comparing two IVs.
[RFC] Overflow check in simplifying exit cond comparing two IVs.
- - - -
-
-
-
2021-10-18
Jiufu Guo
New
[V2] Set bound/cmp/control for until wrap loop.
[V2] Set bound/cmp/control for until wrap loop.
- - - -
-
-
-
2021-09-02
Jiufu Guo
New
avoid transform at run until wrap comparesion
avoid transform at run until wrap comparesion
- - - -
-
-
-
2021-09-02
Jiufu Guo
New
Set bound/cmp/control for until wrap loop.
Set bound/cmp/control for until wrap loop.
- - - -
-
-
-
2021-08-30
Jiufu Guo
New
[V3] Use preferred mode for doloop IV [PR61837]
[V3] Use preferred mode for doloop IV [PR61837]
- - - -
-
-
-
2021-07-15
Jiufu Guo
New
[V2] Use preferred mode for doloop iv [PR61837].
[V2] Use preferred mode for doloop iv [PR61837].
- - - -
-
-
-
2021-07-13
Jiufu Guo
New
Check type size for doloop iv on BITS_PER_WORD [PR61837]
Check type size for doloop iv on BITS_PER_WORD [PR61837]
- - - -
-
-
-
2021-07-09
Jiufu Guo
New
[v2] Analyze niter for until-wrap condition [PR101145]
[v2] Analyze niter for until-wrap condition [PR101145]
- - - -
-
-
-
2021-07-07
Jiufu Guo
New
Analyze niter for until-wrap condition [PR101145]
Analyze niter for until-wrap condition [PR101145]
- - - -
-
-
-
2021-07-01
Jiufu Guo
New
[RFC] New idea to split loop based on no-wrap conditions
[RFC] New idea to split loop based on no-wrap conditions
- - - -
-
-
-
2021-06-21
Jiufu Guo
New
[V3] Split loop for NE condition.
[V3] Split loop for NE condition.
- - - -
-
-
-
2021-06-04
Jiufu Guo
New
[V2] Split loop for NE condition.
[V2] Split loop for NE condition.
- - - -
-
-
-
2021-05-17
Jiufu Guo
New
[RFC] split loop for NE condition.
[RFC] split loop for NE condition.
- - - -
-
-
-
2021-05-14
Jiufu Guo
New
go/100537 - Bootstrap-O3 and bootstrap-debug fail
go/100537 - Bootstrap-O3 and bootstrap-debug fail
- - - -
-
-
-
2021-05-14
Jiufu Guo
New
split loop for NE condition.
split loop for NE condition.
- - - -
-
-
-
2021-04-29
Jiufu Guo
New
Clean up loop-closed PHIs at loopdone pass
Clean up loop-closed PHIs at loopdone pass
- - - -
-
-
-
2020-11-05
Jiufu Guo
New
fold x << (n % C) to x << (n & C-1) if C meets power2
fold x << (n % C) to x << (n & C-1) if C meets power2
- - - -
-
-
-
2020-10-15
Jiufu Guo
New
[2/2] reset edge probibility and BB-count for peeled/unrolled loop
[1/2] correct BB frequencies after loop changed
- - - -
-
-
-
2020-10-09
Jiufu Guo
New
[1/2] correct BB frequencies after loop changed
[1/2] correct BB frequencies after loop changed
- - - -
-
-
-
2020-10-09
Jiufu Guo
New
[RFC] update COUNTs of BB in loop.
[RFC] update COUNTs of BB in loop.
- - - -
-
-
-
2020-09-22
Jiufu Guo
New
Check calls before loop unrolling
Check calls before loop unrolling
- - - -
-
-
-
2020-08-20
Jiufu Guo
New
[rs6000] : Refine RTL unroll hook for small loops
[rs6000] : Refine RTL unroll hook for small loops
- - - -
-
-
-
2020-07-13
Jiufu Guo
New
rs6000: Refine RTL unroll adjust hook
rs6000: Refine RTL unroll adjust hook
- - - -
-
-
-
2020-07-06
Jiufu Guo
New
[2/2] rs6000: allow cunroll to grow size according to -funroll-loop or -fpeel-loops
[1/2] Introduce flag_cunroll_grow_size for cunroll
- - - -
-
-
-
2020-05-28
Jiufu Guo
New
[1/2] Introduce flag_cunroll_grow_size for cunroll
[1/2] Introduce flag_cunroll_grow_size for cunroll
- - - -
-
-
-
2020-05-28
Jiufu Guo
New
[2/2] rs6000: Turn on -frtl-unroll-loops instead -funroll-loops at -O2
[1/2] Seperate -funroll-loops for GIMPLE unroller and RTL unroller
- - - -
-
-
-
2020-05-25
Jiufu Guo
New
[1/2] Seperate -funroll-loops for GIMPLE unroller and RTL unroller
[1/2] Seperate -funroll-loops for GIMPLE unroller and RTL unroller
- - - -
-
-
-
2020-05-25
Jiufu Guo
New
[2/2] rs6000: tune loop size for cunroll at O2
[1/2] rs6000: tune cunroll for simple loops at O2
- - - -
-
-
-
2020-05-20
Jiufu Guo
New
[1/2] rs6000: tune cunroll for simple loops at O2
[1/2] rs6000: tune cunroll for simple loops at O2
- - - -
-
-
-
2020-05-20
Jiufu Guo
New
[rs6000] enable -fweb for small loops unrolling
[rs6000] enable -fweb for small loops unrolling
- - - -
-
-
-
2020-04-20
Jiufu Guo
New
[RFC] split pseudos during loop unrolling in RTL unroller
[RFC] split pseudos during loop unrolling in RTL unroller
- - - -
-
-
-
2020-04-15
Jiufu Guo
New
rs6000: Check -+0 and NaN for smax/smin generation
rs6000: Check -+0 and NaN for smax/smin generation
- - - -
-
-
-
2020-03-05
Jiufu Guo
New
[rs6000] : mark clobber for registers changed by untpyed_call
[rs6000] : mark clobber for registers changed by untpyed_call
- - - -
-
-
-
2020-02-05
Jiufu Guo
New
correct COUNT and PROB for unrolled loop
correct COUNT and PROB for unrolled loop
- - - -
-
-
-
2020-02-03
Jiufu Guo
New
[V2] rs6000: re-enable web and rnreg with -funroll-loops
[V2] rs6000: re-enable web and rnreg with -funroll-loops
- - - -
-
-
-
2019-12-23
Jiufu Guo
New
enable -fweb and -frename-registers at -O3 for rs6000
enable -fweb and -frename-registers at -O3 for rs6000
- - - -
-
-
-
2019-12-20
Jiufu Guo
New
[V4] rs6000: Refine unroll factor in loop_unroll_adjust hook
[V4] rs6000: Refine unroll factor in loop_unroll_adjust hook
- - - -
-
-
-
2019-11-06
Jiufu Guo
New
[V3] rs6000: Refine small loop unroll in loop_unroll_adjust hook
[V3] rs6000: Refine small loop unroll in loop_unroll_adjust hook
- - - -
-
-
-
2019-11-04
Jiufu Guo
New
[V2] rs6000: Refine unroll factor with target unroll_adjust hook.
[V2] rs6000: Refine unroll factor with target unroll_adjust hook.
- - - -
-
-
-
2019-10-30
Jiufu Guo
New
rs6000: Refine implicit funroll-loops with unroll_adjust hook.
rs6000: Refine implicit funroll-loops with unroll_adjust hook.
- - - -
-
-
-
2019-10-29
Jiufu Guo
New
rs6000: Enable limited unrolling at -O2
rs6000: Enable limited unrolling at -O2
- - - -
-
-
-
2019-10-25
Jiufu Guo
New
[V2] rs6000: -flto forgets 'no-vsx' function attributes (PR target/70010)
[V2] rs6000: -flto forgets 'no-vsx' function attributes (PR target/70010)
- - - -
-
-
-
2019-10-16
Jiufu Guo
New
rs6000: -flto forgets 'no-vsx' function attributes (PR target/70010)
rs6000: -flto forgets 'no-vsx' function attributes (PR target/70010)
- - - -
-
-
-
2019-10-12
Jiufu Guo
New
[V4] A jump threading opportunity for condition branch
[V4] A jump threading opportunity for condition branch
- - - -
-
-
-
2019-06-04
Jiufu Guo
New
[V3] A jump threading opportunity for condition branch
[V3] A jump threading opportunity for condition branch
- - - -
-
-
-
2019-06-03
Jiufu Guo
New
[V2] A jump threading opportunity for condition branch
[V2] A jump threading opportunity for condition branch
- - - -
-
-
-
2019-05-28
Jiufu Guo
New
A jump threading opportunity for condition branch
A jump threading opportunity for condition branch
- - - -
-
-
-
2019-05-21
Jiufu Guo
New
Eliminates phi on branch for CMP result
Eliminates phi on branch for CMP result
- - - -
-
-
-
2019-05-06
Jiufu Guo
New
MAINTAINERS: add myself
MAINTAINERS: add myself
- - - -
-
-
-
2019-01-22
Jiufu Guo
New
RISC-V: Use convert instructions instead of calling library functions
RISC-V: Use convert instructions instead of calling library functions
- - 1 -
-
-
-
2024-03-18
Jivan Hakobyan
New
[COMMITTED] MAINTAINERS: Add myself to write after approval
[COMMITTED] MAINTAINERS: Add myself to write after approval
- - - -
-
-
-
2023-11-09
Jivan Hakobyan
New
RISC-V: Add type attribute in *<optab>_not_const<mode> pattern
RISC-V: Add type attribute in *<optab>_not_const<mode> pattern
- - - -
-
-
-
2023-09-29
Jivan Hakobyan
New
[V2] RISC-V: Replace not + bitwise_imm with li + bitwise_not
[V2] RISC-V: Replace not + bitwise_imm with li + bitwise_not
- - - -
-
-
-
2023-09-12
Jivan Hakobyan
New
RISC-V: Replace not + bitwise_imm with li + bitwise_not
RISC-V: Replace not + bitwise_imm with li + bitwise_not
- - - -
-
-
-
2023-09-11
Jivan Hakobyan
New
RISC-V: Fix stack_save_restore_1/2 test cases
RISC-V: Fix stack_save_restore_1/2 test cases
- - - -
-
-
-
2023-08-24
Jivan Hakobyan
New
RISC-V: Replace unspec with bitreverse in riscv_brev8_<mode> insn
RISC-V: Replace unspec with bitreverse in riscv_brev8_<mode> insn
- - - -
-
-
-
2023-07-26
Jivan Hakobyan
New
RISC-V: Folding memory for FP + constant case
RISC-V: Folding memory for FP + constant case
- - - -
-
-
-
2023-07-12
Jivan Hakobyan
New
LTO: buffer overflow in lto_output_init_mode_table
LTO: buffer overflow in lto_output_init_mode_table
- - - -
-
-
-
2023-06-22
Jivan Hakobyan
New
[wwwdocs] Broken URL to README in st/cli-be project
[wwwdocs] Broken URL to README in st/cli-be project
- - - -
-
-
-
2023-06-14
Jivan Hakobyan
New
Remove MFWRAP_SPEC remnant
Remove MFWRAP_SPEC remnant
- - - -
-
-
-
2023-06-14
Jivan Hakobyan
New
[RFC] RISC-V: Eliminate extension after for *w instructions
[RFC] RISC-V: Eliminate extension after for *w instructions
- - - -
-
-
-
2023-05-24
Jivan Hakobyan
New
RISC-V: Use extension instructions instead of bitwise "and"
RISC-V: Use extension instructions instead of bitwise "and"
- - - -
-
-
-
2023-05-23
Jivan Hakobyan
New
[v2] RISC-V: Remove masking third operand of rotate instructions
[v2] RISC-V: Remove masking third operand of rotate instructions
- - - -
-
-
-
2023-05-17
Jivan Hakobyan
New
RISC-V: Remove masking third operand of rotate instructions
RISC-V: Remove masking third operand of rotate instructions
- - - -
-
-
-
2023-05-10
Jivan Hakobyan
New
RISC-V: Eliminate redundant zero extension of minu/maxu operands
RISC-V: Eliminate redundant zero extension of minu/maxu operands
- - - -
-
-
-
2023-04-28
Jivan Hakobyan
New
RISC-V: avoid splitting small constants in bcrli_nottwobits patterns
RISC-V: avoid splitting small constants in bcrli_nottwobits patterns
- - - -
-
-
-
2023-04-20
Jivan Hakobyan
New
Fix PR68029
- - - -
-
-
-
2015-11-27
Jiří Engelthaler
New
Fix PR68029
- - - -
-
-
-
2015-11-27
Jiří Engelthaler
New
Fix PR68029
- - - -
-
-
-
2015-11-27
Jiří Engelthaler
New
[v2] gcc: Use ld -r when checking for HAVE_LD_RO_RW_SECTION_MIXING
[v2] gcc: Use ld -r when checking for HAVE_LD_RO_RW_SECTION_MIXING
- - - -
-
-
-
2022-12-05
Joakim Nohlgård
New
c++: Fall back to global cpp spec if CPLUSPLUS_CPP_SPEC is not defined
c++: Fall back to global cpp spec if CPLUSPLUS_CPP_SPEC is not defined
- - - -
-
-
-
2022-11-28
Joakim Nohlgård
New
gcc: Use ld -r when checking for HAVE_LD_RO_RW_SECTION_MIXING
gcc: Use ld -r when checking for HAVE_LD_RO_RW_SECTION_MIXING
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2022-11-28
Joakim Nohlgård
New
[PATCHv2] PowerPC: Add msingle-pic-base option.
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2010-11-29
Joakim Tjernlund
New
[PATCHv2] PowerPC: Add msingle-pic-base option.
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2010-11-23
Joakim Tjernlund
New
powerpc: Support -fpic too with mrelocatable
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2010-10-27
Joakim Tjernlund
New
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