3 Commits

Author	SHA1	Message	Date
Bob Wilson	2c5e6a9214	Add a testcase for svn 111208. ... llvm-svn: 111212	2010-08-16 23:44:29 +00:00
Rafael Espindola	d7a63bead9	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	b53c801366	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