[PATCH] D29690: [X86] Fix EXTRACT_VECTOR_ELT with variable index.
Zvi Rackover via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Feb 20 05:15:16 PST 2017
zvi accepted this revision.
zvi added a comment.
LGTM with a minor comment
================
Comment at: lib/Target/X86/X86ISelLowering.cpp:13782
+ // IACA tool was used to get performace estimation
+ // (https://software.intel.com/en-us/articles/intel-architecture-code-analyzer)
return SDValue();
----------------
Would be nice if you added in the comment the two generated code sequences you compared in IACA and their IACA analysis.
Repository:
rL LLVM
https://reviews.llvm.org/D29690
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