tree cdbf4b94def9e6c3dd45d4b5c945c578187806a2
parent a356dae74c8798d5f859d2339466e002a65e4abe
author Nikita Popov <nikita.ppv@gmail.com> 1638293247 +0100
committer Nikita Popov <nikita.ppv@gmail.com> 1638293792 +0100

Revert "Use VersionTuple for parsing versions in Triple. This makes it possible to distinguish between "16" and "16.0" after parsing, which previously was not possible."

This reverts commit 1e8286467036d8ef1a972de723f805a4981b2692.

llvm/test/Transforms/LoopStrengthReduce/X86/2009-11-10-LSRCrash.ll fails
with assertion failure:

llc: /home/nikic/llvm-project/llvm/include/llvm/ADT/Optional.h:196: T& llvm::optional_detail::OptionalStorage<T, true>::getValue() & [with T = unsigned int]: Assertion `hasVal' failed.
...
 #8 0x00005633843af5cb llvm::MCStreamer::emitVersionForTarget(llvm::Triple const&, llvm::VersionTuple const&)
 #9 0x0000563383b47f14 llvm::AsmPrinter::doInitialization(llvm::Module&)