X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FTransforms%2FLoopVectorize%2Floop-vect-memdep.ll;h=d9efaa5c085fa05aa511cf2f9979de968178da2f;hb=541d0799474b0e800fa0df10b70cba11264b99f5;hp=53753aca550138e45869e1934962d8215e3e3c58;hpb=614fe873ce80be131bdda5b31b8707cdc8c0ca29;p=oota-llvm.git diff --git a/test/Transforms/LoopVectorize/loop-vect-memdep.ll b/test/Transforms/LoopVectorize/loop-vect-memdep.ll index 53753aca550..d9efaa5c085 100644 --- a/test/Transforms/LoopVectorize/loop-vect-memdep.ll +++ b/test/Transforms/LoopVectorize/loop-vect-memdep.ll @@ -1,21 +1,21 @@ target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" ; RUN: opt < %s -S -loop-vectorize -debug-only=loop-vectorize 2>&1 | FileCheck %s - +; REQUIRES: asserts ; CHECK: LV: Can't vectorize due to memory conflicts define void @test_loop_novect(double** %arr, i64 %n) { for.body.lr.ph: - %t = load double** %arr, align 8 + %t = load double*, double** %arr, align 8 br label %for.body for.body: ; preds = %for.body, %for.body.lr.ph %i = phi i64 [ 0, %for.body.lr.ph ], [ %i.next, %for.body ] - %a = getelementptr inbounds double* %t, i64 %i + %a = getelementptr inbounds double, double* %t, i64 %i %i.next = add nuw nsw i64 %i, 1 - %a.next = getelementptr inbounds double* %t, i64 %i.next - %t1 = load double* %a, align 8 - %t2 = load double* %a.next, align 8 + %a.next = getelementptr inbounds double, double* %t, i64 %i.next + %t1 = load double, double* %a, align 8 + %t2 = load double, double* %a.next, align 8 store double %t1, double* %a.next, align 8 store double %t2, double* %a, align 8 %c = icmp eq i64 %i, %n