1#RUN: not --crash llc -o - -march=arm64 -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s 2# REQUIRES: aarch64-registered-target 3--- 4name: test_memcpy 5legalized: true 6regBankSelected: false 7selected: false 8tracksRegLiveness: true 9liveins: 10body: | 11 bb.0: 12 13 %0:_(p0) = G_CONSTANT i64 0 14 %1:_(p0) = G_CONSTANT i64 4 15 %2:_(s64) = G_CONSTANT i64 4 16 17 ; CHECK: *** Bad machine code: memcpy/memmove must have 2 memory operands *** 18 G_MEMCPY %0, %1, %2, 0 19 20 ; CHECK: *** Bad machine code: memcpy/memmove must have 2 memory operands *** 21 G_MEMCPY %0, %1, %2, 0 :: (load 4) 22 23 ; CHECK: *** Bad machine code: memcpy/memmove must have 2 memory operands *** 24 G_MEMCPY %0, %1, %2, 0 :: (store 4) 25 26 ; CHECK: *** Bad machine code: wrong memory operand types *** 27 G_MEMCPY %0, %1, %2, 0 :: (load 4), (store 4) 28 29 ; CHECK: *** Bad machine code: inconsistent memory operand sizes *** 30 G_MEMCPY %0, %1, %2, 0 :: (store 8), (load 4) 31 32 ; CHECK: *** Bad machine code: inconsistent memory operand sizes *** 33 G_MEMCPY %0, %1, %2, 0 :: (store unknown-size), (load 4) 34 35 ; CHECK: *** Bad machine code: inconsistent memory operand sizes *** 36 G_MEMCPY %0, %1, %2, 0 :: (store 8), (load unknown-size) 37 38 ; CHECK: *** Bad machine code: inconsistent store address space *** 39 G_MEMCPY %0, %1, %2, 0 :: (store 4, addrspace 1), (load 4) 40 41 ; CHECK: *** Bad machine code: inconsistent load address space *** 42 G_MEMCPY %0, %1, %2, 0 :: (store 4), (load 4, addrspace 1) 43 44 ; CHECK: *** Bad machine code: memory instruction operand must be a pointer *** 45 G_MEMCPY %2, %0, %2, 0 :: (store 4), (load 4) 46 47 ; CHECK: *** Bad machine code: memory instruction operand must be a pointer *** 48 G_MEMCPY %0, %2, %2, 0 :: (store 4), (load 4) 49 50... 51