1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2 # RUN: llc -O0 -run-pass=legalizer %s -o - | FileCheck %s 3 4 --- | 5 target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" 6 target triple = "aarch64--" 7 define void @test_legalize_merge_v3s64() { 8 ret void 9 } 10 ... 11 --- 12 name: test_legalize_merge_v3s64 13 registers: 14 - { id: 0, class: _ } 15 - { id: 1, class: _ } 16 - { id: 2, class: _ } 17 - { id: 3, class: _ } 18 - { id: 4, class: _ } 19 - { id: 5, class: _ } 20 body: | 21 bb.0: 22 liveins: $w0 23 ; CHECK-LABEL: name: test_legalize_merge_v3s64 24 ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0 25 ; CHECK: [[MV:%[0-9]+]]:_(<3 x s64>) = G_MERGE_VALUES [[COPY]](s64), [[COPY]](s64), [[COPY]](s64) 26 ; CHECK: $x0 = COPY [[COPY]](s64) 27 ; CHECK: $noreg = PATCHABLE_RET [[MV]](<3 x s64>) 28 %0(s64) = COPY $x0 29 %1(<3 x s64>) = G_MERGE_VALUES %0(s64), %0(s64), %0(s64) 30 %2(s64), %3(s64), %4(s64) = G_UNMERGE_VALUES %1(<3 x s64>) 31 $x0 = COPY %3(s64) 32 $noreg = PATCHABLE_RET %1(<3 x s64>) 33 ... 34
