llvm-project/llvm/test/CodeGen/ARM/load_store_opt_kill.mir

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# RUN: llc -mtriple=armv7-none-eabi -verify-machineinstrs -run-pass arm-ldst-opt %s -o - | FileCheck %s
---
# CHECK-LABEL: name: f
name: f
# Make sure the load into %r0 doesn't clobber the base register before the second load uses it.
# CHECK: %r3 = LDRi12 %r0, 12, 14, _
# CHECK-NEXT: %r0 = LDRi12 %r0, 8, 14, _
body: |
bb.0:
liveins: %r0, %r3
%r0, %r3 = LDRD %r0, %noreg, 8, 14, %noreg
...