bolt/test/AArch64/fp-reg-spill.s

   1 # Check that we correctly handle arm64 fp register spills in
   2 # bolt when we are processing jump tables.
   3 # REQUIRES: system-linux
   4 # RUN: llvm-mc -filetype=obj -triple=aarch64 %s -o %t.o
   5 # RUN: ld.lld --emit-relocs %t.o -o %t.elf
   6 # RUN: llvm-bolt --jump-tables=move %t.elf -o %t.bolt
   7
   8 .globl _foo, _start
   9
  10 _foo:
  11   ret
  12
  13 _start:
  14   adr x6, _foo
  15   fmov d18,x6
  16   fmov x5,d18
  17   ldrb  w5, [x5, w1, uxtw]
  18   add x5, x6, w5, sxtb #2
  19   br x5