public FunctionContext(
TranslationContext translationContext,
GimpleFunction gimpleFunction,
JimpleMethodBuilder builder) {
this.gimpleFunction = gimpleFunction;
this.translationContext = translationContext;
this.builder = builder;
VarUsageInspector varUsage = new VarUsageInspector(gimpleFunction);
for (GimpleVarDecl decl : gimpleFunction.getVariableDeclarations()) {
Variable localVariable =
translationContext
.resolveType(decl.getType())
.createLocalVariable(this, decl.getName(), varUsage.getUsage(decl.getId()));
symbolTable.put(decl.getId(), localVariable);
}
for (GimpleParameter param : gimpleFunction.getParameters()) {
ImType type = translationContext.resolveType(param.getType());
builder.addParameter(type.paramType(), "p_" + param.getName());
ImExpr paramExpr =
JvmExprs.toExpr(this, new JimpleExpr("p_" + param.getName()), type.paramType(), true);
Variable variable =
type.createLocalVariable(this, param.getName(), varUsage.getUsage(param.getId()));
variable.writeAssignment(this, paramExpr);
symbolTable.put(param.getId(), variable);
}
}
public CallingConvention getCallingConvention() {
return gimpleFunction.getCallingConvention();
}