chriseth
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bf104f718f
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Increase code cost for branching statements.
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2019-04-25 17:08:11 +02:00 |
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chriseth
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6292adbde6
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Merge pull request #6580 from ethereum/doNotGenerateInstructionsAsNmes
Prevent instructions to be generated as names.
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2019-04-24 22:07:05 +02:00 |
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chriseth
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0af8d758a5
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Prevent instructions to be generated as names.
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2019-04-24 14:35:21 +02:00 |
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chriseth
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aad4373da4
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Disable redundent assign eliminator for deeply nested loops.
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2019-04-23 09:50:25 +02:00 |
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Mathias Baumann
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3d061c83d7
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IR: Generate inline asm blocks
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2019-04-18 16:49:19 +02:00 |
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fnatic
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5b6ed7a97c
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Removing scope rules for pre block in 'For Loops'
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2019-04-17 05:58:40 +05:30 |
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chriseth
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fb06451f45
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Add assertion that DeadCodeEliminator needs ForLoopInitRewriter.
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2019-04-15 23:26:56 +02:00 |
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mingchuan
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d49733dfc3
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Fix variable decl scope issue in DeadCodeEliminator
FoorLoopInitRewriter needs to be run before DeadCodeEliminator.
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2019-04-10 19:00:29 +08:00 |
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chriseth
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d20b3c9f9f
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Function grouper is a requirement for the VarNameCleaner.
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2019-04-05 13:41:38 +02:00 |
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chriseth
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887112b1b0
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Fix SSA for multi-assignments.
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2019-04-04 12:06:04 +02:00 |
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Mathias Baumann
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e20acf5d0a
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Yul Optimizer: Remove dead code
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2019-04-01 17:16:04 +02:00 |
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chriseth
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529aca5cbd
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Merge pull request #6407 from ethereum/changeNamespace
Remove "using namespace" from header and move Instruction to dev::eth.
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2019-03-28 14:32:07 +01:00 |
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chriseth
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2308904f68
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Remove "using namespace" from header and move Instruction to dev::eth.
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2019-03-28 13:48:11 +01:00 |
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chriseth
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91f96c299e
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More logic about control flow with continue and about finalize. Remove BlockScope.
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2019-03-27 22:16:31 +01:00 |
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Christian Parpart
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a1ec49409d
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Yul] RedundantAssignEliminator: Implements break/continue handling within ForLoop.
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2019-03-26 17:36:43 +01:00 |
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chriseth
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8514c0bc60
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Provide max iterations for stack compressor as parameter.
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2019-03-20 15:07:05 +01:00 |
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chriseth
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aa9a2935ac
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Properly determine whether a variable can be eliminated or not.
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2019-03-20 15:07:05 +01:00 |
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chriseth
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38cbf8d230
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Pass "optimize stack allocation" flag down to the stack compressor.
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2019-03-20 15:03:27 +01:00 |
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Alex Beregszaszi
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5245a66d91
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Merge pull request #6318 from ethereum/signal-failure-and-such
Allow simplification patterns to signal failure
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2019-03-20 03:38:51 +00:00 |
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Alex Beregszaszi
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f95388011b
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Allow simplification patterns to signal failure
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2019-03-19 15:51:52 +01:00 |
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Christian Parpart
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89f1dbfbb6
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[Yul] Refactors RedundantAssignEliminator for future changes wrt. break/continue statements.
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2019-03-19 12:24:45 +01:00 |
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Christian Parpart
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57bcb8ba83
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[yul] Ensures DataFlowAnalyzer works fine with break/continue statements just like without.
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2019-03-14 16:18:45 +01:00 |
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chriseth
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62d8080a19
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Update optimiser readme.
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2019-03-12 22:02:09 +01:00 |
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Christian Parpart
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05e2d362c8
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[Yul] Adds break/continue statements and some general tests for for-loop syntax.
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2019-03-11 15:05:05 +01:00 |
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chriseth
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791fde953d
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First simplify switch with known constant expression.
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2019-03-06 21:32:55 +01:00 |
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chriseth
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21115f8050
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Fix visitation order bug for structural simplifier.
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2019-03-06 19:34:07 +01:00 |
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Mathias Baumann
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21322dae29
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YulOpt: Remove empty cases
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2019-03-06 19:02:23 +01:00 |
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Mathias Baumann
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be52aa3181
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YulOpt: Move if-branches into functions
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2019-03-06 19:01:05 +01:00 |
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Mathias Baumann
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3ce7069766
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YulOpt: Remove empty cases
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2019-03-06 18:39:44 +01:00 |
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Mathias Baumann
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433175b19e
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YulOpt: Add comment about optimization
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2019-03-06 18:39:44 +01:00 |
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Mathias Baumann
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db3bea7b56
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Use reference for so we have to type less
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2019-03-06 18:39:44 +01:00 |
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chriseth
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831353c590
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Merge pull request #6172 from ethereum/runYulOptAsLongAsHelpful
[Yul] Run yul optimizer until it has no effect anymore.
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2019-03-06 11:41:22 +01:00 |
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chriseth
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f35694f655
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Run yul optimizer until it has no effect anymore.
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2019-03-05 20:30:13 +01:00 |
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Mathias Baumann
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f6e09d6368
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YulOpt: Extend StructuralSimplifier to work with all types
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2019-03-05 18:39:27 +01:00 |
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chriseth
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3f784d6e00
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Do not prepend function name to all variables when inlining.
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2019-03-04 18:07:00 +01:00 |
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Christian Parpart
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609855546e
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Yul: Adds optimizer pass to make variable names suffix-canonical.
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2019-03-04 17:26:56 +01:00 |
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Mathias Baumann
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c686a65876
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Yul Optimizer: reduce switches with const arguments
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2019-02-28 15:43:10 +01:00 |
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chriseth
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477c53a46f
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Fix expression simplifying by moving from SSAValueTracker to DataFlowAnalyzer as a base.
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2019-02-27 16:14:39 +01:00 |
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chriseth
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8aeebf7fcd
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Merge pull request #6071 from ethereum/moveEVMVersionToEVMDialect
Make EVM version part of EVM dialect.
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2019-02-25 11:56:53 +01:00 |
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chriseth
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7f5b335b47
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Make EVM version part of EVM dialect.
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2019-02-21 21:59:46 +01:00 |
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chriseth
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91fb2d094d
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Clear state when entering new function.
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2019-02-21 20:04:20 +01:00 |
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Daniel Kirchner
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8ca6715e18
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More style checks.
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2019-02-14 11:41:20 +01:00 |
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chriseth
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1a823f0bf8
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Fix tabs/spaces.
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2019-02-13 17:05:48 +01:00 |
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chriseth
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83083d2208
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Stack compressor.
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2019-02-11 15:48:29 +01:00 |
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chriseth
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5a34743d88
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Allow optimizer steps to run on FunctionDefinition and group suite.
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2019-02-11 15:48:29 +01:00 |
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chriseth
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b34e104173
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Make dialect a shared pointer.
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2019-02-11 15:48:29 +01:00 |
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chriseth
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11969cd760
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Add some more explicit moves required in some compiler and boost version combinations.
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2019-02-04 15:50:41 +01:00 |
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Alex Beregszaszi
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ee09d54525
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Change FIXMEs into TODOs where appropriate
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2019-01-29 00:35:23 +00:00 |
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Alex Beregszaszi
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2fc7928697
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Merge pull request #5864 from ethereum/tuneOptOrder
Some optimizer tuning.
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2019-01-28 13:50:09 +00:00 |
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chriseth
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12e2187661
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Some tuning.
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2019-01-24 23:06:01 +01:00 |
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