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1; RUN: opt < %s -passes=sample-profile -sample-profile-file=%S/Inputs/coverage-warning.prof -sample-profile-check-record-coverage=90 -sample-profile-check-sample-coverage=100 -o /dev/null 2>&1 | FileCheck %s2define i32 @foo(i32 %i) #0 !dbg !4 {3; The profile has samples for line locations that are no longer present.4; Coverage does not reach 90%, so we should get this warning:5;6; CHECK: warning: coverage-warning.c:1: 2 of 3 available profile records (66%) were applied7; CHECK: warning: coverage-warning.c:1: 29000 of 30700 available profile samples (94%) were applied8entry:9 %retval = alloca i32, align 410 %i.addr = alloca i32, align 411 store i32 %i, ptr %i.addr, align 412 %0 = load i32, ptr %i.addr, align 4, !dbg !913 %cmp = icmp sgt i32 %0, 1000, !dbg !1014 br i1 %cmp, label %if.then, label %if.end, !dbg !915 16if.then: ; preds = %entry17 store i32 30, ptr %retval, align 4, !dbg !1118 br label %return, !dbg !1119 20if.end: ; preds = %entry21 store i32 3, ptr %retval, align 4, !dbg !1222 br label %return, !dbg !1223 24return: ; preds = %if.end, %if.then25 %1 = load i32, ptr %retval, align 4, !dbg !1326 ret i32 %1, !dbg !1327}28 29attributes #0 = {"use-sample-profile"}30 31!llvm.dbg.cu = !{!0}32!llvm.module.flags = !{!6, !7}33!llvm.ident = !{!8}34 35!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.8.0 (trunk 251524) (llvm/trunk 251531)", isOptimized: false, runtimeVersion: 0, emissionKind: LineTablesOnly, enums: !2)36!1 = !DIFile(filename: "coverage-warning.c", directory: ".")37!2 = !{}38!4 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)39!5 = !DISubroutineType(types: !2)40!6 = !{i32 2, !"Dwarf Version", i32 4}41!7 = !{i32 2, !"Debug Info Version", i32 3}42!8 = !{!"clang version 3.8.0 (trunk 251524) (llvm/trunk 251531)"}43!9 = !DILocation(line: 2, column: 7, scope: !4)44!10 = !DILocation(line: 2, column: 9, scope: !4)45!11 = !DILocation(line: 3, column: 5, scope: !4)46!12 = !DILocation(line: 4, column: 3, scope: !4)47!13 = !DILocation(line: 5, column: 1, scope: !4)48