Commit Graph

63 Commits

Author SHA1 Message Date
Colin LeMahieu 5d6f03bd5a [Hexagon] Marking some instructions as CodeGenOnly=0 and adding disassembly tests.
llvm-svn: 223334
2014-12-04 03:41:21 +00:00
Colin LeMahieu efa74e0280 [Hexagon] Converting from ADD_rr to A2_add which has encoding bits.
Adding test to show correct instruction selection and encoding.

llvm-svn: 222249
2014-11-18 20:28:11 +00:00
Rafael Espindola 7fc5b87480 Pass an ArrayRef to MCDisassembler::getInstruction.
With this patch MCDisassembler::getInstruction takes an ArrayRef<uint8_t>
instead of a MemoryObject.

Even on X86 there is a maximum size an instruction can have. Given
that, it seems way simpler and more efficient to just pass an ArrayRef
to the disassembler instead of a MemoryObject and have it do a virtual
call every time it wants some extra bytes.

llvm-svn: 221751
2014-11-12 02:04:27 +00:00
Rafael Espindola 4aa6bea7a2 Misc style fixes. NFC.
This fixes a few cases of:

* Wrong variable name style.
* Lines longer than 80 columns.
* Repeated names in comments.
* clang-format of the above.

This make the next patch a lot easier to read.

llvm-svn: 221615
2014-11-10 18:11:10 +00:00
Colin LeMahieu 5241881bbc [Hexagon] Reverting 220584 to address ASAN errors.
llvm-svn: 221210
2014-11-04 00:14:36 +00:00
NAKAMURA Takumi 729be14435 Prune CRLF.
llvm-svn: 220678
2014-10-27 12:37:26 +00:00
Colin LeMahieu 838307b31f [Hexagon] Resubmission of 220427
Modified library structure to deal with circular dependency between HexagonInstPrinter and HexagonMCInst.
Adding encoding bits for add opcode.
Adding llvm-mc tests.
Removing unit tests.

http://reviews.llvm.org/D5624

llvm-svn: 220584
2014-10-24 19:00:32 +00:00
NAKAMURA Takumi 504bbf91cd Revert r220427, "[Hexagon] Adding encoding bits for add opcode."
It brought cyclic dependecy between HexagonAsmPrinter and HexagonDesc.

llvm-svn: 220478
2014-10-23 11:31:22 +00:00
Colin LeMahieu 73a51a1a68 [Hexagon] Adding encoding bits for add opcode.
Adding llvm-mc tests.
Removing unit tests.

http://reviews.llvm.org/D5624

llvm-svn: 220427
2014-10-22 20:58:35 +00:00
Hans Wennborg db08566588 Fix VS2012 build; C++11 type aliases are not supported.
llvm-svn: 220399
2014-10-22 17:47:49 +00:00
Colin LeMahieu b424cb1e57 Ammending 220393 - Removing unused decoding tables.
llvm-svn: 220397
2014-10-22 17:23:01 +00:00
Colin LeMahieu 9950d5c59a Ammending 220393 - Removing unused functions.
llvm-svn: 220396
2014-10-22 17:03:19 +00:00
Colin LeMahieu 88ebb9e2da [Hexagon] Adding basic disassembler.
Marking all instructions as CodeGenOnly since encoding bits are not set yet.
http://reviews.llvm.org/D5829?vs=on&id=15023&whitespace=ignore-all#toc

llvm-svn: 220393
2014-10-22 16:49:14 +00:00