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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=aarch64 -run-pass=legalizer %s -o - | FileCheck %s
# The LOCAL_ESCAPE instructions should not be deleted as dead.
---
name: no_erase_local_escape
tracksRegLiveness: true
stack:
- { id: 0, size: 4, alignment: 4 }
- { id: 1, size: 8, alignment: 4 }
body: |
bb.0:
; CHECK-LABEL: name: no_erase_local_escape
; CHECK: LOCAL_ESCAPE <mcsymbol .Llocal_escape$frame_escape_0>, %stack.0
; CHECK: LOCAL_ESCAPE <mcsymbol .Llocal_escape$frame_escape_1>, %stack.1
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 42
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %stack.0
; CHECK: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %stack.1
; CHECK: G_STORE [[C]](s32), [[FRAME_INDEX]](p0) :: (store (s32))
; CHECK: G_STORE [[C1]](s32), [[FRAME_INDEX1]](p0) :: (store (s32))
; CHECK: RET_ReallyLR
LOCAL_ESCAPE <mcsymbol .Llocal_escape$frame_escape_0>, %stack.0
LOCAL_ESCAPE <mcsymbol .Llocal_escape$frame_escape_1>, %stack.1
%2:_(s32) = G_CONSTANT i32 42
%3:_(s32) = G_CONSTANT i32 13
%0:_(p0) = G_FRAME_INDEX %stack.0
%1:_(p0) = G_FRAME_INDEX %stack.1
G_STORE %2(s32), %0(p0) :: (store (s32))
G_STORE %3(s32), %1(p0) :: (store (s32))
RET_ReallyLR
...
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