llvm-project

0df36518 - [X86] matchVPMADD52 - only use 512-bit MADD52 on AVX512IFMA targets (#161011)

[X86] matchVPMADD52 - only use 512-bit MADD52 on AVX512IFMA targets (#161011) If we have a AVX512 target capable of AVXIFMA but not AVX512IFMA then we must split 512-bit (or larger) types to 256-bits Fixes #160928