llvm-project

Commit Graph

Author	SHA1	Message	Date
Alex Lorenz	d225595dcf	AsmParser: Add a function to parse a standalone constant value. This commit extends the interface provided by the AsmParser library by adding a function that allows the user to parse a standalone contant value. This change is useful for MIR serialization, as it will allow the MIR Parser to parse the constant values in a machine constant pool. Reviewers: Duncan P. N. Exon Smith Differential Revision: http://reviews.llvm.org/D10280 llvm-svn: 242579	2015-07-17 22:07:03 +00:00
Alex Lorenz	8955f7d704	AsmParser: Extend the API to make the global value and metadata node slot mappings publicly accessible. This commit creates a new structure called 'SlotMapping' in the AsmParser library. This structure can be passed into the public parsing APIs from the AsmParser library in order to extract the data structures that map from slot numbers to unnamed global values and metadata nodes. This change is useful for MIR Serialization, as the MIR Parser has to lookup the unnamed global values and metadata nodes by their slot numbers. Reviewers: Duncan P. N. Exon Smith Differential Revision: http://reviews.llvm.org/D10551 llvm-svn: 240427	2015-06-23 17:10:10 +00:00
Alex Lorenz	c6277793dd	AsmParser: Require a terminating null character when creating memory buffer. This commit modifies the memory buffer creation in the AsmParser library so that it requires a terminating null character. The LLLexer in the AsmParser library checks for EOF only when it sees a null character, thus it would be best to require it when creating a memory buffer so that the memory buffer constructor can verify that a terminating null character is indeed present. Reviewers: Duncan P. N. Exon Smith, Matthias Braun Differential Revision: http://reviews.llvm.org/D9883 llvm-svn: 237833	2015-05-20 20:41:27 +00:00

Author

SHA1

Message

Date

Alex Lorenz

d225595dcf

AsmParser: Add a function to parse a standalone constant value.

This commit extends the interface provided by the AsmParser library by adding a
function that allows the user to parse a standalone contant value.

This change is useful for MIR serialization, as it will allow the MIR Parser to
parse the constant values in a machine constant pool.

Reviewers: Duncan P. N. Exon Smith

Differential Revision: http://reviews.llvm.org/D10280

llvm-svn: 242579

2015-07-17 22:07:03 +00:00

Alex Lorenz

8955f7d704

AsmParser: Extend the API to make the global value and metadata node slot mappings publicly accessible.

This commit creates a new structure called 'SlotMapping' in the AsmParser library.
This structure can be passed into the public parsing APIs from the AsmParser library
in order to extract the data structures that map from slot numbers to unnamed global
values and metadata nodes.

This change is useful for MIR Serialization, as the MIR Parser has to lookup the
unnamed global values and metadata nodes by their slot numbers.

Reviewers: Duncan P. N. Exon Smith

Differential Revision: http://reviews.llvm.org/D10551

llvm-svn: 240427

2015-06-23 17:10:10 +00:00

Alex Lorenz

c6277793dd

AsmParser: Require a terminating null character when creating memory buffer.

This commit modifies the memory buffer creation in the AsmParser library so 
that it requires a terminating null character. The LLLexer in the AsmParser
library checks for EOF only when it sees a null character, thus it would
be best to require it when creating a memory buffer so that the memory
buffer constructor can verify that a terminating null character is indeed
present.

Reviewers: Duncan P. N. Exon Smith, Matthias Braun

Differential Revision: http://reviews.llvm.org/D9883

llvm-svn: 237833

2015-05-20 20:41:27 +00:00

3 Commits