| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=aarch64-- -O0 -run-pass=instruction-select -verify-machineinstrs %s -global-isel-abort=1 -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 |
| } |
| |
| ... |
| --- |
| name: store_v2p0 |
| alignment: 2 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: fpr } |
| - { id: 1, class: gpr } |
| - { id: 2, class: fpr } |
| machineFunctionInfo: {} |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $q0, $x0 |
| |
| ; CHECK-LABEL: name: store_v2p0 |
| ; CHECK: liveins: $q0, $x0 |
| ; CHECK: [[COPY:%[0-9]+]]:fpr128 = COPY $q0 |
| ; CHECK: [[COPY1:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: STRQui [[COPY]], [[COPY1]], 0 :: (store 16 into %ir.ptr) |
| ; CHECK: RET_ReallyLR |
| %0:fpr(<2 x p0>) = COPY $q0 |
| %1:gpr(p0) = COPY $x0 |
| %2:fpr(<2 x s64>) = G_BITCAST %0(<2 x p0>) |
| G_STORE %2(<2 x s64>), %1(p0) :: (store 16 into %ir.ptr) |
| RET_ReallyLR |
| |
| ... |
| --- |
| name: load_v2p0 |
| alignment: 2 |
| legalized: true |
| regBankSelected: true |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: gpr } |
| - { id: 1, class: fpr } |
| - { id: 2, class: fpr } |
| machineFunctionInfo: {} |
| body: | |
| bb.1 (%ir-block.0): |
| liveins: $x0 |
| |
| ; CHECK-LABEL: name: load_v2p0 |
| ; CHECK: liveins: $x0 |
| ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0 |
| ; CHECK: [[LDRQui:%[0-9]+]]:fpr128 = LDRQui [[COPY]], 0 :: (load 16 from %ir.ptr) |
| ; CHECK: $q0 = COPY [[LDRQui]] |
| ; CHECK: RET_ReallyLR implicit $q0 |
| %0:gpr(p0) = COPY $x0 |
| %2:fpr(<2 x s64>) = G_LOAD %0(p0) :: (load 16 from %ir.ptr) |
| %1:fpr(<2 x p0>) = G_BITCAST %2(<2 x s64>) |
| $q0 = COPY %1(<2 x p0>) |
| RET_ReallyLR implicit $q0 |
| |
| ... |