[PATCH] D41949: [RISCV] implement li pseudo instruction

[Mario Werner via Phabricator via llvm-commits]

niosHD updated this revision to Diff 135655.
niosHD added a comment.
Herald added a subscriber: shiva0217.

Addressed the discovered defect regarding the immediate of the `li` instruction. In RV32 mode we now accept either a signed or an unsigned 32-bit value. In RV64 mode we accept basically everything that fits into 64-bit.


https://reviews.llvm.org/D41949

Files:
  lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
  lib/Target/RISCV/MCTargetDesc/CMakeLists.txt
  lib/Target/RISCV/MCTargetDesc/RISCVMCPseudoExpansion.cpp
  lib/Target/RISCV/MCTargetDesc/RISCVMCPseudoExpansion.h
  lib/Target/RISCV/RISCVAsmPrinter.cpp
  lib/Target/RISCV/RISCVInstrFormats.td
  lib/Target/RISCV/RISCVInstrInfo.cpp
  lib/Target/RISCV/RISCVInstrInfo.td
  test/CodeGen/RISCV/bswap-ctlz-cttz-ctpop.ll
  test/CodeGen/RISCV/calling-conv.ll
  test/CodeGen/RISCV/mem.ll
  test/CodeGen/RISCV/vararg.ll
  test/MC/RISCV/rv32i-aliases-invalid.s
  test/MC/RISCV/rv32i-aliases-valid.s
  test/MC/RISCV/rv64i-aliases-invalid.s
  test/MC/RISCV/rv64i-aliases-valid.s
  test/MC/RISCV/rvi-aliases-valid.s

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