@.str = private unnamed_addr constant [24 x i8] c"foo(%d, %d, %ld) = %ld\0A\00", align 1
; Function Attrs: nounwind uwtable
-define i64 @_Z3fooiil(i32 %x, i32 %y, i64 %N) #0 {
+define i64 @_Z3fooiil(i32 %x, i32 %y, i64 %N) #0 !dbg !4 {
entry:
%retval = alloca i64, align 8
%x.addr = alloca i32, align 4
store i32 %x, i32* %x.addr, align 4
store i32 %y, i32* %y.addr, align 4
store i64 %N, i64* %N.addr, align 8
- %0 = load i32* %x.addr, align 4, !dbg !11
- %1 = load i32* %y.addr, align 4, !dbg !11
+ %0 = load i32, i32* %x.addr, align 4, !dbg !11
+ %1 = load i32, i32* %y.addr, align 4, !dbg !11
%cmp = icmp slt i32 %0, %1, !dbg !11
br i1 %cmp, label %if.then, label %if.else, !dbg !11
if.then: ; preds = %entry
- %2 = load i32* %y.addr, align 4, !dbg !13
- %3 = load i32* %x.addr, align 4, !dbg !13
+ %2 = load i32, i32* %y.addr, align 4, !dbg !13
+ %3 = load i32, i32* %x.addr, align 4, !dbg !13
%sub = sub nsw i32 %2, %3, !dbg !13
%conv = sext i32 %sub to i64, !dbg !13
store i64 %conv, i64* %retval, !dbg !13
br label %for.cond, !dbg !15
for.cond: ; preds = %for.inc16, %if.else
- %4 = load i64* %i, align 8, !dbg !15
- %5 = load i64* %N.addr, align 8, !dbg !15
+ %4 = load i64, i64* %i, align 8, !dbg !15
+ %5 = load i64, i64* %N.addr, align 8, !dbg !15
%cmp1 = icmp slt i64 %4, %5, !dbg !15
br i1 %cmp1, label %for.body, label %for.end18, !dbg !15
-; CHECK: edge for.cond -> for.body probability is 10 / 11 = 90.9091% [HOT edge]
-; CHECK: edge for.cond -> for.end18 probability is 1 / 11 = 9.09091%
+; CHECK: edge for.cond -> for.body probability is 0x745d1746 / 0x80000000 = 90.91% [HOT edge]
+; CHECK: edge for.cond -> for.end18 probability is 0x0ba2e8ba / 0x80000000 = 9.09%
for.body: ; preds = %for.cond
- %6 = load i64* %i, align 8, !dbg !18
- %7 = load i64* %N.addr, align 8, !dbg !18
+ %6 = load i64, i64* %i, align 8, !dbg !18
+ %7 = load i64, i64* %N.addr, align 8, !dbg !18
%div = sdiv i64 %7, 3, !dbg !18
%cmp2 = icmp sgt i64 %6, %div, !dbg !18
br i1 %cmp2, label %if.then3, label %if.end, !dbg !18
-; CHECK: edge for.body -> if.then3 probability is 1 / 5 = 20%
-; CHECK: edge for.body -> if.end probability is 4 / 5 = 80%
+; CHECK: edge for.body -> if.then3 probability is 0x1999999a / 0x80000000 = 20.00%
+; CHECK: edge for.body -> if.end probability is 0x66666666 / 0x80000000 = 80.00%
if.then3: ; preds = %for.body
- %8 = load i32* %x.addr, align 4, !dbg !21
+ %8 = load i32, i32* %x.addr, align 4, !dbg !21
%dec = add nsw i32 %8, -1, !dbg !21
store i32 %dec, i32* %x.addr, align 4, !dbg !21
br label %if.end, !dbg !21
if.end: ; preds = %if.then3, %for.body
- %9 = load i64* %i, align 8, !dbg !22
- %10 = load i64* %N.addr, align 8, !dbg !22
+ %9 = load i64, i64* %i, align 8, !dbg !22
+ %10 = load i64, i64* %N.addr, align 8, !dbg !22
%div4 = sdiv i64 %10, 4, !dbg !22
%cmp5 = icmp sgt i64 %9, %div4, !dbg !22
br i1 %cmp5, label %if.then6, label %if.else7, !dbg !22
-; CHECK: edge if.end -> if.then6 probability is 3 / 6342 = 0.0473037%
-; CHECK: edge if.end -> if.else7 probability is 6339 / 6342 = 99.9527% [HOT edge]
+; CHECK: edge if.end -> if.then6 probability is 0x000f801f / 0x80000000 = 0.05%
+; CHECK: edge if.end -> if.else7 probability is 0x7ff07fe1 / 0x80000000 = 99.95% [HOT edge]
if.then6: ; preds = %if.end
- %11 = load i32* %y.addr, align 4, !dbg !24
+ %11 = load i32, i32* %y.addr, align 4, !dbg !24
%inc = add nsw i32 %11, 1, !dbg !24
store i32 %inc, i32* %y.addr, align 4, !dbg !24
- %12 = load i32* %x.addr, align 4, !dbg !26
+ %12 = load i32, i32* %x.addr, align 4, !dbg !26
%add = add nsw i32 %12, 3, !dbg !26
store i32 %add, i32* %x.addr, align 4, !dbg !26
br label %if.end15, !dbg !27
br label %for.cond8, !dbg !28
for.cond8: ; preds = %for.inc, %if.else7
- %13 = load i32* %j, align 4, !dbg !28
+ %13 = load i32, i32* %j, align 4, !dbg !28
%conv9 = zext i32 %13 to i64, !dbg !28
- %14 = load i64* %i, align 8, !dbg !28
+ %14 = load i64, i64* %i, align 8, !dbg !28
%cmp10 = icmp slt i64 %conv9, %14, !dbg !28
br i1 %cmp10, label %for.body11, label %for.end, !dbg !28
-; CHECK: edge for.cond8 -> for.body11 probability is 16191 / 16192 = 99.9938% [HOT edge]
-; CHECK: edge for.cond8 -> for.end probability is 1 / 16192 = 0.00617589%
+; CHECK: edge for.cond8 -> for.body11 probability is 0x5bfc7472 / 0x80000000 = 71.86%
+; CHECK: edge for.cond8 -> for.end probability is 0x24038b8e / 0x80000000 = 28.14%
for.body11: ; preds = %for.cond8
- %15 = load i32* %j, align 4, !dbg !31
- %16 = load i32* %x.addr, align 4, !dbg !31
+ %15 = load i32, i32* %j, align 4, !dbg !31
+ %16 = load i32, i32* %x.addr, align 4, !dbg !31
%add12 = add i32 %16, %15, !dbg !31
store i32 %add12, i32* %x.addr, align 4, !dbg !31
- %17 = load i32* %y.addr, align 4, !dbg !33
+ %17 = load i32, i32* %y.addr, align 4, !dbg !33
%sub13 = sub nsw i32 %17, 3, !dbg !33
store i32 %sub13, i32* %y.addr, align 4, !dbg !33
br label %for.inc, !dbg !34
for.inc: ; preds = %for.body11
- %18 = load i32* %j, align 4, !dbg !28
+ %18 = load i32, i32* %j, align 4, !dbg !28
%inc14 = add i32 %18, 1, !dbg !28
store i32 %inc14, i32* %j, align 4, !dbg !28
br label %for.cond8, !dbg !28
br label %for.inc16, !dbg !35
for.inc16: ; preds = %if.end15
- %19 = load i64* %i, align 8, !dbg !15
+ %19 = load i64, i64* %i, align 8, !dbg !15
%inc17 = add nsw i64 %19, 1, !dbg !15
store i64 %inc17, i64* %i, align 8, !dbg !15
br label %for.cond, !dbg !15
br label %if.end19
if.end19: ; preds = %for.end18
- %20 = load i32* %y.addr, align 4, !dbg !36
- %21 = load i32* %x.addr, align 4, !dbg !36
+ %20 = load i32, i32* %y.addr, align 4, !dbg !36
+ %21 = load i32, i32* %x.addr, align 4, !dbg !36
%mul = mul nsw i32 %20, %21, !dbg !36
%conv20 = sext i32 %mul to i64, !dbg !36
store i64 %conv20, i64* %retval, !dbg !36
br label %return, !dbg !36
return: ; preds = %if.end19, %if.then
- %22 = load i64* %retval, !dbg !37
+ %22 = load i64, i64* %retval, !dbg !37
ret i64 %22, !dbg !37
}
; Function Attrs: uwtable
-define i32 @main() #1 {
+define i32 @main() #1 !dbg !7 {
entry:
%retval = alloca i32, align 4
%x = alloca i32, align 4
store i32 5678, i32* %x, align 4, !dbg !38
store i32 1234, i32* %y, align 4, !dbg !39
store i64 999999, i64* %N, align 8, !dbg !40
- %0 = load i32* %x, align 4, !dbg !41
- %1 = load i32* %y, align 4, !dbg !41
- %2 = load i64* %N, align 8, !dbg !41
- %3 = load i32* %x, align 4, !dbg !41
- %4 = load i32* %y, align 4, !dbg !41
- %5 = load i64* %N, align 8, !dbg !41
+ %0 = load i32, i32* %x, align 4, !dbg !41
+ %1 = load i32, i32* %y, align 4, !dbg !41
+ %2 = load i64, i64* %N, align 8, !dbg !41
+ %3 = load i32, i32* %x, align 4, !dbg !41
+ %4 = load i32, i32* %y, align 4, !dbg !41
+ %5 = load i64, i64* %N, align 8, !dbg !41
%call = call i64 @_Z3fooiil(i32 %3, i32 %4, i64 %5), !dbg !41
- %call1 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([24 x i8]* @.str, i32 0, i32 0), i32 %0, i32 %1, i64 %2, i64 %call), !dbg !41
+ %call1 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str, i32 0, i32 0), i32 %0, i32 %1, i64 %2, i64 %call), !dbg !41
ret i32 0, !dbg !42
}
!llvm.module.flags = !{!8, !9}
!llvm.ident = !{!10}
-!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [propagate.cc] [DW_LANG_C_plus_plus]
-!1 = metadata !{metadata !"propagate.cc", metadata !"."}
-!2 = metadata !{i32 0}
-!3 = metadata !{metadata !4, metadata !7}
-!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"foo", metadata !"foo", metadata !"", i32 3, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i64 (i32, i32, i64)* @_Z3fooiil, null, null, metadata !2, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [foo]
-!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [propagate.cc]
-!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !2, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
-!7 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"main", metadata !"main", metadata !"", i32 24, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 ()* @main, null, null, metadata !2, i32 24} ; [ DW_TAG_subprogram ] [line 24] [def] [main]
-!8 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
-!9 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
-!10 = metadata !{metadata !"clang version 3.5 "}
-!11 = metadata !{i32 4, i32 0, metadata !12, null}
-!12 = metadata !{i32 786443, metadata !1, metadata !4, i32 4, i32 0, i32 0, i32 0} ; [ DW_TAG_lexical_block ] [propagate.cc]
-!13 = metadata !{i32 5, i32 0, metadata !14, null}
-!14 = metadata !{i32 786443, metadata !1, metadata !12, i32 4, i32 0, i32 0, i32 1} ; [ DW_TAG_lexical_block ] [propagate.cc]
-!15 = metadata !{i32 7, i32 0, metadata !16, null}
-!16 = metadata !{i32 786443, metadata !1, metadata !17, i32 7, i32 0, i32 0, i32 3} ; [ DW_TAG_lexical_block ] [propagate.cc]
-!17 = metadata !{i32 786443, metadata !1, metadata !12, i32 6, i32 0, i32 0, i32 2} ; [ DW_TAG_lexical_block ] [propagate.cc]
-!18 = metadata !{i32 8, i32 0, metadata !19, null} ; [ DW_TAG_imported_declaration ]
-!19 = metadata !{i32 786443, metadata !1, metadata !20, i32 8, i32 0, i32 0, i32 5} ; [ DW_TAG_lexical_block ] [propagate.cc]
-!20 = metadata !{i32 786443, metadata !1, metadata !16, i32 7, i32 0, i32 0, i32 4} ; [ DW_TAG_lexical_block ] [propagate.cc]
-!21 = metadata !{i32 9, i32 0, metadata !19, null}
-!22 = metadata !{i32 10, i32 0, metadata !23, null}
-!23 = metadata !{i32 786443, metadata !1, metadata !20, i32 10, i32 0, i32 0, i32 6} ; [ DW_TAG_lexical_block ] [propagate.cc]
-!24 = metadata !{i32 11, i32 0, metadata !25, null}
-!25 = metadata !{i32 786443, metadata !1, metadata !23, i32 10, i32 0, i32 0, i32 7} ; [ DW_TAG_lexical_block ] [propagate.cc]
-!26 = metadata !{i32 12, i32 0, metadata !25, null}
-!27 = metadata !{i32 13, i32 0, metadata !25, null}
-!28 = metadata !{i32 14, i32 0, metadata !29, null}
-!29 = metadata !{i32 786443, metadata !1, metadata !30, i32 14, i32 0, i32 0, i32 9} ; [ DW_TAG_lexical_block ] [propagate.cc]
-!30 = metadata !{i32 786443, metadata !1, metadata !23, i32 13, i32 0, i32 0, i32 8} ; [ DW_TAG_lexical_block ] [propagate.cc]
-!31 = metadata !{i32 15, i32 0, metadata !32, null}
-!32 = metadata !{i32 786443, metadata !1, metadata !29, i32 14, i32 0, i32 0, i32 10} ; [ DW_TAG_lexical_block ] [propagate.cc]
-!33 = metadata !{i32 16, i32 0, metadata !32, null}
-!34 = metadata !{i32 17, i32 0, metadata !32, null}
-!35 = metadata !{i32 19, i32 0, metadata !20, null}
-!36 = metadata !{i32 21, i32 0, metadata !4, null}
-!37 = metadata !{i32 22, i32 0, metadata !4, null}
-!38 = metadata !{i32 25, i32 0, metadata !7, null}
-!39 = metadata !{i32 26, i32 0, metadata !7, null}
-!40 = metadata !{i32 27, i32 0, metadata !7, null}
-!41 = metadata !{i32 28, i32 0, metadata !7, null}
-!42 = metadata !{i32 29, i32 0, metadata !7, null}
+!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2)
+!1 = !DIFile(filename: "propagate.cc", directory: ".")
+!2 = !{}
+!3 = !{!4, !7}
+!4 = distinct !DISubprogram(name: "foo", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !1, scope: !5, type: !6, variables: !2)
+!5 = !DIFile(filename: "propagate.cc", directory: ".")
+!6 = !DISubroutineType(types: !{null})
+!7 = distinct !DISubprogram(name: "main", line: 24, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 24, file: !1, scope: !5, type: !6, variables: !2)
+!8 = !{i32 2, !"Dwarf Version", i32 4}
+!9 = !{i32 1, !"Debug Info Version", i32 3}
+!10 = !{!"clang version 3.5 "}
+!11 = !DILocation(line: 4, scope: !12)
+!12 = distinct !DILexicalBlock(line: 4, column: 0, file: !1, scope: !4)
+!13 = !DILocation(line: 5, scope: !14)
+!14 = distinct !DILexicalBlock(line: 4, column: 0, file: !1, scope: !12)
+!15 = !DILocation(line: 7, scope: !16)
+!16 = distinct !DILexicalBlock(line: 7, column: 0, file: !1, scope: !17)
+!17 = distinct !DILexicalBlock(line: 6, column: 0, file: !1, scope: !12)
+!18 = !DILocation(line: 8, scope: !19)
+!19 = distinct !DILexicalBlock(line: 8, column: 0, file: !1, scope: !20)
+!20 = distinct !DILexicalBlock(line: 7, column: 0, file: !1, scope: !16)
+!21 = !DILocation(line: 9, scope: !19)
+!22 = !DILocation(line: 10, scope: !23)
+!23 = distinct !DILexicalBlock(line: 10, column: 0, file: !1, scope: !20)
+!24 = !DILocation(line: 11, scope: !25)
+!25 = distinct !DILexicalBlock(line: 10, column: 0, file: !1, scope: !23)
+!26 = !DILocation(line: 12, scope: !25)
+!27 = !DILocation(line: 13, scope: !25)
+!28 = !DILocation(line: 14, scope: !29)
+!29 = distinct !DILexicalBlock(line: 14, column: 0, file: !1, scope: !30)
+!30 = distinct !DILexicalBlock(line: 13, column: 0, file: !1, scope: !23)
+!31 = !DILocation(line: 15, scope: !32)
+!32 = distinct !DILexicalBlock(line: 14, column: 0, file: !1, scope: !29)
+!33 = !DILocation(line: 16, scope: !32)
+!34 = !DILocation(line: 17, scope: !32)
+!35 = !DILocation(line: 19, scope: !20)
+!36 = !DILocation(line: 21, scope: !4)
+!37 = !DILocation(line: 22, scope: !4)
+!38 = !DILocation(line: 25, scope: !7)
+!39 = !DILocation(line: 26, scope: !7)
+!40 = !DILocation(line: 27, scope: !7)
+!41 = !DILocation(line: 28, scope: !7)
+!42 = !DILocation(line: 29, scope: !7)
projects / oota-llvm.git / blobdiff