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2855 Commits
Author SHA1 Message Date
Alkis Evlogimenos 8c9b4de574 Make this compile on gc 3.4.1 (static_cast to non-const type was not 
allowed).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15766 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-15 09:18:55 +00:00
Nate Begeman f7bb8c0caa Add future optimization opportunity 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15760 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-15 06:43:10 +00:00
Nate Begeman 43d64eae53 Fix float to int codepath by always allocating 8 bytes for the target of a double store; optimize cmplwi generation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15759 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-15 06:42:28 +00:00
Chris Lattner 08eceec98d Zimm16 is now dead. Its entry is not removed from the enum, to avoid having 
to renumber everything.  Similar elimination should be applied to other
operand enum values that are only used to format printing in the .s file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15755 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-15 05:48:47 +00:00
Chris Lattner 0ea3171fbf Convert all of the DForm_6* operations, which makes all of the Zimm16 users 
dead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15754 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-15 05:46:14 +00:00
Chris Lattner fa14683381 Add i1imm 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15753 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-15 05:37:00 +00:00
Chris Lattner d15575d39f Reenable the CCRC 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15752 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-15 05:31:15 +00:00
Chris Lattner 97b2a2e389 Convert the DForm_4 over to the asmprintergen 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15751 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-15 05:20:16 +00:00
Nate Begeman ad9c242605 Remove dead code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15750 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-15 00:31:02 +00:00
Chris Lattner 7bb424fafc Print mflr using the asmwriter generator 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15749 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 23:27:29 +00:00
Chris Lattner b8ce4c4118 Update to no longer take MF as an argument 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15748 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:57:22 +00:00
Chris Lattner 175580c0f3 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15747 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:50:53 +00:00
Nate Begeman ca068e861b Replace PowerPCPEI.cpp with target independant PrologEpilogInserter 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15746 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:16:36 +00:00
Nate Begeman ffde1de597 Add support for frame pointers, and large offsets from stack and frame pointers. Adopt elimination of MachineFunction& arg from eliminateFrameIndex. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15745 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:13:58 +00:00
Nate Begeman b0b8b93e58 Add indexed forms of load doubleword and load word algebraic for 64 bit targets 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15743 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:12:20 +00:00
Nate Begeman 6d1e2dfd86 Fix handling of FP constants with single precision, and loading of internal linkage function addresses 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15742 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:11:38 +00:00
Nate Begeman e59bf59ba5 Add initial support for using the generated asm writer. Also, fix FP constant printing to always print 8 byte intializers. Move printing of LinkOnce stubs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15741 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:09:10 +00:00
Nate Begeman 14d89d6810 Add generation of asm writer from tablegen files to Makefile 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15740 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:06:38 +00:00
Nate Begeman f8be5e94aa Eliminate MachineFunction& argument from eliminateFrameIndex in x86 Target. Get MachineFunction from MachineInstruction's parent's parent 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15739 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:05:10 +00:00
Nate Begeman 1fa715a399 Eliminate MachineFunction& argument from eliminateFrameIndex in SparcV9 target 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15738 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:03:29 +00:00
Nate Begeman 905537852b Eliminate MachineFunction& argument from eliminateFrameIndex in Skeleton target 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15737 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 22:01:38 +00:00
Nate Begeman 1c284ac5ec Remove an unneeded header and forward declaration 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15722 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-13 09:33:17 +00:00
Nate Begeman b73a711ed7 Fix siod by switching BoolTy to byte rather than int until CFE changes for 
Darwin.  Also, change asm printer to output proper stubs for external
functions whose address is passed as an argument to aid in bugpointing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15721 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-13 09:32:01 +00:00
Nate Begeman 293d88ca8b Fix 177.mesa compilation, don't use floating point regs for base addresses! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15720 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-13 04:45:14 +00:00
Nate Begeman 8cfa427d9c Fix llc crasher compiling siod by giving BuildMI the correct number of arguments 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15719 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-13 03:56:49 +00:00
Nate Begeman 5a104b0ec5 Longs are in one register on PowerPC 64; use appropriate instructions to operate on them. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15711 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-13 02:20:47 +00:00
Nate Begeman 244e64ead2 Add some more 64 bit instructions we need for the PowerPC-64 ISel to the tablegen files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15710 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-13 02:19:26 +00:00
Chris Lattner 28690ea285 Remove dead methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15698 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 18:37:15 +00:00
Chris Lattner 9d9d84b3e3 Fix warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15697 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 18:36:28 +00:00
Chris Lattner 750d723062 Instead of a virtual method call, lets try a direct constant reference 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15696 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 18:29:05 +00:00
Chris Lattner 092ae6b5d1 Virtual method calls are overrated 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15695 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 18:20:55 +00:00
Chris Lattner be5af7d7f5 Virtual method calls are overrated. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15694 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 18:20:41 +00:00
Chris Lattner 484577a870 Remove dead methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15691 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 17:58:27 +00:00
Chris Lattner 6845dfe07e When we want a constant, just use it, instead of calling through layers of 
virtual methods and register name mapping functions


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15690 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 17:56:01 +00:00
Misha Brukman f5f70685b6 Disable PPC64 backend by default because LLC cannot choose automatically between 
SparcV9 and PowerPC64 without target triples, since they are both 64-bit
big-endian targets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15688 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 17:16:43 +00:00
Misha Brukman a1b6ae9d7c * Correct 64-bit version: blr 1 (not 0) 
* BuildMI() can build 0-param instructions (e.g., NOP)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15681 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 03:30:03 +00:00
Misha Brukman e4d093c356 * Print out full names for non-GPR or -FPR registers 
* BuildMI() really *does* handle 0 params!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15680 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 03:28:47 +00:00
Misha Brukman cc6b01b1e6 * Pointers are 8 bytes, hence cLong type on 64-bit PPC 
* Fix loading of GlobalValues


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15678 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 02:53:01 +00:00
Misha Brukman 8e63dcebcc Eliminate special-casing 14-bit immediate load/store opcodes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15677 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 02:51:38 +00:00
Misha Brukman c90f2963c4 Correctly print out ASCII literal strings on AIX 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15674 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 01:01:13 +00:00
Misha Brukman ef9468cfe5 Mark R2 as available for allocation on Darwin/PPC32, but not AIX/PPC64 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15673 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-12 00:10:01 +00:00
Misha Brukman 1d3527edbf * Move AIX into the llvm namespace to be accessed from RegisterInfo 
* Mark InstrInfo with 32 vs. 64 bit flag
* Enable the 64-bit isel and asm printer


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15672 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-11 23:47:08 +00:00
Misha Brukman a6ecd9ee47 Set the is64bit flag and propagate it to PowerPCRegisterInfo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15671 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-11 23:45:43 +00:00
Misha Brukman dceb457607 * Set the is64bit boolean flag in PowerPCRegisterInfo 
* Doubles are 8 bytes in 64-bit PowerPC, and use the general register class
* Use double-word loads and stores for restoring from/saving to stack
* Do not allocate R2 if compiling for AIX


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15670 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-11 23:44:55 +00:00
Misha Brukman ca9309f22e 64-bit instruction selector and AIX-specific 64-bit asm printer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15669 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-11 23:42:15 +00:00
Misha Brukman 55eee3dc7a Fix names of 64-bit CMP*D* opcodes, add LWA and STD* opcodes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15668 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-11 23:33:34 +00:00
Misha Brukman f1f6cef161 Add support for 64-bit CMPDI, CMPLDI, and CMPLD opcodes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15667 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-11 20:56:14 +00:00
Misha Brukman 96b6110685 Add doubleword load/store (64-bit only). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15665 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-11 15:54:36 +00:00
Misha Brukman 9582822341 Hyphenate ##-bit and remove first-person from comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15663 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-11 13:35:44 +00:00
Nate Begeman 7a4fe9be7e Clean up 32/64bit and Darwin/AIX split. Next steps: 64 bit ISel, AIX asm printer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15662 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-11 07:40:04 +00:00