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Commit Graph

58 Commits

Author SHA1 Message Date
Chris Lattner
f1c684b3a2 Silence VS warnings.
llvm-svn: 19390
2005-01-08 20:07:03 +00:00
Alkis Evlogimenos
189fdf11db Do not allow empty label names.
llvm-svn: 18743
2004-12-10 05:40:19 +00:00
Chris Lattner
e0936a0bd3 Implement test/Feature/escaped_label.ll
llvm-svn: 18741
2004-12-10 05:27:29 +00:00
Chris Lattner
eb973c8226 Parse undef and unreachable
llvm-svn: 17053
2004-10-16 18:17:13 +00:00
Reid Spencer
7bd9d86b65 Okay, the list of link-time passes wasn't such a hot idea. Its prone to
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.

llvm-svn: 16333
2004-09-14 05:43:23 +00:00
Reid Spencer
4a1593ebd2 Add support for the link-time pass list to Modules.
llvm-svn: 16321
2004-09-13 23:44:23 +00:00
Reid Spencer
282e14928d bug 263:
Provide new tokens for target triples and dependent libraries.

llvm-svn: 15208
2004-07-25 17:56:00 +00:00
Chris Lattner
fafef8ecd1 Remove a gross and crufty "feature" that was never documented and doesn't work.
llvm-svn: 14809
2004-07-14 06:44:56 +00:00
Reid Spencer
172bb5ee88 Remove use of Type::TypeTy which is no longer defined. This change needed
for bug 122 since the "Type Type" concept is gone now.

llvm-svn: 14620
2004-07-04 12:17:44 +00:00
Chris Lattner
a7e4eba812 Add support for dos-style files
llvm-svn: 13837
2004-05-27 17:49:14 +00:00
Chris Lattner
6ea8b0176c Avoid TRUE and FALSE which apparently conflict with some macros on OSX
llvm-svn: 12566
2004-03-31 03:49:47 +00:00
Chris Lattner
f3867b270c Hrm, we were leaking ~1M of garbage that valgrind never told us about because
it was "reachable".  Cute.

llvm-svn: 12515
2004-03-19 23:34:33 +00:00
Chris Lattner
81df059f63 Allow parsing select instruction and constant expr
llvm-svn: 12313
2004-03-12 05:51:36 +00:00
Chris Lattner
2e51b50de1 Change the 'exception' destination to the 'unwind' destination. We will always
allow 'except' instead of 'unwind' here though.

llvm-svn: 11203
2004-02-08 21:48:25 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109.
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
John Criswell
de34542f41 Added LLVM copyright header.
llvm-svn: 9321
2003-10-21 15:17:13 +00:00
Chris Lattner
87843f87b8 Change the Opcode enum for PHI nodes from "Instruction::PHINode" to "Instruction::PHI" to be more consistent with the other instructions.
llvm-svn: 9269
2003-10-19 21:34:28 +00:00
Chris Lattner
d0e3a15a9e New revised variable argument handling support
llvm-svn: 9219
2003-10-18 05:53:13 +00:00
Brian Gaeke
b4b2fa9060 Include <cctype> and <cstdlib> instead of <ctype.h> and "Config/stdlib.h".
llvm-svn: 9036
2003-10-10 19:12:08 +00:00
Chris Lattner
269b0c1d79 Accept 'weak' as a linkage type. For now, just turn it into linkonce linkage
llvm-svn: 8998
2003-10-10 04:54:02 +00:00
Chris Lattner
4ad8720f91 Add support for the unwind instruction
llvm-svn: 8408
2003-09-08 18:54:55 +00:00
Chris Lattner
56bbe63aa3 Parse volatile loads/stores
llvm-svn: 8402
2003-09-08 18:20:29 +00:00
John Criswell
258dfc0319 Merged in autoconf branch. This provides configuration via the autoconf
system.

llvm-svn: 7014
2003-06-30 21:59:07 +00:00
Chris Lattner
1b9f2fdb0b Add support for a new zeroinitializer token which can be used to get rid of
huge arrays of zero initialized values

llvm-svn: 6937
2003-06-28 20:01:34 +00:00
Chris Lattner
e1faff42f4 Add support for the new va_arg instruction
llvm-svn: 6029
2003-05-08 02:44:12 +00:00
Chris Lattner
839e486b99 Use a union to cast int to fp
llvm-svn: 5849
2003-04-22 20:20:28 +00:00
Chris Lattner
b70bd26701 Allow information about the target to be specified in the .ll file
llvm-svn: 5843
2003-04-22 19:07:06 +00:00
Chris Lattner
32af8814ce Allow hexadecimal integer constants to be used
llvm-svn: 5802
2003-04-17 22:17:32 +00:00
Chris Lattner
fa4f750f3e Add new linkage types to support a real frontend
llvm-svn: 5786
2003-04-16 20:28:45 +00:00
Chris Lattner
6408586b7b The parser now accepts "external" global variables, in addition to the backwards
compatible "uninitialized" global variables

llvm-svn: 4050
2002-10-06 22:45:09 +00:00
Chris Lattner
a2b28689a9 - Remove unused STRING token from lexer & parser
- 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

llvm-svn: 3362
2002-08-16 21:14:40 +00:00
Chris Lattner
ed328517aa AsmParser turns 'not' instructions into 'xor' instructions now.
llvm-svn: 3309
2002-08-14 17:12:33 +00:00
Chris Lattner
575bbe9f08 GCC 3.1 changes
llvm-svn: 3074
2002-07-25 06:17:42 +00:00
Chris Lattner
5369a645e6 Allow open/closing curly braces instead of begin/end to define the body of a function
llvm-svn: 2451
2002-05-03 18:23:48 +00:00
Chris Lattner
9dfa62172d Add a better comment to explain what is going on.
llvm-svn: 2139
2002-04-07 08:31:26 +00:00
Chris Lattner
7413f64df2 Remove debugging code accidentally checked in!
llvm-svn: 2137
2002-04-07 08:13:29 +00:00
Chris Lattner
c6c7c99011 Add support for hexadecimal FP constants!
llvm-svn: 2135
2002-04-07 08:10:41 +00:00
Chris Lattner
feeac9c7ea Lexer doesn't create typehandle gross stuff now, parser does.
llvm-svn: 2103
2002-04-04 19:22:17 +00:00
Chris Lattner
d865a13064 Allow hyphens in identifier names
llvm-svn: 1409
2001-12-04 04:31:30 +00:00
Chris Lattner
2a1613d3b2 Implement support for internal methods
llvm-svn: 1373
2001-11-26 18:54:16 +00:00
Chris Lattner
5ee08db6ce Support floating point numbers in expodential form so that small numbers don't get truncated, which broke the health benchmark
llvm-svn: 1087
2001-11-01 22:06:08 +00:00
Chris Lattner
3ab6c706d5 Negative FP constants... whodathunkit.
llvm-svn: 963
2001-10-23 04:13:01 +00:00
Chris Lattner
03e692a51b Add support for And, XOR, and Or
llvm-svn: 924
2001-10-20 09:32:59 +00:00
Chris Lattner
ec2d56a673 Support the new Invoke instruction
llvm-svn: 755
2001-10-13 06:37:14 +00:00
Chris Lattner
77d303815e * Add support for null as a constant
* 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

llvm-svn: 699
2001-10-03 01:49:25 +00:00
Chris Lattner
b77eae1b27 Implement constant pointers, and null specifically in the parser, bytecode writer, and
bytecode reader.

llvm-svn: 668
2001-09-30 22:46:54 +00:00
Chris Lattner
0dfd40e910 Add support for global constants, and for initializers for constants
Clean up parser somewhat by factoring out freeing of ID's into setname function

llvm-svn: 597
2001-09-18 04:00:54 +00:00
Chris Lattner
9d1629d688 Implement global variable support
llvm-svn: 530
2001-09-10 07:58:01 +00:00
Chris Lattner
f590e0c914 Add support for an opaque type
llvm-svn: 444
2001-09-07 16:32:43 +00:00
Chris Lattner
c6b1a790d1 * Enable the use of escaped literal strings
* 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

llvm-svn: 321
2001-07-28 17:48:55 +00:00