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authorBob Wilson <bob.wilson@apple.com>2009-08-31 21:54:16 +0000
committerBob Wilson <bob.wilson@apple.com>2009-08-31 21:54:16 +0000
commit53b6a02dd1c327553bcbad60c0aaa979080c0d05 (patch)
tree3bf2adaf3cb3bfef7f330b72116682f33b9a1a2f /llvm/lib/Analysis/ScalarEvolution.cpp
parente7717e7b2a0beb3acd27815245cabff3f92dc232 (diff)
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If the tied registers are already the same, there is no need to change
them. Move the code to make that change inside the conditional. llvm-svn: 80630
Diffstat (limited to 'llvm/lib/Analysis/ScalarEvolution.cpp')
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