Dale Weiler
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ccc2eb3298
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More function flatening
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2013-04-14 01:14:14 +00:00 |
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Dale Weiler
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c74889f648
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Fix some memory leaks.
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2013-04-13 18:01:26 +00:00 |
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Wolfgang Bumiller
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a32f59b256
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hopefully fix an off-by-1 vararg copy issue
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2013-02-26 16:39:28 +01:00 |
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Dale Weiler
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b1d1aabbdd
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Remove debug printf
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2013-02-25 08:52:56 +00:00 |
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Dale Weiler
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aebab8b68a
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Push definitions when -O0
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2013-02-25 08:52:17 +00:00 |
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Wolfgang Bumiller
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3e3b8993aa
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Lifetime analysis: Don't go through the blocks as a graph, instead, go through only the list.
The difference in code is rather small, but it's much faster.
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2013-02-11 11:39:44 +01:00 |
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Dale Weiler
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b9f46f4ef7
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Not an assembler instruction, but virtual instruction used by the IR.
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2013-01-30 06:31:24 +00:00 |
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Dale Weiler
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36c5722273
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Rename
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2013-01-30 05:35:07 +00:00 |
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Dale Weiler
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d201cfe6b4
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Work in progress options cleanup.
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2013-01-30 05:24:30 +00:00 |
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Wolfgang Bumiller
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9b51e7085b
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In this situation the values don't need to be in parameter order; fix: call-stores putting values into wrong extparams
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2013-01-25 16:25:23 +01:00 |
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Wolfgang Bumiller
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69e29c3ef8
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debug extparam naming shouldn't start at 8, it's confusing, param 9 is now named extparam0
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2013-01-25 15:37:09 +01:00 |
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Wolfgang Bumiller
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81f3a6d186
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fix an off-by-one bug when copying varargs
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2013-01-16 21:04:08 +01:00 |
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Wolfgang Bumiller
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f8f4ad8ee5
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a tiny speedup, seems like -O2 doesn't do that by itself
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2013-01-15 20:57:30 +01:00 |
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Wolfgang Bumiller
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b311cd6163
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that tempbool should have gone long ago...
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2013-01-15 20:27:23 +01:00 |
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Wolfgang Bumiller
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d12e6e15c9
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-flegacy-vector-maths, enabled by default
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2013-01-14 11:15:06 +01:00 |
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Wolfgang Bumiller
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bec05f1bbb
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apparently it's possible to segfault DP with a bad INSTR_LOAD_V - so the IR should not allow this
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2013-01-13 21:00:13 +01:00 |
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Wolfgang Bumiller
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7fc88cfe5b
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fix a build issue
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2013-01-12 16:38:49 +01:00 |
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Wolfgang Bumiller
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47db74c699
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this is useless and just confused me a lot, removing
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2013-01-12 16:20:31 +01:00 |
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Wolfgang Bumiller
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cd543aad5e
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added gen_function_varargs_copy
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2013-01-12 14:48:56 +01:00 |
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Wolfgang Bumiller
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e8b5ad6625
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mask -Olocal-temps by IR_FLAG_MASK_NO_LOCAL_TEMPS which now equals IR_FLAG_MASK_NO_OVERLAP - though HAS_ARRAYS usually suffices, but not for code which _depends_ on uninitialized variables
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2013-01-12 14:03:54 +01:00 |
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Wolfgang Bumiller
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2a4ea74a97
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ir_function stores max_varargs now
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2013-01-12 14:01:16 +01:00 |
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Wolfgang Bumiller
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973122ed9b
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ast_call now has a va_count which causes a store to reserved:va_count before the call
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2013-01-12 13:29:47 +01:00 |
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Wolfgang Bumiller
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6df3c625b0
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Added a flag to both ast and ir which enforces the generation of a globaldef for a value
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2013-01-11 19:15:59 +01:00 |
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Wolfgang Bumiller
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f06a59e3c7
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Fix a warning
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2013-01-10 16:04:58 +01:00 |
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Wolfgang Bumiller
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9eefe90d78
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removing a goto loop
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2013-01-09 16:00:16 +01:00 |
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Wolfgang Bumiller
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a76ae11241
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more IR dump verbosity; fix: MUL_VF/FV additional liferange must be propagated to the full vector when using a vector-member as float-parameter
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2013-01-08 21:21:52 +01:00 |
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Wolfgang Bumiller
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d6809ed331
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better solution to blockstart pointlife issues
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2013-01-08 15:22:24 +01:00 |
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Wolfgang Bumiller
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ae97ff7a80
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This should fix the -Olocal-temps issue; set v->unique_life for any v with a point-life - this is a bad solution: proper dead code elimination should be done instead
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2013-01-07 14:55:05 +01:00 |
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Wolfgang Bumiller
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63e5bc91de
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more info in the IR dump
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2013-01-07 14:55:05 +01:00 |
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Wolfgang Bumiller
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99249c8fa3
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Guard 2 peephole optimizations which should only work on the currently-last instruction by a check if it's actually really at the end...
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2013-01-07 00:22:54 +01:00 |
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Wolfgang Bumiller
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ae09831227
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Introducing TYPE_NOEXPR so that these undefined labels cannot be used on the expression side of goto ternary expressions; ast_label now is TYPE_NOEXPR; we may consider setting ast_ifthen to that too unless we want ifthen to return a value...
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2013-01-03 12:49:21 +01:00 |
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Dale Weiler
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29db4a44ed
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Happy new years!
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2013-01-01 05:08:55 +00:00 |
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Wolfgang Bumiller
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2b1eaa6df3
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Actually allocate a nil-vector for nil
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2012-12-31 13:25:18 +01:00 |
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Wolfgang Bumiller
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0c673dfebb
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fix store op for nil as parameter
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2012-12-31 13:19:34 +01:00 |
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Wolfgang Bumiller
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26d43e650f
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Adding some more internal-error messages where they were missing; fixed ast_ternary_codegen to use the ast_node's type instead of the ir generated ones to avoid erroring on TYPE_NIL
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2012-12-31 12:08:47 +01:00 |
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Wolfgang Bumiller
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73bc4cc3e4
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-Ovector-components
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2012-12-29 15:05:04 +01:00 |
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Wolfgang Bumiller
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40b2a26e89
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TYPE_NIL, builder->nil, ast_value_codegen for TYPE_NIL
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2012-12-28 18:05:28 +01:00 |
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Dale Weiler
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cb12460b95
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Fix another Blub bug .. learn to use comments properly :P
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2012-12-28 12:54:20 +00:00 |
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Wolfgang Bumiller
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24f3098418
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fix: when there are no additional temps the first one allocated slot's size was counted twice resulting in some additional unused globals
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2012-12-27 11:46:08 +01:00 |
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Wolfgang Bumiller
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d4483bfda6
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-Oglobal-temps
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2012-12-26 23:18:45 +01:00 |
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Wolfgang Bumiller
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1cca992a8e
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factoring out temp-slot-assignment and using it for the declared locals too, makes -Olocal-temps more effective
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2012-12-26 22:09:54 +01:00 |
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Wolfgang Bumiller
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de3d8747f7
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fix uninitialized warnings in ir.c
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2012-12-26 20:07:57 +01:00 |
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Wolfgang Bumiller
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700628b2cb
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counters for -Ocall-stores because we all love numbers
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2012-12-26 19:11:26 +01:00 |
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Wolfgang Bumiller
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14889897da
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Don't copy return values away from OFS_RETURN if they don't get locked.
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2012-12-26 18:33:16 +01:00 |
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Wolfgang Bumiller
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af5b552a7f
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-Ovoid-return - the last INSTR_RETURN of a void functions is replaced by INSTR_DONE to reduce the instruction count
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2012-12-26 10:24:33 +01:00 |
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Wolfgang Bumiller
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aee7bf0de0
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Actually generate the vector member ir_values in ir_function_finalize, since ir_builder_gen_global is too late / happens after life ranges; this should fix -Ooverlap-locals
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2012-12-25 23:51:29 +01:00 |
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Wolfgang Bumiller
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a7c3ef3e22
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-Ocall-stores as part of -O1: instead of having CALL instructions issue STOREs for every parameter, use the newly introduced 'lock' flag to make the operations generating the call's parameters generate them right into the OFS_PARM if there's no interfering CALL in between
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2012-12-25 23:25:59 +01:00 |
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Wolfgang Bumiller
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d7de5cb5ff
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do the locking before processing the call-reads otherwise all the call's parameters get locked as well
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2012-12-25 23:24:31 +01:00 |
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Wolfgang Bumiller
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710f580e15
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liferange calc now sets the 'locked' flag on values when reaching a CALL
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2012-12-25 21:03:26 +01:00 |
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Wolfgang Bumiller
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307746dc35
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Ensure that the members[] array is filled for vector types so the liferange function can use all of them
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2012-12-24 12:52:15 +01:00 |
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