9371964f47
Use raw_ostream throughout the AsmPrinter.
...
llvm-svn: 55092
2008-08-21 00:14:44 +00:00
28dc9d0ad9
Factor out asmprinter out of ppc
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llvm-svn: 54887
2008-08-17 13:54:28 +00:00
eabd647cd5
Change target-specific classes to use more precise static types.
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This eliminates the need for several awkward casts, including
the last dynamic_cast under lib/Target.
llvm-svn: 51091
2008-05-14 01:58:56 +00:00
24570836b2
Use PassManagerBase instead of FunctionPassManager for functions
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that merely add passes. This allows them to be used with either
FunctionPassManager or PassManager, or even with a custom new
kind of pass manager.
llvm-svn: 48256
2008-03-11 22:29:46 +00:00
3a4be0fdef
Rename MRegisterInfo to TargetRegisterInfo.
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llvm-svn: 46930
2008-02-10 18:45:23 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
aad83c8ee5
Remove meaningless qualifiers from return types, avoiding compiler warnings.
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llvm-svn: 44240
2007-11-19 20:46:23 +00:00
9d5df0a5f6
Added -print-emitted-asm to print out JIT generated asm to cerr.
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llvm-svn: 40123
2007-07-20 21:56:13 +00:00
f9cbdc676c
name change requested by review of previous patch
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llvm-svn: 37289
2007-05-22 18:31:04 +00:00
82810c8a13
Make tail merging the default, except on powerPC. There was no prior art
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for a target-dependent default with a command-line override; this way
should be generally usable.
llvm-svn: 37285
2007-05-22 17:14:46 +00:00
2aa9a42f24
Moved the MachOWriter and ELFWriter out of the Target/* files. Placed the
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definition of it into the CodeGen library. This is so that a backend doesn't
necessarily add in these writers if it doesn't use them (like in the lli
program).
llvm-svn: 34034
2007-02-08 01:39:44 +00:00
40cb811cf8
Add a field for and construction of the PPCMachOWriterInfo object.
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llvm-svn: 33480
2007-01-24 03:41:36 +00:00
38ee6519b7
Revert patch.
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llvm-svn: 33298
2007-01-17 09:06:13 +00:00
05e5a5ee6c
Create the specified TargetObjInfo and use it.
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llvm-svn: 33291
2007-01-17 03:51:37 +00:00
ae92ce8798
1. Remove condition on delete.
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2. Protect and outline createTargetAsmInfo.
3. Misc. kruft.
llvm-svn: 30169
2006-09-07 23:39:26 +00:00
261779bb45
Make target asm info a property of the target machine.
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llvm-svn: 30162
2006-09-07 22:06:40 +00:00
12e97307a1
Completely rearchitect the interface between targets and the pass manager.
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This pass:
1. Splits TargetMachine into TargetMachine (generic targets, can be implemented
any way, like the CBE) and LLVMTargetMachine (subclass of TM that is used by
things using libcodegen and other support).
2. Instead of having each target fully populate the passmgr for file or JIT
output, move all this to common code, and give targets hooks they can
implement.
3. Commonalize the target population stuff between file emission and JIT
emission.
4. All (native code) codegen stuff now happens in a FunctionPassManager, which
paves the way for "fast -O0" stuff in the CFE later, and now LLC could
lazily stream .bc files from disk to use less memory.
5. There are now many fewer #includes and the targets don't depend on the
scalar xforms or libanalysis anymore (but codegen does).
6. Changing common code generator pass ordering stuff no longer requires
touching all targets.
7. The JIT now has the option of "-fast" codegen or normal optimized codegen,
which is now orthogonal to the fact that JIT'ing is being done.
llvm-svn: 30081
2006-09-04 04:14:57 +00:00
0c4aa14deb
First baby step towards ppc64 support. This adds a new -march=ppc64 backend
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that is currently just like ppc32 :)
llvm-svn: 28813
2006-06-16 01:37:27 +00:00
ae48a894b1
Remove dead var, fix bad override.
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llvm-svn: 28264
2006-05-12 21:09:57 +00:00
8c2c1e90c4
Refactor a bunch of includes so that TargetMachine.h doesn't have to include
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TargetData.h. This should make recompiles a bit faster with my current
TargetData tinkering.
llvm-svn: 28238
2006-05-12 06:33:49 +00:00
20a631fde7
Refactor TargetMachine, pushing handling of TargetData into the target-specific subclasses. This has one caller-visible change: getTargetData() now returns a pointer instead of a reference.
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This fixes PR 759.
llvm-svn: 28074
2006-05-03 01:29:57 +00:00
6f95ab7abb
Eliminate IntrinsicLowering from TargetMachine.
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Make the CBE and V9 backends create their own, since they're the only ones that use it.
llvm-svn: 26974
2006-03-23 05:43:16 +00:00
2dd2c652b2
Added getTargetLowering() to TargetMachine. Refactored targets to support this.
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llvm-svn: 26742
2006-03-13 23:20:37 +00:00
88e234dd49
Add a new option to indicate we want the code generator to emit code quickly,
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not spending tons of time microoptimizing it. This is useful for an -O0
style of build.
llvm-svn: 24235
2005-11-08 02:12:47 +00:00
802748cd61
Allow itineraries to be passed through the Target Machine.
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llvm-svn: 24139
2005-11-01 20:06:59 +00:00
6cca84e43c
More PPC32 -> PPC changes, as well as merging some classes that were
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redundant after the change.
llvm-svn: 23759
2005-10-16 05:39:50 +00:00
03354280eb
prune #includes
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llvm-svn: 23752
2005-10-15 21:58:54 +00:00
6f3b954662
Rename PPC32*.h to PPC*.h
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This completes the grand PPC file renaming
llvm-svn: 23745
2005-10-14 23:59:06 +00:00
Owen Anderson