llvm/lib/Target/Mips/MCTargetDesc, branch masterhttp://llvm.orghttps://git.amat.us/llvm/atom/lib/Target/Mips/MCTargetDesc?h=master2013-05-13T01:16:13ZRemove the MachineMove class.2013-05-13T01:16:13ZRafael Espindolarafael.espindola@gmail.com2013-05-13T01:16:13Zurn:sha1:4a971705bc6030dc2e4338b3cd5cffa2e0f88b7b
It was just a less powerful and more confusing version of
MCCFIInstruction. A side effect is that, since MCCFIInstruction uses
dwarf register numbers, calls to getDwarfRegNum are pushed out, which
should allow further simplifications.
I left the MachineModuleInfo::addFrameMove interface unchanged since
this patch was already fairly big.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181680 91177308-0d34-0410-b5e6-96231b3b80d8
Remove unused argument.2013-05-10T18:16:59ZRafael Espindolarafael.espindola@gmail.com2013-05-10T18:16:59Zurn:sha1:6e53180db120b30f600ac31611a9dd47ef7f4921
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181618 91177308-0d34-0410-b5e6-96231b3b80d8
[mips] First patch which adds support for micromips.2013-04-19T19:03:11ZAkira Hatanakaahatanaka@mips.com2013-04-19T19:03:11Zurn:sha1:f530aff9de2738db0e3471b259ff0b577a6603e6
This patch adds support for recoded (meaning assembly-language compatible to
standard mips32) arithmetic 32-bit instructions.
Patch by Zoran Jovanovic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179873 91177308-0d34-0410-b5e6-96231b3b80d8
Mips assembler: Enable handling of nested expressions2013-04-17T00:18:04ZJack Carterjack.carter@imgtec.com2013-04-17T00:18:04Zurn:sha1:8afc8b7e63d5ce2d027e92934d16b19e5ba2db59
This patch allows the Mips assembler to parse and emit nested
expressions as instruction operands. It also extends the
expansion of memory instructions when an offset is given as
an expression.
Contributer: Vladimir Medic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179657 91177308-0d34-0410-b5e6-96231b3b80d8
Fix the invalid opcode for Mips branch instructions in the assembler2013-03-22T00:29:10ZJack Carterjack.carter@imgtec.com2013-03-22T00:29:10Zurn:sha1:d3107fbc54a5b5156f0aabc8788724f1469eb9df
For mips a branch an 18-bit signed offset (the 16-bit
offset field shifted left 2 bits) is added to the
address of the instruction following the branch
(not the branch itself), in the branch delay slot,
to form a PC-relative effective target address.
Previously, the code generator did not perform the
shift of the immediate branch offset which resulted
in wrong instruction opcode. This patch fixes the issue.
Contributor: Vladimir Medic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177687 91177308-0d34-0410-b5e6-96231b3b80d8
Fix the (clang -Werror) build by removing an unused member variable.2013-02-20T07:39:18ZDavid Blaikiedblaikie@gmail.com2013-02-20T07:39:18Zurn:sha1:5f645953555cee528cd1c0d6faa16d9b89ebba48
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175607 91177308-0d34-0410-b5e6-96231b3b80d8
ELF symbol table field st_other support, 2013-02-19T22:29:00ZJack Carterjcarter@mips.com2013-02-19T22:29:00Zurn:sha1:5cdeca8b1d726790fe9687bc4a4d615d299bc151
excluding visibility bits.
Mips (o32 abi) specific e_header setting.
EF_MIPS_ABI_O32 needs to be set in the
ELF header flags for o32 abi output.
Contributer: Reed Kotler
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175569 91177308-0d34-0410-b5e6-96231b3b80d8
ELF symbol table field st_other support, 2013-02-19T22:14:34ZJack Carterjcarter@mips.com2013-02-19T22:14:34Zurn:sha1:c989c61798783f99abe7f8c27baf76bd2aea5067
excluding visibility bits.
Mips (Mips16) specific e_header setting.
EF_MIPS_ARCH_ASE_M16 needs to be set in the
ELF header flags for Mips16.
Contributer: Reed Kotler
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175566 91177308-0d34-0410-b5e6-96231b3b80d8
ELF symbol table field st_other support, 2013-02-19T22:04:37ZJack Carterjcarter@mips.com2013-02-19T22:04:37Zurn:sha1:ccb3c9c2702f548fd0a7d60a622e6f4fdf0940e7
excluding visibility bits.
Mips (MicroMips) specific STO handling .
The st_other field settig for STO_MIPS_MICROMIPS
Contributer: Zoran Jovanovic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175564 91177308-0d34-0410-b5e6-96231b3b80d8
Remove a final dependency on the form field in tablegen; which is a remnant2013-02-15T21:05:58ZReed Kotlerrkotler@mips.com2013-02-15T21:05:58Zurn:sha1:79cd4118090a3c0bc80cafc699a51abf1d6299f3
of the old jit and which we don't intend to support in mips16 or micromips.
This dependency is for the testing of whether an instruction is a pseudo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175297 91177308-0d34-0410-b5e6-96231b3b80d8