[wasm] Fix code generators for WasmSimd128IntegerTernaryOp

Bug: 427134596
Change-Id: I6674ecbb84303e8dc78d77d5d8eb1f391df0803c
Reviewed-on: https://chrome-internal-review.googlesource.com/c/v8/fuzzilli/+/8446897
Reviewed-by: Carl Smith <[email protected]>
Commit-Queue: Carl Smith <[email protected]>
Auto-Submit: Matthias Liedtke <[email protected]>
Reviewed-by: Danylo Mocherniuk <[email protected]>

Author: Liedtke

Sources/Fuzzilli/CodeGen/WasmCodeGenerators.swift

@@ -1053,7 +1053,7 @@ public let WasmCodeGenerators: [CodeGenerator] = [
     },
 
     CodeGenerator("WasmSimd128IntegerTernaryOpGenerator", inContext: .wasmFunction, inputs: .required(.wasmSimd128, .wasmSimd128, .wasmSimd128)) { b, left, mid, right in
-        let shape = chooseUniform(from: WasmSimd128Shape.allCases.filter{ $0.isFloat() } )
+        let shape = chooseUniform(from: WasmSimd128Shape.allCases.filter{ !$0.isFloat() } )
         let ternaryOpKind = chooseUniform(from: WasmSimd128IntegerTernaryOpKind.allCases.filter{
             $0.isValidForShape(shape: shape)
         })

Sources/Fuzzilli/Mutators/OperationMutator.swift

@@ -377,7 +377,7 @@ public class OperationMutator: BaseInstructionMutator {
             })
             newOp = WasmSimd128IntegerBinOp(shape: shape, binOpKind: binOpKind)
         case .wasmSimd128IntegerTernaryOp(_):
-            let shape = chooseUniform(from: WasmSimd128Shape.allCases.filter { $0.isFloat() })
+            let shape = chooseUniform(from: WasmSimd128Shape.allCases.filter { !$0.isFloat() })
             let ternaryOpKind = chooseUniform(from: WasmSimd128IntegerTernaryOpKind.allCases.filter {
                 $0.isValidForShape(shape: shape)
             })