llvm/test/MC/RISCV/compressed-relocations.s

   1 # RUN: llvm-mc -triple riscv32 -mattr=+c -riscv-no-aliases < %s -show-encoding \
   2 # RUN:     | FileCheck -check-prefix=INSTR -check-prefix=FIXUP %s
   3 # RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+c < %s \
   4 # RUN:     | llvm-readobj -r - | FileCheck -check-prefix=RELOC %s
   5 # RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+c,+relax < %s \
   6 # RUN:     | llvm-readobj -r - | FileCheck -check-prefix=RELOC %s
   7
   8 # Check prefixes:
   9 # RELOC - Check the relocation in the object.
  10 # FIXUP - Check the fixup on the instruction.
  11 # INSTR - Check the instruction is handled properly by the ASMPrinter
  12 c.jal foo
  13 # A compressed jump (c.j) to an unresolved symbol will be relaxed to a (jal).
  14 # RELOC: R_RISCV_JAL
  15 # INSTR: c.jal foo
  16 # FIXUP: fixup A - offset: 0, value: foo, kind: fixup_riscv_rvc_jump
  17
  18 c.bnez a0, foo
  19 # A compressed branch (c.bnez) to an unresolved symbol will be relaxed to a (bnez).
  20 # The (bnez) to an unresolved symbol will in turn be relaxed to (beqz; jal)
  21 # RELOC: R_RISCV_JAL
  22 # INSTR: c.bnez a0, foo
  23 # FIXUP: fixup A - offset: 0, value: foo, kind: fixup_riscv_rvc_branch