| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -O0 -march=aarch64 -run-pass=legalizer %s -o - | FileCheck %s |
| # RUN: llc -O0 -debugify-and-strip-all-safe -march=aarch64 -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s |
| --- | |
| target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" |
| target triple = "aarch64" |
| |
| define void @store_v2p0(<2 x i8*> %v, <2 x i8*>* %ptr) { |
| store <2 x i8*> %v, <2 x i8*>* %ptr |
| ret void |
| } |
| |
| define <2 x i8*> @load_v2p0(<2 x i8*>* %ptr) { |
| %v = load <2 x i8*>, <2 x i8*>* %ptr |
| ret <2 x i8*> %v |
| } |
| |
| define void @load_v2p1(<2 x i8*>* %ptr) { ret void } |
| |
| ... |
| --- |
| name: store_v2p0 |
| alignment: 4 |
| tracksRegLiveness: true |
| machineFunctionInfo: {} |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $q0, $x0 |
| |
| ; CHECK-LABEL: name: store_v2p0 |
| ; CHECK: liveins: $q0, $x0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(<2 x p0>) = COPY $q0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(p0) = COPY $x0 |
| ; CHECK: [[BITCAST:%[0-9]+]]:_(<2 x s64>) = G_BITCAST [[COPY]](<2 x p0>) |
| ; CHECK: G_STORE [[BITCAST]](<2 x s64>), [[COPY1]](p0) :: (store (<2 x s64>) into %ir.ptr) |
| ; CHECK: RET_ReallyLR |
| %0:_(<2 x p0>) = COPY $q0 |
| %1:_(p0) = COPY $x0 |
| G_STORE %0(<2 x p0>), %1(p0) :: (store (<2 x p0>) into %ir.ptr) |
| RET_ReallyLR |
| |
| ... |
| --- |
| name: load_v2p0 |
| alignment: 4 |
| tracksRegLiveness: true |
| machineFunctionInfo: {} |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_v2p0 |
| ; CHECK: liveins: $x0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0 |
| ; CHECK: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load (<2 x s64>) from %ir.ptr) |
| ; CHECK: [[BITCAST:%[0-9]+]]:_(<2 x p0>) = G_BITCAST [[LOAD]](<2 x s64>) |
| ; CHECK: $q0 = COPY [[BITCAST]](<2 x p0>) |
| ; CHECK: RET_ReallyLR implicit $q0 |
| %0:_(p0) = COPY $x0 |
| %1:_(<2 x p0>) = G_LOAD %0(p0) :: (load (<2 x p0>) from %ir.ptr) |
| $q0 = COPY %1(<2 x p0>) |
| RET_ReallyLR implicit $q0 |
| |
| ... |
| --- |
| name: load_v2p1 |
| alignment: 4 |
| tracksRegLiveness: true |
| machineFunctionInfo: {} |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $x0 |
| |
| ; Check that we don't try to bitcast vectors of pointers w/ non-zero addrspaces. |
| |
| ; CHECK-LABEL: name: load_v2p1 |
| ; CHECK: liveins: $x0 |
| ; CHECK: [[COPY:%[0-9]+]]:_(p0) = COPY $x0 |
| ; CHECK: [[LOAD:%[0-9]+]]:_(<2 x p1>) = G_LOAD [[COPY]](p0) :: (load (<2 x p1>) from %ir.ptr) |
| ; CHECK: $q0 = COPY [[LOAD]](<2 x p1>) |
| ; CHECK: RET_ReallyLR implicit $q0 |
| %0:_(p0) = COPY $x0 |
| %1:_(<2 x p1>) = G_LOAD %0(p0) :: (load (<2 x p1>) from %ir.ptr) |
| $q0 = COPY %1(<2 x p1>) |
| RET_ReallyLR implicit $q0 |
| |
| ... |