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cranelift: Disable i128 divs on fuzzgen (#4771)

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Afonso Bordado
2022-08-29 22:29:51 +01:00
committed by GitHub
parent 9a8bd5be02
commit 7663cc1c3d
1 changed files with 4 additions and 2 deletions
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6
cranelift/fuzzgen/src/function_generator.rs
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@@ -196,17 +196,19 @@ const OPCODE_SIGNATURES: &'static [(
(Opcode::Imul, &[I64, I64], &[I64], insert_opcode), (Opcode::Imul, &[I64, I64], &[I64], insert_opcode),
(Opcode::Imul, &[I128, I128], &[I128], insert_opcode), (Opcode::Imul, &[I128, I128], &[I128], insert_opcode),
// Udiv // Udiv
// udiv.i128 not implemented on x64: https://github.com/bytecodealliance/wasmtime/issues/4756
(Opcode::Udiv, &[I8, I8], &[I8], insert_opcode), (Opcode::Udiv, &[I8, I8], &[I8], insert_opcode),
(Opcode::Udiv, &[I16, I16], &[I16], insert_opcode), (Opcode::Udiv, &[I16, I16], &[I16], insert_opcode),
(Opcode::Udiv, &[I32, I32], &[I32], insert_opcode), (Opcode::Udiv, &[I32, I32], &[I32], insert_opcode),
(Opcode::Udiv, &[I64, I64], &[I64], insert_opcode), (Opcode::Udiv, &[I64, I64], &[I64], insert_opcode),
(Opcode::Udiv, &[I128, I128], &[I128], insert_opcode), // (Opcode::Udiv, &[I128, I128], &[I128], insert_opcode),
// Sdiv // Sdiv
// sdiv.i128 not implemented on x64: https://github.com/bytecodealliance/wasmtime/issues/4770
(Opcode::Sdiv, &[I8, I8], &[I8], insert_opcode), (Opcode::Sdiv, &[I8, I8], &[I8], insert_opcode),
(Opcode::Sdiv, &[I16, I16], &[I16], insert_opcode), (Opcode::Sdiv, &[I16, I16], &[I16], insert_opcode),
(Opcode::Sdiv, &[I32, I32], &[I32], insert_opcode), (Opcode::Sdiv, &[I32, I32], &[I32], insert_opcode),
(Opcode::Sdiv, &[I64, I64], &[I64], insert_opcode), (Opcode::Sdiv, &[I64, I64], &[I64], insert_opcode),
(Opcode::Sdiv, &[I128, I128], &[I128], insert_opcode), // (Opcode::Sdiv, &[I128, I128], &[I128], insert_opcode),
// Rotr // Rotr
(Opcode::Rotr, &[I8, I8], &[I8], insert_opcode), (Opcode::Rotr, &[I8, I8], &[I8], insert_opcode),
(Opcode::Rotr, &[I8, I16], &[I8], insert_opcode), (Opcode::Rotr, &[I8, I16], &[I8], insert_opcode),