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Readdress r236990, use of static members on a non-static variable.

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The TargetRegistry is just a namespace-like class, instantiated in one
place to use a range-based for loop. Instead, expose access to the
registry via a range-based 'targets()' function instead. This makes most
uses a bit awkward/more verbose - but eventually we should just add a
range-based find_if function which will streamline these functions. I'm
happy to mkae them a bit awkward in the interim as encouragement to
improve the algorithms in time.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237059 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2015-05-11 22:20:48 +00:00
parent aeda490976
commit bbd301d97a
5 changed files with 46 additions and 53 deletions
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5
unittests/Support/TargetRegistry.cpp
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@@ -22,9 +22,8 @@ TEST(TargetRegistry, TargetHasArchType) {
llvm::InitializeAllTargetInfos();
for (auto I = TargetRegistry::begin(), E = TargetRegistry::end();
I != E; ++I) {
StringRef Name = I->getName();
for (const Target &T : TargetRegistry::targets()) {
StringRef Name = T.getName();
// There is really no way (at present) to ask a Target whether it targets
// a specific architecture, because the logic for that is buried in a
// predicate.