Vikram S. Adve
abf73cedd4
Modify method AllocateLocalVar to take size argument.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1320 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-15 15:23:02 +00:00
Vikram S. Adve
dcf1620896
Bug fix for Chris.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1316 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-15 15:00:48 +00:00
Chris Lattner
430aa9ec1c
-cleangcc pass now remove type names that are never referenced and type names for pointers to primitive types.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1312 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-15 04:34:46 +00:00
Vikram S. Adve
4c5fe2d3ed
Add function returning which operand holds immediate constant
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for a given opcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1307 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-14 18:48:36 +00:00
Ruchira Sasanka
b9f550ddfb
added isPseudoInstr()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1302 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-14 15:35:51 +00:00
Chris Lattner
65ea171409
Remove much cruft from the MemAccessInst instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1298 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-14 11:27:58 +00:00
Ruchira Sasanka
8486cdd3f9
Changed for adding Phi Elimination code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1266 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-12 14:46:00 +00:00
Ruchira Sasanka
984adc25c9
Made isPhi const
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1251 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-10 20:58:58 +00:00
Chris Lattner
7546c21ae1
Initail checking of structure swapper
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1248 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-10 07:28:25 +00:00
Chris Lattner
d68ac24bf6
Initial checkin of Structure mutator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1245 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-10 07:26:22 +00:00
Chris Lattner
84b322eb17
Provide const version of function with the name the other will be eventually renamed to
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1241 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-10 06:48:14 +00:00
Chris Lattner
32a9667422
Refactor some functionality to expose more useful stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1240 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-10 06:47:45 +00:00
Chris Lattner
f26e28711b
New pass to figure out what types are in use by a program
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1231 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-09 05:27:10 +00:00
Vikram S. Adve
40abd3fab8
Cache parameters for target machine.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1222 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-09 02:11:25 +00:00
Vikram S. Adve
4938d4528f
Added class MachineCacheInfo.
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Also added function to convert float to int by copying via memory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1221 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-09 02:11:03 +00:00
Chris Lattner
b08d519a54
Remove unneeded forward decl
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1216 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 20:54:51 +00:00
Vikram S. Adve
9b19894da9
Add handle to object MachineFrameInfo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1202 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 05:23:45 +00:00
Vikram S. Adve
1c84e2a7d3
Include handle to TargetMachine in each Machine...Info class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1201 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 05:22:43 +00:00
Vikram S. Adve
44508e333c
Add method CreateCodeToCopyIntToFloat.
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Include handle to TargetMachine in each Machine...Info object.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1200 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 05:22:15 +00:00
Vikram S. Adve
7cffcaaa48
Machine-independent interface to target's stack frame layout parameters.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1190 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:52:27 +00:00
Vikram S. Adve
df2ee6cff2
Use different op labels for bitwise logical operations and boolean logical
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operations in BURG input trees.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1189 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:51:39 +00:00
Vikram S. Adve
e8f1e44fd7
Added a second constructor for and improved class TmpInstruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1188 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:50:33 +00:00
Vikram S. Adve
be49526193
Major overhaul of stack frame management.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1185 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:47:06 +00:00
Vikram S. Adve
ebfa232e9d
Old file which was moved to include/llvm/Target some time back.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1184 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:46:08 +00:00
Vikram S. Adve
4dea947926
Removed MachineCodeForMethod object and made it an annotation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1183 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 04:38:58 +00:00
Chris Lattner
2618fba8e3
Initial checkin of pointer safety checker
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1181 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-07 21:16:12 +00:00
Chris Lattner
5818a7162d
Okay, so this is a huge hack. Fixme later
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1171 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-07 05:31:53 +00:00
Chris Lattner
495d6f1933
New class to provide high performance writing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1167 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-07 04:20:50 +00:00
Vikram S. Adve
df1c3b8398
Make reg. numbers signed ints.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1137 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-05 03:56:02 +00:00
Chris Lattner
8e7f409169
Minor method rename
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1119 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-04 08:08:34 +00:00
Chris Lattner
3bf04d5b99
Add a helper function to PHI node
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1113 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-03 21:08:00 +00:00
Chris Lattner
407c25bd82
Expose method to merge identically named methods
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1109 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-03 19:49:54 +00:00
Ruchira Sasanka
0d3ea0268f
Moved InsertCallerSaveInstr to the SparcRegInfo.cpp and made machine independent
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1107 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-03 17:14:13 +00:00
Chris Lattner
e244a25014
Fix major bugs in type resolution
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1092 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-03 03:27:53 +00:00
Chris Lattner
d4f981d00f
Fix the linker. This bug was not fun to track down. grr
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1090 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-03 03:26:47 +00:00
Chris Lattner
6eaa457343
Print floating point numbers in expodential form so that small numbers don't get truncated, which broke the health benchmark
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1086 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 22:06:00 +00:00
Chris Lattner
fd0375bf86
Expose the low level DCE mechanism to external users
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1082 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 07:00:21 +00:00
Chris Lattner
76ac1a45b4
Implement constant propogation of null pointer values.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1078 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 05:55:13 +00:00
Chris Lattner
d558426b0e
Add simpler to use ctors. Add getType() overload to specialize getelementptr's type
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1077 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 05:54:28 +00:00
Chris Lattner
0eca13bf58
Add new isNullValue method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1076 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 05:53:56 +00:00
Chris Lattner
d3f9a98f66
Initial checkin of level raising code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1073 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 02:41:52 +00:00
Chris Lattner
4cc5eb2615
Move level change xfor into the transforms directory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1070 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 02:39:49 +00:00
Chris Lattner
b86751715c
Add some useful accessors
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1069 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 02:39:36 +00:00
Chris Lattner
bfe11108ad
Implement code to convert %malloc and %free FUNCTION CALLS into the instruction equivalent
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1065 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-31 06:35:59 +00:00
Chris Lattner
37aabf28b3
Implemented constant propogation of cast instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1064 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-31 05:07:57 +00:00
Chris Lattner
2fa11445cd
New GCC cleanup pass interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1061 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-31 04:32:53 +00:00
Chris Lattner
6c80e732dc
Fix ordering problem. Found by purify. :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1042 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-30 16:38:49 +00:00
Chris Lattner
a828014adf
Expose some more printing functionality from the assembly writer library
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1030 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-29 16:36:49 +00:00
Chris Lattner
3259a3237d
Systems headers use <> not ""
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1023 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-29 13:29:50 +00:00
Chris Lattner
5f62191f02
Include functionality to get a string array constant as a string
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1020 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-29 13:24:31 +00:00
Chris Lattner
ed077c479b
Remove useCSyntax flag
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1019 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-29 13:22:49 +00:00
Chris Lattner
1d050112f7
Initial checkin of name mangling code. Moved from Linker.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1017 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 23:31:10 +00:00
Chris Lattner
fa2c50324e
Remove unneccesary function prototypes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1014 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 22:40:59 +00:00
Vikram S. Adve
dd52255e9a
Added a constant pool to record values that need to be emitted
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in the assembly code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@999 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-28 21:24:50 +00:00
Vikram S. Adve
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
Vikram S. Adve
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
Vikram S. Adve
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
Ruchira Sasanka
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
Ruchira Sasanka
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Vikram S. Adve
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
Vikram S. Adve
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
Vikram S. Adve
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
Vikram S. Adve
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
Chris Lattner
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
Ruchira Sasanka
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
Ruchira Sasanka
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Vikram S. Adve
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
Vikram S. Adve
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Vikram S. Adve
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
Vikram S. Adve
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
Vikram S. Adve
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
Ruchira Sasanka
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
Ruchira Sasanka
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Ruchira Sasanka
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
Ruchira Sasanka
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Chris Lattner
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
Vikram S. Adve
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
Vikram S. Adve
c649458d18
Added getEntryNode() and getExitNode() functions.
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The latter are actually bogus and will be fixed by me soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@802 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-14 23:20:44 +00:00
Vikram S. Adve
bc4ecce4a9
Insert code to trace values at basic block and method exits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@801 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-14 23:19:02 +00:00
Vikram S. Adve
c9abc6528d
Added routine to create a char array for a string.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@798 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-14 23:16:27 +00:00
Chris Lattner
f96315e985
Use the instruction.def file to remain up to date with future instruction
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changes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@792 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-14 17:24:50 +00:00
Chris Lattner
2b49e336b6
New file to define instructions...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@791 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-14 17:24:33 +00:00
Chris Lattner
1166b00316
New module linking functionality prototype
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@789 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 16:57:49 +00:00
Chris Lattner
704037f024
Dang, I screwed up the merge. This should be better
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@785 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 07:18:40 +00:00
Chris Lattner
2f004fdf18
Fix filename in comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@751 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:32:42 +00:00
Chris Lattner
432b0a7e3d
Better linux support. This file still sucks
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@750 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:31:55 +00:00
Chris Lattner
6fed025318
Fix broken #endif
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@749 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:31:00 +00:00
Chris Lattner
0b693fb125
not is a keyword in Ansi C++. Avoid it
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@748 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:30:39 +00:00
Chris Lattner
da47526737
Clean up initializers for GCC 2.96
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@747 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:30:10 +00:00
Chris Lattner
0f0dc4e47c
Remove exception specification. Only slows code down.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@746 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:25:30 +00:00
Chris Lattner
c5a22ce2b9
Changes to compile with GCC 2.96
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@745 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:25:03 +00:00
Chris Lattner
a0d7f9dbb7
Add comment indicating semantics of indirect calls
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@744 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:24:35 +00:00
Chris Lattner
742b1461db
New ctor for invoke inst
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@743 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:24:10 +00:00
Chris Lattner
11a6d82447
Add support for indirect calls
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@742 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:23:14 +00:00
Chris Lattner
d97f802453
Add some casts to make GCC 2.96 happy.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@741 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:20:07 +00:00
Chris Lattner
004adcafec
Add use_back() methods
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@740 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:18:19 +00:00
Chris Lattner
26e129e64f
Add classof implementations for User
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@739 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:18:05 +00:00
Chris Lattner
067238d5d9
Expose typedefs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@738 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:17:50 +00:00
Chris Lattner
7502f635c6
Add support for module local constants
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@737 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:17:32 +00:00
Chris Lattner
72665af24d
Add new opcode for Invoke instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@736 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:15:20 +00:00
Chris Lattner
9686fd11c4
Minor changes, add new ctor for invoke instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@735 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:14:53 +00:00
Chris Lattner
16ddd02545
Add assertions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@734 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:12:38 +00:00
Chris Lattner
30bdaaa3fc
* Minor Formatting changes.
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* MethodType now takes an explicit isVarArg arg instead of an implicit
voidTy on the argument list
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@733 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:12:30 +00:00
Chris Lattner
5ef35fdb72
* Add destroyConstant stuff to handle module local constants
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* Add classof implementations for more ConstPoolVal subclasses
* Pull null pointer implementation stuff out of ConstPoolPointer into
a subclass ConstPoolPointerNull
* Implement ConstPoolPointerReference correctly and completely
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@732 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:11:10 +00:00
Ruchira Sasanka
598641b4ca
--added support for implicit operands in machine instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@727 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-12 17:46:27 +00:00
Vikram S. Adve
a995e6086d
Record implicitRefs for each machine instruction instead of
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each VM instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@725 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-11 04:23:19 +00:00
Vikram S. Adve
a1d14f3555
Machine-independent code generation routines used in instruction
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selection. These used to live in several different places before.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@719 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-10 20:50:43 +00:00
Vikram S. Adve
593da4acc5
Moved code generation support routines to InstrSelectionSupport.{h,cpp}.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@718 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-10 20:50:20 +00:00
Chris Lattner
4387370c1c
Factor parentness out of Module & GlobalVariable into GlobalValue
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Implement SymbolTable debug/dump utility
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@710 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-03 19:28:15 +00:00
Chris Lattner
7323c69a31
Share ConstPoolPointer elements correctly
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@706 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-03 15:38:36 +00:00
Chris Lattner
ef9c23f281
* Both Method & GlobalVariable now subclass GlobalValue
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* ConstPoolPointerReference now represents a pointer to a GlobalValue
* Methods name references are now explicit pointers to methods
* Rename Value::GlobalVal to Value::GlobalVariableVal to avoid confusion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@703 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-03 14:53:21 +00:00
Chris Lattner
f4ba6c710c
First try at a horrible global value reference wrapper
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@701 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-03 06:12:09 +00:00
Chris Lattner
b00c582b6d
Commit more code over to new cast style
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@697 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-02 03:41:24 +00:00
Chris Lattner
1d87bcf490
Convert more code to use new style casts
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Eliminate old style casts from value.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@696 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 20:11:19 +00:00
Chris Lattner
cfe26c930a
Add more support for new style casts
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Convert more code to use them
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@695 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 18:26:53 +00:00
Chris Lattner
9636a91649
Add support for new style casts
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@694 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 16:18:37 +00:00
Chris Lattner
7295eb4ea3
Add support for newer cleaner isa, cast, dyn_cast
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@693 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 13:58:13 +00:00
Chris Lattner
6bad546c2a
Update comments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@692 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 13:34:22 +00:00
Chris Lattner
f0604b84c7
Pull predecessor and successor iterators out of the CFG*.h files, and plop them into
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the BasicBlock class where they should be. pred_begin/pred_end become methods on BasicBlock,
and the cfg namespace isn't used anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@691 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 13:19:53 +00:00
Chris Lattner
711774e169
Pull predecessor and successor iterators out of the CFG*.h files, and plop them into
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the BasicBlock class where they should be. pred_begin/pred_end become methods on BasicBlock,
and the cfg namespace isn't used anymore.
Also pull Interval stuff into the Interval class out of the global namespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@690 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 13:19:41 +00:00
Vikram S. Adve
2a97dd1fc3
Add vector `implicitUses' to class MachineCodeForVMInstr to hold values
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that are used by the VM instruction but not explicit operands of the
m/c instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@684 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 00:18:12 +00:00
Ruchira Sasanka
e939ddb96b
no major change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@674 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-30 23:22:45 +00:00
Ruchira Sasanka
06faeee041
added suggesting color suppor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@672 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-30 23:19:09 +00:00