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comparison graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/call/SLDirectDispatchNode.java @ 14991:64dcb92ee75a

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Truffle: Change signature for Truffle calls from (PackedFrame, Arguments) to (Object[]).
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sun, 06 Apr 2014 17:46:24 +0200
parents a08b8694f556
children f675818d9ad0
comparison
equal deleted inserted replaced
14989:a0dbb3628f2a 14991:64dcb92ee75a
69 * retrieve it via {@code function.getCallTarget()}. However, in a more complex language the 69 * retrieve it via {@code function.getCallTarget()}. However, in a more complex language the
70 * lookup of the call target is usually much more complicated than in SL. In addition, caching 70 * lookup of the call target is usually much more complicated than in SL. In addition, caching
71 * the call target allows method inlining. 71 * the call target allows method inlining.
72 */ 72 */
73 @Override 73 @Override
74 protected Object executeDispatch(VirtualFrame frame, SLFunction function, SLArguments arguments) { 74 protected Object executeDispatch(VirtualFrame frame, SLFunction function, Object[] arguments) {
75 /* 75 /*
76 * The inline cache check. Note that cachedFunction must be a final field so that the 76 * The inline cache check. Note that cachedFunction must be a final field so that the
77 * compiler can optimize the check. 77 * compiler can optimize the check.
78 */ 78 */
79 if (this.cachedFunction == function) { 79 if (this.cachedFunction == function) {
90 90
91 /* 91 /*
92 * Now we are really ready to perform the call. We use a Truffle CallNode for that, 92 * Now we are really ready to perform the call. We use a Truffle CallNode for that,
93 * because it does all the work for method inlining. 93 * because it does all the work for method inlining.
94 */ 94 */
95 return callCachedTargetNode.call(frame.pack(), arguments); 95 return callCachedTargetNode.call(arguments);
96 96
97 } catch (InvalidAssumptionException ex) { 97 } catch (InvalidAssumptionException ex) {
98 /* 98 /*
99 * The function has been redefined. Remove ourself from the polymorphic inline 99 * The function has been redefined. Remove ourself from the polymorphic inline
100 * cache, so that we fail the check only once. Note that this replacement has subtle 100 * cache, so that we fail the check only once. Note that this replacement has subtle