Fix sulong DSL warnings/errors (dsl-warnings)

Author: DSouzaM

sulong/projects/com.oracle.truffle.llvm.runtime/src/com/oracle/truffle/llvm/runtime/nodes/asm/syscall/LLVMSyscallNode.java

@@ -54,6 +54,7 @@ protected LLVMSyscallOperationNode createNode(long syscallNum) {
         return LLVMLanguage.get(null).getCapability(PlatformCapability.class).createSyscallNode(syscallNum);
     }
 
+    @SuppressWarnings("truffle-unexpected-result-rewrite")
     @Specialization(guards = "syscallNum == cachedSyscallNum", limit = "NUM_SYSCALLS", rewriteOn = UnexpectedResultException.class)
     protected long cachedSyscall(@SuppressWarnings("unused") long syscallNum, Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6,
                     @Cached("syscallNum") @SuppressWarnings("unused") long cachedSyscallNum,
@@ -96,6 +97,7 @@ private static String getNodeName(LLVMSyscallOperationNode node) {
         return node.getName();
     }
 
+    @SuppressWarnings("truffle-unexpected-result-rewrite")
     @TruffleBoundary
     @Specialization(replaces = "cachedSyscallGeneric")
     protected Object doGeneric(long syscallNum, Object arg1, Object arg2, Object arg3, Object arg4, Object arg5, Object arg6) {

sulong/projects/com.oracle.truffle.llvm.runtime/src/com/oracle/truffle/llvm/runtime/nodes/intrinsics/llvm/x86/LLVMX86_VectorMathNode.java

@@ -262,16 +262,6 @@ protected static Comparator getComparator(int predicate) {
             return Comparator.values()[predicate];
         }
 
-        @Specialization(guards = {"v1.getLength() == 2", "v2.getLength() == 2"})
-        protected LLVMDoubleVector doCmpAOT(LLVMDoubleVector v1, LLVMDoubleVector v2, int predicate) {
-            return compare(v1, v2, getComparator(predicate));
-        }
-
-        @Specialization(guards = {"v1.getLength() == 2", "v2.getLength() == 2"})
-        protected LLVMDoubleVector doCmpAOT(LLVMDoubleVector v1, LLVMDoubleVector v2, byte predicate) {
-            return compare(v1, v2, getComparator(predicate));
-        }
-
         @Specialization(guards = {"v1.getLength() == 2", "v2.getLength() == 2", "predicate == cachedPredicate"}, limit = "cmpCnt")
         @GenerateAOT.Exclude
         protected LLVMDoubleVector doCmp(LLVMDoubleVector v1, LLVMDoubleVector v2, @SuppressWarnings("unused") int predicate,
@@ -288,6 +278,16 @@ protected LLVMDoubleVector doCmp(LLVMDoubleVector v1, LLVMDoubleVector v2, @Supp
             return compare(v1, v2, comparator);
         }
 
+        @Specialization(guards = {"v1.getLength() == 2", "v2.getLength() == 2"})
+        protected LLVMDoubleVector doCmpAOT(LLVMDoubleVector v1, LLVMDoubleVector v2, int predicate) {
+            return compare(v1, v2, getComparator(predicate));
+        }
+
+        @Specialization(guards = {"v1.getLength() == 2", "v2.getLength() == 2"})
+        protected LLVMDoubleVector doCmpAOT(LLVMDoubleVector v1, LLVMDoubleVector v2, byte predicate) {
+            return compare(v1, v2, getComparator(predicate));
+        }
+
         private static LLVMDoubleVector compare(LLVMDoubleVector v1, LLVMDoubleVector v2, Comparator comparator) {
             double v11 = v1.getValue(0);
             double v21 = v2.getValue(0);

sulong/projects/com.oracle.truffle.llvm.runtime/src/com/oracle/truffle/llvm/runtime/nodes/memory/load/LLVMI64LoadNode.java

@@ -80,13 +80,15 @@ protected Object doGenericI64DerefHandle(LLVMNativePointer addr, long offset,
             return doGenericI64Managed(getReceiver.execute(addr), offset, nativeRead);
         }
 
+        @SuppressWarnings("truffle-unexpected-result-rewrite")
         @Specialization(limit = "3", rewriteOn = UnexpectedResultException.class)
         @GenerateAOT.Exclude
         protected long doI64Managed(LLVMManagedPointer addr, long offset,
                         @CachedLibrary("addr.getObject()") LLVMManagedReadLibrary nativeRead) throws UnexpectedResultException {
             return nativeRead.readI64(addr.getObject(), addr.getOffset() + offset);
         }
 
+        @SuppressWarnings("truffle-unexpected-result-rewrite")
         @Specialization(limit = "3", replaces = "doI64Managed")
         @GenerateAOT.Exclude
         protected Object doGenericI64Managed(LLVMManagedPointer addr, long offset,
@@ -114,13 +116,15 @@ protected Object doGenericI64DerefHandle(LLVMNativePointer addr,
         return doGenericI64Managed(getReceiver.execute(addr), nativeRead);
     }
 
+    @SuppressWarnings("truffle-unexpected-result-rewrite")
     @Specialization(limit = "3", rewriteOn = UnexpectedResultException.class)
     @GenerateAOT.Exclude
     protected long doI64Managed(LLVMManagedPointer addr,
                     @CachedLibrary("addr.getObject()") LLVMManagedReadLibrary nativeRead) throws UnexpectedResultException {
         return nativeRead.readI64(addr.getObject(), addr.getOffset());
     }
 
+    @SuppressWarnings("truffle-unexpected-result-rewrite")
     @Specialization(limit = "3", replaces = "doI64Managed")
     @GenerateAOT.Exclude
     protected Object doGenericI64Managed(LLVMManagedPointer addr,

sulong/projects/com.oracle.truffle.llvm.runtime/src/com/oracle/truffle/llvm/runtime/nodes/memory/load/LLVMLoadVectorNode.java

@@ -313,6 +313,7 @@ protected LLVMVector doI64VectorDerefHandle(LLVMNativePointer addr,
             return load.executeWithTarget(getReceiver.execute(addr));
         }
 
+        @SuppressWarnings("truffle-unexpected-result-rewrite")
         @Specialization(limit = "3", rewriteOn = UnexpectedResultException.class)
         @ExplodeLoop
         protected LLVMI64Vector doI64Vector(LLVMManagedPointer addr,
@@ -351,6 +352,7 @@ protected LLVMI64Vector doI64Vector(LLVMManagedPointer addr,
             }
         }
 
+        @SuppressWarnings("truffle-unexpected-result-rewrite")
         @Specialization(replaces = "doI64Vector")
         @ExplodeLoop
         protected LLVMPointerVector doPointerVector(LLVMManagedPointer addr,