Akira Hatanaka bc52a1662b Insert instructions to the entry basic block which initializes the global ... pointer register. This is the first of the series of patches which clean up the way global pointer register is used. The patches will make the following improvements: - Make $gp an allocatable temporary register rather than reserving it. - Use a virtual register as the global pointer register and let the register allocator decide which register to assign to it or whether spill/reloads are needed. - Make sure $gp is valid at the entry of a called function, which is necessary for functions using lazy binding. - Remove the need for emitting .cprestore and .cpload directives. llvm-svn: 156671		2012-05-12 00:17:17 +00:00
..
AsmParser	remove Emacs-tag form .cpp files in Mips Backend, and fix some typo.	2012-02-17 08:55:11 +00:00
Disassembler	Move MipsDisassembler classes into an anonymous namespace.	2012-05-01 14:34:24 +00:00
InstPrinter	Move getOpcodeName from the various target InstPrinters into the superclass MCInstPrinter.	2012-04-02 08:32:38 +00:00
MCTargetDesc	Remove some potential warnings about variables used uninitialized.	2012-04-22 07:23:04 +00:00
TargetInfo	remove Emacs-tag form .cpp files in Mips Backend, and fix some typo.	2012-02-17 08:55:11 +00:00
CMakeLists.txt	Add disassembler to MIPS.	2012-04-17 18:03:21 +00:00
LLVMBuild.txt	Add disassembler to MIPS.	2012-04-17 18:03:21 +00:00
Makefile	Add disassembler to MIPS.	2012-04-17 18:03:21 +00:00
Mips16InstrFormats.td	Define mips16 instruction formats.	2012-05-08 19:08:58 +00:00
Mips64InstrInfo.td	Delete blank line.	2012-04-18 18:47:17 +00:00
Mips.h	Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations.	2012-03-17 18:46:09 +00:00
Mips.td	remove blanks, and some code format	2012-02-28 07:46:26 +00:00
MipsAnalyzeImmediate.cpp	Fix undefined behavior in the Mips backend.	2012-03-09 06:36:45 +00:00
MipsAnalyzeImmediate.h	Fix undefined behavior in the Mips backend.	2012-03-09 06:36:45 +00:00
MipsAsmPrinter.cpp	Add support for the 'X' inline asm operand modifier.	2012-05-10 21:48:22 +00:00
MipsAsmPrinter.h	Emit all directives except for ".cprestore" during asm printing rather than emit	2012-03-28 00:22:50 +00:00
MipsCallingConv.td	Changes for migrating to using register mask operands.	2012-03-01 22:27:29 +00:00
MipsCodeEmitter.cpp	remove Emacs-tag form .cpp files in Mips Backend, and fix some typo.	2012-02-17 08:55:11 +00:00
MipsCondMov.td	Add another peephole pattern for conditional moves.	2012-05-09 02:29:29 +00:00
MipsDelaySlotFiller.cpp	Use uint16_t to store register overlaps to reduce static data.	2012-03-04 10:43:23 +00:00
MipsEmitGPRestore.cpp	remove blanks, and some code format	2012-02-28 07:46:26 +00:00
MipsExpandPseudo.cpp	Convert more GenRegisterInfo tables from unsigned to uint16_t to reduce static data size.	2012-03-05 05:37:41 +00:00
MipsFrameLowering.cpp	Convert more uses of XXXRegisterClass to &XXXRegClass. No functional change since they are equivalent.	2012-04-20 07:30:17 +00:00
MipsFrameLowering.h	remove blanks, and some code format	2012-02-28 07:46:26 +00:00
MipsInstrFormats.td	Add disassembler to MIPS.	2012-04-17 18:03:21 +00:00
MipsInstrFPU.td	Add disassembler to MIPS.	2012-04-17 18:03:21 +00:00
MipsInstrInfo.cpp	Convert more uses of XXXRegisterClass to &XXXRegClass. No functional change since they are equivalent.	2012-04-20 07:30:17 +00:00
MipsInstrInfo.h	Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations.	2012-03-17 18:46:09 +00:00
MipsInstrInfo.td	Define mips16 instruction formats.	2012-05-08 19:08:58 +00:00
MipsISelDAGToDAG.cpp	Insert instructions to the entry basic block which initializes the global	2012-05-12 00:17:17 +00:00
MipsISelLowering.cpp	Expand 64-bit shifts if target ABI is O32.	2012-05-09 00:55:21 +00:00
MipsISelLowering.h	Expand 64-bit shifts if target ABI is O32.	2012-05-09 00:55:21 +00:00
MipsJITInfo.cpp	remove Emacs-tag form .cpp files in Mips Backend, and fix some typo.	2012-02-17 08:55:11 +00:00
MipsJITInfo.h	Prune some includes	2012-03-27 07:54:11 +00:00
MipsMachineFunction.cpp	Do not use $gp as a dedicated global register if the target ABI is not O32.	2012-04-25 01:24:52 +00:00
MipsMachineFunction.h	Add member EmitNOAT and its setter and getter functions to class MipsFunctionInfo.	2012-03-27 19:08:42 +00:00
MipsMCInstLower.cpp	Emit all directives except for ".cprestore" during asm printing rather than emit	2012-03-28 00:22:50 +00:00
MipsMCInstLower.h	Emit all directives except for ".cprestore" during asm printing rather than emit	2012-03-28 00:22:50 +00:00
MipsRegisterInfo.cpp	Fix a misleading comment.	2012-05-11 01:45:15 +00:00
MipsRegisterInfo.h	This patch fixes a problem which arose when using the Post-RA scheduler	2012-04-23 21:39:35 +00:00
MipsRegisterInfo.td	Remove the SubRegClasses field from RegisterClass descriptions.	2012-05-04 03:30:34 +00:00
MipsRelocations.h	remove blanks, and some code format	2012-02-28 07:46:26 +00:00
MipsSchedule.td	remove blanks, and some code format	2012-02-28 07:46:26 +00:00
MipsSelectionDAGInfo.cpp	remove Emacs-tag form .cpp files in Mips Backend, and fix some typo.	2012-02-17 08:55:11 +00:00
MipsSelectionDAGInfo.h	Reverse unnecessary changes made in r129606 and r129608. There is no change in functionality.	2011-04-15 21:51:11 +00:00
MipsSubtarget.cpp	Turn off post-RA scheduler by default.	2012-03-28 00:52:23 +00:00
MipsSubtarget.h	Turn on post register allocation scheduler.	2012-03-28 00:24:17 +00:00
MipsTargetMachine.cpp	Change the PassManager from a reference to a pointer.	2012-05-01 08:27:43 +00:00
MipsTargetMachine.h	Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations.	2012-03-17 18:46:09 +00:00
MipsTargetObjectFile.cpp	remove Emacs-tag form .cpp files in Mips Backend, and fix some typo.	2012-02-17 08:55:11 +00:00
MipsTargetObjectFile.h	Reverse unnecessary changes made in r129606 and r129608. There is no change in functionality.	2011-04-15 21:51:11 +00:00