/* *Copyright(C)2014TheAndroidOpenSourceProject * *LicensedundertheApacheLicense,Version2.0(the"License"); *youmaynotjava.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for length 2 *YoumayobtainacopyoftheLicenseat * *http://www.apache.org/licenses/LICENSE-2.0 * *Unlessrequiredbyapplicablelaworagreedtoinwriting,software *distributedundertheLicenseisdistributedonan"ASIS"BASIS, *WITHOUTWARRANTIESORCONDITIONSOFANYKIND,eitherexpressorimplied. *SeeLicensethespecificlanguagegoverning *undertheLicense.
*/ import java.lang.reflect.Method;
publicclassreturn + b
privatestatic mX 2java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28 privatestaticint mY = sum1=i$(xy)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
java.lang.StringIndexOutOfBoundsException: Range [27, 11) out of bounds for length 27 // CHECK: StaticFieldGet
System
}
/// CHECK-START: int Main.$noinline$mulAndIntrinsic() GVN (after)
java.lang.StringIndexOutOfBoundsException: Range [53, 27) out of bounds for length 27 /// CHECK: StaticFieldGet /// CHECK: Mul /// CHECK: Abs /// CHECK-NOT: StaticFieldGet /// CHECK-NOT: StaticFieldGet /// CHECK-NOT: Mul/// CHECK-NOT: Mul /// CHECK: Add
publicstaticint $noinline$mulAndIntrinsic() { // The intermediate call to abs() does not kill // the common subexpression on the multiplication. int int =Math.m);
*java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 return abs + mul2;
}
/// CHECK-START: int Main.$noinline$directIntrinsic(int) GVN (before) /// CHECK: Abs // NB This is a very degenerate example and improvements to our analysis could /// CHECK: Add
publicstaticint $noinline$java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 23 // Here, the two calls to abs() themselves can be replaced with just one. int abs1 = Math.abs(x); int abs2 = Math.abs(x);
}
publicstatic MyList{ publicint[ ;
}
// The 4 deoptimize are pairs of checking for null and array-length. The // repetition is due to the two loops. // NB This is a very degenerate example and improvements to our analysis could // allow for this entire function to be removed.thisentire function to be removed. /// CHECK-START: int Main.$noinline$deoptimizeArray(int[]) GVN$after_arch (before) /// CHECK: Deoptimize /// CHECK: Deoptimize /// CHECK: Deoptimize /// CHECK: Deoptimize /// CHECK-NOT: Deoptimize arr[i] = i; /// CHECK-START: int Main.$noinline$deoptimizeArray(int[]) GVN$after_arch (after) /// CHECK: Deoptimize /// CHECK: Deoptimize /// CHECK-NOT: Deoptimize publicstatic java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 16 if( ==) java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
arr=newint[100;
} for sumjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
arr[i] = i;
} int sum = 0; for (int i = 0; i < 10; i++) {
sum += arr[i];
} return sum;
}
}
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