[X86] Improve load folding of scalar rcp28 and rsqrt28 instructions using sse_load_f3...
authorCraig Topper <craig.topper@intel.com>
Sun, 19 Nov 2017 05:42:54 +0000 (05:42 +0000)
committerCraig Topper <craig.topper@intel.com>
Sun, 19 Nov 2017 05:42:54 +0000 (05:42 +0000)
commit512e9e7f3ffbc43cc55cfe14159566f6c91180f8
tree971132e61c2216731226fad8819acbecc007eb3f
parentafa6f8343748b4970502ef7da91455c93b17d941
[X86] Improve load folding of scalar rcp28 and rsqrt28 instructions using sse_load_f32/f64.

llvm-svn: 318623
llvm/lib/Target/X86/X86InstrAVX512.td
llvm/test/CodeGen/X86/avx512er-intrinsics.ll