https://bugs.llvm.org/show_bug.cgi?id=50444
Bug ID: 50444
Summary: NewGVN asserts with "Seem to have processed the same
Value a lot"
Product: libraries
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: Scalar Optimizations
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Created attachment 24884
--> https://bugs.llvm.org/attachment.cgi?id=24884&action=edit
Reduced testcase
For the reduced testcase, increasing the threshold by only one avoids the
assert. If I remove the assert or raise the limit, nothing bad seems to happen.
Interestingly the original testcase takes an absurd amount of time in old GVN.
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