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path: root/lib/Target/Mips/MipsLongBranch.cpp
AgeCommit message (Collapse)Author
2012-11-02[mips] Delete MipsFunctionInfo::EmitNOAT. Unconditionally print directiveAkira Hatanaka
"set .noat" so that the assembler doesn't issue warnings when register $AT is used. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167310 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28Follow-up patch to r162731.Akira Hatanaka
Fix a couple of bugs in mips' long branch pass. This patch was supposed to be committed along with r162731, so I don't have a new test case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162777 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28Fix mips' long branch pass.Akira Hatanaka
Instructions emitted to compute branch offsets now use immediate operands instead of symbolic labels. This change was needed because there were problems when R_MIPS_HI16/LO16 relocations were used to make shared objects. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162731 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-31Add definitions of two subclasses of MipsInstrInfo, MipsInstrInfo (for mips16),Akira Hatanaka
and MipsSEInstrInfo (for mips32/64). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161081 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-21Fix Mips long branch pass.Akira Hatanaka
This pass no longer requires that the global pointer value be saved to the stack or register since it uses bal instruction to compute branch distance. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160601 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-19Make MipsLongBranch::runOnMachineFunction return true.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158702 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-14MipsLongBranch.cpp: Tweak llvm::next() to appease msvc.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158446 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-14Add file MipsLongBranch.cpp.Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158436 91177308-0d34-0410-b5e6-96231b3b80d8
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