Changes

Summary

[MC][test] Reorganize .cfi_* tests (details)
Revert "[mlir] Add SmallVector sizes" (details)
[RISCV] Add intrinsics for vmacc/vnmsac/vmadd/vnmsub instructions (details)

Commit 8c85aae6c5b282eee1f58e67334e809016f04776 by i [MC][test] Reorganize .cfi_* tests Delete tests which are covered by others.
	llvm/test/MC/ELF/cfi-scope-errors.s
	llvm/test/MC/ELF/fde.s
	llvm/test/MC/X86/cfi_offset-eip.s
	llvm/test/MC/ELF/expand-var.s
	llvm/test/MC/X86/cfi_def_cfa-crash.s
	llvm/test/MC/X86/return-column.s
	llvm/test/MC/X86/cfi-open-within-another-crash.s
	llvm/test/MC/X86/cfi-scope-errors.s
	llvm/test/MC/ELF/cfi-scope-errors2.s
	llvm/test/MC/X86/compact-unwind-cfi_def_cfa.s
	llvm/test/MC/ELF/cfi-fde-encoding.s
	llvm/test/MC/X86/fde-reloc.s
	llvm/test/MC/ELF/cfi-return-column.s
	llvm/test/MC/X86/pr38826.s
	llvm/test/MC/X86/expand-var.s
Commit 6e2af4d6046995abf1003ebacfce95415010d574 by tpopp Revert "[mlir] Add SmallVector sizes" This reverts commit 83274a0773f6a20abdc848b448009e0195c42166. Fixed in a555ca8b3d67
	mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
Commit b15ba2cf6fde9b7e8599dc9c5afc412a98aba5be by shihpo.hung [RISCV] Add intrinsics for vmacc/vnmsac/vmadd/vnmsub instructions This defines vmadd, vmacc, vnmsub, and vnmsac intrinsics and lower to V instructions. Authored-by: Roger Ferrer Ibanez <rofirrim@gmail.com> Co-Authored-by: ShihPo Hung <shihpo.hung@sifive.com> Differential Revision: https://reviews.llvm.org/D93632
	llvm/test/CodeGen/RISCV/rvv/vnmsac-rv64.ll
	llvm/test/CodeGen/RISCV/rvv/vnmsac-rv32.ll
	llvm/test/CodeGen/RISCV/rvv/vnmsub-rv64.ll
	llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
	llvm/test/CodeGen/RISCV/rvv/vmadd-rv64.ll
	llvm/test/CodeGen/RISCV/rvv/vmadd-rv32.ll
	llvm/test/CodeGen/RISCV/rvv/vnmsub-rv32.ll
	llvm/test/CodeGen/RISCV/rvv/vmacc-rv32.ll
	llvm/test/CodeGen/RISCV/rvv/vmacc-rv64.ll
	llvm/include/llvm/IR/IntrinsicsRISCV.td