[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.


================
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
----------------
RKSimon wrote:
> TMP2 and TMP5 are the same?
Yes, but they are used for different purpose. 


https://reviews.llvm.org/D39606





More information about the llvm-commits mailing list