1 ; Check that a large version number (4.0.20211223) is clamped to proper size
2 ; RUN: llc -mtriple i686-pc-windows-msvc < %s | FileCheck %s --check-prefixes=CHECK,STDOUT
3 ; RUN: llc -mtriple i686-pc-windows-msvc < %s -o %t
4 ; RUN: FileCheck %s --input-file=%t --check-prefixes=CHECK,FILE
6 ; RUN: llvm-mc %t -triple=i686-pc-win32 -filetype=obj -o %t.obj
7 ; RUN: llvm-pdbutil dump -il -symbols %t.obj | FileCheck %s --check-prefixes=CODEVIEW
9 ; ModuleID = 'D:\src\scopes\foo.cpp'
10 source_filename = "D:\5Csrc\5Cscopes\5Cfoo.cpp"
11 target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
12 target triple = "i686-pc-windows-msvc19.0.23918"
14 ; Function Attrs: nounwind sspstrong
15 define i32 @"\01?foo@@YAHXZ"() #0 !dbg !10 {
20 attributes #0 = { nounwind sspstrong "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
23 !llvm.module.flags = !{!7, !8}
26 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 4.0.20211223 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
27 ; One .debug$S section should contain an S_COMPILE3 record that identifies the
28 ; source language and the version of the compiler based on the DICompileUnit.
29 ; CHECK: .section .debug$S,"dr"
30 ; CHECK: .short 4353 # Record kind: S_OBJNAME
31 ; CHECK-NEXT: .long 0 # Signature
32 ; STDOUT-NEXT: .byte 0 # Object name
33 ; FILE-NEXT: .asciz "{{.*}}{{\\\\|/}}cv-compiler-info-clamp.ll.tmp" # Object name
34 ; CHECK: .short 4412 # Record kind: S_COMPILE3
35 ; CHECK-NEXT: .long 1 # Flags and language
36 ; CHECK-NEXT: .short 7 # CPUType
37 ; CHECK-NEXT: .short 4 # Frontend version
38 ; CHECK-NEXT: .short 0
39 ; CHECK-NEXT: .short 65535
40 ; CHECK-NEXT: .short 0
41 ; CHECK-NEXT: .short [[BACKEND_VERSION:[0-9]+]] # Backend version
42 ; CHECK-NEXT: .short 0
43 ; CHECK-NEXT: .short 0
44 ; CHECK-NEXT: .short 0
45 ; CHECK-NEXT: .asciz "clang version 4.0.20211223 " # Null-terminated compiler version string
46 ; CHECK-NOT: .short 4412 # Record kind: S_COMPILE3
47 !1 = !DIFile(filename: "D:\5Csrc\5Cscopes\5Cfoo.cpp", directory: "D:\5Csrc\5Cscopes\5Cclang")
49 !7 = !{i32 2, !"CodeView", i32 1}
50 !8 = !{i32 2, !"Debug Info Version", i32 3}
51 !9 = !{!"clang version 4.0.20211223 "}
52 !10 = distinct !DISubprogram(name: "foo", linkageName: "\01?foo@@YAHXZ", scope: !1, file: !1, line: 1, type: !11, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
53 !11 = !DISubroutineType(types: !12)
55 !13 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
56 !14 = !DILocation(line: 2, scope: !10)
58 ; CODEVIEW: S_COMPILE3 [size = 56]
59 ; CODEVIEW-NEXT: machine = intel pentium 3, Ver = clang version 4.0.20211223 , language = c++
60 ; Backend version is based off of compiler version building this which is variable
61 ; CODEVIEW-NEXT: frontend = 4.0.65535.0, backend =