1; RUN: opt %loadNPMPolly -aa-pipeline=basic-aa -passes=polly-codegen -S < %s | FileCheck %s 2 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-S128" 4 5define void @run-time-condition(ptr noalias %A, ptr noalias %B) { 6entry: 7 br label %for.cond 8 9for.cond: ; preds = %for.body, %entry 10 %indvar = phi i64 [ 0, %entry ], [ %inc, %for.body ] 11 %cmp = icmp slt i64 %indvar, 1024 12 br i1 %cmp, label %for.body, label %for.end 13 14for.body: ; preds = %for.cond 15 %load = load i16, ptr %B 16 %add10 = add nsw i16 %load, 1 17 %arrayidx13 = getelementptr inbounds i16, ptr %A, i64 %indvar 18 store i16 %add10, ptr %arrayidx13, align 2 19 %inc = add nsw i64 %indvar, 1 20 br label %for.cond 21 22for.end: ; preds = %for.cond 23 ret void 24} 25 26; The trivial case, no run-time checks required. 27; 28; CHECK: polly.split_new_and_old: 29; CHECK: br i1 true, label %polly.start, label %for.cond 30