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Mips: Remove immarg from copy and insert intrinsics

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These intrinsics do in fact work with non-constant index arguments.

These are lowered to either the generic
ISD::INSERT_VECTOR_ELT/ISD::EXTRACT_VECTOR_ELT, or to
VEXTRACT_SEXT_ELT. The handling of these all accept variable
indexes. Turning these into generic instructions which do allow
variables introduces complications in a future change to immarg
handling.

Since these just turn into generic instructions, these are kind of
pointless and should probably just be autoupgraded to
extractelement/insertelement.

llvm-svn: 366328
This commit is contained in:
Matt Arsenault 2019-07-17 13:55:01 +00:00
parent b167839943
commit b6f2089d4b
1 changed files with 12 additions and 12 deletions
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24
include/llvm/IR/IntrinsicsMips.td
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@ -798,22 +798,22 @@ def int_mips_clti_u_d : GCCBuiltin<"__builtin_msa_clti_u_d">,
Intrinsic<[llvm_v2i64_ty], [llvm_v2i64_ty, llvm_i32_ty], [IntrNoMem, ImmArg<1>]>;
def int_mips_copy_s_b : GCCBuiltin<"__builtin_msa_copy_s_b">,
Intrinsic<[llvm_i32_ty], [llvm_v16i8_ty, llvm_i32_ty], [IntrNoMem, ImmArg<1>]>;
Intrinsic<[llvm_i32_ty], [llvm_v16i8_ty, llvm_i32_ty], [IntrNoMem]>;
def int_mips_copy_s_h : GCCBuiltin<"__builtin_msa_copy_s_h">,
Intrinsic<[llvm_i32_ty], [llvm_v8i16_ty, llvm_i32_ty], [IntrNoMem, ImmArg<1>]>;
Intrinsic<[llvm_i32_ty], [llvm_v8i16_ty, llvm_i32_ty], [IntrNoMem]>;
def int_mips_copy_s_w : GCCBuiltin<"__builtin_msa_copy_s_w">,
Intrinsic<[llvm_i32_ty], [llvm_v4i32_ty, llvm_i32_ty], [IntrNoMem, ImmArg<1>]>;
Intrinsic<[llvm_i32_ty], [llvm_v4i32_ty, llvm_i32_ty], [IntrNoMem]>;
def int_mips_copy_s_d : GCCBuiltin<"__builtin_msa_copy_s_d">,
Intrinsic<[llvm_i64_ty], [llvm_v2i64_ty, llvm_i32_ty], [IntrNoMem, ImmArg<1>]>;
Intrinsic<[llvm_i64_ty], [llvm_v2i64_ty, llvm_i32_ty], [IntrNoMem]>;
def int_mips_copy_u_b : GCCBuiltin<"__builtin_msa_copy_u_b">,
Intrinsic<[llvm_i32_ty], [llvm_v16i8_ty, llvm_i32_ty], [IntrNoMem, ImmArg<1>]>;
Intrinsic<[llvm_i32_ty], [llvm_v16i8_ty, llvm_i32_ty], [IntrNoMem]>;
def int_mips_copy_u_h : GCCBuiltin<"__builtin_msa_copy_u_h">,
Intrinsic<[llvm_i32_ty], [llvm_v8i16_ty, llvm_i32_ty], [IntrNoMem, ImmArg<1>]>;
Intrinsic<[llvm_i32_ty], [llvm_v8i16_ty, llvm_i32_ty], [IntrNoMem]>;
def int_mips_copy_u_w : GCCBuiltin<"__builtin_msa_copy_u_w">,
Intrinsic<[llvm_i32_ty], [llvm_v4i32_ty, llvm_i32_ty], [IntrNoMem, ImmArg<1>]>;
Intrinsic<[llvm_i32_ty], [llvm_v4i32_ty, llvm_i32_ty], [IntrNoMem]>;
def int_mips_copy_u_d : GCCBuiltin<"__builtin_msa_copy_u_d">,
Intrinsic<[llvm_i64_ty], [llvm_v2i64_ty, llvm_i32_ty], [IntrNoMem, ImmArg<1>]>;
Intrinsic<[llvm_i64_ty], [llvm_v2i64_ty, llvm_i32_ty], [IntrNoMem]>;
def int_mips_ctcmsa : GCCBuiltin<"__builtin_msa_ctcmsa">,
Intrinsic<[], [llvm_i32_ty, llvm_i32_ty], [ImmArg<0>]>;
@ -1230,16 +1230,16 @@ def int_mips_ilvr_d : GCCBuiltin<"__builtin_msa_ilvr_d">,
def int_mips_insert_b : GCCBuiltin<"__builtin_msa_insert_b">,
Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_i32_ty, llvm_i32_ty],
[IntrNoMem, ImmArg<1>]>;
[IntrNoMem]>;
def int_mips_insert_h : GCCBuiltin<"__builtin_msa_insert_h">,
Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_i32_ty, llvm_i32_ty],
[IntrNoMem, ImmArg<1>]>;
[IntrNoMem]>;
def int_mips_insert_w : GCCBuiltin<"__builtin_msa_insert_w">,
Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_i32_ty, llvm_i32_ty],
[IntrNoMem, ImmArg<1>]>;
[IntrNoMem]>;
def int_mips_insert_d : GCCBuiltin<"__builtin_msa_insert_d">,
Intrinsic<[llvm_v2i64_ty], [llvm_v2i64_ty, llvm_i32_ty, llvm_i64_ty],
[IntrNoMem, ImmArg<1>]>;
[IntrNoMem]>;
def int_mips_insve_b : GCCBuiltin<"__builtin_msa_insve_b">,
Intrinsic<[llvm_v16i8_ty],