2010-08-04 21:56:30 +00:00
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin10
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; <rdar://problem/8264008>
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define linkonce_odr arm_apcscc void @func1() {
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entry:
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%save_filt.936 = alloca i32 ; <i32*> [#uses=2]
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%save_eptr.935 = alloca i8* ; <i8**> [#uses=2]
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%eh_exception = alloca i8* ; <i8**> [#uses=5]
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%eh_selector = alloca i32 ; <i32*> [#uses=3]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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call arm_apcscc void @func2()
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br label %return
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bb: ; No predecessors!
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%eh_select = load i32* %eh_selector ; <i32> [#uses=1]
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store i32 %eh_select, i32* %save_filt.936, align 4
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%eh_value = load i8** %eh_exception ; <i8*> [#uses=1]
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store i8* %eh_value, i8** %save_eptr.935, align 4
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invoke arm_apcscc void @func3()
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to label %invcont unwind label %lpad
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invcont: ; preds = %bb
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%tmp6 = load i8** %save_eptr.935, align 4 ; <i8*> [#uses=1]
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store i8* %tmp6, i8** %eh_exception, align 4
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%tmp7 = load i32* %save_filt.936, align 4 ; <i32> [#uses=1]
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store i32 %tmp7, i32* %eh_selector, align 4
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br label %Unwind
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bb12: ; preds = %ppad
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call arm_apcscc void @_ZSt9terminatev() noreturn nounwind
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unreachable
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return: ; preds = %entry
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ret void
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lpad: ; preds = %bb
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2011-11-08 00:09:27 +00:00
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%eh_ptr = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
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cleanup
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%exn = extractvalue { i8*, i32 } %eh_ptr, 0
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store i8* %exn, i8** %eh_exception
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2010-08-04 21:56:30 +00:00
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%eh_ptr13 = load i8** %eh_exception ; <i8*> [#uses=1]
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2011-11-08 00:09:27 +00:00
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%eh_select14 = extractvalue { i8*, i32 } %eh_ptr, 1
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2010-08-04 21:56:30 +00:00
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store i32 %eh_select14, i32* %eh_selector
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br label %ppad
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ppad:
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br label %bb12
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Unwind:
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%eh_ptr15 = load i8** %eh_exception
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call arm_apcscc void @_Unwind_SjLj_Resume(i8* %eh_ptr15)
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unreachable
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}
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declare arm_apcscc void @func2()
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declare arm_apcscc void @_ZSt9terminatev() noreturn nounwind
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declare arm_apcscc void @_Unwind_SjLj_Resume(i8*)
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declare arm_apcscc void @func3()
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declare arm_apcscc i32 @__gxx_personality_sj0(...)
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