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Commit Graph

15 Commits

Author SHA1 Message Date
Craig Topper
afb65fa73d [TableGen] Use range-based for loops. NFC
llvm-svn: 260502
2016-02-11 07:39:29 +00:00
Craig Topper
2f7fb265dd [TableGen] Store result of getInstructionsByEnumValue in an ArrayRef instead of accidentally copying to a vector.
llvm-svn: 259336
2016-02-01 01:33:42 +00:00
Matt Arsenault
ec8097dd1a TableGen: Add LLVM_READONLY to generated InstrMapping functions
These just read from a generated table.

llvm-svn: 248473
2015-09-24 07:51:20 +00:00
Craig Topper
e630929d8d [TableGen] Rename ListInit::getSize to just 'size' to be more consistent.
llvm-svn: 238806
2015-06-02 04:15:57 +00:00
Craig Topper
79584d4de4 [TableGen] Use range-based for loops. NFC.
llvm-svn: 238805
2015-06-02 04:15:51 +00:00
Craig Topper
c157d061a7 [TableGen] Replace some calls to ListInit::getSize() with ListInit::empty() if it was just comparing to 0. NFC.
llvm-svn: 237340
2015-05-14 05:53:53 +00:00
Alexander Kornienko
66580103e2 Replace size method call of containers to empty method where appropriate
This patch was generated by a clang tidy checker that is being open sourced.
The documentation of that checker is the following:

/// The emptiness of a container should be checked using the empty method
/// instead of the size method. It is not guaranteed that size is a
/// constant-time function, and it is generally more efficient and also shows
/// clearer intent to use empty. Furthermore some containers may implement the
/// empty method but not implement the size method. Using empty whenever
/// possible makes it easier to switch to another container in the future.

Patch by Gábor Horváth!

llvm-svn: 226161
2015-01-15 11:41:30 +00:00
Craig Topper
0f7cdab983 [C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.
llvm-svn: 206254
2014-04-15 07:20:03 +00:00
Benjamin Kramer
b77301145f Unbreak the C++11 build.
llvm-svn: 202714
2014-03-03 13:59:41 +00:00
Alp Toker
e845f8af67 Correct word hyphenations
This patch tries to avoid unrelated changes other than fixing a few
hyphen-related ambiguities and contractions in nearby lines.

llvm-svn: 196471
2013-12-05 05:44:44 +00:00
Rafael Espindola
a279462828 Remove several unused variables.
Patch by Alp Toker.

llvm-svn: 191757
2013-10-01 13:32:03 +00:00
Jyotsna Verma
37dad03d5b Fix for bug 15246 -- out-of-bound error in the TableGen backend, CodeGenMapTable.cpp.
llvm-svn: 175185
2013-02-14 17:58:13 +00:00
Joerg Sonnenberger
839f6c1a88 Remove exception handling usage from tblgen.
Most places can use PrintFatalError as the unwinding mechanism was not
used for anything other than printing the error. The single exception
was CodeGenDAGPatterns.cpp, where intermediate errors during type
resolution were ignored to simplify incremental platform development.
This use is replaced by an error flag in TreePattern and bailout earlier
in various places if it is set. 

llvm-svn: 166712
2012-10-25 20:33:17 +00:00
David Blaikie
097e5ab972 Remove unused member & unnecessary semicolon.
llvm-svn: 166694
2012-10-25 17:04:55 +00:00
Sebastian Pop
af468d8d5a add TableGen support to create relationship maps between instructions
Relationship maps are represented as InstrMapping records which are parsed by
TableGen and the information is used to construct mapping tables to represent
appropriate relations between instructions. These tables are emitted into
XXXGenInstrInfo.inc file along with the functions to query them.

Patch by Jyotsna Verma <jverma@codeaurora.org>.

llvm-svn: 166685
2012-10-25 15:54:06 +00:00