2 Commits

Author	SHA1	Message	Date
Bill Schmidt	101025c33d	[PPC] Adjust some PowerPC tests to account for presence/absence of VSX ... Patch by Bill Seurer; committed on his behalf. These test cases generate slightly different code sequences when VSX is activated and thus fail. The update turns off VSX explicitly for the existing checks and then adds a second set of checks for most of them that test the VSX instruction output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220019 91177308-0d34-0410-b5e6-96231b3b80d8	2014-10-17 01:41:22 +00:00
Hal Finkel	953a78084b	Add the PPC fcpsgn instruction ... Modern PPC cores support a floating-point copysign instruction, and we can use this to lower the FCOPYSIGN node (which is created from calls to the libm copysign function). A couple of extra patterns are necessary because the operand types of FCOPYSIGN need not agree. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188653 91177308-0d34-0410-b5e6-96231b3b80d8	2013-08-19 05:01:02 +00:00