https://bugs.llvm.org/show_bug.cgi?id=43044
Bug ID: 43044
Summary: Assertion `MSSA->dominates(NewDef, FirstDef) &&
"Should have dominated the new access"' failed.
Product: libraries
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: Global Analyses
Assignee: unassignedb...@nondot.org
Reporter: pauls...@linux.vnet.ibm.com
CC: llvm-bugs@lists.llvm.org
Created attachment 22395
--> https://bugs.llvm.org/attachment.cgi?id=22395&action=edit
unreduced test case, opt input.
opt -O3 -march=arch13 tc_should_have_dom_new_access.bc -o a.out
-enable-mssa-loop-dependency -enable-tbaa=false
...
3. Running pass 'Loop Invariant Code Motion' on basic block
'%for.cond1055.preheader'
...
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