Update LLVM submodule · rust-lang/rust@20d17c4

Commit

Update LLVM submodule

(cherry picked from commit 7e1897c)

nikic authored and cuviper committed Feb 15, 2024

1 parent 131e1fc commit 20d17c4

+46 −5		llvm/lib/Analysis/LoopAccessAnalysis.cpp
+3 −19		llvm/lib/Analysis/MemorySSAUpdater.cpp
+22 −5		llvm/lib/CodeGen/RegisterCoalescer.cpp
+2 −1		llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
+103 −0		llvm/test/Analysis/LoopAccessAnalysis/noalias-scope-decl.ll
+28 −0		llvm/test/CodeGen/AArch64/vec-combine-compare-to-bitmask.ll
+213 −0		llvm/test/CodeGen/LoongArch/register-coalescer-crash-pr79718.mir
+103 −0		llvm/test/CodeGen/X86/PR71178-register-coalescer-crash.ll
+78 −0		llvm/test/Transforms/PhaseOrdering/X86/loop-vectorizer-noalias.ll
+104 −0		llvm/test/Transforms/SimpleLoopUnswitch/memssa-readnone-access.ll