llvm/lib/CodeGen/RegAlloc, branch testing http://llvm.org https://git.amat.us/llvm/atom/lib/CodeGen/RegAlloc?h=testing 2004-01-09T06:17:12Z Move lib/Codegen/RegAlloc into lib/Target/Sparc, as it is sparc specific 2004-01-09T06:17:12Z Chris Lattner sabre@nondot.org 2004-01-09T06:17:12Z urn:sha1:75e260990d81fdddd8660bbee854cb2c0d4c42c9 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10728 91177308-0d34-0410-b5e6-96231b3b80d8 Change interface of MachineOperand as follows: 2003-12-14T13:24:17Z Alkis Evlogimenos alkis@evlogimenos.com 2003-12-14T13:24:17Z urn:sha1:4d7af65903cbc858464362e70a6adf499982ec8a a) remove opIsUse(), opIsDefOnly(), opIsDefAndUse() b) add isUse(), isDef() c) rename opHiBits32() to isHiBits32(), opLoBits32() to isLoBits32(), opHiBits64() to isHiBits64(), opLoBits64() to isLoBits64(). This results to much more readable code, for example compare "op.opIsDef() || op.opIsDefAndUse()" to "op.isDef()" a pattern used very often in the code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10461 91177308-0d34-0410-b5e6-96231b3b80d8 Put all LLVM code into the llvm namespace, as per bug 109. 2003-11-11T22:41:34Z Brian Gaeke gaeke@uiuc.edu 2003-11-11T22:41:34Z urn:sha1:d0fde30ce850b78371fd1386338350591f9ff494 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8 Fix problems linking against the reoptimizer; _llvm_regAllocState must have 2003-11-10T07:12:01Z Brian Gaeke gaeke@uiuc.edu 2003-11-10T07:12:01Z urn:sha1:e9414cab00e5d1ff37edf25cbc422ba8de63d4ff externally-visible linkage, and SaveStateToModule must default to true for llc. I don't remember why I made it const; perhaps it should be deconstified. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9858 91177308-0d34-0410-b5e6-96231b3b80d8 Operand numbers are now ints. Save the register allocation of the value 2003-11-10T00:05:26Z Brian Gaeke gaeke@uiuc.edu 2003-11-10T00:05:26Z urn:sha1:213904133d0ee6cae7ebd025bfc4c5f0677cc214 each instruction produces as "operand" -1, and the other operands as 0 .. n, as before. PhyRegAlloc::saveState() is refactored into PhyRegAlloc::saveStateForValue(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9842 91177308-0d34-0410-b5e6-96231b3b80d8 Update verifySavedState()'s comment, so that it reflects its current 2003-11-04T22:42:41Z Brian Gaeke gaeke@uiuc.edu 2003-11-04T22:42:41Z urn:sha1:55766e139a2eae8d44e703c1933d1084c1d5a586 status. In doFinalization(), skip over external functions, just like Anand's mapping info does. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9703 91177308-0d34-0410-b5e6-96231b3b80d8 Add comments. 2003-11-04T18:25:56Z Brian Gaeke gaeke@uiuc.edu 2003-11-04T18:25:56Z urn:sha1:cce4e7a1b12fcb7b0f4bc63b7515b4abc147a512 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9697 91177308-0d34-0410-b5e6-96231b3b80d8 Include llvm/CodeGen/MachineCodeForInstruction.h. Use it to start 2003-10-30T21:21:33Z Brian Gaeke gaeke@uiuc.edu 2003-10-30T21:21:33Z urn:sha1:3ceac85296b5b0d6dd40daa49d529a56021dd51a implementing verifySavedState(). In saveState(), use the new AllocInfo::AllocStateTy enum, and increment Insn each time through the loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9617 91177308-0d34-0410-b5e6-96231b3b80d8 Make AllocState an enum. 2003-10-30T21:21:22Z Brian Gaeke gaeke@uiuc.edu 2003-10-30T21:21:22Z urn:sha1:82c5eb7bc8f0cfe77938bbe107cf926680fc8c4d Move the stringifying method for that enum into class AllocInfo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9616 91177308-0d34-0410-b5e6-96231b3b80d8 Publicize the type of FnAllocState. 2003-10-24T21:21:58Z Brian Gaeke gaeke@uiuc.edu 2003-10-24T21:21:58Z urn:sha1:8fc493430c2265da5b7c46cf50ab93a75a00b2f3 Prototype option to save state in a global instead of as a Constant in the Module. (Turned off, for now, with the on/off switch welded in the off position. You get the idea.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9500 91177308-0d34-0410-b5e6-96231b3b80d8