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MIPS: mark intrinsics IntrNoMem so all patterns using them are consistent.

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This is apparently a bit of a white lie (they can affect DSPControl for
overflow etc) but similar to how we currently handle floating-point operations.
When it becomes relevant the whole lot can be reviewed properly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199718 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tim Northover 2014-01-21 10:41:16 +00:00
parent 6817639c74
commit ff68143c8c
1 changed files with 12 additions and 8 deletions
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20
include/llvm/IR/IntrinsicsMips.td
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@ -26,22 +26,26 @@ let TargetPrefix = "mips" in { // All intrinsics start with "llvm.mips.".
// Addition/subtraction
def int_mips_addu_qb : GCCBuiltin<"__builtin_mips_addu_qb">,
Intrinsic<[llvm_v4i8_ty], [llvm_v4i8_ty, llvm_v4i8_ty], [Commutative]>;
Intrinsic<[llvm_v4i8_ty], [llvm_v4i8_ty, llvm_v4i8_ty],
[Commutative, IntrNoMem]>;
def int_mips_addu_s_qb : GCCBuiltin<"__builtin_mips_addu_s_qb">,
Intrinsic<[llvm_v4i8_ty], [llvm_v4i8_ty, llvm_v4i8_ty], [Commutative]>;
Intrinsic<[llvm_v4i8_ty], [llvm_v4i8_ty, llvm_v4i8_ty],
[Commutative, IntrNoMem]>;
def int_mips_subu_qb : GCCBuiltin<"__builtin_mips_subu_qb">,
Intrinsic<[llvm_v4i8_ty], [llvm_v4i8_ty, llvm_v4i8_ty], []>;
Intrinsic<[llvm_v4i8_ty], [llvm_v4i8_ty, llvm_v4i8_ty], [IntrNoMem]>;
def int_mips_subu_s_qb : GCCBuiltin<"__builtin_mips_subu_s_qb">,
Intrinsic<[llvm_v4i8_ty], [llvm_v4i8_ty, llvm_v4i8_ty], []>;
Intrinsic<[llvm_v4i8_ty], [llvm_v4i8_ty, llvm_v4i8_ty], [IntrNoMem]>;
def int_mips_addq_ph : GCCBuiltin<"__builtin_mips_addq_ph">,
Intrinsic<[mips_v2q15_ty], [mips_v2q15_ty, mips_v2q15_ty], [Commutative]>;
Intrinsic<[mips_v2q15_ty], [mips_v2q15_ty, mips_v2q15_ty],
[Commutative, IntrNoMem]>;
def int_mips_addq_s_ph : GCCBuiltin<"__builtin_mips_addq_s_ph">,
Intrinsic<[mips_v2q15_ty], [mips_v2q15_ty, mips_v2q15_ty], [Commutative]>;
Intrinsic<[mips_v2q15_ty], [mips_v2q15_ty, mips_v2q15_ty],
[Commutative, IntrNoMem]>;
def int_mips_subq_ph : GCCBuiltin<"__builtin_mips_subq_ph">,
Intrinsic<[mips_v2q15_ty], [mips_v2q15_ty, mips_v2q15_ty], []>;
Intrinsic<[mips_v2q15_ty], [mips_v2q15_ty, mips_v2q15_ty], [IntrNoMem]>;
def int_mips_subq_s_ph : GCCBuiltin<"__builtin_mips_subq_s_ph">,
Intrinsic<[mips_v2q15_ty], [mips_v2q15_ty, mips_v2q15_ty], []>;
Intrinsic<[mips_v2q15_ty], [mips_v2q15_ty, mips_v2q15_ty], [IntrNoMem]>;
def int_mips_madd: GCCBuiltin<"__builtin_mips_madd">,
Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i32_ty, llvm_i32_ty],