llvm-mirror/test/Transforms/SimplifyCFG/pr39807.ll
Eric Christopher a62270de2c Revert "Temporarily Revert "Add basic loop fusion pass.""
The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552
2019-04-17 04:52:47 +00:00

44 lines
1.1 KiB
LLVM

; RUN: opt -S -simplifycfg < %s | FileCheck %s
declare void @personality()
define void @test(i1 %b) personality void()* @personality !dbg !1 {
; CHECK: invoke void @inlinable()
; CHECK-NEXT: to label %success unwind label %failure, !dbg ![[DBGLOC:[0-9]+]]
br i1 %b, label %if, label %else
if:
invoke void @inlinable()
to label %success unwind label %failure, !dbg !2
else:
invoke void @inlinable()
to label %success unwind label %failure, !dbg !8
success:
ret void
failure:
landingpad {}
cleanup
ret void
}
define internal void @inlinable() !dbg !7 {
ret void
}
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!4, !5, !6}
; CHECK: ![[DBGLOC]] = !DILocation(line: 0
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, runtimeVersion: 0, file: !3)
!1 = distinct !DISubprogram(name: "test", unit: !0)
!2 = !DILocation(line: 2, scope: !1)
!3 = !DIFile(filename: "foo", directory: ".")
!4 = !{i32 2, !"Dwarf Version", i32 4}
!5 = !{i32 2, !"Debug Info Version", i32 3}
!6 = !{i32 1, !"wchar_size", i32 4}
!7 = distinct !DISubprogram(name: "inlinable", unit: !0)
!8 = !DILocation(line: 3, scope: !1)