Florian Hahn comments

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                                            Florian Hahn

LLVM doesn't eliminate bounds check inside loop

ConstraintElimination is able to remove the checks in the loop If you replace the `size_t` with `unsigned`. The issue is that `getelementptr` indices are treated as signed, in LLVM IR...

LLVM doesn't eliminate bounds check inside loop

Thanks @cynecx , your example highlighted several areas that needed generalizing a bit. All checks in the loop should be removed now using current `main`.

LLVM doesn't eliminate bounds check inside loop

Posted https://discourse.llvm.org/t/retain-fact-that-index-offsets-for-gep-are-non-negative-for-size-t-uint64-t-offsets/65974 to discuss options for handling `size_t` index offsets.

AArch64 is missing XINST_CREATE and INSTR_CREATE macros

@prakharbahuguna is working on this. I could not assign it to him, so I assigned myself to make sure it's not unassigned any more.

clang crashes on valid code at -O3 on x86_64-linux-gnu: Assertion `N->getOpcode() != ISD::DELETED_NODE && RV.getOpcode() != ISD::DELETED_NODE && "Node was deleted but visit returned new node!"' failed

https://simd.godbolt.org/z/4z1vMfMGj is still crashing

clang crashes on valid C++ code: Assertion `!Friend->isDependentContext() && "can't handle friends with dependent contexts here"' failed

Still crashing on current `main` with the same assertion: https://clang.godbolt.org/z/5rK8WM1q8

Florian Hahn

LLVM doesn't eliminate bounds check inside loop

LLVM doesn't eliminate bounds check inside loop

LLVM doesn't eliminate bounds check inside loop

AArch64 is missing XINST_CREATE and INSTR_CREATE macros

clang crashes on valid code at -O3 on x86_64-linux-gnu: Assertion `N->getOpcode() != ISD::DELETED_NODE && RV.getOpcode() != ISD::DELETED_NODE && "Node was deleted but visit returned new node!"' failed

clang crashes on valid C++ code: Assertion `!Friend->isDependentContext() && "can't handle friends with dependent contexts here"' failed

consider cpuid features when deciding invalid instrs

Use django-registration

Do we want to have IWG office hours?

Remove signed integer overflow from test