Jakob Stoklund Olesen 2fb5b31578 Simplify a bunch of isVirtualRegister() and isPhysicalRegister() logic. ...

These functions not longer assert when passed 0, but simply return false instead.

No functional change intended.

llvm-svn: 123155

2011-01-10 02:58:51 +00:00

2.3 KiB

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