| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s |
| |
| ; Function Attrs: nounwind |
| define dso_local void @test(float* nocapture readonly %Fptr, <4 x float>* nocapture %Vptr) local_unnamed_addr #0 !dbg !10 { |
| ; CHECK-LABEL: test: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: #DEBUG_VALUE: test:Fptr <- $x3 |
| ; CHECK-NEXT: #DEBUG_VALUE: test:Vptr <- $x4 |
| ; CHECK-NEXT: addis 5, 2, .LCPI0_0@toc@ha |
| ; CHECK-NEXT: .Ltmp0: |
| ; CHECK-NEXT: .loc 1 2 38 prologue_end |
| ; CHECK-NEXT: lfs 0, 0(3) |
| ; CHECK-NEXT: addis 3, 2, .LCPI0_1@toc@ha |
| ; CHECK-NEXT: .Ltmp1: |
| ; CHECK-NEXT: .loc 1 0 38 is_stmt 0 |
| ; CHECK-NEXT: lfs 1, .LCPI0_0@toc@l(5) |
| ; CHECK-NEXT: lfd 2, .LCPI0_1@toc@l(3) |
| ; CHECK-NEXT: .loc 1 2 27 |
| ; CHECK-NEXT: xssubdp 1, 1, 0 |
| ; CHECK-NEXT: .loc 1 2 45 |
| ; CHECK-NEXT: xsadddp 1, 1, 2 |
| ; CHECK-NEXT: .Ltmp2: |
| ; CHECK-NEXT: #DEBUG_VALUE: test:Val <- undef |
| ; CHECK-NEXT: .loc 1 0 45 |
| ; CHECK-NEXT: xxlxor 2, 2, 2 |
| ; CHECK-NEXT: .loc 1 3 26 is_stmt 1 |
| ; CHECK-NEXT: xxmrghd 0, 0, 2 |
| ; CHECK-NEXT: xxmrghd 1, 2, 1 |
| ; CHECK-NEXT: xvcvdpsp 34, 0 |
| ; CHECK-NEXT: xvcvdpsp 35, 1 |
| ; CHECK-NEXT: vmrgew 2, 2, 3 |
| ; CHECK-NEXT: .loc 1 3 9 is_stmt 0 |
| ; CHECK-NEXT: stvx 2, 0, 4 |
| ; CHECK-NEXT: .loc 1 4 1 is_stmt 1 |
| ; CHECK-NEXT: blr |
| entry: |
| call void @llvm.dbg.value(metadata float* %Fptr, metadata !19, metadata !DIExpression()), !dbg !22 |
| call void @llvm.dbg.value(metadata <4 x float>* %Vptr, metadata !20, metadata !DIExpression()), !dbg !22 |
| %0 = load float, float* %Fptr, align 4, !dbg !23, !tbaa !24 |
| %conv = fpext float %0 to double, !dbg !28 |
| %sub = fsub double 1.000000e+00, %conv, !dbg !29 |
| %sub1 = fadd double %sub, -4.300000e+00, !dbg !30 |
| %conv2 = fptrunc double %sub1 to float, !dbg !31 |
| call void @llvm.dbg.value(metadata float %conv2, metadata !21, metadata !DIExpression()), !dbg !22 |
| %vecinit4 = insertelement <4 x float> <float poison, float 0.000000e+00, float 0.000000e+00, float poison>, float %conv2, i32 0, !dbg !32 |
| %vecinit5 = insertelement <4 x float> %vecinit4, float %0, i32 3, !dbg !32 |
| store <4 x float> %vecinit5, <4 x float>* %Vptr, align 16, !dbg !33, !tbaa !34 |
| ret void, !dbg !35 |
| } |
| |
| declare void @llvm.dbg.value(metadata, metadata, metadata) |
| |
| attributes #0 = { nounwind } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!6, !7, !8} |
| !llvm.ident = !{!9} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 12.0.0", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !3, splitDebugInlining: false, nameTableKind: None) |
| !1 = !DIFile(filename: "test.c", directory: "") |
| !2 = !{} |
| !3 = !{!4, !5} |
| !4 = !DIBasicType(name: "float", size: 32, encoding: DW_ATE_float) |
| !5 = !DIBasicType(name: "double", size: 64, encoding: DW_ATE_float) |
| !6 = !{i32 7, !"Dwarf Version", i32 4} |
| !7 = !{i32 2, !"Debug Info Version", i32 3} |
| !8 = !{i32 1, !"wchar_size", i32 4} |
| !9 = !{!"clang version 12.0.0"} |
| !10 = distinct !DISubprogram(name: "test", scope: !1, file: !1, line: 1, type: !11, scopeLine: 1, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !18) |
| !11 = !DISubroutineType(types: !12) |
| !12 = !{null, !13, !14} |
| !13 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !4, size: 64) |
| !14 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !15, size: 64) |
| !15 = !DICompositeType(tag: DW_TAG_array_type, baseType: !4, size: 128, flags: DIFlagVector, elements: !16) |
| !16 = !{!17} |
| !17 = !DISubrange(count: 4) |
| !18 = !{!19, !20, !21} |
| !19 = !DILocalVariable(name: "Fptr", arg: 1, scope: !10, file: !1, line: 1, type: !13) |
| !20 = !DILocalVariable(name: "Vptr", arg: 2, scope: !10, file: !1, line: 1, type: !14) |
| !21 = !DILocalVariable(name: "Val", scope: !10, file: !1, line: 2, type: !4) |
| !22 = !DILocation(line: 0, scope: !10) |
| !23 = !DILocation(line: 2, column: 38, scope: !10) |
| !24 = !{!25, !25, i64 0} |
| !25 = !{!"float", !26, i64 0} |
| !26 = !{!"omnipotent char", !27, i64 0} |
| !27 = !{!"Simple C/C++ TBAA"} |
| !28 = !DILocation(line: 2, column: 29, scope: !10) |
| !29 = !DILocation(line: 2, column: 27, scope: !10) |
| !30 = !DILocation(line: 2, column: 45, scope: !10) |
| !31 = !DILocation(line: 2, column: 15, scope: !10) |
| !32 = !DILocation(line: 3, column: 26, scope: !10) |
| !33 = !DILocation(line: 3, column: 9, scope: !10) |
| !34 = !{!26, !26, i64 0} |
| !35 = !DILocation(line: 4, column: 1, scope: !10) |