Mercurial > hg > CbC > CbC_llvm
view polly/test/ScopInfo/same-base-address-scalar-and-array.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-scops -disable-output < %s | FileCheck %s ; ; Verify we introduce two ScopArrayInfo objects (or virtual arrays) for the %out variable ; as it is used as a memory base pointer (%0) but also as a scalar (%out.addr.0.lcssa). ; ; CHECK: Arrays { ; CHECK-NEXT: ptr MemRef_out_addr_0_lcssa; // Element size 8 ; CHECK-NEXT: float MemRef_out[*]; // Element size 4 ; CHECK-NEXT: } ; target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" ; Function Attrs: nounwind ssp uwtable define void @ff_celp_lp_synthesis_filterf(ptr %out) #0 { entry: br label %entry.split entry.split: ; preds = %entry br i1 false, label %for.end.97, label %for.body.lr.ph for.body.lr.ph: ; preds = %entry.split %arrayidx13 = getelementptr inbounds float, ptr %out, i64 -3 %0 = load float, ptr %arrayidx13, align 4 br label %for.end.97 for.end.97: ; preds = %for.cond.for.end.97_crit_edge, %entry.split %out.addr.0.lcssa = phi ptr [ undef, %for.body.lr.ph ], [ %out, %entry.split ] ret void }