[PATCH] D22696: [CodeGenPrep] Skip merging empty case blocks
Jun Bum Lim via llvm-commits
llvm-commits at lists.llvm.org
Wed Oct 19 13:19:06 PDT 2016
junbuml updated this revision to Diff 75209.
junbuml added a comment.
Integrated David's comments by adding support to handle multiple empty blocks sharing the same incoming value for the PHIs in the DestBB. Added f_switch3() in the testcase, which will describe the case of multiple empty blocks. Please take a look and let me know any comments.
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