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1; RUN: llc -mtriple=hexagon -verify-machineinstrs < %s | FileCheck %s2; Check that we don't crash.3; CHECK: call foo4 5target triple = "hexagon"6 7%struct.1 = type { i16, i8, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr }8%struct.0 = type { i32, i32, i32, i32, i32, i32, i32, i32, i32 }9 10declare void @foo(ptr, ptr) local_unnamed_addr #011declare void @bar(ptr, ptr readonly) local_unnamed_addr #012 13define i32 @fred(i32 %argc, ptr nocapture readonly %argv) local_unnamed_addr #0 {14entry:15 br label %do.body16 17do.body: ; preds = %if.end88.do.body_crit_edge, %entry18 %cond = icmp eq i32 undef, 019 br i1 %cond, label %if.end49, label %if.then12420 21if.end49: ; preds = %do.body22 call void @foo(ptr nonnull undef, ptr nonnull undef) #023 br i1 undef, label %if.end55, label %if.then5324 25if.then53: ; preds = %if.end4926 call void @bar(ptr null, ptr nonnull undef)27 br label %if.end5528 29if.end55: ; preds = %if.then53, %if.end4930 switch i8 undef, label %sw.epilog79 [31 i8 0, label %sw.bb7732 i8 3, label %sw.bb7733 ]34 35sw.bb77: ; preds = %if.end55, %if.end5536 br label %sw.epilog7937 38sw.epilog79: ; preds = %sw.bb77, %if.end5539 br i1 undef, label %if.end88, label %if.then8140 41if.then81: ; preds = %sw.epilog7942 br label %if.end8843 44if.end88: ; preds = %if.then81, %sw.epilog7945 store float 0.000000e+00, ptr undef, align 446 br i1 undef, label %if.end88.do.body_crit_edge, label %if.then12447 48if.end88.do.body_crit_edge: ; preds = %if.end8849 br label %do.body50 51if.then124: ; preds = %if.end88, %do.body52 ret i32 053}54 55attributes #0 = { nounwind }56