[PATCH] D151358: [LegalizeTypes] Improve expansion of wide SMIN/SMAX/UMIN/UMAX

[Eli Friedman via Phabricator via llvm-commits]

efriedma updated this revision to Diff 525368.
efriedma added a comment.

Added a bunch of special cases.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151358/new/

https://reviews.llvm.org/D151358

Files:
  llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  llvm/test/CodeGen/AArch64/dag-combine-setcc.ll
  llvm/test/CodeGen/AArch64/fpclamptosat.ll
  llvm/test/CodeGen/AArch64/fpclamptosat_vec.ll
  llvm/test/CodeGen/AArch64/vecreduce-umax-legalization.ll
  llvm/test/CodeGen/AMDGPU/max.ll
  llvm/test/CodeGen/AMDGPU/min.ll
  llvm/test/CodeGen/ARM/fpclamptosat.ll
  llvm/test/CodeGen/ARM/fpclamptosat_vec.ll
  llvm/test/CodeGen/RISCV/fpclamptosat.ll
  llvm/test/CodeGen/RISCV/min-max.ll
  llvm/test/CodeGen/RISCV/rv32zbb.ll
  llvm/test/CodeGen/RISCV/rvv/fpclamptosat_vec.ll
  llvm/test/CodeGen/Thumb2/mve-fpclamptosat_vec.ll
  llvm/test/CodeGen/Thumb2/mve-minmaxi.ll
  llvm/test/CodeGen/Thumb2/mve-vmaxv-vminv-scalar.ll
  llvm/test/CodeGen/VE/Scalar/smax.ll
  llvm/test/CodeGen/VE/Scalar/smin.ll
  llvm/test/CodeGen/VE/Scalar/umax.ll
  llvm/test/CodeGen/VE/Scalar/umin.ll
  llvm/test/CodeGen/WebAssembly/fpclamptosat.ll
  llvm/test/CodeGen/WebAssembly/fpclamptosat_vec.ll
  llvm/test/CodeGen/X86/abds.ll
  llvm/test/CodeGen/X86/abdu.ll
  llvm/test/CodeGen/X86/fpclamptosat.ll
  llvm/test/CodeGen/X86/fpclamptosat_vec.ll
  llvm/test/CodeGen/X86/sdiv_fix_sat.ll
  llvm/test/CodeGen/X86/smax.ll
  llvm/test/CodeGen/X86/smin.ll
  llvm/test/CodeGen/X86/udiv_fix_sat.ll
  llvm/test/CodeGen/X86/umax.ll
  llvm/test/CodeGen/X86/umin.ll

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