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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chriseth
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b02fbc5d02
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Merge pull request #6503 from ethereum/inlineAsm-yul
Inline asm yul
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2019-04-18 17:15:09 +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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dm4
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b2c812c794
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[libyul] fix typo
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2019-04-18 19:07:06 +08:00 |
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hydai
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d5b65fbf5b
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[Yul] Output an error of a switch case which contains string literals longer than 32 chars
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2019-04-17 22:17:18 +08:00 |
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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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0d2ae84081
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Use move semantics.
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2019-04-05 13:41:39 +02:00 |
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chriseth
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054c16aa05
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[Yul] Fix registration of functions in scopes.
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2019-04-05 13:41:38 +02:00 |
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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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3264e9abf0
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Make optimiser settings available to assembly stack.
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2019-03-28 18:24:13 +01:00 |
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chriseth
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e82dcd1f91
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Fix namespace.
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2019-03-28 14:55:50 +01:00 |
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chriseth
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2b0c653f57
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Merge pull request #6241 from ethereum/yul-bc-codegen
Yul codegen for break & continue statements
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2019-03-28 14:48:50 +01:00 |
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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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Christian Parpart
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b8c6274179
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[yul] Implements EVM codegen for break/continue plus respective tests & ChangeLog entry.
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2019-03-28 14:09:25 +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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6d8e84c93e
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Merge pull request #6315 from ethereum/yul-for-continue-tests
[Yul] RedundantAssignEliminator adoptions for continue/break AST nodes
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2019-03-28 12:18:02 +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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Alex Beregszaszi
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c26ffa737e
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Use move semantics on StackToDeepError
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2019-03-26 16:15:16 +00:00 |
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chriseth
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caddce6ef0
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Detect duplicate cases based on integer value of case label.
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2019-03-25 12:38:22 +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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chriseth
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93027c40b6
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Merge pull request #6322 from ethereum/asm-datasize-exception-fix
Improve exception information in Yul function datasize(name) and dataoffset(name).
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2019-03-20 10:50:49 +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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Christian Parpart
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7f7f44dd63
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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.
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2019-03-19 17:17:32 +01:00 |
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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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chriseth
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500843f9c5
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Merge pull request #6242 from ethereum/yul-bc-dataflow
Yul dataflow analysis for continue/break statements
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2019-03-14 16:34:34 +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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49d914a391
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Fix and test yul stack optimization flag for commandline interface.
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2019-03-14 15:34:23 +01:00 |
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chriseth
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6d1ed93247
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Use stack optimizations.
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2019-03-14 15:34:23 +01:00 |
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chriseth
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62d8080a19
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Update optimiser readme.
|
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 |
|
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 |
|
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 |
|
Mathias Baumann
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3ce7069766
|
YulOpt: Remove empty cases
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2019-03-06 18:39:44 +01:00 |
|
Mathias Baumann
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433175b19e
|
YulOpt: Add comment about optimization
|
2019-03-06 18:39:44 +01:00 |
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Mathias Baumann
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db3bea7b56
|
Use reference for so we have to type less
|
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.
|
2019-03-05 20:30:13 +01:00 |
|
Mathias Baumann
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f6e09d6368
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YulOpt: Extend StructuralSimplifier to work with all types
|
2019-03-05 18:39:27 +01:00 |
|
Mathias Baumann
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a52b50d770
|
libyul: Change assertThrow() to yulAssert()
|
2019-03-05 18:39:27 +01:00 |
|
Mathias Baumann
|
921d52bfcd
|
Move Literal to u256 conversions to extra functions
That way we can reuse them at different places
|
2019-03-05 18:39:27 +01:00 |
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chriseth
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d0ab5454f8
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Merge pull request #6171 from ethereum/ignorePrefixWhileInlining
Do not prepend function name to all variables when inlining.
|
2019-03-05 11:36:53 +01:00 |
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Alex Beregszaszi
|
c64d42e6f5
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Use currentToken()/advance() helpers from ParserBase consistently in AsmParser
|
2019-03-04 22:56:36 +01:00 |
|
chriseth
|
3f784d6e00
|
Do not prepend function name to all variables when inlining.
|
2019-03-04 18:07:00 +01:00 |
|
Christian Parpart
|
609855546e
|
Yul: Adds optimizer pass to make variable names suffix-canonical.
|
2019-03-04 17:26:56 +01:00 |
|
Alex Beregszaszi
|
9fc7706537
|
Change unreachable parser error to assertion in AsmParser
|
2019-03-04 15:08:46 +01:00 |
|
chriseth
|
8f5e12c192
|
Make unavailable opcodes errors.
|
2019-02-28 22:20:01 +01:00 |
|
Mathias Baumann
|
c686a65876
|
Yul Optimizer: reduce switches with const arguments
|
2019-02-28 15:43:10 +01:00 |
|
chriseth
|
477c53a46f
|
Fix expression simplifying by moving from SSAValueTracker to DataFlowAnalyzer as a base.
|
2019-02-27 16:14:39 +01:00 |
|
chriseth
|
9b7d793407
|
Fix windows build.
|
2019-02-26 19:43:24 +01:00 |
|
Alex Beregszaszi
|
cb7b053a4a
|
Consider extcodehash as part of Constantinople
|
2019-02-26 12:40:31 +00:00 |
|
Alex Beregszaszi
|
5fc8e29fff
|
More granular error reporting in warnOnInstruction in AsmAnalysis
|
2019-02-26 12:39:15 +00:00 |
|
chriseth
|
62e650dc42
|
Remove cpp files without symbols.
|
2019-02-25 17:23:11 +01:00 |
|
Leonardo Alt
|
2405b2151a
|
EVMVersion in langutil namespace instead of solidity
|
2019-02-25 15:29:57 +01:00 |
|
chriseth
|
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
|
7f5b335b47
|
Make EVM version part of EVM dialect.
|
2019-02-21 21:59:46 +01:00 |
|
chriseth
|
91fb2d094d
|
Clear state when entering new function.
|
2019-02-21 20:04:20 +01:00 |
|
Alex Beregszaszi
|
fcf884f201
|
Do not ignore fatal error in AsmParser for inline assembly
|
2019-02-21 16:18:53 +00:00 |
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chriseth
|
15d275ed37
|
Merge pull request #6023 from ethereum/assignment-whitespace-op
Add extra token for assembly assignment
|
2019-02-21 14:43:29 +01:00 |
|
Mathias Baumann
|
f395d5bab4
|
Add extra token for assembly assignment
Adding an extra token for := prevents whitespace between : = being valid
|
2019-02-21 13:58:21 +01:00 |
|
chriseth
|
947215a901
|
Take builtin functions into account in the compilability checker.
|
2019-02-21 12:13:42 +01:00 |
|
chriseth
|
00084a9bd7
|
Merge pull request #6027 from ethereum/failEnErrorListNonEmpty
Make analysis success not only dependent on flag but also on error list.
|
2019-02-20 15:19:48 +01:00 |
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chriseth
|
372853b192
|
Make analysis success not only dependent on flag but also on error list.
|
2019-02-20 14:57:58 +01:00 |
|
Alex Beregszaszi
|
0f1be75f97
|
Assert for parserResult in optimize in AssemblyStack
|
2019-02-20 13:54:24 +00:00 |
|
chriseth
|
b4cd2d6a93
|
Properly detect name clashes with functions before their definition.
|
2019-02-18 14:51:05 +01:00 |
|
Daniel Kirchner
|
8ca6715e18
|
More style checks.
|
2019-02-14 11:41:20 +01:00 |
|
chriseth
|
b1df990a0f
|
Merge pull request #5990 from ethereum/provideAccessToAssmeblyAST
Provide access to assembly ast
|
2019-02-13 17:38:22 +01:00 |
|
chriseth
|
c5879589af
|
Merge pull request #5998 from ethereum/codingStyleCheck
More coding style checks
|
2019-02-13 17:36:34 +01:00 |
|
chriseth
|
1a823f0bf8
|
Fix tabs/spaces.
|
2019-02-13 17:05:48 +01:00 |
|
chriseth
|
17ea467e5b
|
Fix style of "const".
|
2019-02-13 16:34:53 +01:00 |
|
chriseth
|
3a3ed1c6b5
|
Fix assertion concerning jumps in strict assembly.
|
2019-02-13 15:57:14 +01:00 |
|
chriseth
|
a344381d5e
|
Provide access to AssemblyStack's AST.
|
2019-02-13 14:19:56 +01:00 |
|
chriseth
|
0bd049c849
|
Adapet uses of AssemblyStack.
|
2019-02-13 12:23:07 +01:00 |
|
chriseth
|
d073eb1544
|
Move AssemblyStack to libyul.
|
2019-02-13 12:23:07 +01:00 |
|
chriseth
|
02373c2225
|
Adjust uses of AsmCodeGen.
|
2019-02-13 11:35:49 +01:00 |
|
chriseth
|
1ff6f2c71c
|
Move AsmCodeGen.
|
2019-02-13 11:20:15 +01:00 |
|
chriseth
|
83083d2208
|
Stack compressor.
|
2019-02-11 15:48:29 +01:00 |
|
chriseth
|
5a34743d88
|
Allow optimizer steps to run on FunctionDefinition and group suite.
|
2019-02-11 15:48:29 +01:00 |
|
chriseth
|
b34e104173
|
Make dialect a shared pointer.
|
2019-02-11 15:48:29 +01:00 |
|
chriseth
|
22c8d74a8a
|
Store all stack errors before they are thrown.
|
2019-02-04 17:32:05 +01:00 |
|
chriseth
|
77baf6caf7
|
Compilability checker.
|
2019-02-04 17:32:05 +01:00 |
|
chriseth
|
4f641e3732
|
Helper function for analysis.
|
2019-02-04 17:32:05 +01:00 |
|
chriseth
|
dd5b43741c
|
No-output Assembly.
|
2019-02-04 17:32:04 +01:00 |
|
chriseth
|
11969cd760
|
Add some more explicit moves required in some compiler and boost version combinations.
|
2019-02-04 15:50:41 +01:00 |
|
chriseth
|
17a1e7aed5
|
Better error message for out of stack in assembly.
|
2019-01-30 12:24:10 +01:00 |
|
Alex Beregszaszi
|
ee09d54525
|
Change FIXMEs into TODOs where appropriate
|
2019-01-29 00:35:23 +00:00 |
|
Alex Beregszaszi
|
2fc7928697
|
Merge pull request #5864 from ethereum/tuneOptOrder
Some optimizer tuning.
|
2019-01-28 13:50:09 +00:00 |
|
chriseth
|
12e2187661
|
Some tuning.
|
2019-01-24 23:06:01 +01:00 |
|
chriseth
|
1fc98b8133
|
Fix optimizer suite.
|
2019-01-24 20:42:32 +01:00 |
|
Daniel Kirchner
|
29f66b2674
|
Stabilize SSAReverser.
|
2019-01-17 21:05:32 +01:00 |
|
Daniel Kirchner
|
fd16585724
|
Undo second SSA transformation and add more tests.
|
2019-01-17 20:37:43 +01:00 |
|