Examples with Local com.googlecode.dex2jar.ir.expr.Local used on opensource projects

Example 16 with Local

use of com.googlecode.dex2jar.ir.expr.Local in project dex2jar by pxb1988.

the class BaseTransformerTest method addLocal.

public Local addLocal(String name) {
    Local local = Exprs.nLocal(name);
    method.locals.add(local);
    return local;
}

Example 17 with Local

use of com.googlecode.dex2jar.ir.expr.Local in project dex2jar by pxb1988.

the class ConstTransformerTest method test04.

@Test
public void test04() {
    IrMethod jm = new IrMethod();
    Local a = nLocal("a");
    Local b = nLocal("b");
    Local p = nLocal("p");
    jm.locals.add(a);
    jm.locals.add(b);
    jm.locals.add(p);
    jm.stmts.add(nAssign(a, nString(new String("a String"))));
    jm.stmts.add(nAssign(b, nString(new String("a String"))));
    jm.stmts.add(nAssign(p, Exprs.nPhi(a, b)));
    UnopStmt retStmt = nReturn(p);
    jm.stmts.add(retStmt);
    new ConstTransformer().transform(jm);
    Assert.assertTrue(jm.locals.size() == 3);
    Assert.assertTrue(jm.stmts.getSize() == 4);
    Assert.assertEquals(VT.CONSTANT, retStmt.op.vt);
}

Example 18 with Local

use of com.googlecode.dex2jar.ir.expr.Local in project dex2jar by pxb1988.

the class UnSSATransformerTransformerTest method test04OneInPhi.

@Test
public void test04OneInPhi() {
    initMethod(true, "V");
    Local a = addLocal("a");
    Local b = addLocal("b");
    Local phi = addLocal("p");
    LabelStmt L1 = newLabel();
    Stmt s1 = addStmt(nAssign(a, nString("123")));
    Stmt j = addStmt(nIf(niGt(nInt(100), nInt(0)), L1));
    Stmt s2 = addStmt(nAssign(b, nString("456")));
    addStmt(L1);
    attachPhi(L1, nAssign(phi, nPhi(a)));
    addStmt(nReturn(phi));
    transform();
    Assert.assertTrue("p=a should inserted", j.getPre() != s1);
}

Example 19 with Local

use of com.googlecode.dex2jar.ir.expr.Local in project dex2jar by pxb1988.

the class ZeroTransformerTest method t001.

@Test
public void t001() {
    Local a = addLocal("a");
    Local c = addLocal("c");
    Local p = addLocal("p");
    Local q = addLocal("q");
    addStmt(nAssign(a, nInt(0)));
    addStmt(nAssign(c, nInvokeStatic(new Value[0], "La;", "a", new String[0], "I")));
    LabelStmt L1 = newLabel();
    addStmt(L1);
    Stmt sa = attachPhi(L1, nAssign(q, nPhi(a, c)));
    Stmt sb = attachPhi(L1, nAssign(p, nPhi(a, c)));
    addStmt(nReturn(p));
    transform();
    Assert.assertNotEquals("a is split to 2 local", sb.getOp2().getOps()[0], sa.getOp2().getOps()[0]);
    Assert.assertEquals("c is keep same", sb.getOp2().getOps()[1], sa.getOp2().getOps()[1]);
}

Example 20 with Local

use of com.googlecode.dex2jar.ir.expr.Local in project dex2jar by pxb1988.

the class ConstTransformerTest method test00.

@Test
public void test00() {
    IrMethod jm = new IrMethod();
    Local a = nLocal("a");
    jm.locals.add(a);
    jm.stmts.add(nAssign(a, nString("a String")));
    UnopStmt retStmt = nReturn(a);
    jm.stmts.add(retStmt);
    new ConstTransformer().transform(jm);
    Assert.assertTrue(jm.locals.size() == 1);
    Assert.assertTrue(jm.stmts.getSize() == 2);
    Assert.assertEquals("a String", ((Constant) retStmt.op.trim()).value);
}