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1; RUN: opt %loadNPMPolly '-passes=polly<no-default-opts>' -S < %s | FileCheck %s2;3; void jd(int *A, int *B, int c) {4; for (int i = 0; i < 1024; i++)5; A[i] = B[c];6; }7;8; CHECK: %[[Cext:[._a-zA-Z0-9]*]] = sext i32 %c to i649; CHECK: %[[Cp1:[._a-zA-Z0-9]*]] = call { i64, i1 } @llvm.sadd.with.overflow.i64(i64 %[[Cext]], i64 1)10; CHECK: %[[Cp1O:[._a-zA-Z0-9]*]] = extractvalue { i64, i1 } %[[Cp1]], 111; CHECK: %[[OS:[._a-zA-Z0-9]*]] = or i1 false, %[[Cp1O]]12; CHECK: %[[Cp1R:[._a-zA-Z0-9]*]] = extractvalue { i64, i1 } %[[Cp1]], 013; CHECK: %[[BMax:[._a-zA-Z0-9]*]] = getelementptr i32, ptr %B, i64 %[[Cp1R]]14; CHECK: %[[AMin:[._a-zA-Z0-9]*]] = getelementptr i32, ptr %A, i64 015; CHECK: %[[BMaxI:[._a-zA-Z0-9]*]] = ptrtoint ptr %[[BMax]] to i6416; CHECK: %[[AMinI:[._a-zA-Z0-9]*]] = ptrtoint ptr %[[AMin]] to i6417; CHECK: %[[BltA:[._a-zA-Z0-9]*]] = icmp ule i64 %[[BMaxI]], %[[AMinI]]18; CHECK: %[[AMax:[._a-zA-Z0-9]*]] = getelementptr i32, ptr %A, i64 102419; CHECK: %[[BMin:[._a-zA-Z0-9]*]] = getelementptr i32, ptr %B, i32 %c20; CHECK: %[[AMaxI:[._a-zA-Z0-9]*]] = ptrtoint ptr %[[AMax]] to i6421; CHECK: %[[BMinI:[._a-zA-Z0-9]*]] = ptrtoint ptr %[[BMin]] to i6422; CHECK: %[[AltB:[._a-zA-Z0-9]*]] = icmp ule i64 %[[AMaxI]], %[[BMinI]]23; CHECK: %[[NoAlias:[._a-zA-Z0-9]*]] = or i1 %[[BltA]], %[[AltB]]24; CHECK: %[[RTC:[._a-zA-Z0-9]*]] = and i1 true, %[[NoAlias]]25; CHECK: %[[NOV:[._a-zA-Z0-9]*]] = xor i1 %[[OS]], true26; CHECK: %[[RTCV:[._a-zA-Z0-9]*]] = and i1 %[[RTC]], %[[NOV]]27; CHECK: br i1 %[[RTCV]], label %polly.start, label %for.cond28;29target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"30 31define void @jd(ptr %A, ptr %B, i32 %c) {32entry:33 br label %for.cond34 35for.cond: ; preds = %for.inc, %entry36 %indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ]37 %exitcond = icmp ne i64 %indvars.iv, 102438 br i1 %exitcond, label %for.body, label %for.end39 40for.body: ; preds = %for.cond41 %idxprom = sext i32 %c to i6442 %arrayidx = getelementptr inbounds i32, ptr %B, i64 %idxprom43 %tmp = load i32, ptr %arrayidx, align 444 %arrayidx2 = getelementptr inbounds i32, ptr %A, i64 %indvars.iv45 store i32 %tmp, ptr %arrayidx2, align 446 br label %for.inc47 48for.inc: ; preds = %for.body49 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 150 br label %for.cond51 52for.end: ; preds = %for.cond53 ret void54}55