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104 lines
3.9 KiB
LLVM
104 lines
3.9 KiB
LLVM
; RUN: llc < %s -mtriple=arm-apple-darwin9 -march=arm | FileCheck %s
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%struct.A = type { i32* }
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define void @"\01-[MyFunction Name:]"() {
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entry:
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%save_filt.1 = alloca i32 ; <i32*> [#uses=2]
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%save_eptr.0 = alloca i8* ; <i8**> [#uses=2]
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%a = alloca %struct.A ; <%struct.A*> [#uses=3]
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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 void @_ZN1AC1Ev(%struct.A* %a)
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invoke void @_Z3barv()
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to label %invcont unwind label %lpad
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invcont: ; preds = %entry
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call void @_ZN1AD1Ev(%struct.A* %a) nounwind
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br label %return
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bb: ; preds = %ppad
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%eh_select = load i32* %eh_selector ; <i32> [#uses=1]
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store i32 %eh_select, i32* %save_filt.1, 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.0, align 4
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call void @_ZN1AD1Ev(%struct.A* %a) nounwind
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%0 = load i8** %save_eptr.0, align 4 ; <i8*> [#uses=1]
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store i8* %0, i8** %eh_exception, align 4
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%1 = load i32* %save_filt.1, align 4 ; <i32> [#uses=1]
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store i32 %1, i32* %eh_selector, align 4
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br label %Unwind
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return: ; preds = %invcont
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ret void
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lpad: ; preds = %entry
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%eh_ptr = call i8* @llvm.eh.exception() ; <i8*> [#uses=1]
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store i8* %eh_ptr, i8** %eh_exception
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%eh_ptr1 = load i8** %eh_exception ; <i8*> [#uses=1]
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%eh_select2 = call i32 (i8*, i8*, ...)* @llvm.eh.selector.i32(i8* %eh_ptr1, i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*), i32 0) ; <i32> [#uses=1]
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store i32 %eh_select2, i32* %eh_selector
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br label %ppad
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ppad: ; preds = %lpad
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br label %bb
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Unwind: ; preds = %bb
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%eh_ptr3 = load i8** %eh_exception ; <i8*> [#uses=1]
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call void @_Unwind_SjLj_Resume(i8* %eh_ptr3)
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unreachable
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}
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define linkonce_odr void @_ZN1AC1Ev(%struct.A* %this) {
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entry:
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%this_addr = alloca %struct.A* ; <%struct.A**> [#uses=2]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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store %struct.A* %this, %struct.A** %this_addr
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%0 = call i8* @_Znwm(i32 4) ; <i8*> [#uses=1]
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%1 = bitcast i8* %0 to i32* ; <i32*> [#uses=1]
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%2 = load %struct.A** %this_addr, align 4 ; <%struct.A*> [#uses=1]
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%3 = getelementptr inbounds %struct.A* %2, i32 0, i32 0 ; <i32**> [#uses=1]
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store i32* %1, i32** %3, align 4
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br label %return
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return: ; preds = %entry
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ret void
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}
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declare i8* @_Znwm(i32)
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define linkonce_odr void @_ZN1AD1Ev(%struct.A* %this) nounwind {
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entry:
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%this_addr = alloca %struct.A* ; <%struct.A**> [#uses=2]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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store %struct.A* %this, %struct.A** %this_addr
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%0 = load %struct.A** %this_addr, align 4 ; <%struct.A*> [#uses=1]
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%1 = getelementptr inbounds %struct.A* %0, i32 0, i32 0 ; <i32**> [#uses=1]
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%2 = load i32** %1, align 4 ; <i32*> [#uses=1]
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%3 = bitcast i32* %2 to i8* ; <i8*> [#uses=1]
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call void @_ZdlPv(i8* %3) nounwind
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br label %bb
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bb: ; preds = %entry
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br label %return
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return: ; preds = %bb
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ret void
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}
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;CHECK: L_LSDA_0:
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declare void @_ZdlPv(i8*) nounwind
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declare void @_Z3barv()
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declare i8* @llvm.eh.exception() nounwind
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declare i32 @llvm.eh.selector.i32(i8*, i8*, ...) nounwind
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declare i32 @llvm.eh.typeid.for.i32(i8*) nounwind
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declare i32 @__gxx_personality_sj0(...)
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declare void @_Unwind_SjLj_Resume(i8*)
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