Brian Gaeke
ad95d9ef50
Isolate machine-dependent use of <alloca.h> in "Support/Alloca.h",
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so that we can easily change its use to be conditional on the result of
an autoconf test later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6723 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-16 21:54:01 +00:00
Chris Lattner
30d002bd66
Fix warnings on Sparc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6658 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-06 18:25:33 +00:00
Chris Lattner
302de59001
Add statistic for # machine instrs emitted
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Add GROSS HACK to get CompilationCallback to work when compiled in release mode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6646 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-06 04:00:05 +00:00
Chris Lattner
ff3261ae86
Add namespace comments for doxygen
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6581 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-03 15:31:23 +00:00
Misha Brukman
bc80b2249a
Eliminated a compiler warning due to casting to a different-sized datatype.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6531 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 04:13:58 +00:00
Misha Brukman
cd60313915
Renamed MachineCodeEmitter.cpp -> X86CodeEmitter.cpp as it conflicts with the
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target-independent lib/CodeGen/MachineCodeEmitter.cpp; preserved CVS history.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6528 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-02 03:28:00 +00:00
Chris Lattner
04b0b309c4
Move X86 specific code out of the JIT into the X86 backend
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6516 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-01 23:23:50 +00:00
Chris Lattner
992ab561f0
This blank line has GOT to go.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6057 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-09 03:28:13 +00:00
Chris Lattner
c248903b2a
IMPLICIT_DEF was not the beautiful elegant solution I thought it was going
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to be. In fact, it made stuff worse. :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6013 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-07 19:21:28 +00:00
Chris Lattner
9dedbcc3d5
Don't have a cow with new pseudo instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6009 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-06 21:31:47 +00:00
Chris Lattner
3501feab81
Rename MachineInstrInfo -> TargetInstrInfo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5272 91177308-0d34-0410-b5e6-96231b3b80d8
2003-01-14 22:00:31 +00:00
Chris Lattner
e831b6b802
* Add support for FP registers ST*
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* Add support for the constant pool & constant pool indices
* Add support for MRMS?m instructions
* Fix FP Prefix emission
* Add support for global addresses and external symbols
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5224 91177308-0d34-0410-b5e6-96231b3b80d8
2003-01-13 00:33:59 +00:00
Chris Lattner
5ae99fe3bf
* Convert to a MachineFunctionPass
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* ctor doesn't take TM argument
* handle direct ESP references correctly!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5179 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-28 20:24:48 +00:00
Chris Lattner
5ada8df488
Add support for FP prefixes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5151 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-25 05:09:21 +00:00
Chris Lattner
facc9fb9ba
Add support for the bswap instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5114 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-23 23:46:00 +00:00
Chris Lattner
df642e1fd6
fix warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5107 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-20 04:12:48 +00:00
Chris Lattner
f0eb7beb66
Give passes nice names!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5059 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-15 21:13:40 +00:00
Chris Lattner
d909683591
Use MachineOperand::isFoo methods instead of our own global functions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5033 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-15 08:01:39 +00:00
Brian Gaeke
95780cccef
InstSelectSimple.cpp: Give promote32 a comment. Add initial
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implementation of getReg() for arguments.
MachineCodeEmitter.cpp: Fix using EBP with index, scale and no
displacement (whew!) due to Chris.
Printer.cpp: Fix printing out index and scale in memory references.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4998 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-13 07:56:18 +00:00
Chris Lattner
2067184b42
Emit the right form of mod/rm mod field
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4986 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-13 05:05:05 +00:00
Chris Lattner
a0f38c867c
Rename MemArg* to Arg*
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4979 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-13 03:51:55 +00:00
Chris Lattner
a6a382c5ca
Make mem size an assert
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Add mem size flags to all instructions using an imm
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4978 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-13 03:50:13 +00:00
Misha Brukman
5000e43809
This is supposed to provide correct size for datatypes. Supposedly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4977 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-13 02:13:15 +00:00
Chris Lattner
ac573f61b4
Fix bogus assertion failures
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4919 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-04 17:32:52 +00:00
Chris Lattner
dbf30f7b02
Add support for referencing global variables/functions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4907 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-04 06:45:19 +00:00
Chris Lattner
ea1ddab58e
Split the machine code emitter completely out of the printer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4882 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-03 06:34:06 +00:00
Chris Lattner
8f04b0981f
More support for machine code emission: raw instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4872 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-02 21:56:18 +00:00
Chris Lattner
76041ce515
Start implementing MachineCodeEmitter
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4870 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-02 21:44:34 +00:00
Chris Lattner
40ead95928
Initial support for machine code emission
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4866 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-02 21:24:12 +00:00