lld/test/COFF/arm64x-icf.s

   1 // REQUIRES: aarch64
   2 // RUN: split-file %s %t.dir && cd %t.dir
   3
   4 // RUN: llvm-mc -filetype=obj -triple=arm64ec-windows func-arm64ec.s -o func-arm64ec.obj
   5 // RUN: llvm-mc -filetype=obj -triple=aarch64-windows func-arm64.s -o func-arm64.obj
   6 // RUN: lld-link -machine:arm64x -dll -noentry -out:out.dll func-arm64ec.obj func-arm64.obj
   7 // RUN: llvm-objdump -d out.dll | FileCheck %s
   8
   9 // CHECK:      0000000180001000 <.text>:
  10 // CHECK-NEXT: 180001000: 52800020     mov     w0, #0x1                // =1
  11 // CHECK-NEXT: 180001004: d65f03c0     ret
  12 // CHECK-NEXT:                 ...
  13 // CHECK-NEXT: 180002000: 52800020     mov     w0, #0x1                // =1
  14 // CHECK-NEXT: 180002004: d65f03c0     ret
  15
  16
  17 #--- func-arm64.s
  18         .section .text,"xr",discard,func
  19         .globl func
  20         .p2align 2
  21 func:
  22         mov w0, #1
  23         ret
  24
  25         .data
  26         .rva func
  27
  28 #--- func-arm64ec.s
  29         .section .text,"xr",discard,"#func"
  30         .globl "#func"
  31         .p2align 2
  32 "#func":
  33         mov w0, #1
  34         ret
  35
  36         .data
  37         .rva "#func"