Craig Topper 8a7baa3eef [X86] Add new scalar fma intrinsics with rounding mode that use f32/f64 types. ... This allows us to handle masking in a very similar way to the default rounding version that uses llvm.fma. I had to add new rounding mode CodeGenOnly instructions to support isel when we can't find a movss to grab the upper bits from to use the b_Int instruction. Fast-isel tests have been updated to match new clang codegen. We are currently having trouble folding fneg into the new intrinsic. I'm going to correct that in a follow up patch to keep the size of this one down. A future patch will also remove the old intrinsics. llvm-svn: 336506		2018-07-08 01:10:43 +00:00
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llvm	[X86] Add new scalar fma intrinsics with rounding mode that use f32/f64 types.	2018-07-08 01:10:43 +00:00
llvm-c	[UnrollAndJam] New Unroll and Jam pass	2018-07-01 12:47:30 +00:00