llvm/test/MC/WebAssembly/alias-offset.s

   1 # RUN: llvm-mc -triple=wasm32-unknown-unknown -filetype=obj %s | llvm-objdump --triple=wasm32-unknown-unknown -d -t -r - | FileCheck %s
   2
   3   .section    .data,"",@
   4 foo:
   5   .int32 0
   6   .size foo, 4
   7 sym_a:
   8   .int32 1
   9   .int32 2
  10   .size sym_a, 8
  11
  12 .set sym_b, sym_a + 4
  13
  14 # CHECK-LABEL: SYMBOL TABLE:
  15 # CHECK-NEXT: 00000000 l     O DATA foo
  16 # CHECK-NEXT: 00000004 l     O DATA sym_a
  17 # CHECK-NEXT: 00000008 l     O DATA sym_b
  18 # CHECK-NEXT: 00000001 l     F CODE main
  19
  20   .text
  21   .section    .text,"",@
  22 main:
  23   .functype   main () -> ()
  24   i32.const 0
  25   i32.const sym_a
  26   i32.store sym_b
  27   end_function
  28
  29 # CHECK-LABEL: <main>:
  30 # CHECK-EMPTY:
  31 # CHECK-NEXT:       3: 41 00                 i32.const       0
  32 # CHECK-NEXT:       5: 41 84 80 80 80 00     i32.const       4
  33 # CHECK-NEXT:                        00000006:  R_WASM_MEMORY_ADDR_SLEB      sym_a+0
  34 # CHECK-NEXT:       b: 36 02 88 80 80 80 00  i32.store       8
  35 # CHECK-NEXT:                        0000000d:  R_WASM_MEMORY_ADDR_LEB      sym_b+0
  36 # CHECK-NEXT:      12: 0b            end