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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-08-19 21:30:15 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-08-19 21:30:15 +0000 |
| commit | 0a448fbca323014f1754cb16a56d698cdb18d258 (patch) | |
| tree | 6b2b2c025ef9c60421e610db2a1bc02a54890629 /llvm/lib/AsmParser/LLParser.h | |
| parent | df7be5105a124233d063bfb55dfe4b80f88e0481 (diff) | |
| download | bcm5719-llvm-0a448fbca323014f1754cb16a56d698cdb18d258.tar.gz bcm5719-llvm-0a448fbca323014f1754cb16a56d698cdb18d258.zip | |
IR: Implement uselistorder assembly directives
Implement `uselistorder` and `uselistorder_bb` assembly directives,
which allow the use-list order to be recovered when round-tripping to
assembly.
This is the bulk of PR20515.
llvm-svn: 216025
Diffstat (limited to 'llvm/lib/AsmParser/LLParser.h')
| -rw-r--r-- | llvm/lib/AsmParser/LLParser.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/AsmParser/LLParser.h b/llvm/lib/AsmParser/LLParser.h index 556b385c3c4..3936c6e8731 100644 --- a/llvm/lib/AsmParser/LLParser.h +++ b/llvm/lib/AsmParser/LLParser.h @@ -438,6 +438,12 @@ namespace llvm { int ParseGetElementPtr(Instruction *&I, PerFunctionState &PFS); int ParseExtractValue(Instruction *&I, PerFunctionState &PFS); int ParseInsertValue(Instruction *&I, PerFunctionState &PFS); + + // Use-list order directives. + bool ParseUseListOrder(PerFunctionState *PFS = nullptr); + bool ParseUseListOrderBB(); + bool ParseUseListOrderIndexes(SmallVectorImpl<unsigned> &Indexes); + bool sortUseListOrder(Value *V, ArrayRef<unsigned> Indexes, SMLoc Loc); }; } // End llvm namespace |
