1; RUN: opt %loadPolly -basic-aa -polly-codegen -polly-vectorizer=polly -S \ 2; RUN: -polly-invariant-load-hoisting=true < %s | FileCheck %s 3target 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" 4target triple = "x86_64-unknown-linux-gnu" 5 6@A = common global [1024 x i32] zeroinitializer, align 16 7@B = common global [1024 x i32] zeroinitializer, align 16 8 9declare i32 @foo(i32) readnone 10 11define void @force_alignment() nounwind { 12;CHECK: @force_alignment 13entry: 14 br label %body 15 16body: 17 %indvar = phi i64 [ 0, %entry ], [ %indvar_next, %body ] 18 %scevgep = getelementptr [1024 x i32], [1024 x i32]* @B, i64 0, i64 %indvar 19; CHECK: [[T2:%.load]] = load i32, i32* getelementptr inbounds ([1024 x i32], [1024 x i32]* @A, i32 0, i32 0), align 4 20; CHECK: %value_p.splatinsert = insertelement <4 x i32> undef, i32 [[T2]], i32 0 21 %value = load i32, i32* getelementptr inbounds ([1024 x i32], [1024 x i32]* @A, i64 0, i64 0), align 4 22 %result = tail call i32 @foo(i32 %value) nounwind 23 store i32 %result, i32* %scevgep, align 4 24 %indvar_next = add i64 %indvar, 1 25 %exitcond = icmp eq i64 %indvar_next, 4 26 br i1 %exitcond, label %return, label %body 27 28return: 29 ret void 30} 31 32