[PATCH] D141939: [SVE][Builtins] Lower X forms of binop arithmetic builtins to dedicated intrinsics.

[Paul Walker via Phabricator via cfe-commits]

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This patch changes the lowering for the following builtins to emit
calls to the new aarch64.sve.###.u intrinsics.

  svabd_x
  svabd_n_x
  svadd_x
  svadd_n_x
  svasr_x
  svasr_n_x
  svdiv_x
  svdiv_n_x
  svdivr_x
  svdivr_n_x
  svlsl_x
  svlsl_n_x
  svlsr_x
  svlsr_n_x
  svmax_x
  svmax_n_x
  svmin_x
  svmin_n_x
  svmul_x
  svmul_n_x
  svmulh_x
  svmulh_n_x
  svsub_x
  svsub_n_x
  svsubr_x
  svsubr_n_x

Depends on D141938 <https://reviews.llvm.org/D141938>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D141939

Files:
  clang/include/clang/Basic/TargetBuiltins.h
  clang/include/clang/Basic/arm_sve.td
  clang/lib/CodeGen/CGBuiltin.cpp
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_abd.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_add.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_asr.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_div.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_divr.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_lsl.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_lsr.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_max.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_min.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_mul.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_mulh.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_sub.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_subr.c

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