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llvm-project/llvm/lib/Target/Mips
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Akira Hatanaka 0b2fa914f0 This patch eliminates redundant instructions that produce 0. 
For example, the first instruction in the code below can be eliminated if the
use of $vr0 is replaced with $zero: 

addiu $vr0, $zero, 0
add $vr2, $vr1, $vr0

add $vr2, $vr1, $zero

llvm-svn: 152280
 		2012-03-08 01:51:59 +00:00
..
AsmParser remove Emacs-tag form .cpp files in Mips Backend, and fix some typo. 2012-02-17 08:55:11 +00:00
InstPrinter Make MCRegisterInfo available to the the MCInstPrinter. 2012-03-05 19:33:20 +00:00
MCTargetDesc Make MCRegisterInfo available to the the MCInstPrinter. 2012-03-05 19:33:20 +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 Target/Mips: Unbreak CMake build. 2012-01-25 03:15:46 +00:00
LLVMBuild.txt Add the skeleton of an asm parser for mips. 2012-01-11 03:56:41 +00:00
Makefile Add the skeleton of an asm parser for mips. 2012-01-11 03:56:41 +00:00
Mips.h Added the infrastructute necessary for MIPS JIT support. Patch by Vladimir 2011-07-21 16:28:51 +00:00
Mips.td remove blanks, and some code format 2012-02-28 07:46:26 +00:00
Mips64InstrInfo.td Changes for migrating to using register mask operands. 2012-03-01 22:27:29 +00:00
MipsAnalyzeImmediate.cpp remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsAnalyzeImmediate.h remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsAsmPrinter.cpp remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsAsmPrinter.h add Emacs tag and fix some comment error in file headers 2012-02-17 01:23:50 +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 remove blanks, and some code format 2012-02-28 07:46:26 +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 GenRegisterInfo tables from unsigned to uint16_t to reduce static data size. 2012-03-05 05:37:41 +00:00
MipsFrameLowering.h remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsISelDAGToDAG.cpp This patch eliminates redundant instructions that produce 0. 2012-03-08 01:51:59 +00:00
MipsISelLowering.cpp Changes for migrating to using register mask operands. 2012-03-01 22:27:29 +00:00
MipsISelLowering.h Re-commit r151623 with fix. Only issue special no-return calls if it's a direct call. 2012-02-28 18:51:51 +00:00
MipsInstrFPU.td Fix bugs which were introduced when support for base+index floating point loads 2012-03-01 22:12:30 +00:00
MipsInstrFormats.td Fix bugs which were introduced when support for base+index floating point loads 2012-03-01 22:12:30 +00:00
MipsInstrInfo.cpp remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsInstrInfo.h remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsInstrInfo.td Changes for migrating to using register mask operands. 2012-03-01 22:27:29 +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 add Emacs tag and fix some comment error in file headers 2012-02-17 01:23:50 +00:00
MipsMCInstLower.cpp remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsMCInstLower.h remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsMachineFunction.cpp remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsMachineFunction.h remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsRegisterInfo.cpp Use uint16_t to store registers in callee saved register tables to reduce size of static data. 2012-03-04 03:33:22 +00:00
MipsRegisterInfo.h Use uint16_t to store registers in callee saved register tables to reduce size of static data. 2012-03-04 03:33:22 +00:00
MipsRegisterInfo.td delete useless comment&blank 2012-02-27 02:21:34 +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 remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsSubtarget.h remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsTargetMachine.cpp Add an option to use a virtual register as the global base register instead of 2012-02-24 22:34:47 +00:00
MipsTargetMachine.h add Emacs tag and fix some comment error in file headers 2012-02-17 01:23:50 +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