test/MC/AArch64/alias-logicalimm.s

   1 // RUN: llvm-mc -triple=aarch64-none-linux-gnu < %s | FileCheck %s
   2 // RUN: not llvm-mc -mattr=+no-neg-immediates -triple=aarch64-none-linux-gnu < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NO-NEG-IMM
   3
   4 // CHECK: and x0, x1, #0xfffffffffffffffd
   5 // CHECK: and x0, x1, #0xfffffffffffffffd
   6 // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
   7         and x0, x1, #~2
   8         bic x0, x1, #2
   9
  10 // CHECK: and w0, w1, #0xfffffffd
  11 // CHECK: and w0, w1, #0xfffffffd
  12 // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
  13         and w0, w1, #~2
  14         bic w0, w1, #2
  15
  16 // CHECK: ands x0, x1, #0xfffffffffffffffd
  17 // CHECK: ands x0, x1, #0xfffffffffffffffd
  18 // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
  19         ands x0, x1, #~2
  20         bics x0, x1, #2
  21
  22 // CHECK: ands w0, w1, #0xfffffffd
  23 // CHECK: ands w0, w1, #0xfffffffd
  24 // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
  25         ands w0, w1, #~2
  26         bics w0, w1, #2
  27
  28 // CHECK: orr x0, x1, #0xfffffffffffffffd
  29 // CHECK: orr x0, x1, #0xfffffffffffffffd
  30 // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
  31         orr x0, x1, #~2
  32         orn x0, x1, #2
  33
  34 // CHECK: orr w2, w1, #0xfffffffc
  35 // CHECK: orr w2, w1, #0xfffffffc
  36 // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
  37         orr w2, w1, #~3
  38         orn w2, w1, #3
  39
  40 // CHECK: eor x0, x1, #0xfffffffffffffffd
  41 // CHECK: eor x0, x1, #0xfffffffffffffffd
  42 // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
  43         eor x0, x1, #~2
  44         eon x0, x1, #2
  45
  46 // CHECK: eor w2, w1, #0xfffffffc
  47 // CHECK: eor w2, w1, #0xfffffffc
  48 // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
  49         eor w2, w1, #~3
  50         eon w2, w1, #3