2020-06-27 00:10:30 +02:00
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; RUN: opt < %s -basic-aa -newgvn
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2019-04-17 06:52:47 +02:00
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
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%struct.S0 = type { [2 x i8], [2 x i8], [4 x i8], [2 x i8], i32, i32, i32, i32 }
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2020-11-20 16:52:27 +01:00
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define void @fn1(%struct.S0* byval(%struct.S0) align 8 %p1) {
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2019-04-17 06:52:47 +02:00
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br label %for.cond
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for.cond: ; preds = %1, %0
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br label %for.end
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%f2 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 2
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%f9 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 7
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br label %for.cond
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for.end: ; preds = %for.cond
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br i1 true, label %if.else, label %if.then
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if.then: ; preds = %for.end
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%f22 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 2
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%f7 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 5
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%tmp7 = load i32, i32* %f7, align 8
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br label %if.end40
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if.else: ; preds = %for.end
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br i1 false, label %for.cond18, label %if.then6
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if.then6: ; preds = %if.else
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%f3 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 2
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%tmp10 = bitcast %struct.S0* %p1 to i16*
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%f5 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 3
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%tmp11 = bitcast [2 x i8]* %f5 to i16*
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%bf.load13 = load i16, i16* %tmp11, align 8
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br label %if.end36
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for.cond18: ; preds = %if.else
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call void @fn4()
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br i1 true, label %if.end, label %if.end36
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if.end: ; preds = %for.cond18
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%f321 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 2
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%f925 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 7
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%f526 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 3
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%tmp15 = bitcast [2 x i8]* %f526 to i16*
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%bf.load27 = load i16, i16* %tmp15, align 8
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%tmp16 = bitcast %struct.S0* %p1 to i16*
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br label %if.end36
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if.end36: ; preds = %if.end, %for.cond18, %if.then6
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%f537 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 3
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%tmp17 = bitcast [2 x i8]* %f537 to i16*
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%bf.load38 = load i16, i16* %tmp17, align 8
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%bf.clear39 = and i16 %bf.load38, -16384
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br label %if.end40
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if.end40: ; preds = %if.end36, %if.then
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%f6 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 4
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%tmp18 = load i32, i32* %f6, align 4
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call void @fn2(i32 %tmp18)
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%f8 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 6
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%tmp19 = load i32, i32* %f8, align 4
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%tobool41 = icmp eq i32 %tmp19, 0
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br i1 true, label %if.end50, label %if.then42
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if.then42: ; preds = %if.end40
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%tmp20 = bitcast %struct.S0* %p1 to i16*
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%f547 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 3
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%tmp21 = bitcast [2 x i8]* %f547 to i16*
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%bf.load48 = load i16, i16* %tmp21, align 8
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br label %if.end50
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if.end50: ; preds = %if.then42, %if.end40
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%f551 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 3
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%tmp22 = bitcast [2 x i8]* %f551 to i16*
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%bf.load52 = load i16, i16* %tmp22, align 8
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%bf.clear53 = and i16 %bf.load52, -16384
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ret void
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}
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declare void @fn2(i32)
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declare void @fn4()
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