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114 Commits

Author SHA1 Message Date
Nate Begeman e479ccb27b fit into 80 columns 
llvm-svn: 24554
 2005-11-30 23:58:18 +00:00
Chris Lattner 6bc0304c91 Teach tblgen about instruction operands that have multiple MachineInstr 
operands, digging into them to find register values (used on X86).  Patch
by Evan Cheng!

llvm-svn: 24424
 2005-11-19 07:05:57 +00:00
Chris Lattner 63dc7f569a spell this variable right 
llvm-svn: 23095
 2005-08-26 20:42:52 +00:00
Chris Lattner 3d9fbefbf7 Expose a new flag to TargetInstrInfo 
llvm-svn: 23094
 2005-08-26 20:40:46 +00:00
Chris Lattner 220d00109b For now, just emit empty operand info structures. 
llvm-svn: 22910
 2005-08-19 16:57:28 +00:00
Chris Lattner 17727bad02 Figure out how many operands each instruction has, keep track of whether 
or not it's variable.

llvm-svn: 22885
 2005-08-18 23:38:41 +00:00
Misha Brukman 650ba8eb56 Remove trailing whitespace 
llvm-svn: 21428
 2005-04-22 00:00:37 +00:00
Chris Lattner 733c82bfbf Expose isConvertibleToThreeAddress and isCommutable bits to the code generator. 
llvm-svn: 19243
 2005-01-02 02:29:04 +00:00
Nate Begeman 996ddbc98e Add support for the isLoad and isStore flags, needed by the instruction scheduler 
llvm-svn: 16554
 2004-09-28 21:01:45 +00:00
Chris Lattner 9b0dfa3c0d Turn the hasDelaySlot flag into the M_DELAY_SLOT_FLAG 
llvm-svn: 16553
 2004-09-28 18:38:01 +00:00
Chris Lattner 6ffa501d9f Make the AsmWriter a first-class tblgen object. Allow targets to specify 
name of the generated asmwriter class, and the name of the format string.

llvm-svn: 15747
 2004-08-14 22:50:53 +00:00
Chris Lattner 3bc477a237 Start parsing more information from the Operand information 
llvm-svn: 15644
 2004-08-11 02:22:39 +00:00
Chris Lattner 5572682faa Parse the operand list of the instruction. We currently support register and immediate operands. 
llvm-svn: 15390
 2004-08-01 07:42:39 +00:00
Chris Lattner c860ecafe1 Add, and start using, the CodeGenInstruction class. This class represents 
an instance of the Instruction tablegen class.

llvm-svn: 15385
 2004-08-01 05:04:00 +00:00