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	Commit message (Collapse)	Author	Age
*	Convert the uses of '\|&' to use '2>&1 \|' instead, which works on old	Chandler Carruth	2012-07-02
\| \| \| \| \| \| \| \| \| \|	versions of Bash. In addition, I can back out the change to the lit built-in shell test runner to support this. This should fix the majority of fallout on Darwin, but I suspect there will be a few straggling issues. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159544 91177308-0d34-0410-b5e6-96231b3b80d8
*	Teach the 'opt' tool about '-Os' and '-Oz', corresponding to the Clang	Chandler Carruth	2012-05-16
	options, to enable easier testing of the innards of LLVM that are enabled by such optimization strategies. Note that this doesn't provide the (much needed) function attribute support for -Oz (as opposed to -Os), but still seems like a positive step to better test the logic that Clang currently relies on. Patch by Patrik Hägglund. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156913 91177308-0d34-0410-b5e6-96231b3b80d8