diff options
Diffstat (limited to 'llvm/test/Transforms/LoopVectorize')
| -rw-r--r-- | llvm/test/Transforms/LoopVectorize/PowerPC/stride-vectorization.ll | 8 | ||||
| -rw-r--r-- | llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll | 6 |
2 files changed, 9 insertions, 5 deletions
diff --git a/llvm/test/Transforms/LoopVectorize/PowerPC/stride-vectorization.ll b/llvm/test/Transforms/LoopVectorize/PowerPC/stride-vectorization.ll index 0cb84552024..f6f2609e8fb 100644 --- a/llvm/test/Transforms/LoopVectorize/PowerPC/stride-vectorization.ll +++ b/llvm/test/Transforms/LoopVectorize/PowerPC/stride-vectorization.ll @@ -16,9 +16,15 @@ for.cond.cleanup: ; preds = %for.body for.body: ; preds = %for.body, %entry %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] %0 = shl nsw i64 %indvars.iv, 1 + %odd.idx = add nsw i64 %0, 1 + %arrayidx = getelementptr inbounds double, double* %b, i64 %0 + %arrayidx.odd = getelementptr inbounds double, double* %b, i64 %odd.idx + %1 = load double, double* %arrayidx, align 8 - %add = fadd double %1, 1.000000e+00 + %2 = load double, double* %arrayidx.odd, align 8 + + %add = fadd double %1, %2 %arrayidx2 = getelementptr inbounds double, double* %a, i64 %indvars.iv store double %add, double* %arrayidx2, align 8 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 diff --git a/llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll b/llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll index d7237a5c27d..54ce3e29293 100644 --- a/llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll +++ b/llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll @@ -292,10 +292,8 @@ for.body: ; preds = %for.body, %entry ; } ; CHECK-LABEL: @even_load( -; CHECK: %wide.vec = load <8 x i32>, <8 x i32>* %{{.*}}, align 4 -; CHECK: %strided.vec = shufflevector <8 x i32> %wide.vec, <8 x i32> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6> -; CHECK-NOT: shufflevector <8 x i32> %wide.vec, <8 x i32> undef, <4 x i32> <i32 1, i32 3, i32 5, i32 7> -; CHECK: shl nsw <4 x i32> %strided.vec, <i32 1, i32 1, i32 1, i32 1> +; CHECK-NOT: %wide.vec = load <8 x i32>, <8 x i32>* %{{.*}}, align 4 +; CHECK-NOT: %strided.vec = shufflevector <8 x i32> %wide.vec, <8 x i32> undef, <4 x i32> <i32 0, i32 2, i32 4, i32 6> define void @even_load(i32* noalias nocapture readonly %A, i32* noalias nocapture %B) { entry: |
