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1; RUN: llc < %s | FileCheck %s2 3; CHECK: "??1field@@AAA@XZ":4; CHECK: bl free5 6; C++ source:7; class field { ~field(); };8; extern "C" void free(void *ptr);9; field::~field() { free((void *)0); }10 11; ModuleID = 't.cpp'12source_filename = "t.cpp"13target datalayout = "e-m:w-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"14target triple = "thumbv7--windows-msvc19.0.24210"15 16%class.field = type { i8 }17 18; Function Attrs: nounwind19define arm_aapcs_vfpcc void @"\01??1field@@AAA@XZ"(ptr nocapture readnone %this) unnamed_addr #0 align 2 personality ptr @__CxxFrameHandler3 {20entry:21 invoke arm_aapcs_vfpcc void @free(ptr null)22 to label %invoke.cont unwind label %terminate23 24invoke.cont: ; preds = %entry25 ret void26 27terminate: ; preds = %entry28 %0 = cleanuppad within none []29 tail call arm_aapcs_vfpcc void @__std_terminate() #2 [ "funclet"(token %0) ]30 unreachable31}32 33declare arm_aapcs_vfpcc void @free(ptr) local_unnamed_addr #134 35declare arm_aapcs_vfpcc i32 @__CxxFrameHandler3(...)36 37declare arm_aapcs_vfpcc void @__std_terminate() local_unnamed_addr38 39attributes #0 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="cortex-a9" "target-features"="+dsp,+fp16,+neon,+strict-align,+vfp3" "use-soft-float"="false" }40attributes #1 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="cortex-a9" "target-features"="+dsp,+fp16,+neon,+strict-align,+vfp3" "use-soft-float"="false" }41attributes #2 = { noreturn nounwind }42 43!llvm.module.flags = !{!0, !1}44!llvm.ident = !{!2}45 46!0 = !{i32 1, !"wchar_size", i32 2}47!1 = !{i32 1, !"min_enum_size", i32 4}48!2 = !{!"clang version 4.0.0 (trunk 284595) (llvm/trunk 284597)"}49