Davide Italiano
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8cdd2a158c
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[SimplifyCFG] Update debug location when folding branch to common destination
Sometimes a dead block gets folded and the debug information is still
retained. This manifests as jumpy stepping in lldb, see the bugzilla PR
for an end-to-end C testcase.
Fixes https://bugs.llvm.org/show_bug.cgi?id=46008
Differential Revision: https://reviews.llvm.org/D82062
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2020-06-18 12:33:32 -07:00 |