7 Commits

Author	SHA1	Message	Date
Anitha Boyapati	0aa63fcbcb	FMA3 tests on bdver2 target for changes made in rev 162012. Also made ... corresponding changes to existing tests for darwin triple to ensure that same pattern is tested for bdver2 target. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162655 91177308-0d34-0410-b5e6-96231b3b80d8	2012-08-27 06:59:01 +00:00
Craig Topper	e10fa862f8	Make sure that FMA3 is favored even when FMA4 is also enabled. Test case for r162454. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162653 91177308-0d34-0410-b5e6-96231b3b80d8	2012-08-27 03:38:15 +00:00
Elena Demikhovsky	1503aba4a0	Added FMA functionality to X86 target. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161110 91177308-0d34-0410-b5e6-96231b3b80d8	2012-08-01 12:06:00 +00:00
Craig Topper	a15f9d5311	Rename FMA3 feature flag to just FMA to match gcc so it can be added to clang. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157903 91177308-0d34-0410-b5e6-96231b3b80d8	2012-06-03 18:58:46 +00:00
Craig Topper	529ce07c5f	Rename fma4 intrinsics to just fma since they are now used for both FMA4 and FMA3. Autoupgrade support coming in a separate commit. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157898 91177308-0d34-0410-b5e6-96231b3b80d8	2012-06-03 07:26:46 +00:00
Craig Topper	57ae246a6a	Use sse_load_f32/64 for scalar FMA3 intrinsic patterns instead of 128-bit loads to match instruction behavior. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157895 91177308-0d34-0410-b5e6-96231b3b80d8	2012-06-03 01:40:43 +00:00
Elena Demikhovsky	177cf1e1a3	Added FMA3 Intel instructions. ... I disabled FMA3 autodetection, since the result may differ from expected for some benchmarks. I added tests for GodeGen and intrinsics. I did not change llvm.fma.f32/64 - it may be done later. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157737 91177308-0d34-0410-b5e6-96231b3b80d8	2012-05-31 09:20:20 +00:00