1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5 2; RUN: opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s 3 4define void @foo() { 5; CHECK-LABEL: define void @foo() { 6; CHECK-NEXT: [[ENTRY:.*]]: 7; CHECK-NEXT: #dbg_value(float 0.000000e+00, [[META3:![0-9]+]], !DIExpression(), [[META5:![0-9]+]]) 8; CHECK-NEXT: br label %[[FOR_BODY:.*]] 9; CHECK: [[FOR_BODY]]: 10; CHECK-NEXT: [[TMP0:%.*]] = phi <2 x float> [ zeroinitializer, %[[ENTRY]] ], [ zeroinitializer, %[[FOR_BODY]] ] 11; CHECK-NEXT: br label %[[FOR_BODY]] 12; 13entry: 14 #dbg_value(float 0.000000e+00, !3, !DIExpression(), !5) 15 br label %for.body 16 17for.body: 18 %s1.016 = phi float [ 0.000000e+00, %entry ], [ %cond7, %for.body ] 19 %s0.015 = phi float [ 0.000000e+00, %entry ], [ %cond, %for.body ] 20 %cond = select i1 false, float 0.000000e+00, float 0.000000e+00 21 %cond7 = select i1 false, float 0.000000e+00, float 0.000000e+00 22 br label %for.body 23} 24 25!llvm.dbg.cu = !{!0} 26!llvm.module.flags = !{!2} 27 28!0 = distinct !DICompileUnit(language: DW_LANG_C11, file: !1) 29!1 = !DIFile(filename: "repro.c", directory: "/") 30!2 = !{i32 2, !"Debug Info Version", i32 3} 31!3 = !DILocalVariable(name: "s0", scope: !4) 32!4 = distinct !DISubprogram(name: "foo", scope: !1, unit: !0) 33!5 = !DILocation(line: 0, scope: !4) 34;. 35; CHECK: [[META0:![0-9]+]] = distinct !DICompileUnit(language: DW_LANG_C11, file: [[META1:![0-9]+]], isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug) 36; CHECK: [[META1]] = !DIFile(filename: "repro.c", directory: {{.*}}) 37; CHECK: [[META3]] = !DILocalVariable(name: "s0", scope: [[META4:![0-9]+]]) 38; CHECK: [[META4]] = distinct !DISubprogram(name: "foo", scope: [[META1]], spFlags: DISPFlagDefinition, unit: [[META0]]) 39; CHECK: [[META5]] = !DILocation(line: 0, scope: [[META4]]) 40;. 41