1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=aarch64-linux-gnu -O0 -run-pass=legalizer %s -o - | FileCheck %s
4 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
5 target triple = "aarch64-none-linux-gnu"
7 @addr = dso_local global ptr null
9 define dso_local void @test_blockaddress() {
10 store ptr blockaddress(@test_blockaddress, %block), ptr @addr
11 indirectbr ptr blockaddress(@test_blockaddress, %block), [label %block]
19 name: test_blockaddress
21 tracksRegLiveness: true
26 ; CHECK-LABEL: name: test_blockaddress
27 ; CHECK: bb.0 (%ir-block.0):
28 ; CHECK-NEXT: [[BLOCK_ADDR:%[0-9]+]]:_(p0) = G_BLOCK_ADDR blockaddress(@test_blockaddress, %ir-block.block)
29 ; CHECK-NEXT: [[ADRP:%[0-9]+]]:gpr64(p0) = ADRP target-flags(aarch64-page) @addr
30 ; CHECK-NEXT: [[ADD_LOW:%[0-9]+]]:_(p0) = G_ADD_LOW [[ADRP]](p0), target-flags(aarch64-pageoff, aarch64-nc) @addr
31 ; CHECK-NEXT: G_STORE [[BLOCK_ADDR]](p0), [[ADD_LOW]](p0) :: (store (p0) into @addr)
32 ; CHECK-NEXT: G_BRINDIRECT [[BLOCK_ADDR]](p0)
34 ; CHECK-NEXT: bb.1.block (ir-block-address-taken %ir-block.block):
35 ; CHECK-NEXT: RET_ReallyLR
37 %0:_(p0) = G_BLOCK_ADDR blockaddress(@test_blockaddress, %ir-block.block)
38 %1:_(p0) = G_GLOBAL_VALUE @addr
39 G_STORE %0(p0), %1(p0) :: (store (p0) into @addr)
42 bb.2.block (ir-block-address-taken %ir-block.block):