diff options
Diffstat (limited to 'test/499-bce-phi-array-length/src/Main.java')
-rw-r--r-- | test/499-bce-phi-array-length/src/Main.java | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/test/499-bce-phi-array-length/src/Main.java b/test/499-bce-phi-array-length/src/Main.java index e917bc1f32..4e99771a4f 100644 --- a/test/499-bce-phi-array-length/src/Main.java +++ b/test/499-bce-phi-array-length/src/Main.java @@ -15,50 +15,50 @@ */ public class Main { - public static int foo(int start, int[] array) { - int result = 0; - // We will create HDeoptimize nodes for this first loop, and a phi - // for the array length which will only be used within the loop. - for (int i = start; i < 3; i++) { - result += array[i]; - for (int j = 0; j < 2; ++j) { - // The HBoundsCheck for this array access will be updated to access - // the array length phi created for the deoptimization checks of the - // first loop. This crashed the compiler which used to DCHECK an array - // length in a bounds check cannot be a phi. - result += array[j]; - } + public static int foo(int start, int[] array) { + int result = 0; + // We will create HDeoptimize nodes for this first loop, and a phi + // for the array length which will only be used within the loop. + for (int i = start; i < 3; i++) { + result += array[i]; + for (int j = 0; j < 2; ++j) { + // The HBoundsCheck for this array access will be updated to access + // the array length phi created for the deoptimization checks of the + // first loop. This crashed the compiler which used to DCHECK an array + // length in a bounds check cannot be a phi. + result += array[j]; + } + } + return result; } - return result; - } - public static int bar(int start, int[] array) { - int result = 0; - for (int i = start; i < 3; i++) { - result += array[i]; - for (int j = 0; j < 2; ++j) { - result += array[j]; - // The following operations would lead to BCE wanting to add another - // deoptimization, but it crashed assuming the input of a `HBoundsCheck` - // must be a `HArrayLength`. - result += array[0]; - result += array[1]; - result += array[2]; - } + public static int bar(int start, int[] array) { + int result = 0; + for (int i = start; i < 3; i++) { + result += array[i]; + for (int j = 0; j < 2; ++j) { + result += array[j]; + // The following operations would lead to BCE wanting to add another + // deoptimization, but it crashed assuming the input of a `HBoundsCheck` + // must be a `HArrayLength`. + result += array[0]; + result += array[1]; + result += array[2]; + } + } + return result; } - return result; - } - public static void main(String[] args) { - int[] a = new int[] { 1, 2, 3, 4, 5 }; - int result = foo(1, a); - if (result != 11) { - throw new Error("Got " + result + ", expected " + 11); - } + public static void main(String[] args) { + int[] a = new int[] { 1, 2, 3, 4, 5 }; + int result = foo(1, a); + if (result != 11) { + throw new Error("Got " + result + ", expected " + 11); + } - result = bar(1, a); - if (result != 35) { - throw new Error("Got " + result + ", expected " + 35); + result = bar(1, a); + if (result != 35) { + throw new Error("Got " + result + ", expected " + 35); + } } - } } |