Evan Cheng d1b2c1e88f - In thumb mode, if size of MachineFunction is >= 2048, force LR to be ...

spilled (if it is not already).
- If LR is spilled, use BL to implement far jumps. LR is not used as a GPR
  in thumb mode so it can be clobbered if it is properly spilled / restored
  in prologue / epilogue.
- If LR is force spilled but no far jump has been emitted, try undo'ing the
  spill by:
  push lr -> delete
  pop pc -> bx lr


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33650 91177308-0d34-0410-b5e6-96231b3b80d8

2007-01-30 01:18:38 +00:00

..

Analysis

Use StartPassTimer() and StopPassManager()

2007-01-29 23:29:54 +00:00

Archive

For PR1050:

2006-12-15 19:44:51 +00:00

AsmParser

Regenerate

2007-01-28 13:37:39 +00:00

Bytecode

This file has been dead for a long time. Remove it.

2007-01-28 08:04:14 +00:00

CodeGen

add initial support for handling inline asms with multiple constraints.

2007-01-29 23:45:14 +00:00

Debugger

…

ExecutionEngine

Remove tabs.

2007-01-29 17:55:50 +00:00

Linker

Read from the right place.

2007-01-29 02:18:13 +00:00

Support

implement SmallPtrSet::erase

2007-01-27 07:59:10 +00:00

System

Moved disassembler to libSystem

2007-01-23 10:26:08 +00:00

Target

- In thumb mode, if size of MachineFunction is >= 2048, force LR to be

2007-01-30 01:18:38 +00:00

Transforms

Simplify names of lattice values. SGTUNE becomes SGT, for example.

2007-01-29 02:56:54 +00:00

VMCore

- Undo previous check-in (i.e. Do not export TimingInfo class through

2007-01-29 23:10:37 +00:00

Makefile

…