4321ded265
Add support for name mangling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@998 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 21:23:44 +00:00
5826160c7d
Switch useLLVMSyntax to useCSyntax.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@997 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 21:21:25 +00:00
15741cfb9b
Support printing control characters in standard C/assembly style.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@995 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 21:06:48 +00:00
20c82b12c9
Added support for spilling
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@992 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 18:15:12 +00:00
78d63ee313
Moved callerSaving code to machine specific classes since we have to handle
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%ccr reg differently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@991 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 18:14:15 +00:00
d6b65255fe
Changes to get some meaningful feedback from the bytecode reader. At some point this stuff should all be exception driven, but for now it is not.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@970 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-24 01:15:12 +00:00
e638c10cb0
More symbol table bugfixes that are impossible to track down. Goody
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@960 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-23 02:32:45 +00:00
d48d6c74ad
Fix another annoying bug that took forever to track down. This one involves abstract type resolution at a bad time that broke symbol tables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@958 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-23 01:53:01 +00:00
0ac8f7ce5a
Added object of class MachineCodeForMethod.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@953 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-22 13:58:08 +00:00
1876f92599
Added class MachineCodeForMethod to provide method-level information
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about the generated native code (e.g., frame layout information).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@952 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-22 13:57:39 +00:00
b4a1e4bea9
Added function interfaces for generating prolog and epilog code.
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The functions must be implemented by the target-specific code generator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@951 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-22 13:56:33 +00:00
a7edb1888c
Added function IsLeafMethod to identify leaf methods.
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This will use the CallGraph only if one is provided.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@950 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-22 13:55:46 +00:00
9245fc75a4
Fix bug exposed by this testcase:
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declare int "call_operand" (%rtx_def*, int) ;; Prototype for: call_operand
declare int "restore_operand" (%rtx_def*, int) ;; Prototype for: restore_operand
%rtx_def = type opaque
%rtx_def = type int
implementation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@934 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-22 04:55:44 +00:00
b3b6f5338c
Added support for both call/jmpl instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@930 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-21 16:43:41 +00:00
33eb292e12
Added code to Initialize (MachineOperand) to initialize regNum to -1 -- Ruchira
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@919 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-19 18:17:49 +00:00
1992ce1ee4
Refactor code into Assembly & bytecode libraries
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@903 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 20:31:54 +00:00
b44405a90d
initial checkin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@902 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 20:31:42 +00:00
986fced5f9
move llvm/Transforms/Pass.h to the top level llvm/Pass.h file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@901 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 20:19:09 +00:00
399376b53b
Initial Checkin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@896 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 20:05:30 +00:00
3923140a4d
Pull bytecode writing out of Module writer pass. Prepare to move to seperate file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@895 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 20:05:07 +00:00
c148d4e073
Add operator[] accessors
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@894 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 20:04:40 +00:00
d8b5168a08
Add option to print per module instead of per method, so that
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global declarations are also printed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@891 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 18:13:49 +00:00
07b877eb5d
Add option to print as bytecode instead of assembly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@887 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 13:47:49 +00:00
a36941c069
Convert to new simpler Pass structure
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Componentize better
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@879 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 05:22:27 +00:00
9797a51771
Convert to new simpler Pass structure
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@878 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 05:22:15 +00:00
b44523bd9d
Convert to new simpler pass structure
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@877 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 05:21:56 +00:00
edcf6491a8
Simplify Pass by removing silly subclasses
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Fix an iterator problem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@876 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 05:20:53 +00:00
dea6b3cea9
Fix minor bug, update comments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@875 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 01:49:48 +00:00
989305bb23
Pass's return true if they make a modification, not if they fail
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@872 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 01:32:17 +00:00
475369e255
Convert optimizations to use the Pass infrastructure
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@871 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 01:31:58 +00:00
5684c4e2b4
Added virtual function to generate an instruction sequence to
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load a constant into a register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@862 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-18 00:02:06 +00:00
f60b1f479f
1. Add a bottom-up pass on BURG trees that is used to fix constant operands.
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Needs to be bottom up because constant values may be forward-substituted
to their uses (i.e., into the parent in the BURG tree).
2. Move most of the constant-fixup code into machine-indepedent file
InstrSelectionSupport.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@860 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-17 23:59:09 +00:00
00de509022
Remove extra assert in dyn_cast_or_null.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@856 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-17 22:39:50 +00:00
618155f6c8
added initializing regNum to -1 in both constructors of MachineOperand
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@851 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-16 16:36:34 +00:00
c4d4b76efb
Added support for caller saving
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@847 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-16 01:23:19 +00:00
634b352fa6
Print Debug Code to stderr instead of stdout so that it doesn't mess up the assembly output
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@841 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-15 18:30:06 +00:00
2db4b72017
ConcretePass should not be a templated class!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@838 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-15 17:47:13 +00:00
1bffea0341
Add new Pass infrastructure and some examples
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@836 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-15 17:31:51 +00:00
25979243fe
Convert to use Pass infrastructure
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@834 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-15 17:30:18 +00:00
81564a018f
File moved to: llvm/Transforms/HoistPHIConstants.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@833 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-15 17:30:06 +00:00
f125525e3b
--changed Sugesting colors for method calls/return values etc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@829 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-15 16:23:48 +00:00
21721b63c3
fixed a coalscing bug
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@828 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-15 16:22:44 +00:00
ec0a95f4e4
Be const correct
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@826 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-15 15:54:43 +00:00
3ef77fcd55
Add cast_or_null & dyn_cast_or_null
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@824 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-15 13:41:37 +00:00
c18545dc9e
Rename ConstPoolPointerReference to ConstPoolPointerRef - My fingers get tired typing that much
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@822 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-15 13:21:42 +00:00
2a72820b43
Improve error messages on assertion failure.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@821 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-15 13:13:32 +00:00
3f04045e5a
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@813 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-14 23:34:12 +00:00
349d591161
Update comment, remove misleading method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@806 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-14 23:26:24 +00:00
cbf0c2c3e3
Initializers are not const even if the GV is.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@805 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-14 23:24:46 +00:00
46c6371141
Cast NULL when requested.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@803 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-14 23:21:06 +00:00
