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#RUN: not --crash llc -o - -mtriple=arm64 -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target
---
name: test_bzero
legalized: true
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
body: |
bb.0:
%ptr:_(p0) = G_IMPLICIT_DEF
%cst1:_(s64) = G_CONSTANT i64 4
%cst2:_(s8) = G_CONSTANT i8 7
; CHECK: *** Bad machine code: bzero must have 1 memory operand ***
G_BZERO %ptr, %cst2, 0
; CHECK: *** Bad machine code: bzero memory operand must be a store ***
G_BZERO %ptr, %cst2, 0 :: (load (s32))
; CHECK: *** Bad machine code: Missing mayLoad flag ***
; CHECK: *** Bad machine code: bzero memory operand must be a store ***
G_BZERO %ptr, %cst2, 0 :: (load store (s32))
; CHECK: *** Bad machine code: inconsistent bzero address space ***
G_BZERO %ptr, %cst2, 0 :: (store (s32), addrspace 1)
; CHECK: *** Bad machine code: bzero operand must be a pointer ***
G_BZERO %cst1, %cst2, 0 :: (store (s32))
; CHECK: *** Bad machine code: 'tail' flag (last operand) must be an immediate 0 or 1 ***
G_BZERO %ptr, %cst2, 2 :: (store (s32))
...
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