2 Commits

Author	SHA1	Message	Date
Rafael Espindola	29dda21e96	Remove arm_apcscc from the test files. It is the default and doing this ... matches what llvm-gcc and clang now produce. llvm-svn: 106221	2010-06-17 15:18:27 +00:00
Bob Wilson	0bbd3077ce	Recognize canonical forms of vector shuffles where the same vector is used for ... both source operands. In the canonical form, the 2nd operand is changed to an undef and the shuffle mask is adjusted to only reference elements from the 1st operand. Radar 7434842. llvm-svn: 90417	2009-12-03 06:40:55 +00:00