1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -run-pass arm-mve-vpt %s -o - | FileCheck %s
3
4--- |
5  target datalayout = "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64"
6  target triple = "thumbv8.1m.main-none-unknown-eabihf"
7
8  define <4 x i32> @test(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) #0 !dbg !5 {
9  entry:
10    call void @llvm.dbg.value(metadata <4 x i32> %x, metadata !17, metadata !DIExpression()), !dbg !21
11    call void @llvm.dbg.value(metadata <4 x i32> %y, metadata !18, metadata !DIExpression()), !dbg !21
12    call void @llvm.dbg.value(metadata <4 x i32> %z, metadata !19, metadata !DIExpression()), !dbg !21
13    %0 = icmp sle <4 x i32> %x, %y, !dbg !22
14    call void @llvm.dbg.value(metadata i32 undef, metadata !20, metadata !DIExpression()), !dbg !21
15    %1 = tail call <4 x i32> @llvm.arm.mve.add.predicated.v4i32.v4i1(<4 x i32> %x, <4 x i32> %y, <4 x i1> %0, <4 x i32> %z), !dbg !23
16    call void @llvm.dbg.value(metadata <4 x i32> %1, metadata !19, metadata !DIExpression()), !dbg !21
17    %2 = icmp sgt <4 x i32> %x, %y, !dbg !24
18    call void @llvm.dbg.value(metadata i32 undef, metadata !20, metadata !DIExpression()), !dbg !21
19    %3 = tail call <4 x i32> @llvm.arm.mve.add.predicated.v4i32.v4i1(<4 x i32> %x, <4 x i32> %y, <4 x i1> %2, <4 x i32> %1), !dbg !25
20    call void @llvm.dbg.value(metadata <4 x i32> %3, metadata !19, metadata !DIExpression()), !dbg !21
21    ret <4 x i32> %3, !dbg !26
22  }
23
24  declare <4 x i32> @llvm.arm.mve.add.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, <4 x i1>, <4 x i32>) #1
25  declare void @llvm.dbg.value(metadata, metadata, metadata) #2
26
27  attributes #0 = { "target-features"="+fullfp16,+lob,+mve.fp" }
28  attributes #1 = { nounwind readnone "target-features"="+fullfp16,+lob,+mve.fp" }
29  attributes #2 = { nofree nosync nounwind readnone speculatable willreturn "target-features"="+fullfp16,+lob,+mve.fp" }
30
31  !llvm.dbg.cu = !{!0}
32  !llvm.module.flags = !{!3, !4}
33
34  !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 13.0.0 (https://github.com/llvm/llvm-project 921572a18dc9b97c259bda2ce8130f04b2ebe3ed)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, splitDebugInlining: false, nameTableKind: None)
35  !1 = !DIFile(filename: "tmp.c", directory: "/work/llvm-project/build")
36  !2 = !{}
37  !3 = !{i32 7, !"Dwarf Version", i32 4}
38  !4 = !{i32 2, !"Debug Info Version", i32 3}
39  !5 = distinct !DISubprogram(name: "test", scope: !1, file: !1, line: 2, type: !6, scopeLine: 2, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !16)
40  !6 = !DISubroutineType(types: !7)
41  !7 = !{!8, !8, !8, !8}
42  !8 = !DIDerivedType(tag: DW_TAG_typedef, name: "int32x4_t", file: !9, line: 28, baseType: !10)
43  !9 = !DIFile(filename: "lib/clang/13.0.0/include/arm_mve.h", directory: "/work/llvm-project/build")
44  !10 = !DICompositeType(tag: DW_TAG_array_type, baseType: !11, size: 128, flags: DIFlagVector, elements: !14)
45  !11 = !DIDerivedType(tag: DW_TAG_typedef, name: "int32_t", file: !12, line: 58, baseType: !13)
46  !12 = !DIFile(filename: "pb-rel/testabletools/include/stdint.h", directory: "/work")
47  !13 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
48  !14 = !{!15}
49  !15 = !DISubrange(count: 4)
50  !16 = !{!17, !18, !19, !20}
51  !17 = !DILocalVariable(name: "x", arg: 1, scope: !5, file: !1, line: 2, type: !8)
52  !18 = !DILocalVariable(name: "y", arg: 2, scope: !5, file: !1, line: 2, type: !8)
53  !19 = !DILocalVariable(name: "z", arg: 3, scope: !5, file: !1, line: 2, type: !8)
54  !20 = !DILocalVariable(name: "p", scope: !5, file: !1, line: 3, type: !13)
55  !21 = !DILocation(line: 0, scope: !5)
56  !22 = !DILocation(line: 3, column: 11, scope: !5)
57  !23 = !DILocation(line: 4, column: 7, scope: !5)
58  !24 = !DILocation(line: 5, column: 7, scope: !5)
59  !25 = !DILocation(line: 6, column: 7, scope: !5)
60  !26 = !DILocation(line: 7, column: 3, scope: !5)
61
62...
63---
64name:            test
65tracksRegLiveness: true
66liveins:
67  - { reg: '$q0', virtual-reg: '' }
68  - { reg: '$q1', virtual-reg: '' }
69  - { reg: '$q2', virtual-reg: '' }
70body:             |
71  bb.0.entry:
72    liveins: $q0, $q1, $q2
73
74    ; CHECK-LABEL: name: test
75    ; CHECK: liveins: $q0, $q1, $q2
76    ; CHECK: DBG_VALUE $q0, $noreg, !17, !DIExpression(), debug-location !21
77    ; CHECK: DBG_VALUE $q0, $noreg, !17, !DIExpression(), debug-location !21
78    ; CHECK: DBG_VALUE $q1, $noreg, !18, !DIExpression(), debug-location !21
79    ; CHECK: DBG_VALUE $q1, $noreg, !18, !DIExpression(), debug-location !21
80    ; CHECK: DBG_VALUE $q2, $noreg, !19, !DIExpression(), debug-location !21
81    ; CHECK: DBG_VALUE $q2, $noreg, !19, !DIExpression(), debug-location !21
82    ; CHECK: DBG_VALUE $noreg, $noreg, !20, !DIExpression(), debug-location !21
83    ; CHECK: BUNDLE implicit-def dead $vpr, implicit-def $q2, implicit-def $d4, implicit-def $s8, implicit-def $s9, implicit-def $d5, implicit-def $s10, implicit-def $s11, implicit killed $q1, implicit killed $q0, implicit killed $q2, debug-location !23 {
84    ; CHECK:   MVE_VPTv4s32 12, renamable $q1, renamable $q0, 10, implicit-def $vpr, debug-location !23
85    ; CHECK:   renamable $q2 = MVE_VADDi32 renamable $q0, renamable $q1, 1, internal renamable $vpr, killed renamable $q2, debug-location !23
86    ; CHECK:   DBG_VALUE $noreg, $noreg, !20, !DIExpression(), debug-location !21
87    ; CHECK:   DBG_VALUE internal $q2, $noreg, !19, !DIExpression(), debug-location !21
88    ; CHECK:   renamable $q2 = MVE_VADDi32 killed renamable $q0, killed renamable $q1, 2, internal killed renamable $vpr, internal killed renamable $q2, debug-location !25
89    ; CHECK:   DBG_VALUE internal $q2, $noreg, !19, !DIExpression(), debug-location !21
90    ; CHECK: }
91    ; CHECK: $q0 = MVE_VORR killed $q2, killed $q2, 0, $noreg, undef $q0, debug-location !26
92    ; CHECK: tBX_RET 14 /* CC::al */, $noreg, implicit $q0, debug-location !26
93    DBG_VALUE $q0, $noreg, !17, !DIExpression(), debug-location !21
94    DBG_VALUE $q0, $noreg, !17, !DIExpression(), debug-location !21
95    DBG_VALUE $q1, $noreg, !18, !DIExpression(), debug-location !21
96    DBG_VALUE $q1, $noreg, !18, !DIExpression(), debug-location !21
97    DBG_VALUE $q2, $noreg, !19, !DIExpression(), debug-location !21
98    DBG_VALUE $q2, $noreg, !19, !DIExpression(), debug-location !21
99    renamable $vpr = MVE_VCMPs32 renamable $q1, renamable $q0, 10, 0, $noreg, debug-location !22
100    DBG_VALUE $noreg, $noreg, !20, !DIExpression(), debug-location !21
101    renamable $q2 = MVE_VADDi32 renamable $q0, renamable $q1, 1, renamable $vpr, killed renamable $q2, debug-location !23
102    DBG_VALUE $noreg, $noreg, !20, !DIExpression(), debug-location !21
103    DBG_VALUE $q2, $noreg, !19, !DIExpression(), debug-location !21
104    renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg, debug-location !24
105    renamable $q2 = MVE_VADDi32 killed renamable $q0, killed renamable $q1, 1, killed renamable $vpr, killed renamable $q2, debug-location !25
106    DBG_VALUE $q2, $noreg, !19, !DIExpression(), debug-location !21
107    $q0 = MVE_VORR killed $q2, killed $q2, 0, $noreg, undef $q0, debug-location !26
108    tBX_RET 14 /* CC::al */, $noreg, implicit $q0, debug-location !26
109
110...
111