test/MC/ARM/target-expressions.s

   1 @ RUN: llvm-mc -triple armv7-eabi -filetype asm -o - %s | FileCheck %s
   2 @ RUN: llvm-mc -triple armv7-eabi -filetype obj -o - %s | llvm-readobj -r \
   3 @ RUN:   | FileCheck -check-prefix CHECK-RELOCATIONS %s
   4
   5         .syntax unified
   6
   7         .type function,%function
   8 function:
   9         bx lr
  10
  11         .global external
  12         .type external,%function
  13
  14 .set deadbeat, 0xdeadbea7
  15
  16         .type test,%function
  17 test:
  18         movw r0, :lower16:function
  19         movt r0, :upper16:function
  20
  21         movw r1, #:lower16:function
  22         movt r1, #:upper16:function
  23
  24         movw r2, :lower16:deadbeat
  25         movt r2, :upper16:deadbeat
  26
  27         movw r3, #:lower16:deadbeat
  28         movt r3, #:upper16:deadbeat
  29
  30         movw r4, :lower16:0xD1510D6E
  31         movt r4, :upper16:0xD1510D6E
  32
  33         movw r5, #:lower16:0xD1510D6E
  34         movt r5, #:upper16:0xD1510D6E
  35
  36         movw r0, :lower16:external
  37         movt r0, :upper16:external
  38
  39         movw r1, #:lower16:external
  40         movt r1, #:upper16:external
  41
  42         movw r2, #:lower16:(16 + 16)
  43         movt r2, #:upper16:(16 + 16)
  44
  45         movw r3, :lower16:(16 + 16)
  46         movt r3, :upper16:(16 + 16)
  47
  48 @ CHECK-LABEL: test:
  49 @ CHECK:        movw r0, :lower16:function
  50 @ CHECK:        movt r0, :upper16:function
  51 @ CHECK:        movw r1, :lower16:function
  52 @ CHECK:        movt r1, :upper16:function
  53 @ CHECK:        movw r2, :lower16:(3735928487)
  54 @ CHECK:        movt r2, :upper16:(3735928487)
  55 @ CHECK:        movw r3, :lower16:(3735928487)
  56 @ CHECK:        movt r3, :upper16:(3735928487)
  57 @ CHECK:        movw r4, :lower16:(3511749998)
  58 @ CHECK:        movt r4, :upper16:(3511749998)
  59 @ CHECK:        movw r5, :lower16:(3511749998)
  60 @ CHECK:        movt r5, :upper16:(3511749998)
  61 @ CHECK:        movw r0, :lower16:external
  62 @ CHECK:        movt r0, :upper16:external
  63 @ CHECK:        movw r1, :lower16:external
  64 @ CHECK:        movt r1, :upper16:external
  65 @ CHECK:        movw r2, :lower16:(32)
  66 @ CHECK:        movt r2, :upper16:(32)
  67 @ CHECK:        movw r3, :lower16:(32)
  68 @ CHECK:        movt r3, :upper16:(32)
  69
  70 @ CHECK-RELOCATIONS: Relocations [
  71 @ CHECK-RELOCATIONS:   0x4 R_ARM_MOVW_ABS_NC function 0x0
  72 @ CHECK-RELOCATIONS:   0x8 R_ARM_MOVT_ABS function 0x0
  73 @ CHECK-RELOCATIONS:   0xC R_ARM_MOVW_ABS_NC function 0x0
  74 @ CHECK-RELOCATIONS:   0x10 R_ARM_MOVT_ABS function 0x0
  75 @ CHECK-RELOCATIONS:   0x34 R_ARM_MOVW_ABS_NC external 0x0
  76 @ CHECK-RELOCATIONS:   0x38 R_ARM_MOVT_ABS external 0x0
  77 @ CHECK-RELOCATIONS:   0x3C R_ARM_MOVW_ABS_NC external 0x0
  78 @ CHECK-RELOCATIONS:   0x40 R_ARM_MOVT_ABS external 0x0
  79 @ CHECK-RELOCATIONS: ]
  80