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clang-p2996/llvm/test/Transforms/SCCP/ipsccp-basic.ll
Florian Hahn f8045b250d Recommit "[SCCP] Remove forcedconstant, go to overdefined instead"
This includes a fix for cases where things get marked as overdefined in
ResolvedUndefsIn, but we later discover a constant. To avoid crashing,
we consistently bail out on overdefined values in the visitors. This is
similar to the previous behavior with forcedconstant.

This reverts the revert commit 02b72f564c.
2020-02-15 18:36:44 +01:00

6.1 KiB