| |
| ;RUN: dsaopt %s -dsa-local -analyze -check-same-node=func:s2:8,func:c:0,func:tmp:8 |
| |
| |
| ; ModuleID = 'arrays4.bc' |
| 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" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| %struct.StructType = type { i32, i32* } |
| |
| define void @func() nounwind { |
| entry: |
| %tmp = alloca [10 x %struct.StructType] ; <[10 x %struct.StructType]*> [#uses=2] |
| %i = alloca i32 ; <i32*> [#uses=6] |
| %s2 = alloca %struct.StructType ; <%struct.StructType*> [#uses=3] |
| %c = alloca i32* ; <i32**> [#uses=1] |
| %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| store i32 0, i32* %i, align 4 |
| br label %bb1 |
| |
| bb: ; preds = %bb1 |
| %0 = load i32* %i, align 4 ; <i32> [#uses=1] |
| %1 = sext i32 %0 to i64 ; <i64> [#uses=1] |
| %2 = getelementptr inbounds [10 x %struct.StructType]* %tmp, i64 0, i64 %1 ; <%struct.StructType*> [#uses=1] |
| %3 = getelementptr inbounds %struct.StructType* %2, i32 0, i32 0 ; <i32*> [#uses=1] |
| %4 = load i32* %i, align 4 ; <i32> [#uses=1] |
| store i32 %4, i32* %3, align 8 |
| %5 = load i32* %i, align 4 ; <i32> [#uses=1] |
| %6 = add nsw i32 %5, 1 ; <i32> [#uses=1] |
| store i32 %6, i32* %i, align 4 |
| br label %bb1 |
| |
| bb1: ; preds = %bb, %entry |
| %7 = load i32* %i, align 4 ; <i32> [#uses=1] |
| %8 = icmp sle i32 %7, 9 ; <i1> [#uses=1] |
| br i1 %8, label %bb, label %bb2 |
| |
| bb2: ; preds = %bb1 |
| %9 = getelementptr inbounds [10 x %struct.StructType]* %tmp, i64 0, i64 0 ; <%struct.StructType*> [#uses=2] |
| %10 = getelementptr inbounds %struct.StructType* %s2, i32 0, i32 0 ; <i32*> [#uses=1] |
| %11 = getelementptr inbounds %struct.StructType* %9, i32 0, i32 0 ; <i32*> [#uses=1] |
| %12 = load i32* %11, align 8 ; <i32> [#uses=1] |
| store i32 %12, i32* %10, align 8 |
| %13 = getelementptr inbounds %struct.StructType* %s2, i32 0, i32 1 ; <i32**> [#uses=1] |
| %14 = getelementptr inbounds %struct.StructType* %9, i32 0, i32 1 ; <i32**> [#uses=1] |
| %15 = load i32** %14, align 8 ; <i32*> [#uses=1] |
| store i32* %15, i32** %13, align 8 |
| %16 = getelementptr inbounds %struct.StructType* %s2, i32 0, i32 1 ; <i32**> [#uses=1] |
| %17 = load i32** %16, align 8 ; <i32*> [#uses=1] |
| store i32* %17, i32** %c, align 8 |
| br label %return |
| |
| return: ; preds = %bb2 |
| ret void |
| } |