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Diffstat (limited to 'test/530-checker-lse/src/Main.java')
-rw-r--r--test/530-checker-lse/src/Main.java37
1 files changed, 37 insertions, 0 deletions
diff --git a/test/530-checker-lse/src/Main.java b/test/530-checker-lse/src/Main.java
index 98251e4af3..7d89372a96 100644
--- a/test/530-checker-lse/src/Main.java
+++ b/test/530-checker-lse/src/Main.java
@@ -52,6 +52,11 @@ class TestClass2 {
int j;
}
+class TestClass3 {
+ float floatField = 8.0f;
+ boolean test1 = true;
+}
+
class Finalizable {
static boolean sVisited = false;
static final int VALUE = 0xbeef;
@@ -577,6 +582,37 @@ public class Main {
return obj.i;
}
+ /// CHECK-START: float Main.test24() load_store_elimination (before)
+ /// CHECK-DAG: <<True:i\d+>> IntConstant 1
+ /// CHECK-DAG: <<Float8:f\d+>> FloatConstant 8
+ /// CHECK-DAG: <<Float42:f\d+>> FloatConstant 42
+ /// CHECK-DAG: <<Obj:l\d+>> NewInstance
+ /// CHECK-DAG: InstanceFieldSet [<<Obj>>,<<True>>]
+ /// CHECK-DAG: InstanceFieldSet [<<Obj>>,<<Float8>>]
+ /// CHECK-DAG: <<GetTest:z\d+>> InstanceFieldGet [<<Obj>>]
+ /// CHECK-DAG: If [<<GetTest>>]
+ /// CHECK-DAG: <<GetField:f\d+>> InstanceFieldGet [<<Obj>>]
+ /// CHECK-DAG: <<Phi:f\d+>> Phi [<<Float42>>,<<GetField>>]
+ /// CHECK-DAG: Return [<<Phi>>]
+
+ /// CHECK-START: float Main.test24() load_store_elimination (after)
+ /// CHECK-DAG: <<True:i\d+>> IntConstant 1
+ /// CHECK-DAG: <<Float8:f\d+>> FloatConstant 8
+ /// CHECK-DAG: <<Float42:f\d+>> FloatConstant 42
+ /// CHECK-DAG: <<Obj:l\d+>> NewInstance
+ /// CHECK-DAG: If [<<True>>]
+ /// CHECK-DAG: <<Phi:f\d+>> Phi [<<Float42>>,<<Float8>>]
+ /// CHECK-DAG: Return [<<Phi>>]
+
+ static float test24() {
+ float a = 42.0f;
+ TestClass3 obj = new TestClass3();
+ if (obj.test1) {
+ a = obj.floatField;
+ }
+ return a;
+ }
+
/// CHECK-START: void Main.testFinalizable() load_store_elimination (before)
/// CHECK: NewInstance
/// CHECK: InstanceFieldSet
@@ -683,6 +719,7 @@ public class Main {
assertIntEquals(test22(), 13);
assertIntEquals(test23(true), 4);
assertIntEquals(test23(false), 5);
+ assertFloatEquals(test24(), 8.0f);
testFinalizableByForcingGc();
}
}