Mercurial > hg > CbC > CbC_llvm
view polly/test/IstAstInfo/aliasing_arrays_with_identical_base.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 \ ; RUN: -polly-invariant-load-hoisting \ ; RUN: | FileCheck %s ; CHECK: if (1 && 1 && (&MemRef_X[1] <= &MemRef_BaseA[0] || &MemRef_BaseA[1024] <= &MemRef_X[0]) && (&MemRef_X[1] <= &MemRef_BaseB[0] || &MemRef_BaseB[1024] <= &MemRef_X[0])) target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-unknown-linux-gnu" define void @foo(ptr nocapture readonly %X) { entry: br label %for.body for.cond.cleanup: ret void for.body: %i.011 = phi i64 [ 0, %entry ], [ %inc, %for.body ] %conv = sitofp i64 %i.011 to float %BaseA = load ptr, ptr %X, align 8 %BaseB = load ptr, ptr %X, align 8 %arrayidx = getelementptr inbounds float, ptr %BaseA, i64 %i.011 %A = load float, ptr %arrayidx, align 4 %add = fadd float %A, %conv store float %add, ptr %arrayidx, align 4 %arrayidxB = getelementptr inbounds float, ptr %BaseB, i64 %i.011 %B = load float, ptr %arrayidxB, align 4 %addB = fadd float %B, %conv store float %addB, ptr %arrayidxB, align 4 %inc = add nuw nsw i64 %i.011, 1 %exitcond = icmp eq i64 %inc, 1024 br i1 %exitcond, label %for.cond.cleanup, label %for.body }