210 Commits

Author	SHA1	Message	Date
chriseth	b6bb3ae482	Merge pull request #6555 from sifmelcara/break-for-loop ... [Yul] Disallow function definitions inside for loop init blocks	2019-04-25 11:20:44 +02:00
chriseth	f26cdea6ca	Disallow Yul function definitions inside for loop init blocks.	2019-04-25 10:32:00 +02:00
chriseth	6292adbde6	Merge pull request #6580 from ethereum/doNotGenerateInstructionsAsNmes ... Prevent instructions to be generated as names.	2019-04-24 22:07:05 +02:00
chriseth	0af8d758a5	Prevent instructions to be generated as names.	2019-04-24 14:35:21 +02:00
mingchuan	5d93c492fe	[Yul] More accurate error messages for break/continue	2019-04-23 10:15:19 +02:00
chriseth	aad4373da4	Disable redundent assign eliminator for deeply nested loops.	2019-04-23 09:50:25 +02:00
chriseth	b02fbc5d02	Merge pull request #6503 from ethereum/inlineAsm-yul ... Inline asm yul	2019-04-18 17:15:09 +02:00
Mathias Baumann	3d061c83d7	IR: Generate inline asm blocks	2019-04-18 16:49:19 +02:00
dm4	b2c812c794	[libyul] fix typo	2019-04-18 19:07:06 +08:00
hydai	d5b65fbf5b	[Yul] Output an error of a switch case which contains string literals longer than 32 chars	2019-04-17 22:17:18 +08:00
fnatic	5b6ed7a97c	Removing scope rules for pre block in 'For Loops'	2019-04-17 05:58:40 +05:30
chriseth	fb06451f45	Add assertion that DeadCodeEliminator needs ForLoopInitRewriter.	2019-04-15 23:26:56 +02:00
mingchuan	d49733dfc3	Fix variable decl scope issue in DeadCodeEliminator ... FoorLoopInitRewriter needs to be run before DeadCodeEliminator.	2019-04-10 19:00:29 +08:00
chriseth	0d2ae84081	Use move semantics.	2019-04-05 13:41:39 +02:00
chriseth	054c16aa05	[Yul] Fix registration of functions in scopes.	2019-04-05 13:41:38 +02:00
chriseth	d20b3c9f9f	Function grouper is a requirement for the VarNameCleaner.	2019-04-05 13:41:38 +02:00
chriseth	887112b1b0	Fix SSA for multi-assignments.	2019-04-04 12:06:04 +02:00
Mathias Baumann	e20acf5d0a	Yul Optimizer: Remove dead code	2019-04-01 17:16:04 +02:00
chriseth	3264e9abf0	Make optimiser settings available to assembly stack.	2019-03-28 18:24:13 +01:00
chriseth	e82dcd1f91	Fix namespace.	2019-03-28 14:55:50 +01:00
chriseth	2b0c653f57	Merge pull request #6241 from ethereum/yul-bc-codegen ... Yul codegen for break & continue statements	2019-03-28 14:48:50 +01:00
chriseth	529aca5cbd	Merge pull request #6407 from ethereum/changeNamespace ... Remove "using namespace" from header and move Instruction to dev::eth.	2019-03-28 14:32:07 +01:00
Christian Parpart	b8c6274179	[yul] Implements EVM codegen for break/continue plus respective tests & ChangeLog entry.	2019-03-28 14:09:25 +01:00
chriseth	2308904f68	Remove "using namespace" from header and move Instruction to dev::eth.	2019-03-28 13:48:11 +01:00
chriseth	6d8e84c93e	Merge pull request #6315 from ethereum/yul-for-continue-tests ... [Yul] RedundantAssignEliminator adoptions for continue/break AST nodes	2019-03-28 12:18:02 +01:00
chriseth	91f96c299e	More logic about control flow with continue and about finalize. Remove BlockScope.	2019-03-27 22:16:31 +01:00
Christian Parpart	a1ec49409d	Yul] RedundantAssignEliminator: Implements break/continue handling within ForLoop.	2019-03-26 17:36:43 +01:00
Alex Beregszaszi	c26ffa737e	Use move semantics on StackToDeepError	2019-03-26 16:15:16 +00:00
chriseth	caddce6ef0	Detect duplicate cases based on integer value of case label.	2019-03-25 12:38:22 +01:00
chriseth	8514c0bc60	Provide max iterations for stack compressor as parameter.	2019-03-20 15:07:05 +01:00
chriseth	aa9a2935ac	Properly determine whether a variable can be eliminated or not.	2019-03-20 15:07:05 +01:00
chriseth	38cbf8d230	Pass "optimize stack allocation" flag down to the stack compressor.	2019-03-20 15:03:27 +01:00
chriseth	93027c40b6	Merge pull request #6322 from ethereum/asm-datasize-exception-fix ... Improve exception information in Yul function datasize(name) and dataoffset(name).	2019-03-20 10:50:49 +01:00
Alex Beregszaszi	5245a66d91	Merge pull request #6318 from ethereum/signal-failure-and-such ... Allow simplification patterns to signal failure	2019-03-20 03:38:51 +00:00
Christian Parpart	7f7f44dd63	Improve exception information in Yul function datasize(name) and dataoffset(name). ... Makes sure we properly throw a detailed exception instead of an out_of_range from std::map.	2019-03-19 17:17:32 +01:00
Alex Beregszaszi	f95388011b	Allow simplification patterns to signal failure	2019-03-19 15:51:52 +01:00
Christian Parpart	89f1dbfbb6	[Yul] Refactors RedundantAssignEliminator for future changes wrt. break/continue statements.	2019-03-19 12:24:45 +01:00
chriseth	500843f9c5	Merge pull request #6242 from ethereum/yul-bc-dataflow ... Yul dataflow analysis for continue/break statements	2019-03-14 16:34:34 +01:00
Christian Parpart	57bcb8ba83	[yul] Ensures DataFlowAnalyzer works fine with break/continue statements just like without.	2019-03-14 16:18:45 +01:00
chriseth	49d914a391	Fix and test yul stack optimization flag for commandline interface.	2019-03-14 15:34:23 +01:00
chriseth	6d1ed93247	Use stack optimizations.	2019-03-14 15:34:23 +01:00
chriseth	62d8080a19	Update optimiser readme.	2019-03-12 22:02:09 +01:00
Christian Parpart	05e2d362c8	[Yul] Adds break/continue statements and some general tests for for-loop syntax.	2019-03-11 15:05:05 +01:00
chriseth	791fde953d	First simplify switch with known constant expression.	2019-03-06 21:32:55 +01:00
chriseth	21115f8050	Fix visitation order bug for structural simplifier.	2019-03-06 19:34:07 +01:00
Mathias Baumann	21322dae29	YulOpt: Remove empty cases	2019-03-06 19:02:23 +01:00
Mathias Baumann	be52aa3181	YulOpt: Move if-branches into functions	2019-03-06 19:01:05 +01:00
Mathias Baumann	3ce7069766	YulOpt: Remove empty cases	2019-03-06 18:39:44 +01:00
Mathias Baumann	433175b19e	YulOpt: Add comment about optimization	2019-03-06 18:39:44 +01:00
Mathias Baumann	db3bea7b56	Use reference for so we have to type less	2019-03-06 18:39:44 +01:00