89 lines
2.4 KiB
LLVM
89 lines
2.4 KiB
LLVM
; RUN: llc < %s -verify-machineinstrs
|
|
; <rdar://problem/9187612>
|
|
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32-n32"
|
|
target triple = "thumbv7-apple-darwin"
|
|
|
|
define void @func() unnamed_addr align 2 {
|
|
entry:
|
|
br label %for.cond
|
|
|
|
for.cond:
|
|
%tmp2 = phi i32 [ 0, %entry ], [ %add, %for.cond.backedge ]
|
|
%cmp = icmp ult i32 %tmp2, 14
|
|
br i1 %cmp, label %for.body, label %for.end
|
|
|
|
for.body:
|
|
%add = add i32 %tmp2, 1
|
|
switch i32 %tmp2, label %sw.default [
|
|
i32 0, label %sw.bb
|
|
i32 1, label %sw.bb
|
|
i32 2, label %sw.bb
|
|
i32 4, label %sw.bb
|
|
i32 5, label %sw.bb
|
|
i32 10, label %sw.bb
|
|
]
|
|
|
|
sw.bb:
|
|
invoke void @foo()
|
|
to label %invoke.cont17 unwind label %lpad
|
|
|
|
invoke.cont17:
|
|
invoke void @foo()
|
|
to label %for.cond.backedge unwind label %lpad26
|
|
|
|
for.cond.backedge:
|
|
br label %for.cond
|
|
|
|
lpad:
|
|
%exn = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
|
|
catch i8* null
|
|
invoke void @foo()
|
|
to label %eh.resume unwind label %terminate.lpad
|
|
|
|
lpad26:
|
|
%exn27 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
|
|
catch i8* null
|
|
invoke void @foo()
|
|
to label %eh.resume unwind label %terminate.lpad
|
|
|
|
sw.default:
|
|
br label %for.cond.backedge
|
|
|
|
for.end:
|
|
invoke void @foo()
|
|
to label %call8.i.i.i.noexc unwind label %lpad44
|
|
|
|
call8.i.i.i.noexc:
|
|
ret void
|
|
|
|
lpad44:
|
|
%exn45 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
|
|
catch i8* null
|
|
invoke void @foo()
|
|
to label %eh.resume unwind label %terminate.lpad
|
|
|
|
eh.resume:
|
|
%exn.slot.0 = phi { i8*, i32 } [ %exn27, %lpad26 ], [ %exn, %lpad ], [ %exn45, %lpad44 ]
|
|
resume { i8*, i32 } %exn.slot.0
|
|
|
|
terminate.lpad:
|
|
%exn51 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
|
|
catch i8* null
|
|
tail call void @_ZSt9terminatev() noreturn nounwind
|
|
unreachable
|
|
}
|
|
|
|
declare void @foo()
|
|
|
|
declare i32 @__gxx_personality_sj0(...)
|
|
|
|
declare void @_Unwind_SjLj_Resume_or_Rethrow(i8*)
|
|
|
|
declare void @_ZSt9terminatev()
|
|
|
|
!0 = metadata !{metadata !"any pointer", metadata !1}
|
|
!1 = metadata !{metadata !"omnipotent char", metadata !2}
|
|
!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
|
|
!3 = metadata !{metadata !"bool", metadata !1}
|
|
!4 = metadata !{metadata !"int", metadata !1}
|