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fuzzgen: Add bitops (#5040)

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* cranelift: Implement some bitops for i128 values

* fuzzgen: Add bitops
This commit is contained in:
Afonso Bordado
2022-10-12 13:52:48 +01:00
committed by GitHub
parent bad71cde4a
commit 1d8f982fe5
2 changed files with 106 additions and 4 deletions
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102
cranelift/fuzzgen/src/function_generator.rs
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@@ -435,6 +435,108 @@ const OPCODE_SIGNATURES: &'static [(
(Opcode::Isplit, &[I128], &[I64, I64], insert_opcode),
// Iconcat
(Opcode::Iconcat, &[I64, I64], &[I128], insert_opcode),
// Band
(Opcode::Band, &[I8, I8], &[I8], insert_opcode),
(Opcode::Band, &[I16, I16], &[I16], insert_opcode),
(Opcode::Band, &[I32, I32], &[I32], insert_opcode),
(Opcode::Band, &[I64, I64], &[I64], insert_opcode),
(Opcode::Band, &[I128, I128], &[I128], insert_opcode),
// Float bitops are currently not supported:
// See: https://github.com/bytecodealliance/wasmtime/issues/4870
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Band, &[F32, F32], &[F32], insert_opcode),
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Band, &[F64, F64], &[F64], insert_opcode),
// Bor
(Opcode::Bor, &[I8, I8], &[I8], insert_opcode),
(Opcode::Bor, &[I16, I16], &[I16], insert_opcode),
(Opcode::Bor, &[I32, I32], &[I32], insert_opcode),
(Opcode::Bor, &[I64, I64], &[I64], insert_opcode),
(Opcode::Bor, &[I128, I128], &[I128], insert_opcode),
// Float bitops are currently not supported:
// See: https://github.com/bytecodealliance/wasmtime/issues/4870
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Bor, &[F32, F32], &[F32], insert_opcode),
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Bor, &[F64, F64], &[F64], insert_opcode),
// Bxor
(Opcode::Bxor, &[I8, I8], &[I8], insert_opcode),
(Opcode::Bxor, &[I16, I16], &[I16], insert_opcode),
(Opcode::Bxor, &[I32, I32], &[I32], insert_opcode),
(Opcode::Bxor, &[I64, I64], &[I64], insert_opcode),
(Opcode::Bxor, &[I128, I128], &[I128], insert_opcode),
// Float bitops are currently not supported:
// See: https://github.com/bytecodealliance/wasmtime/issues/4870
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Bxor, &[F32, F32], &[F32], insert_opcode),
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Bxor, &[F64, F64], &[F64], insert_opcode),
// Bnot
(Opcode::Bnot, &[I8, I8], &[I8], insert_opcode),
(Opcode::Bnot, &[I16, I16], &[I16], insert_opcode),
(Opcode::Bnot, &[I32, I32], &[I32], insert_opcode),
(Opcode::Bnot, &[I64, I64], &[I64], insert_opcode),
(Opcode::Bnot, &[I128, I128], &[I128], insert_opcode),
// Float bitops are currently not supported:
// See: https://github.com/bytecodealliance/wasmtime/issues/4870
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Bnot, &[F32, F32], &[F32], insert_opcode),
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Bnot, &[F64, F64], &[F64], insert_opcode),
// BandNot
// Some Integer ops not supported on x86: https://github.com/bytecodealliance/wasmtime/issues/5041
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BandNot, &[I8, I8], &[I8], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BandNot, &[I16, I16], &[I16], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BandNot, &[I32, I32], &[I32], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BandNot, &[I64, I64], &[I64], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BandNot, &[I128, I128], &[I128], insert_opcode),
// Float bitops are currently not supported:
// See: https://github.com/bytecodealliance/wasmtime/issues/4870
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::BandNot, &[F32, F32], &[F32], insert_opcode),
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::BandNot, &[F64, F64], &[F64], insert_opcode),
// BorNot
// Some Integer ops not supported on x86: https://github.com/bytecodealliance/wasmtime/issues/5041
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BorNot, &[I8, I8], &[I8], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BorNot, &[I16, I16], &[I16], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BorNot, &[I32, I32], &[I32], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BorNot, &[I64, I64], &[I64], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BorNot, &[I128, I128], &[I128], insert_opcode),
// Float bitops are currently not supported:
// See: https://github.com/bytecodealliance/wasmtime/issues/4870
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::BorNot, &[F32, F32], &[F32], insert_opcode),
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::BorNot, &[F64, F64], &[F64], insert_opcode),
// BxorNot
// Some Integer ops not supported on x86: https://github.com/bytecodealliance/wasmtime/issues/5041
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BxorNot, &[I8, I8], &[I8], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BxorNot, &[I16, I16], &[I16], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BxorNot, &[I32, I32], &[I32], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BxorNot, &[I64, I64], &[I64], insert_opcode),
#[cfg(not(target_arch = "x86_64"))]
(Opcode::BxorNot, &[I128, I128], &[I128], insert_opcode),
// Float bitops are currently not supported:
// See: https://github.com/bytecodealliance/wasmtime/issues/4870
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::BxorNot, &[F32, F32], &[F32], insert_opcode),
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::BxorNot, &[F64, F64], &[F64], insert_opcode),
// Fadd
(Opcode::Fadd, &[F32, F32], &[F32], insert_opcode),
(Opcode::Fadd, &[F64, F64], &[F64], insert_opcode),