forked from OSchip/llvm-project
0bd9004425
Summary: The analysis of the store sequence goes in straight order - from the first store to the last. Bu the best opportunity for vectorization will happen if we're going to use reverse order - from last store to the first. It may be best because usually users have some initialization part + further processing and this first initialization may confuse SLP vectorizer. Reviewers: RKSimon, hfinkel, mkuper, spatel Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D39606 llvm-svn: 317821 |
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AArch64 | ||
AMDGPU | ||
ARM | ||
PowerPC | ||
SystemZ | ||
X86 | ||
XCore | ||
int_sideeffect.ll |