[PATCH] D45720: [X86] Lowering PACK*S (pack with saturation) intrinsics to native IR (clang side)

[Mikhail Dvoretckii via Phabricator via cfe-commits]

mike.dvoretsky created this revision.
mike.dvoretsky added reviewers: craig.topper, spatel.
Herald added a subscriber: cfe-commits.

This patch lowers the X86 vector packing with saturation intrinsics to native LLVM IR. Comes with an LLVM patch.


Repository:
  rC Clang

https://reviews.llvm.org/D45720

Files:
  lib/CodeGen/CGBuiltin.cpp
  test/CodeGen/avx2-builtins.c
  test/CodeGen/avx512bw-builtins.c
  test/CodeGen/avx512vlbw-builtins.c
  test/CodeGen/sse2-builtins.c
  test/CodeGen/sse41-builtins.c

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