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; RUN: llc -O0 < %s | FileCheck %s
; FIXME: Add test for llc with optimizations once it is implemented.
; Source to regenerate:
; $ clang --target=x86_64-windows-msvc -S heapallocsite.c -g -gcodeview -o t.ll \
; -emit-llvm -O0 -Xclang -disable-llvm-passes -fms-extensions
; __declspec(allocator) char *myalloc();
; void g();
; void foo() {
; g();
; myalloc()
; g();
; }
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-windows-msvc"
; Function Attrs: noinline nounwind optnone
define dso_local void @f() #0 !dbg !7 {
entry:
call void @g(), !dbg !11
%call = call i8* @myalloc(), !dbg !12, !heapallocsite !13
call void @g(), !dbg !14
ret void, !dbg !15
}
; CHECK-LABEL: f: # @f
; CHECK: callq g
; CHECK: .Lheapallocsite0:
; CHECK: callq myalloc
; CHECK: .Lheapallocsite1:
; CHECK: retq
; CHECK-LABEL: .short 4423 # Record kind: S_GPROC32_ID
; CHECK: .short 4446 # Record kind: S_HEAPALLOCSITE
; CHECK-NEXT: .secrel32 .Lheapallocsite0
; CHECK-NEXT: .secidx .Lheapallocsite0
; CHECK-NEXT: .short .Lheapallocsite1-.Lheapallocsite0
; CHECK-NEXT: .long 112
; CHECK-NEXT: .p2align 2
; CHECK-LABEL: .short 4431 # Record kind: S_PROC_ID_END
declare dso_local void @g() #1
declare dso_local i8* @myalloc() #1
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!3, !4, !5}
!llvm.ident = !{!6}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 9.0.0 (https://github.com/llvm/llvm-project.git 4eff3de99423a62fd6e833e29c71c1e62ba6140b)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None)
!1 = !DIFile(filename: "<stdin>", directory: "C:\5Csrc\5Ctest", checksumkind: CSK_MD5, checksum: "6d758cfa3834154a04ce8a55102772a9")
!2 = !{}
!3 = !{i32 2, !"CodeView", i32 1}
!4 = !{i32 2, !"Debug Info Version", i32 3}
!5 = !{i32 1, !"wchar_size", i32 2}
!6 = !{!"clang version 9.0.0 (https://github.com/llvm/llvm-project.git 4eff3de99423a62fd6e833e29c71c1e62ba6140b)"}
!7 = distinct !DISubprogram(name: "f", scope: !8, file: !8, line: 4, type: !9, scopeLine: 4, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !2)
!8 = !DIFile(filename: "heapallocsite.c", directory: "C:\5Csrc\5Ctest", checksumkind: CSK_MD5, checksum: "6d758cfa3834154a04ce8a55102772a9")
!9 = !DISubroutineType(types: !10)
!10 = !{null}
!11 = !DILocation(line: 5, scope: !7)
!12 = !DILocation(line: 6, scope: !7)
!13 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!14 = !DILocation(line: 7, scope: !7)
!15 = !DILocation(line: 8, scope: !7)
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