Commit message (Collapse) | Author | Age | Files | Lines | |
---|---|---|---|---|---|
* | Move some more instruction creation methods from RegisterInfo into InstrInfo. | Owen Anderson | 2008-01-01 | 1 | -3/+3 |
| | | | | llvm-svn: 45484 | ||||
* | Remove attribution from file headers, per discussion on llvmdev. | Chris Lattner | 2007-12-29 | 1 | -2/+2 |
| | | | | llvm-svn: 45418 | ||||
* | Add a argument to storeRegToStackSlot and storeRegToAddr to specify whether | Evan Cheng | 2007-12-05 | 1 | -1/+1 |
| | | | | | | the stored register is killed. llvm-svn: 44600 | ||||
* | Remove isReg, isImm, and isMBB, and change all their users to use | Dan Gohman | 2007-09-14 | 1 | -5/+5 |
| | | | | | | | isRegister, isImmediate, and isMachineBasicBlock, which are equivalent, and more popular. llvm-svn: 41958 | ||||
* | Better assertion messages. | Evan Cheng | 2007-07-05 | 1 | -3/+4 |
| | | | | llvm-svn: 37890 | ||||
* | If call frame is not part of stack frame and no dynamic alloc, ↵ | Evan Cheng | 2007-05-01 | 1 | -4/+5 |
| | | | | | | eliminateFrameIndex() must adjust SP offset with size of call frames. llvm-svn: 36625 | ||||
* | Rename findRegisterUseOperand to findRegisterUseOperandIdx to avoid confusion. | Evan Cheng | 2007-04-26 | 1 | -1/+1 |
| | | | | llvm-svn: 36483 | ||||
* | Bad bad bug. findRegisterUseOperand() returns -1 if a use if not found. | Evan Cheng | 2007-04-03 | 1 | -1/+1 |
| | | | | llvm-svn: 35618 | ||||
* | Fix reversed logic in getRegsUsed. Rename RegStates to RegsAvailable to | Dale Johannesen | 2007-03-26 | 1 | -15/+15 |
| | | | | | | hopefully forestall similar errors. llvm-svn: 35362 | ||||
* | maintain LiveIn when splitting blocks (register scavenging needs it) | Dale Johannesen | 2007-03-20 | 1 | -0/+7 |
| | | | | llvm-svn: 35226 | ||||
* | Minor bug fix. | Evan Cheng | 2007-03-06 | 1 | -0/+2 |
| | | | | llvm-svn: 34985 | ||||
* | Register scavenger is now capable of scavenging. It spills a register whose ↵ | Evan Cheng | 2007-03-06 | 1 | -2/+90 |
| | | | | | | use of furthest away to make it available. llvm-svn: 34964 | ||||
* | Mark dead def as unused. | Evan Cheng | 2007-03-02 | 1 | -2/+6 |
| | | | | llvm-svn: 34844 | ||||
* | Add a version of FindUnusedReg that restrict search to a specific set of ↵ | Evan Cheng | 2007-03-01 | 1 | -0/+15 |
| | | | | | | registers. llvm-svn: 34784 | ||||
* | Interface clean up. | Evan Cheng | 2007-03-01 | 1 | -13/+7 |
| | | | | llvm-svn: 34770 | ||||
* | Some more code clean up. | Evan Cheng | 2007-02-27 | 1 | -23/+29 |
| | | | | llvm-svn: 34700 | ||||
* | Oops. | Evan Cheng | 2007-02-27 | 1 | -1/+4 |
| | | | | llvm-svn: 34698 | ||||
* | RegScavenger interface change to make it more flexible. | Evan Cheng | 2007-02-27 | 1 | -16/+18 |
| | | | | llvm-svn: 34690 | ||||
* | forward() should not increment internal iterator. Its client may insert ↵ | Evan Cheng | 2007-02-27 | 1 | -4/+25 |
| | | | | | | instruction between now and next forward() call. llvm-svn: 34649 | ||||
* | Add an assertion. | Evan Cheng | 2007-02-25 | 1 | -2/+4 |
| | | | | llvm-svn: 34596 | ||||
* | Mark livein registers as being in used. | Evan Cheng | 2007-02-23 | 1 | -0/+6 |
| | | | | llvm-svn: 34525 | ||||
* | Initial check in of register scavenger. Its only current functionality is ↵ | Evan Cheng | 2007-02-23 | 1 | -0/+140 |
tracking live registers per MBB. llvm-svn: 34511 |