Examples with LLVMValueRef com.oracle.svm.shadowed.org.bytedeco.llvm.LLVM.LLVMValueRef used on opensource projects

Example 16 with LLVMValueRef

use of com.oracle.svm.shadowed.org.bytedeco.llvm.LLVM.LLVMValueRef in project graal by oracle.

the class NodeLLVMBuilder method visitLoopEnd.

@Override
public void visitLoopEnd(LoopEndNode i) {
    LLVMBasicBlockRef[] basicBlocks = new LLVMBasicBlockRef[] { gen.getBlockEnd((Block) gen.getCurrentBlock()) };
    assert gen.getCurrentBlock().getSuccessorCount() == 1;
    for (SpecialRegister reg : SpecialRegister.registers()) {
        Block successor = ((Block) gen.getCurrentBlock()).getFirstSuccessor();
        LLVMValueRef phi = gen.getInitialSpecialRegisterValue(reg, successor);
        assert LLVM.LLVMGetInstructionOpcode(phi) == LLVM.LLVMPHI;
        builder.addIncoming(phi, new LLVMValueRef[] { gen.getSpecialRegisterValue(reg) }, basicBlocks);
    }
    for (ValuePhiNode phiNode : i.merge().valuePhis()) {
        LLVMValueRef phi = backwardsPhi.get(phiNode);
        LLVMValueRef value = llvmOperand(phiNode.valueAt(i));
        LLVMValueRef[] values = new LLVMValueRef[] { value };
        builder.addIncoming(phi, values, basicBlocks);
    }
}

Example 17 with LLVMValueRef

use of com.oracle.svm.shadowed.org.bytedeco.llvm.LLVM.LLVMValueRef in project graal by oracle.

the class NodeLLVMBuilder method emitCallInstruction.

private LLVMValueRef emitCallInstruction(Invoke invoke, boolean nativeABI, LLVMValueRef callee, long patchpointId, LLVMValueRef... args) {
    LLVMValueRef call;
    if (invoke instanceof InvokeWithExceptionNode) {
        InvokeWithExceptionNode invokeWithExceptionNode = (InvokeWithExceptionNode) invoke;
        LLVMBasicBlockRef successor = gen.getBlock(invokeWithExceptionNode.next());
        LLVMBasicBlockRef handler = gen.getBlock(invokeWithExceptionNode.exceptionEdge());
        call = gen.buildStatepointInvoke(callee, nativeABI, successor, handler, patchpointId, args);
    } else {
        call = gen.buildStatepointCall(callee, nativeABI, patchpointId, args);
    }
    return call;
}

Example 18 with LLVMValueRef

use of com.oracle.svm.shadowed.org.bytedeco.llvm.LLVM.LLVMValueRef in project graal by oracle.

the class LLVMIRBuilder method buildLoad.

public LLVMValueRef buildLoad(LLVMValueRef address, LLVMTypeRef type) {
    LLVMTypeRef addressType = LLVM.LLVMTypeOf(address);
    if (isObjectType(type) && !isObjectType(addressType)) {
        boolean compressed = isCompressedPointerType(type);
        return buildCall(helpers.getLoadObjectFromUntrackedPointerFunction(compressed), address);
    }
    LLVMValueRef castedAddress = buildBitcast(address, pointerType(type, isObjectType(addressType), false));
    return buildLoad(castedAddress);
}

Example 19 with LLVMValueRef

use of com.oracle.svm.shadowed.org.bytedeco.llvm.LLVM.LLVMValueRef in project graal by oracle.

the class LLVMIRBuilder method getExternalSymbol.

public LLVMValueRef getExternalSymbol(String name) {
    LLVMValueRef val = getGlobal(name);
    if (val == null) {
        val = LLVM.LLVMAddGlobalInAddressSpace(module, rawPointerType(), name, UNTRACKED_POINTER_ADDRESS_SPACE);
        setLinkage(val, LinkageType.External);
    }
    return val;
}

Example 20 with LLVMValueRef

use of com.oracle.svm.shadowed.org.bytedeco.llvm.LLVM.LLVMValueRef in project graal by oracle.

the class LLVMIRBuilder method buildStackmap.

public void buildStackmap(LLVMValueRef patchpointId, LLVMValueRef... liveValues) {
    LLVMTypeRef stackmapType = functionType(voidType(), true, longType(), intType());
    LLVMValueRef[] allArgs = new LLVMValueRef[2 + liveValues.length];
    allArgs[0] = patchpointId;
    allArgs[1] = constantInt(0);
    System.arraycopy(liveValues, 0, allArgs, 2, liveValues.length);
    buildIntrinsicCall("llvm.experimental.stackmap", stackmapType, allArgs);
}