Commit Graph

4 Commits

Author SHA1 Message Date
Craig Topper 872999737d Fix a bug in the calculation of the VEX.B bit for FMA4 rr with the VEX.W bit set. The VEX.B was being calculated from the wrong operand. Fixes at least some portion of PR14185.
llvm-svn: 177014
2013-03-14 07:40:52 +00:00
Benjamin Kramer fee7d21ae7 X86: Make sure we account for the FMA4 register immediate value, otherwise rip-rel relocations will be off by one byte.
PR15040.

llvm-svn: 173176
2013-01-22 18:05:59 +00:00
Jan Sjödin 9430e284a9 Support for encoding all FMA4 instructions and tablegen patterns for all
remaining FMA4 instructions and intrinsics with tests.

llvm-svn: 145525
2011-11-30 22:09:42 +00:00
Bruno Cardoso Lopes 0f9a1f5e6c This patch contains support for encoding FMA4 instructions and
tablegen patterns for scalar FMA4 operations and intrinsic. Also
add tests for vfmaddsd.

Patch by Jan Sjodin

llvm-svn: 145133
2011-11-25 19:33:42 +00:00