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I notice that LLVM s main branch is supporting openacc pragma with cir dialect and generating acc dialect recently, maybe you can merge these commits or bump up?
  • CBalaa
  • Opened 
    18 hours ago
  • #1771

In CIR lowering, we currently emit the mask operand for: _mm_load_sbh (which calls llvm.masked.load) as an explicit vector: 8 x i1 true, false, false, false, false, false, false, false whereas ...
IR difference
  • RiverDave
  • Opened 
    2 days ago
  • #1767

If I create an automatic variable with an array of objects that require a destructor call, the elements are incorrect destructed from first to last. They should be destructed in reverse order. Reproducer: ...
bug
  • andykaylor
  • Opened 
    7 days ago
  • #1759

If I create an object that requires cleanup in the condition of a for-loop, the cleanup is created in the wrong scope. #include iostream struct Struk { Struk(int i) : i(i) { std::cout Struk( ...
  • andykaylor
  • Opened 
    9 days ago
  • #1755

Hi, I m trying to lower an array as a function argument to core MLIR dialects, but I m a bit stuck. The problem is that code as simple as: int myfunc(int *myarray, int myindex) { return myarray[myindex]; ...
  • JosseVanDelm
  • 2
  • Opened 
    28 days ago
  • #1729

We have been getting PR warnings such as https://github.com/llvm/clangir/pull/1701#issuecomment-2992625611, we should move out existing uses of undef as much as possible. Originally posted by @bcardosolopes ...
good first issue
  • bcardosolopes
  • 3
  • Opened 
    on Jun 23
  • #1712

Not for this PR, but something to note here: in OG CGM.getIntrinsic seems to be able to figure out the type of the intrinsic, we should do the same in CIR to make writing these easier: case X86::BI__builtin_ia32_rdtscp: ...
enhancement
good first issue
  • bcardosolopes
  • 4
  • Opened 
    on Jun 18
  • #1692

Currently the MLIR core func dialect func.func operation doesn t support variadic functions. Because of this the indirect lowering fails if variadic functions like printf are used in the case that variadic ...
  • felixdaas
  • 2
  • Opened 
    on Jun 14
  • #1685

by definition of deref attribute in LifetimeCheckPass::checkLoad // Only interested in checking deference on top of pointer types. // Note that usually the use of the invalid address happens at the // ...
  • Arthur-Chang016
  • 2
  • Opened 
    on Jun 10
  • #1674

I would like to discuss the next problem connected with CIR C++ optimizations and CIR in general. We started to develop an optimization for the next simple case (but it s common for large C++ codebases): ...
  • gitoleg
  • 3
  • Opened 
    on May 30
  • #1653
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