1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-22 18:54:02 +01:00
llvm-mirror/test/Transforms/LoopSimplify/2011-12-14-LandingpadHeader.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

46 lines
1.2 KiB
LLVM

; RUN: opt < %s -loop-simplify -S | FileCheck %s
; PR11575
@catchtypeinfo = external unnamed_addr constant { i8*, i8*, i8* }
define void @main() uwtable ssp personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
entry:
invoke void @f1()
to label %try.cont19 unwind label %catch
; CHECK: catch.preheader:
; CHECK-NEXT: landingpad
; CHECK: br label %catch
; CHECK: catch.preheader.split-lp:
; CHECK-NEXT: landingpad
; CHECK: br label %catch
catch: ; preds = %if.else, %entry
%0 = landingpad { i8*, i32 }
catch i8* bitcast ({ i8*, i8*, i8* }* @catchtypeinfo to i8*)
invoke void @f3()
to label %if.else unwind label %eh.resume
if.else: ; preds = %catch
invoke void @f2()
to label %try.cont19 unwind label %catch
try.cont19: ; preds = %if.else, %entry
ret void
eh.resume: ; preds = %catch
%1 = landingpad { i8*, i32 }
cleanup
catch i8* bitcast ({ i8*, i8*, i8* }* @catchtypeinfo to i8*)
resume { i8*, i32 } undef
}
declare i32 @__gxx_personality_v0(...)
declare void @f1()
declare void @f2()
declare void @f3()