Commit Graph

5 Commits

Author SHA1 Message Date
Simon Pilgrim e9a8145adb [X86][SSE] Regenerate extracted bitcasted constant tests and add 32-bit test target
llvm-svn: 295669
2017-02-20 15:57:14 +00:00
Rafael Espindola 43766b61a4 Update tests to use sse4.2 instead of sse42.
llvm-svn: 189145
2013-08-23 20:46:35 +00:00
Jakob Stoklund Olesen bde32d36bb Make X86::FsFLD0SS / FsFLD0SD real pseudo-instructions.
Like V_SET0, these instructions are expanded by ExpandPostRA to xorps /
vxorps so they can participate in execution domain swizzling.

This also makes the AVX variants redundant.

llvm-svn: 145440
2011-11-29 22:27:25 +00:00
Chris Lattner ff392ab3ed now that generic vector types aren't selected onto MMX registers, these
tests don't need -disable-mmx.

llvm-svn: 122188
2010-12-19 20:12:58 +00:00
Mon P Wang 88ff56caa3 Make isScalarToVector to return false if the node is a scalar. This will prevent
DAGCombine from making an illegal transformation of bitcast of a scalar to a
vector into a scalar_to_vector.

llvm-svn: 119819
2010-11-19 19:08:12 +00:00