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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt -passes=instcombine -S < %s | FileCheck %s3 4target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"5target triple = "x86_64-pc-windows-msvc18.0.0"6 7%struct.B = type { i64, i64 }8 9define void @test1(ptr %p) personality ptr @__CxxFrameHandler3 {10; CHECK-LABEL: @test1(11; CHECK-NEXT: invoke.cont:12; CHECK-NEXT: [[TMP0:%.*]] = load <2 x i64>, ptr [[P:%.*]], align 813; CHECK-NEXT: [[TMP1:%.*]] = extractelement <2 x i64> [[TMP0]], i64 014; CHECK-NEXT: invoke void @throw()15; CHECK-NEXT: to label [[UNREACHABLE:%.*]] unwind label [[CATCH_DISPATCH:%.*]]16; CHECK: catch.dispatch:17; CHECK-NEXT: [[CS:%.*]] = catchswitch within none [label %invoke.cont1] unwind label [[EHCLEANUP:%.*]]18; CHECK: invoke.cont1:19; CHECK-NEXT: [[CATCH:%.*]] = catchpad within [[CS]] [ptr null, i32 64, ptr null]20; CHECK-NEXT: invoke void @throw() [ "funclet"(token [[CATCH]]) ]21; CHECK-NEXT: to label [[UNREACHABLE]] unwind label [[EHCLEANUP]]22; CHECK: ehcleanup:23; CHECK-NEXT: [[PHI:%.*]] = phi i64 [ [[TMP1]], [[CATCH_DISPATCH]] ], [ 9, [[INVOKE_CONT1:%.*]] ]24; CHECK-NEXT: [[CLEANUP:%.*]] = cleanuppad within none []25; CHECK-NEXT: call void @release(i64 [[PHI]]) [ "funclet"(token [[CLEANUP]]) ]26; CHECK-NEXT: cleanupret from [[CLEANUP]] unwind to caller27; CHECK: unreachable:28; CHECK-NEXT: unreachable29;30invoke.cont:31 %0 = load <2 x i64>, ptr %p, align 832 %1 = extractelement <2 x i64> %0, i32 033 invoke void @throw()34 to label %unreachable unwind label %catch.dispatch35 36catch.dispatch: ; preds = %invoke.cont37 %cs = catchswitch within none [label %invoke.cont1] unwind label %ehcleanup38 39invoke.cont1: ; preds = %catch.dispatch40 %catch = catchpad within %cs [ptr null, i32 64, ptr null]41 invoke void @throw() [ "funclet"(token %catch) ]42 to label %unreachable unwind label %ehcleanup43 44ehcleanup: ; preds = %invoke.cont1, %catch.dispatch45 %phi = phi i64 [ %1, %catch.dispatch ], [ 9, %invoke.cont1 ]46 %cleanup = cleanuppad within none []47 call void @release(i64 %phi) [ "funclet"(token %cleanup) ]48 cleanupret from %cleanup unwind to caller49 50unreachable: ; preds = %invoke.cont1, %invoke.cont51 unreachable52}53 54declare i32 @__CxxFrameHandler3(...)55declare void @throw()56declare void @release(i64)57