Yaxun Liu 8b7454a8dd CodeGen: Fix assertion in ScheduleDAGMILive::scheduleMI due to llvm.dbg.value ...

Fix a bug in ScheduleDAGMILive::scheduleMI which causes BotRPTracker not tracking CurrentBottom in some rare cases involving llvm.dbg.value.

This issues causes amdgcn target to assert when compiling some user codes with -g.

Differential Revision: https://reviews.llvm.org/D42394

llvm-svn: 323214

2018-01-23 16:04:53 +00:00

130 KiB

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