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Fei Gao
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| 57 patches
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Apply
Patch
Series
A/F/R/T
S/W/F
Date
Submitter
Delegate
State
RISC-V: c implies zca, and conditionally zcf & zcd
RISC-V: c implies zca, and conditionally zcf & zcd
- - - -
-
-
-
2024-07-10
Fei Gao
New
[committed] RISC-V: backport fix zcmp popretz [PR113715]
[committed] RISC-V: backport fix zcmp popretz [PR113715]
- - - -
-
-
-
2024-07-10
Fei Gao
New
[v2] RISC-V: fix zcmp popretz [PR113715]
[v2] RISC-V: fix zcmp popretz [PR113715]
- - - -
-
-
-
2024-07-09
Fei Gao
New
[RISC-V] c implies zca, and conditionally zcf & zcd
[RISC-V] c implies zca, and conditionally zcf & zcd
- - - -
-
-
-
2024-07-09
Fei Gao
New
[2/2,RISC-V] c implies zca, and conditionally zcf & zcd
Untitled series #414354
- - - -
-
-
-
2024-07-09
Fei Gao
New
[RISC-V] fix zcmp popretz [PR113715]
[RISC-V] fix zcmp popretz [PR113715]
- - - -
-
-
-
2024-07-08
Fei Gao
New
[2/2,RISC-V] c implies zca, and conditionally zcf & zcd
c implies zca, and conditionally zcf & zcd
- - - -
-
-
-
2024-07-05
Fei Gao
New
[1/2,RISC-V] add implied extension repeatly until stable
c implies zca, and conditionally zcf & zcd
- - - -
-
-
-
2024-07-05
Fei Gao
New
[2/2,RISC-V] : fix zcmp popretz [PR113715].
fix RISC-V zcmp popretz [PR113715]
- - - -
-
-
-
2024-06-05
Fei Gao
New
[1/2] target hooks: allow post processing after epilogue inserted.
fix RISC-V zcmp popretz [PR113715]
- - - -
-
-
-
2024-06-05
Fei Gao
New
[RISC-V] optimize Zicond conditional select cases.
[RISC-V] optimize Zicond conditional select cases.
- - - -
-
-
-
2024-04-15
Fei Gao
New
[5/5,ifcvt] optimize extension for x=c ? (y op z) : y by RISC-V Zicond like insns
[1/5,V3,ifcvt] optimize x=c ? (y op z) : y by RISC-V Zicond like insns
- - - -
-
-
-
2023-12-05
Fei Gao
New
[4/5,ifcvt] optimize x=c ? (y op const_int) : y by RISC-V Zicond like insns
[1/5,V3,ifcvt] optimize x=c ? (y op z) : y by RISC-V Zicond like insns
- - - -
-
-
-
2023-12-05
Fei Gao
New
[3/5,ifcvt] optimize x=c ? (y AND z) : y by RISC-V Zicond like insns
[1/5,V3,ifcvt] optimize x=c ? (y op z) : y by RISC-V Zicond like insns
- - - -
-
-
-
2023-12-05
Fei Gao
New
[2/5,ifcvt] optimize x=c ? (y shift_op z):y by RISC-V Zicond like insns
[1/5,V3,ifcvt] optimize x=c ? (y op z) : y by RISC-V Zicond like insns
- - - -
-
-
-
2023-12-05
Fei Gao
New
[1/5,V3,ifcvt] optimize x=c ? (y op z) : y by RISC-V Zicond like insns
[1/5,V3,ifcvt] optimize x=c ? (y op z) : y by RISC-V Zicond like insns
- - - -
-
-
-
2023-12-05
Fei Gao
New
[ifcvt,V2] optimize x=c ? (y and z) : y, where z is a reg or imm
[ifcvt,V2] optimize x=c ? (y and z) : y, where z is a reg or imm
- - - -
-
-
-
2023-11-28
Fei Gao
New
[4/4,V2,ifcvt] prefer SFB to Zicond for x=c ? (y op CONST) : y.
[1/4,RISC-V] prefer Zicond primitive semantics to SFB
- - - -
-
-
-
2023-11-28
Fei Gao
New
[3/4,ifcvt] optimize x=c ? (y op const_int) : y by RISC-V Zicond like insns
[1/4,RISC-V] prefer Zicond primitive semantics to SFB
- - - -
-
-
-
2023-11-28
Fei Gao
New
[2/4,ifcvt] optimize x=c ? (y op z) : y by RISC-V Zicond like insns
[1/4,RISC-V] prefer Zicond primitive semantics to SFB
- - - -
-
-
-
2023-11-28
Fei Gao
New
[1/4,RISC-V] prefer Zicond primitive semantics to SFB
[1/4,RISC-V] prefer Zicond primitive semantics to SFB
- - - -
-
-
-
2023-11-28
Fei Gao
New
[4/4,ifcvt] if convert x=c ? y&z : y by RISC-V Zicond like insns
add support for conditional zero operation
- - - -
-
-
-
2023-10-30
Fei Gao
New
[3/4,ifcvt] if convert x=c ? y op z : y by RISC-V Zicond like insns
add support for conditional zero operation
- - - -
-
-
-
2023-10-30
Fei Gao
New
[2/4,ifcvt] if convert x=c ? y+z : y by RISC-V Zicond like insns
add support for conditional zero operation
- - - -
-
-
-
2023-10-30
Fei Gao
New
[1/4,RISC-V] add hook to control Zicond based ifcvt opt
add support for conditional zero operation
- - - -
-
-
-
2023-10-30
Fei Gao
New
MAINTAINERS: Add myself to write after approval
MAINTAINERS: Add myself to write after approval
- - - -
-
-
-
2023-09-18
Fei Gao
New
[RISC-V] fix PR 111259 invalid zcmp mov predicate.
[RISC-V] fix PR 111259 invalid zcmp mov predicate.
1 - 1 -
-
-
-
2023-09-15
Fei Gao
New
[2/2,V2,RISC-V] enable muti push and pop for Zcmp when shrink-wrap-separate is ineffective
resolve confilct between zcmp multi push/pop and shrink-wrap-separate
- - - -
-
-
-
2023-09-06
Fei Gao
New
[1/2] allow targets to check shrink-wrap-separate enabled or not
resolve confilct between zcmp multi push/pop and shrink-wrap-separate
- - - -
-
-
-
2023-09-06
Fei Gao
New
[2/2,RISC-V] Enalble zcmp for -Os
resolve confilct between zcmp multi push/pop and shrink-wrap-separate
- - - -
-
-
-
2023-08-31
Fei Gao
New
[1/2] allow targets to check shrink-wrap-separate enabled or not
resolve confilct between zcmp multi push/pop and shrink-wrap-separate
- - - -
-
-
-
2023-08-31
Fei Gao
New
[3/3,V2,RISC-V] support cm.mva01s cm.mvsa01 in zcmp
support zcmp extension
- - - -
-
-
-
2023-08-29
Fei Gao
New
[2/3,V2,RISC-V] support cm.popretz in zcmp
support zcmp extension
- - - -
-
-
-
2023-08-29
Fei Gao
New
[1/3,V6,RISC-V] support cm.push cm.pop cm.popret in zcmp
support zcmp extension
- - - -
-
-
-
2023-08-29
Fei Gao
New
[2/2,V5,RISC-V] support cm.push cm.pop cm.popret in zcmp and resolve confilct with shrink-wrap-sepa…
support cm.push cm.pop cm.popret in zcmp and resolve confilct with shrink-wrap-separate
- - - -
-
-
-
2023-08-28
Fei Gao
New
[1/2] allow targets to check shrink-wrap-separate enabled or not
support cm.push cm.pop cm.popret in zcmp and resolve confilct with shrink-wrap-separate
- - - -
-
-
-
2023-08-28
Fei Gao
New
[2/2,RISC-V] resolve confilct between zcmp multi push/pop and shrink-wrap-separate
resolve confilct between RISC-V zcmp and shrink-wrap-separate
- - - -
-
-
-
2023-06-20
Fei Gao
New
[1/2] allow target to check shrink-wrap-separate enabled or not
resolve confilct between RISC-V zcmp and shrink-wrap-separate
- - - -
-
-
-
2023-06-20
Fei Gao
New
[4/4,RISC-V] support cm.mva01s cm.mvsa01 in zcmp
support zcmp extention
- - - -
-
-
-
2023-06-07
Fei Gao
New
[3/4,RISC-V] resolve confilct between zcmp multi push/pop and shrink-wrap-separate
support zcmp extention
- - - -
-
-
-
2023-06-07
Fei Gao
New
[2/4,RISC-V] support cm.popretz in zcmp
support zcmp extention
- - - -
-
-
-
2023-06-07
Fei Gao
New
[1/4,V4,RISC-V] support cm.push cm.pop cm.popret in zcmp
support zcmp extention
- - - -
-
-
-
2023-06-07
Fei Gao
New
[RISC-V] correct machine mode in save-restore cfi RTL.
[RISC-V] correct machine mode in save-restore cfi RTL.
- - - -
-
-
-
2023-06-06
Fei Gao
New
[RISC-V] add TC for save-restore cfi directives.
[RISC-V] add TC for save-restore cfi directives.
- - - -
-
-
-
2023-06-05
Fei Gao
New
[2/2,V3,RISC-V] support cm.push cm.pop cm.popret in zcmp
[1/2,RISC-V] fix cfi issue in save-restore.
- - - -
-
-
-
2023-06-02
Fei Gao
New
[1/2,RISC-V] fix cfi issue in save-restore.
[1/2,RISC-V] fix cfi issue in save-restore.
- - - -
-
-
-
2023-06-02
Fei Gao
New
[1/1,V2,RISC-V] support cm.push cm.pop cm.popret in zcmp
RISC-V: support Zcmp extension
- - - -
-
-
-
2023-05-12
Fei Gao
New
[2/2,RISC-V] support cm.push cm.pop cm.popret in zcmp
RISC-V: support Zcmp extension
- - - -
-
-
-
2023-05-06
Fei Gao
New
[1/2,RISC-V] disable shrink-wrap-separate if zcmp enabled.
RISC-V: support Zcmp extension
- - - -
-
-
-
2023-05-06
Fei Gao
New
[V2] RISC-V: decouple stack allocation for rv32e w/o save-restore.
[V2] RISC-V: decouple stack allocation for rv32e w/o save-restore.
- - - -
-
-
-
2023-04-29
Fei Gao
New
RISC-V: decouple stack allocation for rv32e w/o save-restore.
RISC-V: decouple stack allocation for rv32e w/o save-restore.
- - - -
-
-
-
2023-04-21
Fei Gao
New
[3/3] RISC-V: make the stack manipulation codes more readable.
RISC-V: optimize stack manipulation in save-restore
- - - -
-
-
-
2022-12-01
Fei Gao
New
[2/3] RISC-V: optimize stack manipulation in save-restore
RISC-V: optimize stack manipulation in save-restore
- - - -
-
-
-
2022-12-01
Fei Gao
New
[1/3] RISC-V: add a new parameter in riscv_first_stack_step.
RISC-V: optimize stack manipulation in save-restore
- - - -
-
-
-
2022-12-01
Fei Gao
New
RISC-V: optimize stack manipulation in save-restore
RISC-V: optimize stack manipulation in save-restore
- - - -
-
-
-
2022-11-30
Fei Gao
New
[1/1] RISC-V: fix stack access before allocation.
RISC-V: fix stack access before allocation.
- - - -
-
-
-
2022-11-28
Fei Gao
New
[1/1] RISC-V: fix stack access before allocation.
RISC-V: fix stack access before allocation.
- - - -
-
-
-
2022-11-28
Fei Gao
New