1 #RUN: not --crash llc -o - -mtriple=arm64 -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
2 # REQUIRES: aarch64-registered-target
8 tracksRegLiveness: true
13 %0:_(p0) = G_CONSTANT i64 0
14 %1:_(p0) = G_CONSTANT i64 4
15 %2:_(s64) = G_CONSTANT i64 4
17 ; CHECK: *** Bad machine code: memcpy/memmove must have 2 memory operands ***
18 G_MEMMOVE %0, %1, %2, 0
20 ; CHECK: *** Bad machine code: memcpy/memmove must have 2 memory operands ***
21 G_MEMMOVE %0, %1, %2, 0 :: (load 4)
23 ; CHECK: *** Bad machine code: memcpy/memmove must have 2 memory operands ***
24 G_MEMMOVE %0, %1, %2, 0 :: (store 4)
26 ; CHECK: *** Bad machine code: wrong memory operand types ***
27 G_MEMMOVE %0, %1, %2, 0 :: (load 4), (store 4)
29 ; CHECK: *** Bad machine code: inconsistent memory operand sizes ***
30 G_MEMMOVE %0, %1, %2, 0 :: (store 8), (load 4)
32 ; CHECK: *** Bad machine code: inconsistent memory operand sizes ***
33 G_MEMMOVE %0, %1, %2, 0 :: (store unknown-size), (load 4)
35 ; CHECK: *** Bad machine code: inconsistent memory operand sizes ***
36 G_MEMMOVE %0, %1, %2, 0 :: (store 8), (load unknown-size)
38 ; CHECK: *** Bad machine code: inconsistent store address space ***
39 G_MEMMOVE %0, %1, %2, 0 :: (store 4, addrspace 1), (load 4)
41 ; CHECK: *** Bad machine code: inconsistent load address space ***
42 G_MEMMOVE %0, %1, %2, 0 :: (store 4), (load 4, addrspace 1)
44 ; CHECK: *** Bad machine code: memory instruction operand must be a pointer ***
45 G_MEMMOVE %2, %0, %2, 0 :: (store 4), (load 4)
47 ; CHECK: *** Bad machine code: memory instruction operand must be a pointer ***
48 G_MEMMOVE %0, %2, %2, 0 :: (store 4), (load 4)
50 ; CHECK: *** Bad machine code: 'tail' flag (operand 3) must be an immediate 0 or 1 ***
51 G_MEMMOVE %0, %0, %2, %0 :: (store 4), (load 4)
53 ; CHECK: *** Bad machine code: 'tail' flag (operand 3) must be an immediate 0 or 1 ***
54 G_MEMMOVE %0, %0, %2, 2 :: (store 4), (load 4)