[PATCH] D39606: [SLP] Fix PR23510: Try to find best possible vectorizable stores.
Alexey Bataev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Nov 6 06:09:17 PST 2017
ABataev added inline comments.
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Comment at: test/Transforms/SLPVectorizer/X86/stores_vectorize.ll:34
+; CHECK-NEXT: [[TMP4:%.*]] = lshr <4 x i64> [[TMP3]], <i64 5, i64 5, i64 5, i64 5>
+; CHECK-NEXT: [[TMP5:%.*]] = bitcast i64* [[P3]] to <4 x i64>*
+; CHECK-NEXT: store <4 x i64> [[TMP4]], <4 x i64>* [[TMP5]], align 8
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RKSimon wrote:
> TMP2 and TMP5 are the same?
Yes, but they are used for different purpose.
https://reviews.llvm.org/D39606
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