llvm-6502

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History

Jim Grosbach 86f9adb8be TableGen'erated MC lowering for simple pseudo-instructions. This allows the (many) pseudo-instructions we have that map onto a single real instruction to have their expansion during MC lowering handled automatically instead of the current cumbersome manual expansion required. These sorts of pseudos are common when an instruction is used in situations that require different MachineInstr flags (isTerminator, isBranch, et. al.) than the generic instruction description has. For example, using a move to the PC to implement a branch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134704 91177308-0d34-0410-b5e6-96231b3b80d8	2011-07-08 17:36:35 +00:00
..
llvm	TableGen'erated MC lowering for simple pseudo-instructions.	2011-07-08 17:36:35 +00:00
llvm-c	Cast unused parameter to void.	2011-06-04 16:00:19 +00:00

Jim Grosbach 86f9adb8be TableGen'erated MC lowering for simple pseudo-instructions.

This allows the (many) pseudo-instructions we have that map onto a single
real instruction to have their expansion during MC lowering handled
automatically instead of the current cumbersome manual expansion required.
These sorts of pseudos are common when an instruction is used in situations
that require different MachineInstr flags (isTerminator, isBranch, et. al.)
than the generic instruction description has. For example, using a move
to the PC to implement a branch.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134704 91177308-0d34-0410-b5e6-96231b3b80d8

2011-07-08 17:36:35 +00:00

llvm

TableGen'erated MC lowering for simple pseudo-instructions.

2011-07-08 17:36:35 +00:00

llvm-c

Cast unused parameter to void.

2011-06-04 16:00:19 +00:00