| // RUN: llvm-mc -triple=aarch64 < %s | FileCheck %s --check-prefixes=CHECK,ALIAS |
| // RUN: llvm-mc -triple=aarch64 -M no-aliases < %s | FileCheck %s --check-prefixes=CHECK,NOALIAS |
| // RUN: not llvm-mc -mattr=+no-neg-immediates -triple=aarch64-none-linux-gnu < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NO-NEG-IMM |
| |
| /// +all does not imply +no-neg-immediates. |
| // RUN: llvm-mc -triple=aarch64 -mattr=+all -M no-aliases %s | FileCheck %s --check-prefixes=CHECK,NOALIAS |
| |
| add w0, w2, #4096 |
| sub w0, w2, #4096 |
| // CHECK: add w0, w2, #1, lsl #12 |
| // CHECK: sub w0, w2, #1, lsl #12 |
| |
| add w0, w2, #-4096 |
| sub w0, w2, #-4096 |
| // CHECK: sub w0, w2, #1, lsl #12 |
| // CHECK: add w0, w2, #1, lsl #12 |
| |
| // CHECK: sub w0, w2, #2, lsl #12 |
| // CHECK: sub w0, w2, #2, lsl #12 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| sub w0, w2, #2, lsl 12 |
| add w0, w2, #-2, lsl 12 |
| // CHECK: sub x1, x3, #2, lsl #12 |
| // CHECK: sub x1, x3, #2, lsl #12 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| sub x1, x3, #2, lsl 12 |
| add x1, x3, #-2, lsl 12 |
| // CHECK: sub x1, x3, #4 |
| // CHECK: sub x1, x3, #4 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| sub x1, x3, #4 |
| add x1, x3, #-4 |
| // CHECK: sub x1, x3, #4095 |
| // CHECK: sub x1, x3, #4095 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| sub x1, x3, #4095, lsl 0 |
| add x1, x3, #-4095, lsl 0 |
| // CHECK: sub x3, x4, #0 |
| sub x3, x4, #0 |
| |
| // CHECK: add w0, w2, #2, lsl #12 |
| // CHECK: add w0, w2, #2, lsl #12 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| add w0, w2, #2, lsl 12 |
| sub w0, w2, #-2, lsl 12 |
| // CHECK: add x1, x3, #2, lsl #12 |
| // CHECK: add x1, x3, #2, lsl #12 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| add x1, x3, #2, lsl 12 |
| sub x1, x3, #-2, lsl 12 |
| // CHECK: add x1, x3, #4 |
| // CHECK: add x1, x3, #4 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| add x1, x3, #4 |
| sub x1, x3, #-4 |
| // CHECK: add x1, x3, #4095 |
| // CHECK: add x1, x3, #4095 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| add x1, x3, #4095, lsl 0 |
| sub x1, x3, #-4095, lsl 0 |
| // CHECK: add x2, x5, #0 |
| add x2, x5, #0 |
| |
| // CHECK: subs w0, w2, #2, lsl #12 |
| // CHECK: subs w0, w2, #2, lsl #12 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| subs w0, w2, #2, lsl 12 |
| adds w0, w2, #-2, lsl 12 |
| // CHECK: subs x1, x3, #2, lsl #12 |
| // CHECK: subs x1, x3, #2, lsl #12 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| subs x1, x3, #2, lsl 12 |
| adds x1, x3, #-2, lsl 12 |
| // CHECK: subs x1, x3, #4 |
| // CHECK: subs x1, x3, #4 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| subs x1, x3, #4 |
| adds x1, x3, #-4 |
| // CHECK: subs x1, x3, #4095 |
| // CHECK: subs x1, x3, #4095 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| subs x1, x3, #4095, lsl 0 |
| adds x1, x3, #-4095, lsl 0 |
| // CHECK: subs x3, x4, #0 |
| subs x3, x4, #0 |
| |
| // CHECK: adds w0, w2, #2, lsl #12 |
| // CHECK: adds w0, w2, #2, lsl #12 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| adds w0, w2, #2, lsl 12 |
| subs w0, w2, #-2, lsl 12 |
| // CHECK: adds x1, x3, #2, lsl #12 |
| // CHECK: adds x1, x3, #2, lsl #12 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| adds x1, x3, #2, lsl 12 |
| subs x1, x3, #-2, lsl 12 |
| // CHECK: adds x1, x3, #4 |
| // CHECK: adds x1, x3, #4 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| adds x1, x3, #4 |
| subs x1, x3, #-4 |
| // CHECK: adds x1, x3, #4095 |
| // CHECK: adds x1, x3, #4095 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| adds x1, x3, #4095, lsl 0 |
| subs x1, x3, #-4095, lsl 0 |
| // CHECK: adds x2, x5, #0 |
| adds x2, x5, #0 |
| |
| // ALIAS: cmn x5, #5 |
| // ALIAS: cmn x5, #5 |
| // NOALIAS: adds xzr, x5, #5 |
| // NOALIAS: adds xzr, x5, #5 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| cmn x5, #5 |
| cmp x5, #-5 |
| // ALIAS: cmp x6, #4095 |
| // ALIAS: cmp x6, #4095 |
| // NOALIAS: subs xzr, x6, #4095 |
| // NOALIAS: subs xzr, x6, #4095 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| cmp x6, #4095 |
| cmn x6, #-4095 |
| // ALIAS: cmn w7, #5 |
| // ALIAS: cmn w7, #5 |
| // NOALIAS: adds wzr, w7, #5 |
| // NOALIAS: adds wzr, w7, #5 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| cmn w7, #5 |
| cmp w7, #-5 |
| // ALIAS: cmp w8, #4095 |
| // ALIAS: cmp w8, #4095 |
| // NOALIAS: subs wzr, w8, #4095 |
| // NOALIAS: subs wzr, w8, #4095 |
| // CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates |
| cmp w8, #4095 |
| cmn w8, #-4095 |