Bruno Cardoso Lopes
a5793899e3
Mips generic fallback instruction schedule support!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41149 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-18 01:46:44 +00:00
Dan Gohman
61e729e2e9
More explicit keywords.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40757 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-02 21:21:54 +00:00
Duncan Sands
36397f5034
Support for trampolines, except for X86 codegen which is
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still under discussion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40549 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-27 12:58:54 +00:00
Dan Gohman
b8275a3f6f
Don't ignore the return value of AsmPrinter::doInitialization and
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AsmPrinter::doFinalization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40487 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-25 19:33:14 +00:00
Evan Cheng
ffbaccae02
No more noResults.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40132 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-21 00:34:19 +00:00
Evan Cheng
64d80e3387
Change instruction description to split OperandList into OutOperandList and
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InOperandList. This gives one piece of important information: # of results
produced by an instruction.
An example of the change:
def ADD32rr : I<0x01, MRMDestReg, (ops GR32:$dst, GR32:$src1, GR32:$src2),
"add{l} {$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (add GR32:$src1, GR32:$src2))]>;
=>
def ADD32rr : I<0x01, MRMDestReg, (outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
"add{l} {$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (add GR32:$src1, GR32:$src2))]>;
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40033 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-19 01:14:50 +00:00
Bruno Cardoso Lopes
a4e8200366
Added support for Mips specific GAS directives
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Fixed print immediate
Fixed Identation on MipsISelDAGToDAG.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39764 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11 23:24:41 +00:00
Bruno Cardoso Lopes
7b155fbd60
Added support for framepointer
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Prologue/Epilogue support fp,ra save/restore and use the stack frame the right
way!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39763 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11 23:21:31 +00:00
Bruno Cardoso Lopes
758dcca57a
Now that stack is represented the right way, LOA starts at 0
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39761 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11 23:17:41 +00:00
Bruno Cardoso Lopes
2ab22d1b93
Fixed AddLiveOut issues
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FI's created the write way to represent Mips stack
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39760 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11 23:16:16 +00:00
Bruno Cardoso Lopes
332a3d22a2
Removed unused immediate PatLeaf, fixed lui instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39759 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11 22:47:02 +00:00
Bruno Cardoso Lopes
4215a59a76
Added MipsMachineFunction class, to hold Mips dinamic stack info when inserting Prologue/Epilog
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39758 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11 22:44:21 +00:00
Lauro Ramos Venancio
75ce010f7b
Assert when TLS is not implemented.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39737 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11 17:19:51 +00:00
Chris Lattner
87bdba6d6a
The various "getModuleMatchQuality" implementations should return
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zero if they see a target triple they don't understand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38463 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-09 17:25:29 +00:00
Bruno Cardoso Lopes
972f5896e4
Initial Mips support, here we go! =)
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- Modifications from the last patch included
(issues pointed by Evan Cheng are now fixed).
- Added more MipsI instructions.
- Added more patterns to match branch instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37461 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-06 07:42:06 +00:00
