Chris Lattner
a8101c163d
Silence VS warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19390 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-08 20:07:03 +00:00
Alkis Evlogimenos
d82ef51187
Do not allow empty label names.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18743 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-10 05:40:19 +00:00
Chris Lattner
c6c9772823
Implement test/Feature/escaped_label.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18741 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-10 05:27:29 +00:00
Chris Lattner
16710e9574
Parse undef and unreachable
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17053 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-16 18:17:13 +00:00
Reid Spencer
1c7b907325
Okay, the list of link-time passes wasn't such a hot idea. Its prone to
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error. We'll strategize on this when we have multiple front ends to deal
with. For now llvm-ld just runs a standard set of transforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16333 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-14 05:43:23 +00:00
Reid Spencer
e59eaf407a
Add support for the link-time pass list to Modules.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16321 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-13 23:44:23 +00:00
Reid Spencer
3cd2fe3d2f
bug 263:
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Provide new tokens for target triples and dependent libraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15208 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-25 17:56:00 +00:00
Chris Lattner
e002694ce2
Remove a gross and crufty "feature" that was never documented and doesn't work.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14809 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-14 06:44:56 +00:00
Reid Spencer
77f4d868d7
Remove use of Type::TypeTy which is no longer defined. This change needed
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for bug 122 since the "Type Type" concept is gone now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14620 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-04 12:17:44 +00:00
Chris Lattner
a0846a3fa7
Add support for dos-style files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13837 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-27 17:49:14 +00:00
Chris Lattner
91ef460285
Avoid TRUE and FALSE which apparently conflict with some macros on OSX
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12566 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-31 03:49:47 +00:00
Chris Lattner
e151259288
Hrm, we were leaking ~1M of garbage that valgrind never told us about because
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it was "reachable". Cute.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12515 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-19 23:34:33 +00:00
Chris Lattner
76f0ff394d
Allow parsing select instruction and constant expr
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12313 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-12 05:51:36 +00:00
Chris Lattner
a58e3a16c5
Change the 'exception' destination to the 'unwind' destination. We will always
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allow 'except' instead of 'unwind' here though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11203 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-08 21:48:25 +00:00
Brian Gaeke
d0fde30ce8
Put all LLVM code into the llvm namespace, as per bug 109.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11 22:41:34 +00:00
John Criswell
856ba76200
Added LLVM copyright header.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9321 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-21 15:17:13 +00:00
Chris Lattner
3b237fcd38
Change the Opcode enum for PHI nodes from "Instruction::PHINode" to "Instruction::PHI" to be more consistent with the other instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9269 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-19 21:34:28 +00:00
Chris Lattner
99e7ab72c8
New revised variable argument handling support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9219 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-18 05:53:13 +00:00
Brian Gaeke
778fab283e
Include <cctype> and <cstdlib> instead of <ctype.h> and "Config/stdlib.h".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9036 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-10 19:12:08 +00:00
Chris Lattner
f797cabedf
Accept 'weak' as a linkage type. For now, just turn it into linkonce linkage
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8998 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-10 04:54:02 +00:00
Chris Lattner
36143fc444
Add support for the unwind instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8408 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-08 18:54:55 +00:00
Chris Lattner
15c9c0352e
Parse volatile loads/stores
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8402 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-08 18:20:29 +00:00
John Criswell
7a73b80b90
Merged in autoconf branch. This provides configuration via the autoconf
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system.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7014 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-30 21:59:07 +00:00
Chris Lattner
f460048771
Add support for a new zeroinitializer token which can be used to get rid of
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huge arrays of zero initialized values
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6937 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-28 20:01:34 +00:00
Chris Lattner
8f77daef04
Add support for the new va_arg instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6029 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-08 02:44:12 +00:00
Chris Lattner
7a5a1f790f
Use a union to cast int to fp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5849 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 20:20:28 +00:00
Chris Lattner
b9bcbb533f
Allow information about the target to be specified in the .ll file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5843 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-22 19:07:06 +00:00
Chris Lattner
3e8ba10750
Allow hexadecimal integer constants to be used
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5802 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-17 22:17:32 +00:00
Chris Lattner
4ad02e726d
Add new linkage types to support a real frontend
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5786 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-16 20:28:45 +00:00
Chris Lattner
08c0e6af4f
The parser now accepts "external" global variables, in addition to the backwards
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compatible "uninitialized" global variables
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4050 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-06 22:45:09 +00:00
Chris Lattner
d78700de8e
- Remove unused STRING token from lexer & parser
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- Changed parser to always use parenthesis on ConstExprs to be consistent
- Parser now passes TRUE and FALSE tokens as a special case of the ConstExpr
machinery instead of a special case of constant int stuff
- Fix the AsmParser to use ValueRef ::= ConstExpr, and remove
ResolvedVal ::= ConstExpr this allows constexprs to be used in PHI nodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3362 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-16 21:14:40 +00:00
Chris Lattner
699f1eb214
AsmParser turns 'not' instructions into 'xor' instructions now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3309 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-14 17:12:33 +00:00
Chris Lattner
bcafccebdb
GCC 3.1 changes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3074 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-25 06:17:42 +00:00
Chris Lattner
9b02cc365c
Allow open/closing curly braces instead of begin/end to define the body of a function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2451 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-03 18:23:48 +00:00
Chris Lattner
b55679d427
Add a better comment to explain what is going on.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2139 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 08:31:26 +00:00
Chris Lattner
74dbc99777
Remove debugging code accidentally checked in!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2137 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 08:13:29 +00:00
Chris Lattner
275da86ab0
Add support for hexadecimal FP constants!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2135 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 08:10:41 +00:00
Chris Lattner
4e4cae87f9
Lexer doesn't create typehandle gross stuff now, parser does.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2103 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-04 19:22:17 +00:00
Chris Lattner
9a88d278dd
Allow hyphens in identifier names
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1409 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-04 04:31:30 +00:00
Chris Lattner
dda719665b
Implement support for internal methods
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1373 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:54:16 +00:00
Chris Lattner
1e2c614864
Support 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@1087 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-01 22:06:08 +00:00
Chris Lattner
90ebc114c6
Negative FP constants... whodathunkit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@963 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-23 04:13:01 +00:00
Chris Lattner
42c9e77ffb
Add support for And, XOR, and Or
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@924 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-20 09:32:59 +00:00
Chris Lattner
5efbbc28f6
Support the new Invoke instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@755 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:37:14 +00:00
Chris Lattner
df7306f1b9
* Add support for null as a constant
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* Allow multiple definitions of a type with the same name as long as they are the same type
* Eagerly resolve types to allow #2 to work instead of after the whole const pool has been processed
* Change grammar to require a const before a local constant definition
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@699 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-03 01:49:25 +00:00
Chris Lattner
1a1cb111fe
Implement constant pointers, and null specifically in the parser, bytecode writer, and
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bytecode reader.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@668 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-30 22:46:54 +00:00
Chris Lattner
1781acab34
Add support for global constants, and for initializers for constants
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Clean up parser somewhat by factoring out freeing of ID's into setname function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@597 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-18 04:00:54 +00:00
Chris Lattner
70cc3397f8
Implement global variable support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@530 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-10 07:58:01 +00:00
Chris Lattner
e1fe875fc2
Add support for an opaque type
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@444 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:32:43 +00:00
Chris Lattner
93750fa4f8
* Enable the use of escaped literal strings
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* Unresolved variable names now have the correct line number for their
error messages
* Rename Def* to Value*
* Check for symbol table collisions before inserting values
* Remove the STRING keyword
* Enable the use of string literals to initialize constant arrays
* Enable the use of extended constants in more locations: eg ret [int] [4, 5]
* Allow method prototypes to appear in the constant pool of the program
* Support varargs methods better. Enable varargs methods with 0 fixed
arguments
* Allow the entire method prototype to optionally be specified in a call inst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-28 17:48:55 +00:00