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authorMichael Gottesman <mgottesman@apple.com>2013-12-13 23:59:44 +0000
committerMichael Gottesman <mgottesman@apple.com>2013-12-13 23:59:44 +0000
commitb8cd4a1199e98b6596b4e22fcaef4e8aa3f41a9a (patch)
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parent120701f1371dcc7e0e6b60a72041a7d9f95fda20 (diff)
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[block-freq] Add a print method on BlockFrequencyImpl for printing block frequencies and a convenience method for the common case of getting/printing a basic block.
BlockFrequencies can only be printed relative to their entry frequency. Thus since the entry frequency is no longer necessarily a static constant on the BlockFrequency class and is instead a potentially dynamic value taken from BlockFrequencyImpl, we must necessarily print it via a method on BlockFrequencyImpl. llvm-svn: 197285
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