forked from OSchip/llvm-project
962524070a
Skip copies between virtual registers during search for UseDefs and DefUses. Since each operand has one def search for UseDefs is straightforward. But since operand can have many uses, we have to check all uses of each copy we traverse during search for DefUses. Differential Revision: https://reviews.llvm.org/D64486 llvm-svn: 365744 |
||
---|---|---|
.. | ||
instruction-select | ||
irtranslator | ||
legalizer | ||
llvm-ir | ||
mips-prelegalizer-combiner | ||
regbankselect |