Chris Lattner
40e16d9e51
ADd getImm/setImm methods
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llvm-svn: 30105
2006-09-04 23:35:22 +00:00
Chris Lattner
35f1acab3a
Add some short-hand accessors
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llvm-svn: 30104
2006-09-04 23:05:29 +00:00
Rafael Espindola
de18749e1f
add support for returning 64bit values
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llvm-svn: 30103
2006-09-04 19:05:01 +00:00
Chris Lattner
53644648df
Fix some X86 JIT failures. This should really come from TargetJITInfo.
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llvm-svn: 30102
2006-09-04 18:48:41 +00:00
Chris Lattner
5eda609986
lli uses LinkAllCodegenComponents, so it needs this. Thanks to
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Rafael Esp?ndola for pointing this out
llvm-svn: 30100
2006-09-04 18:34:16 +00:00
Chris Lattner
b26f7cd68a
Correct fix for a crasher on functions with live in values
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llvm-svn: 30099
2006-09-04 18:27:40 +00:00
Chris Lattner
ae9537991c
Hack around a regression I introduced yesterday
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llvm-svn: 30098
2006-09-04 18:20:15 +00:00
Duraid Madina
e1bb6d9ff8
forgot this
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llvm-svn: 30097
2006-09-04 07:44:11 +00:00
Chris Lattner
8ecba10feb
Fix a build problem
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llvm-svn: 30096
2006-09-04 06:39:52 +00:00
Duraid Madina
51396ffd3e
add setJumpBufSize() and setJumpBufAlignment() to target-lowering.
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Call these from your backend to enjoy setjmp/longjmp goodness, see
lib/Target/IA64/IA64ISelLowering.cpp for an example
llvm-svn: 30095
2006-09-04 06:21:35 +00:00
Chris Lattner
5188877ecc
Update this to reflect llvm-config usage
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llvm-svn: 30094
2006-09-04 06:12:14 +00:00
Chris Lattner
e160871264
Remove some dead makefilery
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llvm-svn: 30093
2006-09-04 06:07:12 +00:00
Chris Lattner
80016b7dd3
Use llvm-config to determine what to link in
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llvm-svn: 30092
2006-09-04 06:04:03 +00:00
Chris Lattner
01ecaf7d2d
Use llvm-config instead of magic JIT thing to link in libs
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llvm-svn: 30091
2006-09-04 06:01:43 +00:00
Chris Lattner
2da81d7d76
Use LINK_COMPONENTS to specify *components* to link against instead of
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using USED_LIBS to specify *libraries* to link against.
llvm-svn: 30090
2006-09-04 05:59:09 +00:00
Chris Lattner
e7ff5ce21d
Allow things like --libs CBackend
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llvm-svn: 30089
2006-09-04 05:35:23 +00:00
Chris Lattner
6a94a2cda7
Switch to using llvm-config to build
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llvm-svn: 30088
2006-09-04 05:24:16 +00:00
Chris Lattner
ef62912925
Bugfix for llvm-config support
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llvm-svn: 30087
2006-09-04 05:23:20 +00:00
Chris Lattner
04697c6d6f
Make LINK_COMPONENTS interact well with make clean
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llvm-svn: 30086
2006-09-04 04:50:10 +00:00
Chris Lattner
e49d06b5a1
Switch to using llvm-config to select components to link in.
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llvm-svn: 30085
2006-09-04 04:47:49 +00:00
Chris Lattner
465fd1af4f
Add a new make option (LINK_COMPONENTS) which tools can use to specify what
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libraries they need. This uses llvm-config to link the tools.
llvm-svn: 30084
2006-09-04 04:47:21 +00:00
Chris Lattner
544535c0a4
Document build order dependencies. Make sure that llvm-config is built before
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tools.
llvm-svn: 30083
2006-09-04 04:27:07 +00:00
Chris Lattner
93ed29cb5d
new file
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llvm-svn: 30082
2006-09-04 04:16:09 +00:00
Chris Lattner
33c9ddc91d
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
Chris Lattner
2ca7348818
Add accessor
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llvm-svn: 30080
2006-09-04 04:08:58 +00:00
Chris Lattner
50f76d4c5d
Add explicit doInitialization/doFinalization methods instead of making
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the FunctionPassManager redo this for each function.
llvm-svn: 30079
2006-09-04 04:07:39 +00:00
Chris Lattner
98ee856576
remove #include
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llvm-svn: 30078
2006-09-04 04:06:01 +00:00
Chris Lattner
2e68159303
rearrange targets to satisfy dependencies. Too bad we aren't using llvm-config.
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llvm-svn: 30077
2006-09-04 04:04:41 +00:00
Chris Lattner
6e04d9f5a2
If a cycle exists, don't succeed building the second time around.
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llvm-svn: 30076
2006-09-04 01:49:10 +00:00
Chris Lattner
7e892d8930
remove message
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llvm-svn: 30075
2006-09-04 01:48:32 +00:00
Chris Lattner
8eb46f18d6
Rearrange library linkage order.
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llvm-svn: 30074
2006-09-04 01:02:25 +00:00
Chris Lattner
2024543fb2
Eliminate target name.
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llvm-svn: 30071
2006-09-03 18:44:26 +00:00
Chris Lattner
fb12884be6
Simplify target construction.
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llvm-svn: 30070
2006-09-03 18:44:02 +00:00
Chris Lattner
2ad6ff3f77
Remove use of target::getName()
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llvm-svn: 30069
2006-09-03 18:38:30 +00:00
Chris Lattner
e501184a05
eliminate use of TM.getName()
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llvm-svn: 30068
2006-09-03 18:37:12 +00:00
Rafael Espindola
65007fc49c
add the SETULT condition code
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llvm-svn: 30067
2006-09-03 13:19:16 +00:00
Chris Lattner
b590a41f7b
Avoid beating on the mi2i map when we know the answer already.
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llvm-svn: 30066
2006-09-03 08:07:11 +00:00
Chris Lattner
4890186e93
minor speedup
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llvm-svn: 30065
2006-09-03 07:53:50 +00:00
Chris Lattner
ff7657a869
Fix Regression/CodeGen/Generic/2006-09-02-LocalAllocCrash.ll on X86.
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Just because an alias of a register is available, it doesn't mean that we
can arbitrarily evict the register.
llvm-svn: 30064
2006-09-03 07:15:37 +00:00
Chris Lattner
a82712d3bf
Testcase (distilled from crafty) that crashed the local RA on X86.
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llvm-svn: 30063
2006-09-03 07:14:47 +00:00
Chris Lattner
2a9da0da7b
When deleting a machine instruction, make sure to remove it from the
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livevariables information. This fixes several regalloc=local failures on x86
llvm-svn: 30062
2006-09-03 00:06:08 +00:00
Chris Lattner
cc5b4bff8f
Move two methods out of line, make them work when the record for a machine
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instruction includes physregs.
llvm-svn: 30061
2006-09-03 00:05:09 +00:00
Chris Lattner
9c13e636d4
Count the time for a pass to ReleaseMemory against that pass. Not doing this
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was under accounting for the time that livevariables cost
llvm-svn: 30060
2006-09-02 23:09:24 +00:00
Owen Anderson
4bbb544645
Make this testcase actually recursive. I accidentally committed the wrong copy last time.
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llvm-svn: 30059
2006-09-02 22:46:58 +00:00
Chris Lattner
518f055373
Fix a typo pointed out by Gabor
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llvm-svn: 30058
2006-09-02 22:27:29 +00:00
Owen Anderson
0ea394ab0a
Make ArgumentPromotion handle recursive functions that pass pointers in their recursive calls.
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llvm-svn: 30057
2006-09-02 21:19:44 +00:00
Rafael Espindola
5c0443c41e
add more condition codes
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llvm-svn: 30056
2006-09-02 20:24:25 +00:00
Nick Lewycky
26f5df3031
Improve handling of SelectInst.
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Reorder operations to remove duplicated work.
Fix to leave floating-point types out of the optimization.
Add tests to predsimplify.ll for SwitchInst and SelectInst handling.
llvm-svn: 30055
2006-09-02 19:40:38 +00:00
Chris Lattner
d4cc3dbac4
improve compat with certain versions of GCC (on cygwin?)
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llvm-svn: 30054
2006-09-02 17:37:30 +00:00
Chris Lattner
c01fbffc67
add a prototype
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llvm-svn: 30051
2006-09-02 05:37:53 +00:00