mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-29 06:10:48 +00:00
86 lines
3.9 KiB
LLVM
86 lines
3.9 KiB
LLVM
; RUN: llc < %s | FileCheck %s
|
|
|
|
; C++ source:
|
|
; void g();
|
|
; void f() {
|
|
; try {
|
|
; g();
|
|
; } catch (...) {
|
|
; g();
|
|
; }
|
|
; }
|
|
|
|
; CHECK: "?f@@YAXXZ": # @"\01?f@@YAXXZ"
|
|
; CHECK: .cv_fpo_proc "?f@@YAXXZ" 0
|
|
; CHECK: pushl %ebp
|
|
; CHECK: .cv_fpo_pushreg %ebp
|
|
; CHECK: movl %esp, %ebp
|
|
; CHECK: .cv_fpo_setframe %ebp
|
|
; ...
|
|
; CHECK: .cv_fpo_endprologue
|
|
; CHECK: retl
|
|
|
|
; No FPO directives in the catchpad for now.
|
|
; CHECK: "?catch$2@?0??f@@YAXXZ@4HA":
|
|
; CHECK-NOT: .cv_fpo
|
|
; CHECK: retl # CATCHRET
|
|
; FIXME: This endproc is for the parent function. To get FPO data for
|
|
; funclets we'd have to emit it first so the scopes don't nest.
|
|
; CHECK: .cv_fpo_endproc
|
|
|
|
; CHECK-NOT: .cv_fpo_data
|
|
; CHECK: .cv_fpo_data "?f@@YAXXZ"
|
|
; CHECK-NOT: .cv_fpo_data
|
|
|
|
; ModuleID = 't.cpp'
|
|
source_filename = "t.cpp"
|
|
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
|
|
target triple = "i386-pc-windows-msvc19.11.25508"
|
|
|
|
define void @"\01?f@@YAXXZ"() local_unnamed_addr #0 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) !dbg !8 {
|
|
entry:
|
|
invoke void @"\01?g@@YAXXZ"()
|
|
to label %try.cont unwind label %catch.dispatch, !dbg !11
|
|
|
|
catch.dispatch: ; preds = %entry
|
|
%0 = catchswitch within none [label %catch] unwind to caller, !dbg !13
|
|
|
|
catch: ; preds = %catch.dispatch
|
|
%1 = catchpad within %0 [i8* null, i32 64, i8* null], !dbg !13
|
|
call void @"\01?g@@YAXXZ"() [ "funclet"(token %1) ], !dbg !14
|
|
catchret from %1 to label %try.cont, !dbg !16
|
|
|
|
try.cont: ; preds = %entry, %catch
|
|
ret void, !dbg !17
|
|
}
|
|
|
|
declare void @"\01?g@@YAXXZ"() local_unnamed_addr #1
|
|
|
|
declare i32 @__CxxFrameHandler3(...)
|
|
|
|
attributes #0 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="non-leaf" "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" }
|
|
attributes #1 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="non-leaf" "no-infs-fp-math"="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" }
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!3, !4, !5, !6}
|
|
!llvm.ident = !{!7}
|
|
|
|
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 6.0.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
|
|
!1 = !DIFile(filename: "t.cpp", directory: "C:\5Csrc\5Cllvm-project\5Cbuild", checksumkind: CSK_MD5, checksum: "1e688e4021b6626d049b9899f9d53a2a")
|
|
!2 = !{}
|
|
!3 = !{i32 1, !"NumRegisterParameters", i32 0}
|
|
!4 = !{i32 2, !"CodeView", i32 1}
|
|
!5 = !{i32 2, !"Debug Info Version", i32 3}
|
|
!6 = !{i32 1, !"wchar_size", i32 2}
|
|
!7 = !{!"clang version 6.0.0 "}
|
|
!8 = distinct !DISubprogram(name: "f", linkageName: "\01?f@@YAXXZ", scope: !1, file: !1, line: 2, type: !9, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !0, retainedNodes: !2)
|
|
!9 = !DISubroutineType(types: !10)
|
|
!10 = !{null}
|
|
!11 = !DILocation(line: 4, column: 5, scope: !12)
|
|
!12 = distinct !DILexicalBlock(scope: !8, file: !1, line: 3, column: 7)
|
|
!13 = !DILocation(line: 5, column: 3, scope: !12)
|
|
!14 = !DILocation(line: 6, column: 5, scope: !15)
|
|
!15 = distinct !DILexicalBlock(scope: !8, file: !1, line: 5, column: 17)
|
|
!16 = !DILocation(line: 7, column: 3, scope: !15)
|
|
!17 = !DILocation(line: 8, column: 1, scope: !8)
|