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RegionInfo: Use report_fatal_error instead of llvm_unreachable

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Otherwise when using -verify-region-info in a release build the
error won't be emitted.

llvm-svn: 321878
This commit is contained in:
Matt Arsenault 2018-01-05 17:51:36 +00:00
parent a80ee75318
commit c3b961a76a
1 changed files with 6 additions and 6 deletions
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12
include/llvm/Analysis/RegionInfoImpl.h
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@ -254,23 +254,23 @@ std::string RegionBase<Tr>::getNameStr() const {
template <class Tr>
void RegionBase<Tr>::verifyBBInRegion(BlockT *BB) const {
if (!contains(BB))
llvm_unreachable("Broken region found: enumerated BB not in region!");
report_fatal_error("Broken region found: enumerated BB not in region!");
BlockT *entry = getEntry(), *exit = getExit();
for (BlockT *Succ :
make_range(BlockTraits::child_begin(BB), BlockTraits::child_end(BB))) {
if (!contains(Succ) && exit != Succ)
llvm_unreachable("Broken region found: edges leaving the region must go "
"to the exit node!");
report_fatal_error("Broken region found: edges leaving the region must go "
"to the exit node!");
}
if (entry != BB) {
for (BlockT *Pred : make_range(InvBlockTraits::child_begin(BB),
InvBlockTraits::child_end(BB))) {
if (!contains(Pred))
llvm_unreachable("Broken region found: edges entering the region must "
"go to the entry node!");
report_fatal_error("Broken region found: edges entering the region must "
"go to the entry node!");
}
}
}
@ -557,7 +557,7 @@ void RegionInfoBase<Tr>::verifyBBMap(const RegionT *R) const {
} else {
BlockT *BB = Element->template getNodeAs<BlockT>();
if (getRegionFor(BB) != R)
llvm_unreachable("BB map does not match region nesting");
report_fatal_error("BB map does not match region nesting");
}
}
}