[GR-70795] Fix PE-only unboxed locals optimization

PullRequest: graalpython/4056

Author: msimacek

graalpython/com.oracle.graal.python.test/src/tests/unittest_tags_bytecode_dsl/test_int.txt

@@ -1,5 +1,5 @@
 !test.test_int.IntStrDigitLimitsTests.test_denial_of_service_prevented_int_to_str @ linux-x86_64
-test.test_int.IntStrDigitLimitsTests.test_denial_of_service_prevented_str_to_int @ linux-x86_64
+!test.test_int.IntStrDigitLimitsTests.test_denial_of_service_prevented_str_to_int @ linux-x86_64
 test.test_int.IntStrDigitLimitsTests.test_disabled_limit @ linux-x86_64
 test.test_int.IntStrDigitLimitsTests.test_int_from_other_bases @ linux-x86_64
 test.test_int.IntStrDigitLimitsTests.test_max_str_digits @ linux-x86_64
@@ -8,7 +8,7 @@ test.test_int.IntStrDigitLimitsTests.test_power_of_two_bases_unlimited @ linux-x
 test.test_int.IntStrDigitLimitsTests.test_sign_not_counted @ linux-x86_64
 test.test_int.IntStrDigitLimitsTests.test_underscores_ignored @ linux-x86_64
 !test.test_int.IntSubclassStrDigitLimitsTests.test_denial_of_service_prevented_int_to_str @ linux-x86_64
-test.test_int.IntSubclassStrDigitLimitsTests.test_denial_of_service_prevented_str_to_int @ linux-x86_64
+!test.test_int.IntSubclassStrDigitLimitsTests.test_denial_of_service_prevented_str_to_int @ linux-x86_64
 test.test_int.IntSubclassStrDigitLimitsTests.test_disabled_limit @ linux-x86_64
 test.test_int.IntSubclassStrDigitLimitsTests.test_int_from_other_bases @ linux-x86_64
 test.test_int.IntSubclassStrDigitLimitsTests.test_max_str_digits @ linux-x86_64

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/compiler/CompilationUnit.java

@@ -335,7 +335,7 @@ public BytecodeCodeUnit assemble() {
                     for (int j = 0; j < stores.size(); j++) {
                         generalizeVarsValues[generalizeVarsIndex++] = stores.get(j).bodyBci();
                     }
-                    if (boxingMetric[i] <= 0) {
+                    if (boxingMetric[i] < 0) {
                         shouldUnboxVariable[i] = 0;
                     }
                 }

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/compiler/OpCodes.java

@@ -852,12 +852,16 @@ public enum OpCodes {
     LOAD_FAST_O(LOAD_FAST, 0, QuickeningTypes.OBJECT),
     LOAD_FAST_ADAPTIVE_O(LOAD_FAST, 0, QuickeningTypes.OBJECT),
     LOAD_FAST_I_BOX(LOAD_FAST, 0, QuickeningTypes.OBJECT),
+    LOAD_FAST_BOXED_I(LOAD_FAST, 0, QuickeningTypes.OBJECT),
     LOAD_FAST_I(LOAD_FAST, 0, QuickeningTypes.INT, LOAD_FAST_I_BOX),
     LOAD_FAST_L_BOX(LOAD_FAST, 0, QuickeningTypes.OBJECT),
+    LOAD_FAST_BOXED_L(LOAD_FAST, 0, QuickeningTypes.OBJECT),
     LOAD_FAST_L(LOAD_FAST, 0, QuickeningTypes.LONG, LOAD_FAST_L_BOX),
     LOAD_FAST_D_BOX(LOAD_FAST, 0, QuickeningTypes.OBJECT),
+    LOAD_FAST_BOXED_D(LOAD_FAST, 0, QuickeningTypes.OBJECT),
     LOAD_FAST_D(LOAD_FAST, 0, QuickeningTypes.DOUBLE, LOAD_FAST_D_BOX),
     LOAD_FAST_B_BOX(LOAD_FAST, 0, QuickeningTypes.OBJECT),
+    LOAD_FAST_BOXED_B(LOAD_FAST, 0, QuickeningTypes.OBJECT),
     LOAD_FAST_B(LOAD_FAST, 0, QuickeningTypes.BOOLEAN, LOAD_FAST_B_BOX),
     STORE_FAST_O(STORE_FAST, QuickeningTypes.OBJECT, 0),
     STORE_FAST_UNBOX_I(STORE_FAST, QuickeningTypes.OBJECT, 0),