Chris Lattner
6ad460b336
Simplify code by using ConstantInt::getRawValue instead of checking to see
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whether the constant is signed or unsigned, then casting
llvm-svn: 7252
2003-07-23 15:22:26 +00:00
Misha Brukman
f7ca33f163
Eliminated dead code.
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llvm-svn: 7209
2003-07-21 16:34:35 +00:00
Misha Brukman
c170ac78b6
Some beautification changes (tabs to spaces, removed extra blank lines);
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no functionality changed.
llvm-svn: 7138
2003-07-09 17:33:50 +00:00
John Criswell
caef76fa72
Removed size_t from the parameter list of the malloc() prototype in generated C
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code. This prevents a compiler warning on Sparc that causes the tests to fail.
llvm-svn: 7125
2003-07-08 14:52:09 +00:00
Chris Lattner
d77130be67
jmp_buf is really a pointer type that is passed around...
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llvm-svn: 6935
2003-06-28 19:29:34 +00:00
Chris Lattner
c502341595
Add support for the Invoke instruction!
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llvm-svn: 6934
2003-06-28 17:53:05 +00:00
Chris Lattner
0f66e1a23a
Preserve compatibility with non-gcc compilers
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llvm-svn: 6932
2003-06-28 17:15:12 +00:00
Chris Lattner
769795ef2f
Fix bug: CBackend/2003-06-28-LinkOnceGlobalVars.llx
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llvm-svn: 6931
2003-06-28 17:08:36 +00:00
Joel Stanley
0a940fa30a
- Fixed name mangling conditions to handle 'linkonce' linkage type. In
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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
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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
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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
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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,
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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.
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llvm-svn: 6728
2003-06-16 23:57:13 +00:00
Chris Lattner
098bfd0a32
Fix typeo
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llvm-svn: 6704
2003-06-16 12:21:19 +00:00
Chris Lattner
01aacfcea8
Fix bug: CBackend/2003-06-11-HexConstant.ll
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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
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llvm-svn: 6651
2003-06-06 07:10:24 +00:00
Chris Lattner
c8c58138b6
Fix bug: CBackend/2003-06-01-NullPointerType.ll
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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
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llvm-svn: 6507
2003-06-01 03:36:51 +00:00
Chris Lattner
01cbfa9317
Eliminate unnecessary ->get calls that are now automatically handled.
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llvm-svn: 6397
2003-05-29 15:12:27 +00:00
Chris Lattner
435e5592a9
Add support for setjmp/longjmp primitives
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Patch checked in for Bill Wendling :)
llvm-svn: 6241
2003-05-17 22:26:33 +00:00
Chris Lattner
0353c32bbe
Casts are now unnecessary
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llvm-svn: 6199
2003-05-14 17:50:19 +00:00
Chris Lattner
c6eab62a9e
Fix bug: CBackend/2003-05-13-VarArgFunction.ll
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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
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llvm-svn: 6128
2003-05-12 15:39:31 +00:00
Chris Lattner
4cdf86adaf
Add support for variable argument functions!
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llvm-svn: 6044
2003-05-08 18:41:45 +00:00
Chris Lattner
5636fe923e
Fix bug: UnitTests/2003-05-02-DependantPHI.c
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Fix testcase MultiSource/Ptrdist-ks
llvm-svn: 6000
2003-05-03 07:11:00 +00:00
Chris Lattner
21b4596a3a
* Eliminate using decls
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* 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
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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
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llvm-svn: 5881
2003-04-23 19:09:22 +00:00
Chris Lattner
3e687b8b65
Remove unneccesary &*
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llvm-svn: 5871
2003-04-23 16:36:11 +00:00
Chris Lattner
8ca18dd9fa
Add support for the switch instruction to the CWriter
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llvm-svn: 5847
2003-04-22 20:19:52 +00:00
Joel Stanley
1b7b1786a5
Fixed alloca declaration problem on sun.
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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
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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 ***
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llvm-svn: 4754
2002-11-18 22:21:52 +00:00
Nick Hildenbrandt
d97c216a21
*** empty log message ***
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llvm-svn: 4745
2002-11-18 20:55:50 +00:00
Chris Lattner
3de4680d56
_REALLY_ fix the float constant problem
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llvm-svn: 4609
2002-11-07 22:12:53 +00:00
Chris Lattner
d57a4ec976
Print out 'float' constants correctly
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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
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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
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llvm-svn: 4579
2002-11-06 20:07:54 +00:00
Nick Hildenbrandt
cb64b4ce99
Fixed bug in Regression/CBackend/2002-10-30-FunctionPointerAlloca.ll
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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.
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llvm-svn: 4349
2002-10-28 19:54:06 +00:00
Nick Hildenbrandt
57a54cb166
*** empty log message ***
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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
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llvm-svn: 4271
2002-10-23 18:59:40 +00:00
Chris Lattner
461fc88db8
Fix bug: CBackend/2002-10-16-External.ll
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llvm-svn: 4201
2002-10-16 20:08:47 +00:00
Chris Lattner
8eaebbfd80
Fix bug: test/Regression/CBackend/2002-10-15-OpaqueTypeProblem.ll
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llvm-svn: 4190
2002-10-16 00:08:22 +00:00
Nick Hildenbrandt
8dba342c37
Instead of adding stdlib we just prototype malloc correctly.
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llvm-svn: 4118
2002-10-11 21:40:44 +00:00
Nick Hildenbrandt
27d9b87ed1
Sun requires you to include stdlib to use malloc
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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,
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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
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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.
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llvm-svn: 4023
2002-10-02 21:14:33 +00:00
