1 /*
2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
43 #endif
44 #ifdef TARGET_OS_FAMILY_linux
45 # include "c1_globals_linux.hpp"
46 #endif
47 #ifdef TARGET_OS_FAMILY_solaris
48 # include "c1_globals_solaris.hpp"
49 #endif
50 #ifdef TARGET_OS_FAMILY_windows
51 # include "c1_globals_windows.hpp"
52 #endif
53 #ifdef TARGET_OS_FAMILY_aix
54 # include "c1_globals_aix.hpp"
55 #endif
56 #ifdef TARGET_OS_FAMILY_bsd
57 # include "c1_globals_bsd.hpp"
58 #endif
59
60 //
61 // Defines all global flags used by the client compiler.
62 //
63 #define C1_FLAGS(develop, develop_pd, product, product_pd, diagnostic, notproduct) \
64 \
65 /* Printing */ \
66 notproduct(bool, PrintC1Statistics, false, \
67 "Print Compiler1 statistics" ) \
68 \
69 notproduct(bool, PrintInitialBlockList, false, \
70 "Print block list of BlockListBuilder") \
71 \
72 notproduct(bool, PrintCFG, false, \
73 "Print control flow graph after each change") \
74 \
75 notproduct(bool, PrintCFG0, false, \
76 "Print control flow graph after construction") \
77 \
78 notproduct(bool, PrintCFG1, false, \
79 "Print control flow graph after optimizations") \
80 \
81 notproduct(bool, PrintCFG2, false, \
82 "Print control flow graph before code generation") \
83 \
131 develop(bool, TracePredicateFailedTraps, false, \
132 "trace runtime traps caused by predicate failure") \
133 \
134 develop(bool, StressLoopInvariantCodeMotion, false, \
135 "stress loop invariant code motion") \
136 \
137 develop(bool, TraceRangeCheckElimination, false, \
138 "Trace Range Check Elimination") \
139 \
140 develop(bool, AssertRangeCheckElimination, false, \
141 "Assert Range Check Elimination") \
142 \
143 develop(bool, StressRangeCheckElimination, false, \
144 "stress Range Check Elimination") \
145 \
146 develop(bool, PrintValueNumbering, false, \
147 "Print Value Numbering") \
148 \
149 product(intx, ValueMapInitialSize, 11, \
150 "Initial size of a value map") \
151 \
152 product(intx, ValueMapMaxLoopSize, 8, \
153 "maximum size of a loop optimized by global value numbering") \
154 \
155 develop(bool, EliminateBlocks, true, \
156 "Eliminate unneccessary basic blocks") \
157 \
158 develop(bool, PrintBlockElimination, false, \
159 "Print basic block elimination") \
160 \
161 develop(bool, EliminateNullChecks, true, \
162 "Eliminate unneccessary null checks") \
163 \
164 develop(bool, PrintNullCheckElimination, false, \
165 "Print null check elimination") \
166 \
167 develop(bool, EliminateFieldAccess, true, \
168 "Optimize field loads and stores") \
169 \
170 develop(bool, InlineMethodsWithExceptionHandlers, true, \
174 product(bool, InlineSynchronizedMethods, true, \
175 "Inline synchronized methods") \
176 \
177 develop(bool, InlineNIOCheckIndex, true, \
178 "Intrinsify java.nio.Buffer.checkIndex") \
179 \
180 develop(bool, CanonicalizeNodes, true, \
181 "Canonicalize graph nodes") \
182 \
183 develop(bool, PrintCanonicalization, false, \
184 "Print graph node canonicalization") \
185 \
186 develop(bool, UseTableRanges, true, \
187 "Faster versions of lookup table using ranges") \
188 \
189 develop_pd(bool, RoundFPResults, \
190 "Indicates whether rounding is needed for floating point results")\
191 \
192 develop(intx, NestedInliningSizeRatio, 90, \
193 "Percentage of prev. allowed inline size in recursive inlining") \
194 \
195 notproduct(bool, PrintIRWithLIR, false, \
196 "Print IR instructions with generated LIR") \
197 \
198 notproduct(bool, PrintLIRWithAssembly, false, \
199 "Show LIR instruction with generated assembly") \
200 \
201 develop(bool, CommentedAssembly, trueInDebug, \
202 "Show extra info in PrintNMethods output") \
203 \
204 develop(bool, LIRTracePeephole, false, \
205 "Trace peephole optimizer") \
206 \
207 develop(bool, LIRTraceExecution, false, \
208 "add LIR code which logs the execution of blocks") \
209 \
210 product_pd(bool, LIRFillDelaySlots, \
211 "fill delays on on SPARC with LIR") \
212 \
213 develop_pd(bool, CSEArrayLength, \
321 "Profile inlined calls when generating code for updating MDOs") \
322 \
323 product(bool, C1ProfileBranches, true, \
324 "Profile branches when generating code for updating MDOs") \
325 \
326 product(bool, C1ProfileCheckcasts, true, \
327 "Profile checkcasts when generating code for updating MDOs") \
328 \
329 product(bool, C1OptimizeVirtualCallProfiling, true, \
330 "Use CHA and exact type results at call sites when updating MDOs")\
331 \
332 product(bool, C1UpdateMethodData, trueInTiered, \
333 "Update MethodData*s in Tier1-generated code") \
334 \
335 develop(bool, PrintCFGToFile, false, \
336 "print control flow graph to a separate file during compilation") \
337 \
338 diagnostic(bool, C1PatchInvokeDynamic, true, \
339 "Patch invokedynamic appendix not known at compile time") \
340 \
341
342
343 // Read default values for c1 globals
344
345 C1_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_DIAGNOSTIC_FLAG, DECLARE_NOTPRODUCT_FLAG)
346
347 #endif // SHARE_VM_C1_C1_GLOBALS_HPP
|
1 /*
2 * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
43 #endif
44 #ifdef TARGET_OS_FAMILY_linux
45 # include "c1_globals_linux.hpp"
46 #endif
47 #ifdef TARGET_OS_FAMILY_solaris
48 # include "c1_globals_solaris.hpp"
49 #endif
50 #ifdef TARGET_OS_FAMILY_windows
51 # include "c1_globals_windows.hpp"
52 #endif
53 #ifdef TARGET_OS_FAMILY_aix
54 # include "c1_globals_aix.hpp"
55 #endif
56 #ifdef TARGET_OS_FAMILY_bsd
57 # include "c1_globals_bsd.hpp"
58 #endif
59
60 //
61 // Defines all global flags used by the client compiler.
62 //
63 #define C1_FLAGS(develop, develop_pd, product, product_pd, diagnostic, notproduct, range, constraint) \
64 \
65 /* Printing */ \
66 notproduct(bool, PrintC1Statistics, false, \
67 "Print Compiler1 statistics" ) \
68 \
69 notproduct(bool, PrintInitialBlockList, false, \
70 "Print block list of BlockListBuilder") \
71 \
72 notproduct(bool, PrintCFG, false, \
73 "Print control flow graph after each change") \
74 \
75 notproduct(bool, PrintCFG0, false, \
76 "Print control flow graph after construction") \
77 \
78 notproduct(bool, PrintCFG1, false, \
79 "Print control flow graph after optimizations") \
80 \
81 notproduct(bool, PrintCFG2, false, \
82 "Print control flow graph before code generation") \
83 \
131 develop(bool, TracePredicateFailedTraps, false, \
132 "trace runtime traps caused by predicate failure") \
133 \
134 develop(bool, StressLoopInvariantCodeMotion, false, \
135 "stress loop invariant code motion") \
136 \
137 develop(bool, TraceRangeCheckElimination, false, \
138 "Trace Range Check Elimination") \
139 \
140 develop(bool, AssertRangeCheckElimination, false, \
141 "Assert Range Check Elimination") \
142 \
143 develop(bool, StressRangeCheckElimination, false, \
144 "stress Range Check Elimination") \
145 \
146 develop(bool, PrintValueNumbering, false, \
147 "Print Value Numbering") \
148 \
149 product(intx, ValueMapInitialSize, 11, \
150 "Initial size of a value map") \
151 range(1, NOT_LP64(1*K) LP64_ONLY(32*K)) \
152 \
153 product(intx, ValueMapMaxLoopSize, 8, \
154 "maximum size of a loop optimized by global value numbering") \
155 \
156 develop(bool, EliminateBlocks, true, \
157 "Eliminate unneccessary basic blocks") \
158 \
159 develop(bool, PrintBlockElimination, false, \
160 "Print basic block elimination") \
161 \
162 develop(bool, EliminateNullChecks, true, \
163 "Eliminate unneccessary null checks") \
164 \
165 develop(bool, PrintNullCheckElimination, false, \
166 "Print null check elimination") \
167 \
168 develop(bool, EliminateFieldAccess, true, \
169 "Optimize field loads and stores") \
170 \
171 develop(bool, InlineMethodsWithExceptionHandlers, true, \
175 product(bool, InlineSynchronizedMethods, true, \
176 "Inline synchronized methods") \
177 \
178 develop(bool, InlineNIOCheckIndex, true, \
179 "Intrinsify java.nio.Buffer.checkIndex") \
180 \
181 develop(bool, CanonicalizeNodes, true, \
182 "Canonicalize graph nodes") \
183 \
184 develop(bool, PrintCanonicalization, false, \
185 "Print graph node canonicalization") \
186 \
187 develop(bool, UseTableRanges, true, \
188 "Faster versions of lookup table using ranges") \
189 \
190 develop_pd(bool, RoundFPResults, \
191 "Indicates whether rounding is needed for floating point results")\
192 \
193 develop(intx, NestedInliningSizeRatio, 90, \
194 "Percentage of prev. allowed inline size in recursive inlining") \
195 range(0, 100) \
196 \
197 notproduct(bool, PrintIRWithLIR, false, \
198 "Print IR instructions with generated LIR") \
199 \
200 notproduct(bool, PrintLIRWithAssembly, false, \
201 "Show LIR instruction with generated assembly") \
202 \
203 develop(bool, CommentedAssembly, trueInDebug, \
204 "Show extra info in PrintNMethods output") \
205 \
206 develop(bool, LIRTracePeephole, false, \
207 "Trace peephole optimizer") \
208 \
209 develop(bool, LIRTraceExecution, false, \
210 "add LIR code which logs the execution of blocks") \
211 \
212 product_pd(bool, LIRFillDelaySlots, \
213 "fill delays on on SPARC with LIR") \
214 \
215 develop_pd(bool, CSEArrayLength, \
323 "Profile inlined calls when generating code for updating MDOs") \
324 \
325 product(bool, C1ProfileBranches, true, \
326 "Profile branches when generating code for updating MDOs") \
327 \
328 product(bool, C1ProfileCheckcasts, true, \
329 "Profile checkcasts when generating code for updating MDOs") \
330 \
331 product(bool, C1OptimizeVirtualCallProfiling, true, \
332 "Use CHA and exact type results at call sites when updating MDOs")\
333 \
334 product(bool, C1UpdateMethodData, trueInTiered, \
335 "Update MethodData*s in Tier1-generated code") \
336 \
337 develop(bool, PrintCFGToFile, false, \
338 "print control flow graph to a separate file during compilation") \
339 \
340 diagnostic(bool, C1PatchInvokeDynamic, true, \
341 "Patch invokedynamic appendix not known at compile time") \
342 \
343 // Read default values for c1 globals
344
345 C1_FLAGS(DECLARE_DEVELOPER_FLAG, \
346 DECLARE_PD_DEVELOPER_FLAG, \
347 DECLARE_PRODUCT_FLAG, \
348 DECLARE_PD_PRODUCT_FLAG, \
349 DECLARE_DIAGNOSTIC_FLAG, \
350 DECLARE_NOTPRODUCT_FLAG, \
351 IGNORE_RANGE, \
352 IGNORE_CONSTRAINT)
353
354 #endif // SHARE_VM_C1_C1_GLOBALS_HPP
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