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Author SHA1 Message Date
Simon Pilgrim 55e1330eda [Hexagon] Remove icmp undef from reduced tests 
Pre-commit for D59363 (Add icmp UNDEF handling to SelectionDAG::FoldSetCC)

Approved by @kparzysz (Krzysztof Parzyszek)

llvm-svn: 356267
 2019-03-15 15:07:44 +00:00
Krzysztof Parzyszek d91a9e27a9 [Hexagon] Simplify CFG after atomic expansion 
This will remove suboptimal branching from the generated ll/sc loops.
The extra simplification pass affects a lot of testcases, which have
been modified to accommodate this change: either by modifying the
test to become immune to the CFG simplification, or (less preferablt)
by adding option -hexagon-initial-cfg-clenaup=0.

llvm-svn: 338774
 2018-08-02 22:17:53 +00:00
Krzysztof Parzyszek 461e6691eb [Hexagon] Add a few more lit tests 
llvm-svn: 327884
 2018-03-19 19:03:18 +00:00