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Cranelift: aarch64: lower umin.i64 and friends (#5495)

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* Cranelift: aarch64: lower umin.i64 and friends

* fuzzgen: Enable integer-min/max for aarch64
This commit is contained in:
Mrmaxmeier
2022-12-30 03:03:31 +01:00
committed by GitHub
parent ff995d910b
commit fe992c2627
3 changed files with 51 additions and 22 deletions
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24
cranelift/fuzzgen/src/function_generator.rs
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@@ -365,58 +365,42 @@ const OPCODE_SIGNATURES: &'static [(
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Iabs, &[I128], &[I128], insert_opcode),
// Smin
// smin not implemented in some backends:
// smin.i128 is not implemented in some backends:
// x64: https://github.com/bytecodealliance/wasmtime/issues/3370
// aarch64: https://github.com/bytecodealliance/wasmtime/issues/4313
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Smin, &[I8, I8], &[I8], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Smin, &[I16, I16], &[I16], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Smin, &[I32, I32], &[I32], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Smin, &[I64, I64], &[I64], insert_opcode),
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Smin, &[I128, I128], &[I128], insert_opcode),
// Umin
// umin not implemented in some backends:
// umin.i128 is not implemented in some backends:
// x64: https://github.com/bytecodealliance/wasmtime/issues/3370
// aarch64: https://github.com/bytecodealliance/wasmtime/issues/4313
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Umin, &[I8, I8], &[I8], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Umin, &[I16, I16], &[I16], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Umin, &[I32, I32], &[I32], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Umin, &[I64, I64], &[I64], insert_opcode),
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Umin, &[I128, I128], &[I128], insert_opcode),
// Smax
// smax not implemented in some backends:
// smax.i128 is not implemented in some backends:
// x64: https://github.com/bytecodealliance/wasmtime/issues/3370
// aarch64: https://github.com/bytecodealliance/wasmtime/issues/4313
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Smax, &[I8, I8], &[I8], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Smax, &[I16, I16], &[I16], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Smax, &[I32, I32], &[I32], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Smax, &[I64, I64], &[I64], insert_opcode),
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Smax, &[I128, I128], &[I128], insert_opcode),
// Umax
// umax not implemented in some backends:
// umax.i128 is not implemented in some backends:
// x64: https://github.com/bytecodealliance/wasmtime/issues/3370
// aarch64: https://github.com/bytecodealliance/wasmtime/issues/4313
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Umax, &[I8, I8], &[I8], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Umax, &[I16, I16], &[I16], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Umax, &[I32, I32], &[I32], insert_opcode),
#[cfg(not(target_arch = "aarch64"))]
(Opcode::Umax, &[I64, I64], &[I64], insert_opcode),
#[cfg(not(any(target_arch = "x86_64", target_arch = "aarch64")))]
(Opcode::Umax, &[I128, I128], &[I128], insert_opcode),