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0a940fa30a
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100 Commits

Author SHA1 Message Date
Joel Stanley
0a940fa30a - Fixed name mangling conditions to handle 'linkonce' linkage type. In 
particular, name mangling for GlobalValues only occurs when the linkage type is
internal or when the name must be mangled to avoid a collision.  See comments in
CWriter::getValueName for more information.

- 'inline' keyword is now emitted for functions with 'linkonce' linkage type.

- Fixed typos.

llvm-svn: 6898
 2003-06-25 04:52:09 +00:00
Brian Gaeke
6c5d67b96f It seems likely that floats would need a cast too, because they are 
ordinarily promoted to doubles.

llvm-svn: 6894
 2003-06-25 03:05:33 +00:00
Brian Gaeke
62947dbf9e Fix 2003-06-23-PromotedExprs.llx -- if we are adding two bytes we better 
explicitly cast the result to be a byte, or C will gleefully promote it
to int.

llvm-svn: 6869
 2003-06-23 20:00:51 +00:00
Brian Gaeke
d51afb3000 lib/CWriter/Writer.cpp: Copy AsmWriter's ConstantFP checking code here 
into a new function FPCSafeToPrint(), and use it in printConstant()
and printFunction() to decide whether we should output ConstantFPs as
floating-point constants or as references to stack-allocated variables.

lib/VMCore/AsmWriter.cpp: Fix an apparent typo in the code mentioned above.

llvm-svn: 6762
 2003-06-17 23:55:35 +00:00
Chris Lattner
44689264b2 Fairly major change: emit fixed sized allocas in the entry block as a variable, 
instead of a variable pointer and an alloca.  All accesses to the variable then
use the address-of operator to access it.  This plays better with the internal
GCC code generation phases, which bail early on functions which contain allocas.
It also makes the code a bit easier to read.

llvm-svn: 6734
 2003-06-17 04:39:14 +00:00
Brian Gaeke
66d086cc1e Don't include alloca.h on FreeBSD. 
llvm-svn: 6728
 2003-06-16 23:57:13 +00:00
Chris Lattner
098bfd0a32 Fix typeo 
llvm-svn: 6704
 2003-06-16 12:21:19 +00:00
Chris Lattner
01aacfcea8 Fix bug: CBackend/2003-06-11-HexConstant.ll 
Fix bug: CBackend/2003-06-11-LiteralStringProblem.ll

llvm-svn: 6697
 2003-06-16 12:09:09 +00:00
Chris Lattner
e9a9d85aee Don't output explicit initializers for globals that are zero initialized 
llvm-svn: 6651
 2003-06-06 07:10:24 +00:00
Chris Lattner
c8c58138b6 Fix bug: CBackend/2003-06-01-NullPointerType.ll 
llvm-svn: 6526
 2003-06-02 03:10:53 +00:00
Chris Lattner
010cda7529 Fix a bug with casts to bool. This fixes testcase UnitTests/2003-05-31-CastToBool.c 
llvm-svn: 6507
 2003-06-01 03:36:51 +00:00
Chris Lattner
01cbfa9317 Eliminate unnecessary ->get calls that are now automatically handled. 
llvm-svn: 6397
 2003-05-29 15:12:27 +00:00
Chris Lattner
435e5592a9 Add support for setjmp/longjmp primitives 
Patch checked in for Bill Wendling :)

llvm-svn: 6241
 2003-05-17 22:26:33 +00:00
Chris Lattner
0353c32bbe Casts are now unnecessary 
llvm-svn: 6199
 2003-05-14 17:50:19 +00:00
Chris Lattner
c6eab62a9e Fix bug: CBackend/2003-05-13-VarArgFunction.ll 
In C, a prototype with no arguments is varargs.  A prototype that takes void
has zero args.

llvm-svn: 6172
 2003-05-13 20:15:37 +00:00
Chris Lattner
4152a8b0f7 Fix bug: CWriter/2003-05-12-IntegerSizeWarning.c 
llvm-svn: 6128
 2003-05-12 15:39:31 +00:00
Chris Lattner
4cdf86adaf Add support for variable argument functions! 
llvm-svn: 6044
 2003-05-08 18:41:45 +00:00
Chris Lattner
5636fe923e Fix bug: UnitTests/2003-05-02-DependantPHI.c 
Fix testcase MultiSource/Ptrdist-ks

llvm-svn: 6000
 2003-05-03 07:11:00 +00:00
Chris Lattner
21b4596a3a * Eliminate using decls 
* Fix some styleistic things
* Fix bug: CWriter/2002-05-16-NameCollide.ll

llvm-svn: 5988
 2003-05-03 03:14:35 +00:00
Chris Lattner
7054d8f1f1 Fix problem where labels were being incorrectly elided, and fix problem 
where PHI copies where not emitted for the default label of switch insts

llvm-svn: 5882
 2003-04-23 19:15:13 +00:00
Chris Lattner
1e44b1562a Fix the super obnoxious "cast to pointer from integer of different size" warnings 
llvm-svn: 5881
 2003-04-23 19:09:22 +00:00
Chris Lattner
3e687b8b65 Remove unneccesary &* 
llvm-svn: 5871
 2003-04-23 16:36:11 +00:00
Chris Lattner
8ca18dd9fa Add support for the switch instruction to the CWriter 
llvm-svn: 5847
 2003-04-22 20:19:52 +00:00
Joel Stanley
1b7b1786a5 Fixed alloca declaration problem on sun. 
llvm-svn: 5546
 2003-02-12 20:45:00 +00:00
Chris Lattner
b5027095e5 - Eliminated the deferred symbol table stuff in Module & Function, it really 
wasn't an optimization and it was causing lots of bugs.

llvm-svn: 4779
 2002-11-20 18:36:02 +00:00
Nick Hildenbrandt
cd79631bb1 *** empty log message *** 
llvm-svn: 4754
 2002-11-18 22:21:52 +00:00
Nick Hildenbrandt
d97c216a21 *** empty log message *** 
llvm-svn: 4745
 2002-11-18 20:55:50 +00:00
Chris Lattner
3de4680d56 _REALLY_ fix the float constant problem 
llvm-svn: 4609
 2002-11-07 22:12:53 +00:00
Chris Lattner
d57a4ec976 Print out 'float' constants correctly 
llvm-svn: 4607
 2002-11-07 19:43:59 +00:00
Nick Hildenbrandt
1fddd12bae Fixes escapeing bug in strings. Fixes test case test/Regression/CBackend/2002-11-06-PrintEscaped.c 
llvm-svn: 4583
 2002-11-06 21:40:23 +00:00
Nick Hildenbrandt
4c3112f3cb Loads and stores can't be inlined. This fixes test/Singlesource/matrixTranspose 
llvm-svn: 4579
 2002-11-06 20:07:54 +00:00
Nick Hildenbrandt
cb64b4ce99 Fixed bug in Regression/CBackend/2002-10-30-FunctionPointerAlloca.ll 
llvm-svn: 4486
 2002-11-01 17:37:09 +00:00
Nick Hildenbrandt
f3846a75f1 Casting NULL can cause problems so lets just not cast NULL to anything. 
llvm-svn: 4349
 2002-10-28 19:54:06 +00:00
Nick Hildenbrandt
57a54cb166 *** empty log message *** 
llvm-svn: 4343
 2002-10-28 19:05:12 +00:00
Nick Hildenbrandt
d23deb3ebe Malloc prototyping now works even if the original file had its own prototype for malloc 
llvm-svn: 4271
 2002-10-23 18:59:40 +00:00
Chris Lattner
461fc88db8 Fix bug: CBackend/2002-10-16-External.ll 
llvm-svn: 4201
 2002-10-16 20:08:47 +00:00
Chris Lattner
8eaebbfd80 Fix bug: test/Regression/CBackend/2002-10-15-OpaqueTypeProblem.ll 
llvm-svn: 4190
 2002-10-16 00:08:22 +00:00
Nick Hildenbrandt
8dba342c37 Instead of adding stdlib we just prototype malloc correctly. 
llvm-svn: 4118
 2002-10-11 21:40:44 +00:00
Nick Hildenbrandt
27d9b87ed1 Sun requires you to include stdlib to use malloc 
llvm-svn: 4117
 2002-10-11 18:41:44 +00:00
Vikram S. Adve
6932399f9b Bug fix: In preventing static global variables from being printed twice, 
I also prevented external globals from being printed twice, but they
should (extern declaration and definition).

llvm-svn: 4043
 2002-10-05 23:43:10 +00:00
Nick Hildenbrandt
1ccdc12400 Add parens around constant calls to getelemptr to properly associate the reference 
llvm-svn: 4032
 2002-10-03 20:47:24 +00:00
Nick Hildenbrandt
1477c5282f I was wrong on the removing of those references on the last commit. 
llvm-svn: 4023
 2002-10-02 21:14:33 +00:00
Nick Hildenbrandt
d090d15736 Removed unneeded reference and dereferences. 
llvm-svn: 4016
 2002-10-02 18:34:51 +00:00
Nick Hildenbrandt
5d1a2cf4b1 Cleaned up my last check-in. 
llvm-svn: 4014
 2002-10-02 18:32:35 +00:00
Nick Hildenbrandt
f9aa2b4886 No longer include malloc.h. If protoypes are needed for memory functions they will be present in the byte code and the generated c as well. 
llvm-svn: 4013
 2002-10-02 18:20:18 +00:00
Nick Hildenbrandt
1defd8270c Fixed to properly escape quotes in strings. 
llvm-svn: 3991
 2002-09-30 21:11:55 +00:00
Nick Hildenbrandt
205d6a6b20 Strings now handled correctly. 
llvm-svn: 3920
 2002-09-25 20:29:26 +00:00
Nick Hildenbrandt
cb0b25c6c1 Parenthesis are now added to casts of type array. 
llvm-svn: 3892
 2002-09-23 21:02:50 +00:00
Chris Lattner
b9379750d9 Fix cwriter to not output FP constants in ascii, output them in hex instead. 
This fixes a number of FP precision problems, making the output of the
power benchmark closer to the right answer.

Unfortunately, this only addresses FP constants used directly in functions.
Constants referred to by global constants (such as an array of FP values)
aren't helped by this.  Until this happens power won't work.

llvm-svn: 3871
 2002-09-20 23:26:33 +00:00
Chris Lattner
6874ea0917 Fix bug: 2002-09-20-VarArgPrototypes.ll 
llvm-svn: 3870
 2002-09-20 22:32:30 +00:00