User Details
User Details
- User Since
- Jun 9 2016, 6:44 PM (198 w, 4 d)
Yesterday
Yesterday
huihuiz added inline comments to D76944: [GVN] Fix VNCoercion/BasicAA for Scalable Vector..
Mon, Mar 30, 10:16 AM · Restricted Project
Fri, Mar 27
Fri, Mar 27
Fri, Mar 27, 12:01 PM · Restricted Project
Mon, Mar 23
Mon, Mar 23
huihuiz added a comment to D76655: [InstSimplify][SVE] Minor fix SimplifyGEPInst for scalable vector..
Take test.ll, run opt -S -instsimplify -o -
Then you will get the compiler warning: Compiler has made implicit assumption that TypeSize is not scalable.
Mon, Mar 23, 5:27 PM · Restricted Project
Mon, Mar 23, 5:26 PM · Restricted Project
Fri, Mar 20
Fri, Mar 20
huihuiz committed rG4f5af9d70dcc: [ValueTracking] Fix usage of DataLayout::getTypeStoreSize() (authored by huihuiz).
[ValueTracking] Fix usage of DataLayout::getTypeStoreSize()
Fri, Mar 20, 5:23 PM · Restricted Project
huihuiz committed rG1993f95f2b1e: [ValueTracking][SVE] Fix getOffsetFromIndex for scalable vector. (authored by huihuiz).
[ValueTracking][SVE] Fix getOffsetFromIndex for scalable vector.
Fri, Mar 20, 3:13 PM · Restricted Project
huihuiz updated the diff for D76454: [ValueTracking] Fix usage of DataLayout::getTypeStoreSize().
Fri, Mar 20, 3:12 PM · Restricted Project
huihuiz added inline comments to D76454: [ValueTracking] Fix usage of DataLayout::getTypeStoreSize().
Fri, Mar 20, 2:40 PM · Restricted Project
huihuiz updated the diff for D76454: [ValueTracking] Fix usage of DataLayout::getTypeStoreSize().
Address review comments.
Fri, Mar 20, 2:40 PM · Restricted Project
huihuiz added inline comments to D76464: [ValueTracking][SVE] Fix getOffsetFromIndex for scalable vector..
Fri, Mar 20, 10:17 AM · Restricted Project
huihuiz updated the diff for D76464: [ValueTracking][SVE] Fix getOffsetFromIndex for scalable vector..
Address review comments.
Fri, Mar 20, 10:17 AM · Restricted Project
Thu, Mar 19
Thu, Mar 19
Thu, Mar 19, 5:00 PM · Restricted Project
Thu, Mar 19, 2:14 PM · Restricted Project
Wed, Mar 18
Wed, Mar 18
huihuiz committed rG2ea5495759f6: [InstCombine][SVE] Fix InstCombiner::visitAllocaInst for scalable vector. (authored by huihuiz).
[InstCombine][SVE] Fix InstCombiner::visitAllocaInst for scalable vector.
Wed, Mar 18, 9:09 PM · Restricted Project
huihuiz added inline comments to D76386: [InstCombine][SVE] Fix InstCombiner::visitAllocaInst for scalable vector..
Wed, Mar 18, 9:09 PM · Restricted Project
Wed, Mar 18, 2:40 PM · Restricted Project
Tue, Mar 17
Tue, Mar 17
huihuiz committed rG1bf0c9937583: [ValueTracking][SVE] Fix isGEPKnownNonNull for scalable vector. (authored by huihuiz).
[ValueTracking][SVE] Fix isGEPKnownNonNull for scalable vector.
Tue, Mar 17, 11:49 AM · Restricted Project
Mon, Mar 16
Mon, Mar 16
huihuiz updated the diff for D76260: [ValueTracking][SVE] Fix isGEPKnownNonNull for scalable vector..
Mon, Mar 16, 5:31 PM · Restricted Project
huihuiz updated the diff for D76260: [ValueTracking][SVE] Fix isGEPKnownNonNull for scalable vector..
minor update test name
Mon, Mar 16, 4:57 PM · Restricted Project
Mon, Mar 16, 4:57 PM · Restricted Project
huihuiz committed rG0616e9964b9e: [InstSimplify][SVE] Fix SimplifyGEPInst for scalable vector. (authored by huihuiz).
[InstSimplify][SVE] Fix SimplifyGEPInst for scalable vector.
Mon, Mar 16, 12:02 PM · Restricted Project
huihuiz added inline comments to D75892: [InstSimplify][SVE] Fix SimplifyGEPInst for scalable vector..
Mon, Mar 16, 12:01 PM · Restricted Project
Fri, Mar 13
Fri, Mar 13
huihuiz committed rGfc1f20574500: [SLPVectorizer][SVE] Bail out early for scalable vector. (authored by huihuiz).
[SLPVectorizer][SVE] Bail out early for scalable vector.
Fri, Mar 13, 11:50 AM · Restricted Project
Thu, Mar 12
Thu, Mar 12
huihuiz committed rGf4f2706572b1: [ConstantFold][SVE] Fix constant folding for scalable vector compare… (authored by huihuiz).
[ConstantFold][SVE] Fix constant folding for scalable vector compare…
huihuiz closed D73753: [ConstantFold][SVE] Fix constant folding for scalable vector compare instruction..
Thu, Mar 12, 4:18 PM · Restricted Project
huihuiz updated the summary of D76017: [SLPVectorizer][SVE] Bail out early for scalable vector..
Thu, Mar 12, 3:45 PM · Restricted Project
huihuiz updated the diff for D76017: [SLPVectorizer][SVE] Bail out early for scalable vector..
Thu, Mar 12, 3:45 PM · Restricted Project
huihuiz added inline comments to D76017: [SLPVectorizer][SVE] Bail out early for scalable vector..
Thu, Mar 12, 3:45 PM · Restricted Project
huihuiz committed rG118abf201738: [SVE] Update API ConstantVector::getSplat() to use ElementCount. (authored by huihuiz).
[SVE] Update API ConstantVector::getSplat() to use ElementCount.
huihuiz added inline comments to D75892: [InstSimplify][SVE] Fix SimplifyGEPInst for scalable vector..
Thu, Mar 12, 1:34 PM · Restricted Project
huihuiz updated the diff for D75892: [InstSimplify][SVE] Fix SimplifyGEPInst for scalable vector..
Add more test to check the code path, as suggested.
Thu, Mar 12, 1:34 PM · Restricted Project
huihuiz added inline comments to D74386: [SVE] Update API ConstantVector::getSplat() to use ElementCount..
huihuiz updated the diff for D74386: [SVE] Update API ConstantVector::getSplat() to use ElementCount..
Addressed review comments.
Wed, Mar 11
Wed, Mar 11
huihuiz committed rG8f525739622d: [InstSimplify][SVE] Fix SimplifyInsert/ExtractElementInst for scalable vector. (authored by huihuiz).
[InstSimplify][SVE] Fix SimplifyInsert/ExtractElementInst for scalable vector.
huihuiz closed D75782: [InstSimplify][SVE] Fix SimplifyInsert/ExtractElementInst for scalable vector..
Wed, Mar 11, 3:21 PM · Restricted Project
huihuiz added a comment to D76017: [SLPVectorizer][SVE] Bail out early for scalable vector..
take test test/Transforms/SLPVectorizer/AArch64/scalable-vector.ll, run opt -slp-vectorizer
Wed, Mar 11, 11:52 AM · Restricted Project
Wed, Mar 11, 11:52 AM · Restricted Project
Mon, Mar 9
Mon, Mar 9
huihuiz added a comment to D75892: [InstSimplify][SVE] Fix SimplifyGEPInst for scalable vector..
take test.ll, run: opt -S -instsimplify test.ll -o -
Mon, Mar 9, 10:38 PM · Restricted Project
Mon, Mar 9, 10:38 PM · Restricted Project
Fri, Mar 6
Fri, Mar 6
huihuiz added a comment to D75782: [InstSimplify][SVE] Fix SimplifyInsert/ExtractElementInst for scalable vector..
Current upstream is doing wrong fold for scalable vectors.
Fri, Mar 6, 4:34 PM · Restricted Project
huihuiz created D75782: [InstSimplify][SVE] Fix SimplifyInsert/ExtractElementInst for scalable vector..
Fri, Mar 6, 4:34 PM · Restricted Project
Mon, Mar 2
Mon, Mar 2
huihuiz committed rG44fa47c9e7ea: [ARM][ConstantIslands] Fix stack mis-alignment caused by undoLRSpillRestore. (authored by huihuiz).
[ARM][ConstantIslands] Fix stack mis-alignment caused by undoLRSpillRestore.
huihuiz closed D75288: [ARM][ConstantIslands] Fix stack mis-alignment caused by undoLRSpillRestore..
Mon, Mar 2, 4:38 PM · Restricted Project
Feb 28 2020
Feb 28 2020
huihuiz updated the diff for D75288: [ARM][ConstantIslands] Fix stack mis-alignment caused by undoLRSpillRestore..
Thank you so much Oliver Stannard for the review!
Feb 28 2020, 11:30 AM · Restricted Project
Feb 27 2020
Feb 27 2020
huihuiz updated the diff for D75288: [ARM][ConstantIslands] Fix stack mis-alignment caused by undoLRSpillRestore..
reduce test a bit
Feb 27 2020, 2:41 PM · Restricted Project
huihuiz added a comment to D75288: [ARM][ConstantIslands] Fix stack mis-alignment caused by undoLRSpillRestore..
you can see the mis-alignment, the StackAlignment is 8 for this test
Feb 27 2020, 12:23 PM · Restricted Project
huihuiz added a reviewer for D75288: [ARM][ConstantIslands] Fix stack mis-alignment caused by undoLRSpillRestore.: samparker.
Feb 27 2020, 12:23 PM · Restricted Project
huihuiz created D75288: [ARM][ConstantIslands] Fix stack mis-alignment caused by undoLRSpillRestore..
Feb 27 2020, 12:23 PM · Restricted Project
Feb 18 2020
Feb 18 2020
huihuiz committed rG8ee0e1dc0245: [NFC] Silence compiler warning [-Wmissing-braces]. (authored by huihuiz).
[NFC] Silence compiler warning [-Wmissing-braces].
Feb 13 2020
Feb 13 2020
huihuiz updated the diff for D74386: [SVE] Update API ConstantVector::getSplat() to use ElementCount..
Thanks Eli for the review!
Feb 12 2020
Feb 12 2020
huihuiz committed rG5350a48931d0: [ConstantFold][SVE] Fix constant fold for FoldReinterpretLoadFromConstPtr. (authored by huihuiz).
[ConstantFold][SVE] Fix constant fold for FoldReinterpretLoadFromConstPtr.
Feb 12 2020, 10:25 AM · Restricted Project
Feb 11 2020
Feb 11 2020
huihuiz updated the summary of D74424: [ConstantFold][SVE] Fix constant fold for FoldReinterpretLoadFromConstPtr..
Feb 11 2020, 5:23 PM · Restricted Project
huihuiz updated the diff for D74424: [ConstantFold][SVE] Fix constant fold for FoldReinterpretLoadFromConstPtr..
Thanks Sander for the review!
Feb 11 2020, 5:23 PM · Restricted Project
huihuiz committed rGaedda89f656b: [NFC] Fix warning: comparison of integers of different signs. (authored by huihuiz).
[NFC] Fix warning: comparison of integers of different signs.
huihuiz committed rG88de9338f26c: [ConstantFold][SVE] Fix constand fold for vector call. (authored by huihuiz).
[ConstantFold][SVE] Fix constand fold for vector call.
Feb 11 2020, 2:13 PM · Restricted Project
huihuiz added a comment to D74424: [ConstantFold][SVE] Fix constant fold for FoldReinterpretLoadFromConstPtr..
Current upstream crash with : include/llvm/Support/TypeSize.h:126: uint64_t llvm::TypeSize::getFixedSize() const: Assertion `!IsScalable && "Request for a fixed size on a scalable object"' failed.
Feb 11 2020, 10:42 AM · Restricted Project
Feb 11 2020, 10:42 AM · Restricted Project
huihuiz added a comment to D74419: [ConstantFold][SVE] Fix constand fold for vector call..
Current upstream crash with: llvm/lib/IR/Value.cpp:408: void llvm::Value::doRAUW(llvm::Value *, llvm::Value::ReplaceMetadataUses): Assertion `New->getType() == getType() && "replaceAllUses of value with new value of different type!"' failed.
Feb 11 2020, 8:57 AM · Restricted Project
Feb 11 2020, 8:54 AM · Restricted Project
Feb 10 2020
Feb 10 2020
huihuiz added a child revision for D73753: [ConstantFold][SVE] Fix constant folding for scalable vector compare instruction.: D74386: [SVE] Update API ConstantVector::getSplat() to use ElementCount..
Feb 10 2020, 11:36 PM · Restricted Project
huihuiz updated the diff for D73753: [ConstantFold][SVE] Fix constant folding for scalable vector compare instruction..
Thanks Eli for the feedback!
Feb 10 2020, 11:36 PM · Restricted Project
Feb 7 2020
Feb 7 2020
huihuiz committed rG6556c615f3c3: Reland "[AMDGPU] Fix data race on RegisterBank initialization." (authored by huihuiz).
Reland "[AMDGPU] Fix data race on RegisterBank initialization."
huihuiz committed rGae39105466c4: Reland "[ARM] Fix data race on RegisterBank initialization." (authored by huihuiz).
Reland "[ARM] Fix data race on RegisterBank initialization."
Feb 7 2020, 2:07 PM · Restricted Project
huihuiz abandoned D73930: [WIP]ARM fix race on RegisterBank.
Feb 7 2020, 2:07 PM · Restricted Project
huihuiz committed rG2491fd0e6f61: Reland "[AArch64] Fix data race on RegisterBank initialization." (authored by huihuiz).
Reland "[AArch64] Fix data race on RegisterBank initialization."
Feb 6 2020
Feb 6 2020
huihuiz committed rGe0d1e83e2363: Revert "Reland "[AArch64] Fix data race on RegisterBank initialization."" (authored by huihuiz).
Revert "Reland "[AArch64] Fix data race on RegisterBank initialization.""
huihuiz committed rG8e1ca948ccfd: Reland "[AArch64] Fix data race on RegisterBank initialization." (authored by huihuiz).
Reland "[AArch64] Fix data race on RegisterBank initialization."
Feb 5 2020
Feb 5 2020
huihuiz committed rG5389ca7a1fb3: [ConstantFold][NFC] Move scalable vector unit tests under vscale.ll (authored by huihuiz).
[ConstantFold][NFC] Move scalable vector unit tests under vscale.ll
huihuiz committed rG801857c59ea6: [ConstantFold][SVE] Fix constant folding for bitcast. (authored by huihuiz).
[ConstantFold][SVE] Fix constant folding for bitcast.
Feb 5 2020, 3:42 PM · Restricted Project
huihuiz added a child revision for D71389: [ConstantFold][SVE] Fix constant folding for bitcast.: D74095: [ConstantFold][SVE] Fold bitcast into splat value for splat vector..
Feb 5 2020, 3:39 PM · Restricted Project
huihuiz added a parent revision for D74095: [ConstantFold][SVE] Fold bitcast into splat value for splat vector.: D71389: [ConstantFold][SVE] Fix constant folding for bitcast..
Feb 5 2020, 3:39 PM · Restricted Project
Feb 5 2020, 3:39 PM · Restricted Project
huihuiz added a child revision for D71637: [PatternMatch] Add support for matching ConstantExpr.: D74095: [ConstantFold][SVE] Fold bitcast into splat value for splat vector..
Feb 5 2020, 3:39 PM · Restricted Project
Feb 3 2020
Feb 3 2020
huihuiz committed rG9a40670a0a4e: Revert "Reland "[AArch64] Fix data race on RegisterBank initialization."" (authored by huihuiz).
Revert "Reland "[AArch64] Fix data race on RegisterBank initialization.""
huihuiz committed rG9c726e9d9058: Reland "[AArch64] Fix data race on RegisterBank initialization." (authored by huihuiz).
Reland "[AArch64] Fix data race on RegisterBank initialization."
Feb 3 2020, 3:14 PM · Restricted Project
Feb 3 2020, 3:14 PM · Restricted Project
Jan 30 2020
Jan 30 2020
huihuiz added a comment to D73753: [ConstantFold][SVE] Fix constant folding for scalable vector compare instruction..
current upstream crash at : llvm/lib/IR/Value.cpp:404: void llvm::Value::doRAUW(llvm::Value *, llvm::Value::ReplaceMetadataUses): Assertion `New->getType() == getType() && "replaceAllUses of value with new value of different type!"' failed.
Jan 30 2020, 4:50 PM · Restricted Project
huihuiz created D73753: [ConstantFold][SVE] Fix constant folding for scalable vector compare instruction..
Jan 30 2020, 4:50 PM · Restricted Project
huihuiz committed rGb0d25fff9b84: [ConstantFold][SVE][NFC] Add test for select instruction in scalable vector. (authored by huihuiz).
[ConstantFold][SVE][NFC] Add test for select instruction in scalable vector.
huihuiz abandoned D73669: [ConstantFold][SVE] Do not iterate on scalable vector for ConstantFoldSelectInstruction..
Make sense, merge only the test case
Jan 30 2020, 11:03 AM · Restricted Project
huihuiz committed rG34e6552dcbb4: [ConstantFold][SVE] Fix constant folding for scalable vector unary operations. (authored by huihuiz).
[ConstantFold][SVE] Fix constant folding for scalable vector unary operations.
huihuiz closed D73678: [ConstantFold][SVE] Fix constant folding for scalable vector unary operations..
Jan 30 2020, 10:52 AM · Restricted Project
Jan 29 2020
Jan 29 2020
huihuiz added a comment to D73678: [ConstantFold][SVE] Fix constant folding for scalable vector unary operations..
current upstream crash with: llvm/lib/IR/Value.cpp:404: void llvm::Value::doRAUW(llvm::Value *, llvm::Value::ReplaceMetadataUses): Assertion `New->getType() == getType() && "replaceAllUses of value with new value of different type!"' failed.
Jan 29 2020, 5:54 PM · Restricted Project
huihuiz created D73678: [ConstantFold][SVE] Fix constant folding for scalable vector unary operations..
Jan 29 2020, 5:54 PM · Restricted Project