1; RUN: opt -passes=loop-simplifycfg -verify-memoryssa -S < %s | FileCheck %s 2; REQUIRES: asserts 3 4target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 5target triple = "x86_64-unknown-linux-gnu" 6 7declare i32 @eggs(...) 8 9declare void @spam() 10 11; CHECK-LABEL: @f() 12define void @f() personality ptr @eggs { 13bb: 14 invoke void @spam() 15 to label %bb2 unwind label %bb4 16 17bb2: ; preds = %bb 18 invoke void @spam() 19 to label %bb8 unwind label %bb5 20 21bb4: ; preds = %bb 22 %tmp = landingpad { ptr, i32 } 23 cleanup 24 resume { ptr, i32 } undef 25 26bb5: ; preds = %bb2 27 %tmp6 = landingpad { ptr, i32 } 28 cleanup 29 unreachable 30 31bb8: ; preds = %bb13, %bb2 32 br label %bb10 33 34bb10: ; preds = %bb8 35 invoke void @spam() 36 to label %bb11 unwind label %bb20 37 38bb11: ; preds = %bb10 39 invoke void @spam() 40 to label %bb12 unwind label %bb22 41 42bb12: ; preds = %bb11 43 invoke void @spam() 44 to label %bb13 unwind label %bb24 45 46bb13: ; preds = %bb12 47 br label %bb8 48 49bb20: ; preds = %bb10 50 %tmp21 = landingpad { ptr, i32 } 51 cleanup 52 unreachable 53 54bb22: ; preds = %bb11 55 %tmp23 = landingpad { ptr, i32 } 56 cleanup 57 unreachable 58 59bb24: ; preds = %bb12 60 %tmp25 = landingpad { ptr, i32 } 61 cleanup 62 unreachable 63} 64