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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -O0 -mtriple=aarch64 -run-pass=legalizer %s -o - | FileCheck %s
# RUN: llc -O0 -debugify-and-strip-all-safe -mtriple=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 ptr> %v, ptr %ptr) {
store <2 x ptr> %v, ptr %ptr
ret void
}
define <2 x ptr> @load_v2p0(ptr %ptr) {
%v = load <2 x ptr>, ptr %ptr
ret <2 x ptr> %v
}
define void @load_v2p1(ptr %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
...
|
