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	Commit message (Collapse)	Author	Age
*	Merge isSHUFPMask and isCommutedSHUFPMask into single function that can do ↵	Craig Topper	2011-12-06
\| \| \| \| \| \|	both. Do the same for the 256-bit version. Use loops to reduce size of isVSHUFPYMask. Fix test cases that were incorrectly passing due to isCommutedSHUFPMask not checking for the vector being 128-bit. This caused some 256-bit shuffles to be incorrectly commuted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145921 91177308-0d34-0410-b5e6-96231b3b80d8
*	Correctly mark VPERM2F128 as being an FP instruction and add execution ↵	Craig Topper	2011-11-29
\| \| \| \| \| \|	domain fixing support to convert it to VPERM2I128 for AVX2. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145370 91177308-0d34-0410-b5e6-96231b3b80d8
*	Add X86 instruction selection for VPERM2I128 when AVX2 is enabled. Merge ↵	Craig Topper	2011-11-28
	VPERMILPS/VPERMILPD detection since they are pretty similar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145238 91177308-0d34-0410-b5e6-96231b3b80d8