Examples with LLVM80BitFloat com.oracle.truffle.llvm.runtime.floating.LLVM80BitFloat used on opensource projects

Example 21 with LLVM80BitFloat

use of com.oracle.truffle.llvm.runtime.floating.LLVM80BitFloat in project sulong by graalvm.

the class LLVM80BitFromUnsignedLongTest method testMinusOne.

@Test
public void testMinusOne() {
    LLVM80BitFloat val = LLVM80BitFloat.fromUnsignedLong(-1);
    LLVM80BitFloat expected = LLVM80BitFloat.fromRawValues(false, 0x403e, 0xffffffffffffffffL);
    assertEquals(expected, val);
}

Example 22 with LLVM80BitFloat

use of com.oracle.truffle.llvm.runtime.floating.LLVM80BitFloat in project sulong by graalvm.

the class LLVM80BitFromUnsignedLongTest method testMinusTwo.

@Test
public void testMinusTwo() {
    LLVM80BitFloat val = LLVM80BitFloat.fromUnsignedLong(-2);
    LLVM80BitFloat expected = LLVM80BitFloat.fromRawValues(false, 0x403e, 0xfffffffffffffffeL);
    assertEquals(expected, val);
}

Example 23 with LLVM80BitFloat

use of com.oracle.truffle.llvm.runtime.floating.LLVM80BitFloat in project sulong by graalvm.

the class LLVM80BitFromUnsignedLongTest method testZero.

@Test
public void testZero() {
    LLVM80BitFloat val = LLVM80BitFloat.fromUnsignedLong(0);
    LLVM80BitFloat expected = LLVM80BitFloat.fromRawValues(false, 0, 0);
    assertEquals(expected, val);
}

Example 24 with LLVM80BitFloat

use of com.oracle.truffle.llvm.runtime.floating.LLVM80BitFloat in project sulong by graalvm.

the class LLVM80BitFromUnsignedLongTest method testMaxValue.

@Test
public void testMaxValue() {
    LLVM80BitFloat val = LLVM80BitFloat.fromUnsignedLong(Long.MAX_VALUE);
    LLVM80BitFloat expected = LLVM80BitFloat.fromRawValues(false, 0x403d, 0xfffffffffffffffeL);
    assertEquals(expected, val);
}

Example 25 with LLVM80BitFloat

use of com.oracle.truffle.llvm.runtime.floating.LLVM80BitFloat in project sulong by graalvm.

the class LLVM80BitFloatArrayLiteralNode method foreignWrite.

@Specialization
@ExplodeLoop
protected LLVMTruffleObject foreignWrite(VirtualFrame frame, LLVMTruffleObject addr, @Cached("create80BitFloatStore()") LLVM80BitFloatStoreNode write) {
    LLVMTruffleObject currentPtr = addr;
    for (int i = 0; i < values.length; i++) {
        try {
            LLVM80BitFloat currentValue = values[i].executeLLVM80BitFloat(frame);
            write.executeWithTarget(addr, currentValue);
            currentPtr = currentPtr.increment(stride);
        } catch (UnexpectedResultException e) {
            CompilerDirectives.transferToInterpreter();
            throw new IllegalStateException(e);
        }
    }
    return addr;
}