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zixuan-wu (Zixuan Wu)
Alibaba T-HEAD LLVM Dev

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User Since
Aug 18 2020, 9:04 PM (97 w, 2 d)

Recent Activity

Wed, Jun 15

zixuan-wu committed rZORGad28dc3775df: [CSKY] Add cmake build config parameters to not checkout clang_tools_extra… (authored by zixuan-wu).
[CSKY] Add cmake build config parameters to not checkout clang_tools_extra…
Wed, Jun 15, 7:35 PM · Restricted Project

Tue, Jun 14

zixuan-wu committed rG587573b9f9f7: [CSKY] Fix the assert in eliminateFrameIndex when the offset is negative (authored by zixuan-wu).
[CSKY] Fix the assert in eliminateFrameIndex when the offset is negative
Tue, Jun 14, 6:56 PM · Restricted Project, Restricted Project

Mon, Jun 13

zixuan-wu committed rZORG998344369ef5: [CSKY] Remove `'collapseRequests': False` because it's impossible to build for… (authored by zixuan-wu).
[CSKY] Remove `'collapseRequests': False` because it's impossible to build for…
Mon, Jun 13, 10:48 PM · Restricted Project

Sun, Jun 12

zixuan-wu committed rZORG8a4a05234a66: [CSKY] Fix the missing comma in extra_cmake_args config (authored by zixuan-wu).
[CSKY] Fix the missing comma in extra_cmake_args config
Sun, Jun 12, 10:47 PM · Restricted Project

Wed, Jun 8

zixuan-wu closed D127081: [CSKY] Add CSKY buildbot to enable monitoring CSKY related commits.
Wed, Jun 8, 11:42 PM · Restricted Project
zixuan-wu committed rZORG01beacb31e7d: [CSKY] Add CSKY buildbot to enable monitoring CSKY related commits (authored by zixuan-wu).
[CSKY] Add CSKY buildbot to enable monitoring CSKY related commits
Wed, Jun 8, 11:42 PM · Restricted Project
zixuan-wu committed rZORG3a1584150632: [NFC] cosmetic change to remove unnecessary whitespace (authored by zixuan-wu).
[NFC] cosmetic change to remove unnecessary whitespace
Wed, Jun 8, 11:42 PM · Restricted Project
zixuan-wu updated the diff for D127081: [CSKY] Add CSKY buildbot to enable monitoring CSKY related commits.
Wed, Jun 8, 12:00 AM · Restricted Project

Tue, Jun 7

zixuan-wu added inline comments to D127081: [CSKY] Add CSKY buildbot to enable monitoring CSKY related commits.
Tue, Jun 7, 11:36 PM · Restricted Project

Mon, Jun 6

zixuan-wu added a comment to D126856: [test-suite] Disable ClamAV running on CSKY temporarily to not block constructing buildbot for CSKY.

Gentle pin...

Mon, Jun 6, 10:40 PM · Restricted Project

Sun, Jun 5

zixuan-wu requested review of D127081: [CSKY] Add CSKY buildbot to enable monitoring CSKY related commits.
Sun, Jun 5, 8:30 PM · Restricted Project

Thu, Jun 2

Herald added a project to D98002: [RISCV] Add scheduling resources for V: Restricted Project.

Adding those "sched" information into base RVV instructions seems redundant? The scheduler works on PseudoRVV instructions.

Not redundant, as some tools do use the information at this level, e.g., llvm-mca.

Moreover, this patch captures the resources in a way that it makes it easier to add latency information to specific targets later.

SchedReadWrite needs to consider pseudo instructions with LMUL? Their latency should be different.

And SEW. I'm working on this feature, of which this patch introduces the preliminary information.

Thu, Jun 2, 1:08 AM · Restricted Project, Restricted Project

Wed, Jun 1

zixuan-wu updated the summary of D126856: [test-suite] Disable ClamAV running on CSKY temporarily to not block constructing buildbot for CSKY.
Wed, Jun 1, 11:40 PM · Restricted Project
zixuan-wu requested review of D126856: [test-suite] Disable ClamAV running on CSKY temporarily to not block constructing buildbot for CSKY.
Wed, Jun 1, 11:39 PM · Restricted Project

May 31 2022

zixuan-wu committed rG80fd9f3e0a18: [CSKY] Fix error of underestimated function size by save/restore R15(LR) when… (authored by zixuan-wu).
[CSKY] Fix error of underestimated function size by save/restore R15(LR) when…
May 31 2022, 8:23 PM · Restricted Project, Restricted Project

May 30 2022

zixuan-wu committed rG563cc3fda9a2: [Clang][CSKY] Add support about CSKYABIInfo (authored by zixuan-wu).
[Clang][CSKY] Add support about CSKYABIInfo
May 30 2022, 7:56 PM · Restricted Project, Restricted Project
zixuan-wu closed D126451: [Clang][CSKY] Add support about CSKYABIInfo.
May 30 2022, 7:55 PM · Restricted Project, Restricted Project

May 29 2022

zixuan-wu updated the diff for D126451: [Clang][CSKY] Add support about CSKYABIInfo.
May 29 2022, 7:44 PM · Restricted Project, Restricted Project
zixuan-wu committed rTa67ae4972b54: [test-suite] Disable RSBench and XSBench running on CSKY (authored by zixuan-wu).
[test-suite] Disable RSBench and XSBench running on CSKY
May 29 2022, 7:32 PM · Restricted Project
zixuan-wu closed D126453: [test-suite] Disable RSBench and XSBench running on CSKY.
May 29 2022, 7:32 PM · Restricted Project

May 26 2022

zixuan-wu added a comment to D126451: [Clang][CSKY] Add support about CSKYABIInfo.

BTW, I have run llvm-test-suite, it passed.

May 26 2022, 7:33 PM · Restricted Project, Restricted Project
zixuan-wu added inline comments to D126451: [Clang][CSKY] Add support about CSKYABIInfo.
May 26 2022, 7:19 PM · Restricted Project, Restricted Project
zixuan-wu added a comment to D126451: [Clang][CSKY] Add support about CSKYABIInfo.

This looks good to me, but wait to make sure others see it, too.

My reasons are: it is largely similar to RISCV implementation, it seems to follow what I expected of the ABI (which is similar to other targets) and has a large corpus of tests.

I can't comment on the specifics of the ABI implementation (I haven't read the ABI document *that* thoroughly), but as David said, issues will be picked up by tests until the target reaches maturity.

May 26 2022, 7:16 PM · Restricted Project, Restricted Project
zixuan-wu committed rTf3a83077a501: [test-suite] Add C-SKY Support in benchmark (authored by zixuan-wu).
[test-suite] Add C-SKY Support in benchmark
May 26 2022, 7:03 PM · Restricted Project
zixuan-wu closed D100926: [test-suite] Add C-SKY Support in benchmark 1.3.0.
May 26 2022, 7:03 PM · Restricted Project
zixuan-wu updated the diff for D126453: [test-suite] Disable RSBench and XSBench running on CSKY.

:)

May 26 2022, 6:37 PM · Restricted Project
zixuan-wu added a comment to D126451: [Clang][CSKY] Add support about CSKYABIInfo.

Can you reupload with more context? See https://llvm.org/docs/Phabricator.html#requesting-a-review-via-the-web-interface

I doubt I'll be able to give any in depth review but if things look good generally I'm sure you'll find the issues through your own testing as time goes on.

May 26 2022, 3:25 AM · Restricted Project, Restricted Project
zixuan-wu updated the diff for D126451: [Clang][CSKY] Add support about CSKYABIInfo.
May 26 2022, 3:24 AM · Restricted Project, Restricted Project
zixuan-wu requested review of D126453: [test-suite] Disable RSBench and XSBench running on CSKY.
May 26 2022, 1:53 AM · Restricted Project
zixuan-wu set the repository for D100926: [test-suite] Add C-SKY Support in benchmark 1.3.0 to rT test-suite.
May 26 2022, 1:49 AM · Restricted Project
zixuan-wu requested review of D126451: [Clang][CSKY] Add support about CSKYABIInfo.
May 26 2022, 1:32 AM · Restricted Project, Restricted Project

May 25 2022

zixuan-wu updated the diff for D100926: [test-suite] Add C-SKY Support in benchmark 1.3.0.
May 25 2022, 7:56 PM · Restricted Project

May 24 2022

zixuan-wu added a comment to D100926: [test-suite] Add C-SKY Support in benchmark 1.3.0.

The same work has been upstreamed at https://github.com/google/benchmark/pull/1400.
And how is this patch going? we need pull latest code to upgrade benchmark or still commit this in llvm-test-suite?
@mtrofin

It'd be best to pull from upstream, but if that is too big of a change, fine to patch here.

May 24 2022, 11:46 PM · Restricted Project
Herald added a project to D100926: [test-suite] Add C-SKY Support in benchmark 1.3.0: Restricted Project.

The same work has been upstreamed at https://github.com/google/benchmark/pull/1400.
And how is this patch going? we need pull latest code to upgrade benchmark or still commit this in llvm-test-suite?
@mtrofin

May 24 2022, 2:22 AM · Restricted Project

May 23 2022

zixuan-wu committed rT71b23b54c5f8: [test-suite][CSKY] Add Architecture Detection for C-SKY (authored by zixuan-wu).
[test-suite][CSKY] Add Architecture Detection for C-SKY
May 23 2022, 1:44 AM · Restricted Project
zixuan-wu closed D100924: [test-suite][CSKY] Add Architecture Detection for C-SKY.
May 23 2022, 1:44 AM · Restricted Project

May 22 2022

zixuan-wu committed rGb86440ecde5c: [CSKY] Fix the conflict of default fpu features and -mfpu option (authored by zixuan-wu).
[CSKY] Fix the conflict of default fpu features and -mfpu option
May 22 2022, 7:45 PM · Restricted Project, Restricted Project, Restricted Project

May 20 2022

zixuan-wu committed rG632cfbc9f933: [NFC][test] Fix the line num of expected-error for CSKY at builtin-alloca-with… (authored by zixuan-wu).
[NFC][test] Fix the line num of expected-error for CSKY at builtin-alloca-with…
May 20 2022, 1:56 AM · Restricted Project, Restricted Project

May 18 2022

zixuan-wu committed rG861489af1b49: [NFC][RISCV] Enable TuneNoDefaultUnroll feature to control targets which use… (authored by zixuan-wu).
[NFC][RISCV] Enable TuneNoDefaultUnroll feature to control targets which use…
May 18 2022, 9:22 PM · Restricted Project, Restricted Project
zixuan-wu closed D125741: [NFC][RISCV] Enable TuneNoDefaultUnroll feature to control targets which use default unroll preference.
May 18 2022, 9:22 PM · Restricted Project, Restricted Project
zixuan-wu updated the diff for D125741: [NFC][RISCV] Enable TuneNoDefaultUnroll feature to control targets which use default unroll preference.
May 18 2022, 1:57 AM · Restricted Project, Restricted Project

May 17 2022

zixuan-wu committed rGdca37af061fb: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different (authored by zixuan-wu).
[NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different
May 17 2022, 7:54 PM · Restricted Project, Restricted Project
zixuan-wu closed D124977: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different.
May 17 2022, 7:53 PM · Restricted Project, Restricted Project
zixuan-wu retitled D125741: [NFC][RISCV] Enable TuneNoDefaultUnroll feature to control targets which use default unroll preference from [NFC][RISCV] Enable FeatureNoDefaultUnroll feature to control targets which use default unroll preference to [NFC][RISCV] Enable TuneNoDefaultUnroll feature to control targets which use default unroll preference.
May 17 2022, 7:06 PM · Restricted Project, Restricted Project
zixuan-wu updated the diff for D125741: [NFC][RISCV] Enable TuneNoDefaultUnroll feature to control targets which use default unroll preference.

Address comments to change feature name.

May 17 2022, 12:19 AM · Restricted Project, Restricted Project

May 16 2022

zixuan-wu retitled D125741: [NFC][RISCV] Enable TuneNoDefaultUnroll feature to control targets which use default unroll preference from [NFC][RISCV] Enable FeatureNoDefaultUnroll feature to control targets use default unroll preference to [NFC][RISCV] Enable FeatureNoDefaultUnroll feature to control targets which use default unroll preference.
May 16 2022, 8:57 PM · Restricted Project, Restricted Project
zixuan-wu requested review of D125741: [NFC][RISCV] Enable TuneNoDefaultUnroll feature to control targets which use default unroll preference.
May 16 2022, 8:57 PM · Restricted Project, Restricted Project
zixuan-wu added a comment to D124977: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different.

Gentle pin..

May 16 2022, 7:22 PM · Restricted Project, Restricted Project

May 12 2022

zixuan-wu committed rG69f61d6e658c: [Object] Support relocation resolver for CSKY (authored by zixuan-wu).
[Object] Support relocation resolver for CSKY
May 12 2022, 10:40 PM · Restricted Project, Restricted Project
zixuan-wu closed D125450: [Object] Support relocation resolver for CSKY.
May 12 2022, 10:40 PM · Restricted Project, Restricted Project
zixuan-wu updated the diff for D125450: [Object] Support relocation resolver for CSKY.

Address comments.

May 12 2022, 8:41 PM · Restricted Project, Restricted Project
zixuan-wu retitled D125450: [Object] Support relocation resolver for CSKY from [CSKY] Enable relocation resolver for CSKY to [Object] Support relocation resolver for CSKY.
May 12 2022, 8:04 PM · Restricted Project, Restricted Project
zixuan-wu added inline comments to D125391: [Target] use getSubtarget<> instead of static_cast<>(getSubtarget()).
May 12 2022, 1:09 AM · Restricted Project, Restricted Project
zixuan-wu edited reviewers for D125391: [Target] use getSubtarget<> instead of static_cast<>(getSubtarget()), added: zixuan-wu; removed: Zeson.
May 12 2022, 1:06 AM · Restricted Project, Restricted Project
zixuan-wu added a comment to D125450: [Object] Support relocation resolver for CSKY.

Is there any more part of code or test I should develop in this patch together?

May 12 2022, 12:47 AM · Restricted Project, Restricted Project
zixuan-wu edited reviewers for D125450: [Object] Support relocation resolver for CSKY, added: asb, mstorsjo; removed: jdoerfert.
May 12 2022, 12:46 AM · Restricted Project, Restricted Project
zixuan-wu set the repository for D125450: [Object] Support relocation resolver for CSKY to rG LLVM Github Monorepo.
May 12 2022, 12:43 AM · Restricted Project, Restricted Project
zixuan-wu requested review of D125450: [Object] Support relocation resolver for CSKY.
May 12 2022, 12:37 AM · Restricted Project, Restricted Project

May 11 2022

zixuan-wu updated the diff for D124977: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different.

Address comments.

May 11 2022, 1:52 AM · Restricted Project, Restricted Project
zixuan-wu added inline comments to D124977: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different.
May 11 2022, 1:48 AM · Restricted Project, Restricted Project

May 8 2022

zixuan-wu added a comment to D124977: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different.

Could anybody else have a review or nominate a reviewer?

May 8 2022, 7:20 PM · Restricted Project, Restricted Project
zixuan-wu added a reviewer for D124977: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different: rsmith.
May 8 2022, 7:18 PM · Restricted Project, Restricted Project

May 6 2022

zixuan-wu added inline comments to D124977: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different.
May 6 2022, 7:29 PM · Restricted Project, Restricted Project
zixuan-wu added reviewers for D124977: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different: rengolin, aaron.ballman.
May 6 2022, 3:37 AM · Restricted Project, Restricted Project

May 4 2022

zixuan-wu updated the summary of D124977: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different.
May 4 2022, 9:17 PM · Restricted Project, Restricted Project
zixuan-wu requested review of D124977: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different.
May 4 2022, 9:16 PM · Restricted Project, Restricted Project

Apr 24 2022

zixuan-wu added a comment to D123578: [RISCV] Add sched to pseudo function call instructions.

I think using two Write is not accurate because the latency are not added together but is the max one. It consumes resource simultaneously, but the expanded instructions auipc and jalr do have data dependency.
I think it should create a new SchedWrite such as WritePesudoCall and the cycle is sum up of WriteIALU and WriteJalr.

Apr 24 2022, 1:50 AM · Restricted Project, Restricted Project

Apr 11 2022

zixuan-wu accepted D123431: [CSKY] Remove redundant enabling of IAS for Clang, NFC.
Apr 11 2022, 7:07 PM · Restricted Project, Restricted Project

Apr 7 2022

zixuan-wu committed rG3d4ca8a8c39f: [CSKY] Correct the alignment of FPR register (authored by zixuan-wu).
[CSKY] Correct the alignment of FPR register
Apr 7 2022, 11:42 PM · Restricted Project, Restricted Project
zixuan-wu committed rG208f93c1fd88: [CSKY] support select instruction in floating type (authored by zixuan-wu).
[CSKY] support select instruction in floating type
Apr 7 2022, 9:39 PM · Restricted Project, Restricted Project
zixuan-wu committed rGcfcac264e2d9: [CSKY] Support bitcast operation from/to double to/from two GPRs (authored by zixuan-wu).
[CSKY] Support bitcast operation from/to double to/from two GPRs
Apr 7 2022, 3:38 AM · Restricted Project, Restricted Project

Apr 6 2022

zixuan-wu committed rGec2de7490813: [CSKY] Add atomic expand pass to support atomic operation with libcall (authored by zixuan-wu).
[CSKY] Add atomic expand pass to support atomic operation with libcall
Apr 6 2022, 12:06 AM · Restricted Project, Restricted Project

Apr 5 2022

zixuan-wu added a comment to D121445: [Clang][CSKY] Add the CSKY target and compiler driver.

Hi, one of the tests you added. csky-toolchain.c seems to be failing on a Windows build bot, and from a quick look, it appears to be a path separator issue. Can you take a look?

https://lab.llvm.org/buildbot/#/builders/216/builds/2452

Apr 5 2022, 10:00 PM · Restricted Project, Restricted Project, Restricted Project
zixuan-wu committed rG9906d38252d1: [NFC][CSKY] Fix the test error in toolchain case in windows by add UNSUPPORTED… (authored by zixuan-wu).
[NFC][CSKY] Fix the test error in toolchain case in windows by add UNSUPPORTED…
Apr 5 2022, 9:21 PM · Restricted Project, Restricted Project
zixuan-wu committed rG97e496054a37: [Clang][CSKY] Add the CSKY target and compiler driver (authored by zixuan-wu).
[Clang][CSKY] Add the CSKY target and compiler driver
Apr 5 2022, 8:38 PM · Restricted Project, Restricted Project, Restricted Project
zixuan-wu closed D121445: [Clang][CSKY] Add the CSKY target and compiler driver.
Apr 5 2022, 8:38 PM · Restricted Project, Restricted Project, Restricted Project
zixuan-wu accepted D122872: [CSKY] Fix some Clang warnings. NFC.

Thank you for this patch. I was also going to draft it. Following unused variable in td file can also be removed.

diff --git a/llvm/lib/Target/CSKY/CSKYInstrFormats.td b/llvm/lib/Target/CSKY/CSKYInstrFormats.td
index 9b6ef9c..8144a50 100644
--- a/llvm/lib/Target/CSKY/CSKYInstrFormats.td
+++ b/llvm/lib/Target/CSKY/CSKYInstrFormats.td
@@ -655,7 +655,7 @@ class R_Z_1<bits<6> sop, bits<5> pcode, string op>

 // Format< OP[6] | RZ[5] | 00000[5] | SOP[6] | PCODE[5] | 00000[5] >
 // Instructions:(2) clrf32, clrt32
-class R_Z_2<bits<6> sop, bits<5> pcode, string op, list<dag> pattern>
+class R_Z_2<bits<6> sop, bits<5> pcode, string op>
     : CSKY32Inst<AddrModeNone, 0x31, (outs GPR:$rz),
     (ins CARRY:$ca, GPR:$false), !strconcat(op, "\t$rz"), []> {
   bits<5> rz;
diff --git a/llvm/lib/Target/CSKY/CSKYInstrInfo.td b/llvm/lib/Target/CSKY/CSKYInstrInfo.td
index 28e364c..300ecce 100644
--- a/llvm/lib/Target/CSKY/CSKYInstrInfo.td
+++ b/llvm/lib/Target/CSKY/CSKYInstrInfo.td
@@ -734,8 +734,8 @@ let Predicates= [iHasE2] in {

 let Predicates = [iHas2E3] in {
   def MVCV32 : R_Z_1<0x1, 0x10, "mvcv32">;
-  def CLRF32 : R_Z_2<0xB, 0x1, "clrf32", []>;
-  def CLRT32 : R_Z_2<0xB, 0x2, "clrt32", []>;
+  def CLRF32 : R_Z_2<0xB, 0x1, "clrf32">;
+  def CLRT32 : R_Z_2<0xB, 0x2, "clrt32">;
 }
Apr 5 2022, 7:35 PM · Restricted Project, Restricted Project

Apr 1 2022

zixuan-wu added a comment to D122872: [CSKY] Fix some Clang warnings. NFC.

Thank you for this patch. I was also going to draft it. Following unused variable in td file can also be removed.

Apr 1 2022, 12:10 AM · Restricted Project, Restricted Project

Mar 31 2022

zixuan-wu added a comment to D122854: [CSKY] AsmBackend: Make Inst.dump() debug-only.

Is CSKY target enabled as default in lld building even it's an experimental target?

Mar 31 2022, 7:25 PM · Restricted Project, Restricted Project

Mar 30 2022

zixuan-wu added a comment to D121445: [Clang][CSKY] Add the CSKY target and compiler driver.

There is also a test error:

******************** TEST 'Clang :: Driver/csky-toolchain.c' FAILED ********************
...
/home/rengolin/devel/llvm-project/clang/test/Driver/csky-toolchain.c:16:24: error: C-CSKY-LINUX-MULTI: expected string not found in input
// C-CSKY-LINUX-MULTI: "{{.*}}/Inputs/multilib_csky_linux_sdk/lib/gcc/csky-linux-gnuabiv2/6.3.0/../../..{{/|\\\\}}..{{/|\\\\}}csky-linux-gnuabiv2/bin{{/|\\\\}}ld"

                       ^

I'm guessing this is the path of a local sysroot you have on your machine?

If possible, try to get a new environment (container, VM, alternative machine) and make sure a clean build still passes the tests.

Mar 30 2022, 7:34 PM · Restricted Project, Restricted Project, Restricted Project
zixuan-wu updated the diff for D121445: [Clang][CSKY] Add the CSKY target and compiler driver.

Address comments.

Mar 30 2022, 2:04 AM · Restricted Project, Restricted Project, Restricted Project

Mar 29 2022

zixuan-wu committed rG0365c54ca393: [CSKY] Add CSKYTargetObjectFile to support exception handling (authored by zixuan-wu).
[CSKY] Add CSKYTargetObjectFile to support exception handling
Mar 29 2022, 1:06 AM · Restricted Project, Restricted Project
zixuan-wu committed rG27c18558e6f1: [CSKY] Add missing codegen pattern for 16-bit instruction (authored by zixuan-wu).
[CSKY] Add missing codegen pattern for 16-bit instruction
Mar 29 2022, 1:06 AM · Restricted Project, Restricted Project

Mar 23 2022

zixuan-wu committed rG582836faafcb: [CSKY] Enhance asm parser and relocation fixup for some special symbol address… (authored by zixuan-wu).
[CSKY] Enhance asm parser and relocation fixup for some special symbol address…
Mar 23 2022, 11:15 PM · Restricted Project
zixuan-wu added inline comments to D122089: [CUDA] Add getTargetFeatures for the NVPTX toolchain.
Mar 23 2022, 9:02 PM · Restricted Project, Restricted Project
zixuan-wu added inline comments to D122089: [CUDA] Add getTargetFeatures for the NVPTX toolchain.
Mar 23 2022, 8:02 PM · Restricted Project, Restricted Project
zixuan-wu added inline comments to D122160: [clang][extract-api] Refactor ExtractAPI and improve docs.
Mar 23 2022, 7:59 PM · Restricted Project, Restricted Project

Mar 17 2022

zixuan-wu added a comment to D121445: [Clang][CSKY] Add the CSKY target and compiler driver.

I'm surprised these tests are passing for you. Perhaps you're not building or running them all.

To make sure you're running your tests, you need to build both clang and llvm (-DLLVM_ENABLE_PROJECTS=clang) and run ninja/make check-all.

You can also run lit directly on each test, but I can't remember how to do that now...

Mar 17 2022, 9:46 PM · Restricted Project, Restricted Project, Restricted Project

Mar 16 2022

zixuan-wu added a comment to D121445: [Clang][CSKY] Add the CSKY target and compiler driver.

I have updated the patch. Any more comments?

Mar 16 2022, 7:22 PM · Restricted Project, Restricted Project, Restricted Project

Mar 13 2022

zixuan-wu updated the diff for D121445: [Clang][CSKY] Add the CSKY target and compiler driver.

Address comments.

Mar 13 2022, 10:45 PM · Restricted Project, Restricted Project, Restricted Project
zixuan-wu added inline comments to D121445: [Clang][CSKY] Add the CSKY target and compiler driver.
Mar 13 2022, 8:07 PM · Restricted Project, Restricted Project, Restricted Project
zixuan-wu added inline comments to D121445: [Clang][CSKY] Add the CSKY target and compiler driver.
Mar 13 2022, 7:37 PM · Restricted Project, Restricted Project, Restricted Project

Mar 10 2022

zixuan-wu requested review of D121445: [Clang][CSKY] Add the CSKY target and compiler driver.
Mar 10 2022, 11:29 PM · Restricted Project, Restricted Project, Restricted Project

Mar 7 2022

zixuan-wu committed rG32977589019d: [CSKY] Enable TargetAsmStreamer/ELFStreamer and support asm directive of… (authored by zixuan-wu).
[CSKY] Enable TargetAsmStreamer/ELFStreamer and support asm directive of…
Mar 7 2022, 11:02 PM · Restricted Project

Feb 27 2022

zixuan-wu added a comment to D119917: [Support] Add CSKY target parser and attributes parser.
Feb 27 2022, 10:01 PM · Restricted Project
zixuan-wu committed rGf467aa1b6477: [Support] Fix the build errors because missing CSKYTargetParser.def in module. (authored by zixuan-wu).
[Support] Fix the build errors because missing CSKYTargetParser.def in module.
Feb 27 2022, 9:59 PM
zixuan-wu committed rG21bce9007ae8: [Support] Add CSKY target parser and attributes parser (authored by zixuan-wu).
[Support] Add CSKY target parser and attributes parser
Feb 27 2022, 7:35 PM
zixuan-wu closed D119917: [Support] Add CSKY target parser and attributes parser.
Feb 27 2022, 7:35 PM · Restricted Project
zixuan-wu updated the diff for D119917: [Support] Add CSKY target parser and attributes parser.
Feb 27 2022, 6:39 PM · Restricted Project

Feb 25 2022

zixuan-wu updated the diff for D119917: [Support] Add CSKY target parser and attributes parser.

Address comments.

Feb 25 2022, 12:00 AM · Restricted Project