Mercurial > hg > CbC > CbC_llvm
view polly/test/IstAstInfo/aliasing_parametric_simple_2.ll @ 252:1f2b6ac9f198 llvm-original
LLVM16-1
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Fri, 18 Aug 2023 09:04:13 +0900 |
parents | c4bab56944e8 |
children |
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; RUN: opt %loadPolly -polly-print-ast -disable-output < %s | FileCheck %s ; ; void jd(int *A, int *B, int c) { ; for (int i = 0; i < 1024; i++) ; A[i] = B[c - 10] + B[5]; ; } ; ; CHECK: if (1 && 0 == c <= -{{[0-9]*}} && (&MemRef_B[max(6, c - 9)] <= &MemRef_A[0] || &MemRef_A[1024] <= &MemRef_B[min(5, c - 10)])) ; CHECK: for (int c0 = 0; c0 <= 1023; c0 += 1) ; CHECK: Stmt_for_body(c0); ; CHECK: else ; CHECK: /* original code */ ; target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" define void @jd(ptr %A, ptr %B, i32 %c) { entry: br label %for.cond for.cond: ; preds = %for.inc, %entry %indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ] %exitcond = icmp ne i64 %indvars.iv, 1024 br i1 %exitcond, label %for.body, label %for.end for.body: ; preds = %for.cond %sub = add nsw i32 %c, -10 %idxprom = sext i32 %sub to i64 %arrayidx = getelementptr inbounds i32, ptr %B, i64 %idxprom %tmp = load i32, ptr %arrayidx, align 4 %arrayidx1 = getelementptr inbounds i32, ptr %B, i64 5 %tmp1 = load i32, ptr %arrayidx1, align 4 %add = add nsw i32 %tmp, %tmp1 %arrayidx3 = getelementptr inbounds i32, ptr %A, i64 %indvars.iv store i32 %add, ptr %arrayidx3, align 4 br label %for.inc for.inc: ; preds = %for.body %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 br label %for.cond for.end: ; preds = %for.cond ret void }