1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2# RUN: llc -O0 -march=aarch64 -run-pass=legalizer %s -o - | FileCheck %s 3# RUN: llc -O0 -debugify-and-strip-all-safe -march=aarch64 -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s 4--- | 5 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" 6 target triple = "aarch64" 7 8 define void @store_v2p0(<2 x i8*> %v, <2 x i8*>* %ptr) { 9 store <2 x i8*> %v, <2 x i8*>* %ptr 10 ret void 11 } 12 13 define <2 x i8*> @load_v2p0(<2 x i8*>* %ptr) { 14 %v = load <2 x i8*>, <2 x i8*>* %ptr 15 ret <2 x i8*> %v 16 } 17 18 define void @load_v2p1(<2 x i8*>* %ptr) { ret void } 19 20... 21--- 22name: store_v2p0 23alignment: 4 24tracksRegLiveness: true 25machineFunctionInfo: {} 26body: | 27 bb.1 (%ir-block.0): 28 liveins: $q0, $x0 29 30 ; CHECK-LABEL: name: store_v2p0 31 ; CHECK: liveins: $q0, $x0 32 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x p0>) = COPY $q0 33 ; CHECK: [[COPY1:%[0-9]+]]:_(p0) = COPY $x0 34 ; CHECK: [[BITCAST:%[0-9]+]]:_(<2 x s64>) = G_BITCAST [[COPY]](<2 x p0>) 35 ; CHECK: G_STORE [[BITCAST]](<2 x s64>), [[COPY1]](p0) :: (store 16 into %ir.ptr) 36 ; CHECK: RET_ReallyLR 37 %0:_(<2 x p0>) = COPY $q0 38 %1:_(p0) = COPY $x0 39 G_STORE %0(<2 x p0>), %1(p0) :: (store 16 into %ir.ptr) 40 RET_ReallyLR 41 42... 43--- 44name: load_v2p0 45alignment: 4 46tracksRegLiveness: true 47machineFunctionInfo: {} 48body: | 49 bb.1 (%ir-block.0): 50 liveins: $x0 51 52 ; CHECK-LABEL: name: load_v2p0 53 ; CHECK: liveins: $x0 54 ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0 55 ; CHECK: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16 from %ir.ptr) 56 ; CHECK: [[BITCAST:%[0-9]+]]:_(<2 x p0>) = G_BITCAST [[LOAD]](<2 x s64>) 57 ; CHECK: $q0 = COPY [[BITCAST]](<2 x p0>) 58 ; CHECK: RET_ReallyLR implicit $q0 59 %0:_(p0) = COPY $x0 60 %1:_(<2 x p0>) = G_LOAD %0(p0) :: (load 16 from %ir.ptr) 61 $q0 = COPY %1(<2 x p0>) 62 RET_ReallyLR implicit $q0 63 64... 65--- 66name: load_v2p1 67alignment: 4 68tracksRegLiveness: true 69machineFunctionInfo: {} 70body: | 71 bb.1 (%ir-block.0): 72 liveins: $x0 73 74 ; Check that we don't try to bitcast vectors of pointers w/ non-zero addrspaces. 75 76 ; CHECK-LABEL: name: load_v2p1 77 ; CHECK: liveins: $x0 78 ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0 79 ; CHECK: [[LOAD:%[0-9]+]]:_(<2 x p1>) = G_LOAD [[COPY]](p0) :: (load 16 from %ir.ptr) 80 ; CHECK: $q0 = COPY [[LOAD]](<2 x p1>) 81 ; CHECK: RET_ReallyLR implicit $q0 82 %0:_(p0) = COPY $x0 83 %1:_(<2 x p1>) = G_LOAD %0(p0) :: (load 16 from %ir.ptr) 84 $q0 = COPY %1(<2 x p1>) 85 RET_ReallyLR implicit $q0 86 87... 88