cranelift: Add extends to fuzzer

bytecodealliance · Aug 11, 2022 · d47b52d · d47b52d
1 parent ee85054
commit d47b52d
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/cranelift/fuzzgen/src/function_generator.rs b/cranelift/fuzzgen/src/function_generator.rs
@@ -274,6 +274,28 @@ const OPCODE_SIGNATURES: &'static [(
     (Opcode::Ushr, &[I128, I32], &[I128], insert_opcode),
     (Opcode::Ushr, &[I128, I64], &[I128], insert_opcode),
     (Opcode::Ushr, &[I128, I128], &[I128], insert_opcode),
+    // Uextend
+    (Opcode::Uextend, &[I8], &[I16], insert_opcode),
+    (Opcode::Uextend, &[I8], &[I32], insert_opcode),
+    (Opcode::Uextend, &[I8], &[I64], insert_opcode),
+    (Opcode::Uextend, &[I8], &[I128], insert_opcode),
+    (Opcode::Uextend, &[I16], &[I32], insert_opcode),
+    (Opcode::Uextend, &[I16], &[I64], insert_opcode),
+    (Opcode::Uextend, &[I16], &[I128], insert_opcode),
+    (Opcode::Uextend, &[I32], &[I64], insert_opcode),
+    (Opcode::Uextend, &[I32], &[I128], insert_opcode),
+    (Opcode::Uextend, &[I64], &[I128], insert_opcode),
+    // Sextend
+    (Opcode::Sextend, &[I8], &[I16], insert_opcode),
+    (Opcode::Sextend, &[I8], &[I32], insert_opcode),
+    (Opcode::Sextend, &[I8], &[I64], insert_opcode),
+    (Opcode::Sextend, &[I8], &[I128], insert_opcode),
+    (Opcode::Sextend, &[I16], &[I32], insert_opcode),
+    (Opcode::Sextend, &[I16], &[I64], insert_opcode),
+    (Opcode::Sextend, &[I16], &[I128], insert_opcode),
+    (Opcode::Sextend, &[I32], &[I64], insert_opcode),
+    (Opcode::Sextend, &[I32], &[I128], insert_opcode),
+    (Opcode::Sextend, &[I64], &[I128], insert_opcode),
     // Fadd
     (Opcode::Fadd, &[F32, F32], &[F32], insert_opcode),
     (Opcode::Fadd, &[F64, F64], &[F64], insert_opcode),