[flang-commits] [libcxx] [llvm] [libc] [compiler-rt] [lldb] [clang-tools-extra] [mlir] [clang] [flang] [AArch64] add intrinsic to generate a bfi instruction (PR #79672)

Simon Pilgrim via flang-commits flang-commits at lists.llvm.org
Mon Jan 29 03:13:38 PST 2024


RKSimon wrote:

@RamaMalladiAWS Do you have examples of the IR that fails to lower to BFI? These things often turn out to be either a missing middle-end canonicalization or maybe a case that could be added to existing pattern matching in the back-end.

https://github.com/llvm/llvm-project/pull/79672


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