Searched defs:mask (Results 201 - 220 of 220) sorted by relevance

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/openjdk7/hotspot/src/cpu/x86/vm/
H A DtemplateTable_x86_32.cpp1632 int mask = ((1 << Tier0BackedgeNotifyFreqLog) - 1) << InvocationCounter::count_shift; local
1641 __ increment_mask_and_jump(mdo_backedge_counter, increment, mask,
1647 __ increment_mask_and_jump(Address(rcx, be_offset), increment, mask, local
2427 // Make sure we don't need to mask rcx after the above shift
2956 // Make sure we don't need to mask flags after the above shift
H A DtemplateTable_x86_64.cpp1661 int mask = ((1 << Tier0BackedgeNotifyFreqLog) - 1) << InvocationCounter::count_shift; local
1670 __ increment_mask_and_jump(mdo_backedge_counter, increment, mask,
1676 __ increment_mask_and_jump(Address(rcx, be_offset), increment, mask, local
2337 // Make sure we don't need to mask edx after the above shift
2487 // Make sure we don't need to mask rcx after the above shift
3020 // Make sure we don't need to mask flags after the above shift
H A DstubGenerator_x86_64.cpp292 __ andl(rax, MXCSR_MASK); // Only check control and mask bits
747 __ andl(rax, MXCSR_MASK); // Only check control and mask bits
934 address generate_fp_mask(const char *stub_name, int64_t mask) { argument
939 __ emit_data64( mask, relocInfo::none );
940 __ emit_data64( mask, relocInfo::none );
3040 // can optionally specify that the shuffle mask is already in an xmmregister
/openjdk7/hotspot/src/share/vm/adlc/
H A Dadlparse.cpp1627 unsigned mask; local
1654 mask = (1 << pipeline._rescount++);
1668 mask = resource->mask();
1686 mask |= resource->mask();
1691 resource = new ResourceForm(mask);
H A Doutput_c.cpp312 int used_mask = pipeline->_resdict[piperesource->_resource]->is_resource()->mask();
389 int used_mask = pipeline->_resdict[piperesource->_resource]->is_resource()->mask();
500 int used_mask = pipeline->_resdict[piperesource->_resource]->is_resource()->mask();
544 uint mask = (((uint)1) << upper_position) - 1; local
547 res_mask[upper_idx--] |= mask;
548 mask = (uint)-1;
551 mask -= (((uint)1) << lower_position) - 1;
552 res_mask[upper_idx] |= mask;
647 fprintf(fp_cpp, " uint mask = resourcesUsedExclusively() & pred->resourcesUsedExclusively();\n");
648 fprintf(fp_cpp, " if (mask
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/openjdk7/hotspot/src/share/vm/opto/
H A Dsuperword.cpp1442 // Vector instructions do not mask shift count, do it here.
1443 juint mask = (p0->bottom_type() == TypeInt::INT) ? (BitsPerInt - 1) : (BitsPerLong - 1); local
1447 if (shift > mask) { // Unsigned cmp
1448 cnt = ConNode::make(C, TypeInt::make(shift & mask));
1451 if (t == NULL || t->_lo < 0 || t->_hi > (int)mask) {
1452 cnt = ConNode::make(C, TypeInt::make(mask));
2084 Node* mask = _igvn.intcon(vw-1); local
2085 Node* masked_xbase = new (_phase->C) AndINode(xbase, mask);
H A Dcompile.cpp2877 juint mask = (n->bottom_type() == TypeInt::INT) ? (BitsPerInt - 1) : (BitsPerLong - 1); local
2881 if (shift > mask) { // Unsigned cmp
2882 n->set_req(2, ConNode::make(this, TypeInt::make(shift & mask)));
2885 if (t == NULL || t->_lo < 0 || t->_hi > (int)mask) {
2886 Node* shift = new (this) AndINode(in2, ConNode::make(this, TypeInt::make(mask)));
H A Dmemnode.cpp2428 // Check for a useless mask before a partial-word store
2430 // If (conIa & mask == mask) this simplifies to
2432 Node *StoreNode::Ideal_masked_input(PhaseGVN *phase, uint mask) { argument
2436 if( t && t->is_con() && (t->get_con() & mask) == mask ) {
2492 // If the store is from an AND mask that leaves the low bits untouched, then
2508 // If the store is from an AND mask that leaves the low bits untouched, then
H A DgraphKit.cpp1239 BoolTest::mask btest = assert_null ? BoolTest::eq : BoolTest::ne;
3125 Node* mask = MakeConX(~ (intptr_t)right_n_bits(LogBytesPerLong)); local
3126 size = _gvn.transform( new (C) AndXNode(size, mask) );
3209 // The rounding mask is strength-reduced, if possible.
3229 Node* mask = intcon(round_mask); local
3230 header_size = _gvn.transform( new(C) AddINode(hsize, mask) );
3239 // There is no need to mask or shift this value.
3240 // The semantics of LShiftINode include an implicit mask to 0x1F.
3269 Node* mask = MakeConX(~round_mask); local
3270 size = _gvn.transform( new(C) AndXNode(size, mask) );
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H A Dlibrary_call.cpp919 BoolTest::mask le_or_eq = (never_negative ? BoolTest::eq : BoolTest::le);
1954 BoolTest::mask btest = bol->as_Bool()->_test._test;
1978 BoolTest::mask best_btest = BoolTest::illegal;
1985 BoolTest::mask btest = bol->as_Bool()->_test._test;
3089 // Fall through if (mods & mask) == bits, take the guard otherwise.
3095 Node* mask = intcon(modifier_mask); local
3097 Node* mbit = _gvn.transform( new (C) AndINode(mods, mask) );
3430 BoolTest::mask btest = BoolTest::lt; // correct for testing is_[obj]array
/openjdk7/jdk/src/share/native/sun/security/ec/impl/
H A Dmpi.c571 mp_digit mask; local
573 mask = ((mp_digit)1 << pow) - 1;
574 rem = DIGIT(a, 0) & mask;
2999 mp_digit mask; local
3006 mask = ((mp_digit)~0 << (MP_DIGIT_BIT - bshift));
3007 mask &= MP_DIGIT(mp, MP_USED(mp) - 1);
3009 if (MP_OKAY != (res = s_mp_pad(mp, MP_USED(mp) + dshift + (mask != 0) )))
3161 mp_digit save, next, mask; local
3166 mask = ((mp_digit)1 << d) - 1;
3169 next = DIGIT(mp, ix) & mask;
3196 mp_digit mask; local
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/openjdk7/hotspot/src/share/vm/c1/
H A Dc1_LIRGenerator.cpp3058 LIR_Opr mask = load_immediate(frequency << InvocationCounter::count_shift, T_INT); local
3059 __ logical_and(result, mask, result);
H A Dc1_LIR.hpp207 bool check_value_mask(intptr_t mask, intptr_t masked_value) const { argument
208 return (value() & mask) == masked_value;
/openjdk7/jdk/src/macosx/classes/apple/laf/
H A DJRSUIConstants.java102 final long mask; field in class:JRSUIConstants.PropertyEncoding
105 PropertyEncoding(final long mask, final byte shift) { argument
106 this.mask = mask;
128 return (encodedState & ~encoding.mask) | value;
/openjdk7/hotspot/src/share/vm/utilities/
H A DglobalDefinitions.hpp930 // bit-operations using a mask m
935 inline bool mask_bits_are_true (intptr_t flags, intptr_t mask) { return (flags & mask) == mask; } argument
/openjdk7/jdk/src/solaris/native/sun/xawt/
H A DXlibWrapper.c449 (JNIEnv *env, jclass clazz, jlong display, jlong window, jlong mask)
452 XSelectInput((Display *) jlong_to_ptr(display), (Window) window, mask);
915 (JNIEnv *env , jclass clazz, jlong display, jlong source, jlong mask, jlong fore, jlong back, jint x , jint y) {
918 return (jlong) XCreatePixmapCursor((Display *) jlong_to_ptr(display), (Pixmap) source, (Pixmap) mask,
1919 jlong display, jint mask,
1922 XChangeActivePointerGrab((Display*)jlong_to_ptr(display), (unsigned int)mask,
448 Java_sun_awt_X11_XlibWrapper_XSelectInput(JNIEnv *env, jclass clazz, jlong display, jlong window, jlong mask) argument
914 Java_sun_awt_X11_XlibWrapper_XCreatePixmapCursor(JNIEnv *env , jclass clazz, jlong display, jlong source, jlong mask, jlong fore, jlong back, jint x , jint y) argument
1918 Java_sun_awt_X11_XlibWrapper_XChangeActivePointerGrab(JNIEnv *env, jclass clazz, jlong display, jint mask, jlong cursor, jlong time) argument
/openjdk7/jdk/src/windows/native/sun/windows/
H A Dawt_Window.cpp2436 HBITMAP mask = NULL; local
2446 mask = BitmapUtil::CreateTransparencyMaskFromARGB(w, h, iconRasterBuffer);
2458 if (mask && image) {
2461 icnInfo.hbmMask = mask;
2469 if (mask) {
2470 destroy_BMP(mask);
/openjdk7/jdk/src/share/native/common/
H A Dcheck_code.c1700 verify_constant_pool_type(context_type *context, int index, unsigned mask) argument
1710 if ((mask & (1 << type)) == 0)
2546 /* We have to change registers, and possibly a mask */
2575 int *mask = new_masks[i].modifies; local
2576 if ((!IS_BIT_SET(mask, operand)) ||
2578 !IS_BIT_SET(mask, operand + 1))) {
3117 /* pop the masks down to the indicated one. Remember the mask
3293 * the mask to be the longest common substring of the two.
3295 * The bits set in the mask should be the or of the corresponding
3311 * weren't set for mask
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/openjdk7/jdk/src/solaris/classes/sun/awt/X11/
H A DXlibWrapper.java393 Cursor XCreatePixmapCursor(display, source, mask,
397 Pixmap mask;
402 static native long XCreatePixmapCursor(long display, long source, long mask, long fore, long back, int x, int y); argument
523 static native void XChangeActivePointerGrab(long display, int mask, argument
/openjdk7/jdk/src/share/classes/java/awt/
H A DComponent.java574 * The mask should NOT be set when listeners are registered
5484 int numListening(long mask) { argument
5485 // One mask or the other, but not neither or both.
5487 if ((mask != AWTEvent.HIERARCHY_EVENT_MASK) &&
5488 (mask != AWTEvent.HIERARCHY_BOUNDS_EVENT_MASK))
5493 if ((mask == AWTEvent.HIERARCHY_EVENT_MASK &&
5496 (mask == AWTEvent.HIERARCHY_BOUNDS_EVENT_MASK &&
5573 void adjustListeningChildrenOnParent(long mask, int num) { argument
5575 parent.adjustListeningChildren(mask, num);
6030 * Enables the events defined by the specified event mask paramete
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