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660 commits

Author SHA1 Message Date
Benjamin Kramer
4c5457ba61 getNullValue is in Constant again 
Requires LLVM >= r77721
 2009-07-31 23:01:29 +02:00
Benjamin Kramer
0a1d467ac7 getTrue/getFalse were moved back to ConstantInt 
Requires LLVM >= r77685
 2009-07-31 19:11:07 +02:00
Benjamin Kramer
652a4b39c0 ConstantAggregateZero moved back to LLVM 2.5-style API 
Requires LLVM >= 77635
 2009-07-31 01:16:30 +02:00
Benjamin Kramer
66101517d7 LLVMContext changes up to r77366 2009-07-30 15:25:10 +02:00
Benjamin Kramer
a398cd39b3 ConstantInt::get{True,False} moved to LLVMContext 
Non-breaking build fix for LLVM r76533. Also fixes a context related
bug in GarbageCollect2Stack.
 2009-07-21 13:11:39 +02:00
Benjamin Kramer
d7049de966 More factory methods moved to LLVMContext 2009-07-15 18:09:41 +02:00
Benjamin Kramer
0ee2f34611 Don't use llvm::getGlobalContext() anymore 2009-07-13 20:16:15 +02:00
Benjamin Kramer
331319dab1 Build fix for the latest LLVMContext changes (LLVM r75445) 
This shouldn't break the build with older LLVM revs. We include
LLVMContext.h in gen/llvm.h now to make the transition a little bit
easier.
 2009-07-13 12:17:58 +02:00
Christian Kamm
756a2cb2a1 Adjust LDC to work with the LLVMContext LLVM changes. 
This means we now require a fairly new LLVM revision. I use 75234.
 2009-07-10 21:30:02 +02:00
Christian Kamm
5658d9bb38 Emit file and line info for 'Array operation ... not recognized' error. 
Fixes #326.
 2009-06-22 19:31:25 +02:00
Christian Kamm
265cbea170 Make == for associative arrays test for equality, not identity. 
_aaEq was added to runtime/internal/aaA.d which forwards to
TypeInfo_AssociativeArray.equals in genobj.d. On the codegen side, DtoAAEquals
was added to gen/aa.cpp and is called from EqualExp::toElem in gen/toir.cpp.

I assume that the frontend will produce an error if == is used on associative
arrays of different type.

This fixes DMD bug 1429.
 2009-06-21 19:05:24 +02:00
Frits van Bommel
62dee01d35 Implement equality comparison for associative arrays. The semantics aren't in 
the spec, but DMD does a simple pointer comparison. Complaints about this go to
http://d.puremagic.com/issues/show_bug.cgi?id=1429 :P.
 2009-06-21 00:12:29 +02:00
Christian Kamm
7dbe9baa37 Made is and !is use the same numeric comparison as == and !=, fixes #328 
Factored out common code from EqualExp and IdentityExp into
DtoBinNumericEquals in binexp.cpp.
 2009-06-16 23:00:27 +02:00
Christian Kamm
e54d75354c Cannot take the address of a slice or struct literal as a constant expression. 2009-06-14 12:27:51 +02:00
Christian Kamm
dbe949ede6 More DtoType -> DtoTypeNotVoid for getting the array element llvm type. 2009-06-12 21:34:35 +02:00
Frits van Bommel
1958e17734 Rewrite StructLiteralExp::toElem to store individual fields instead of 
generating a constant to fill the entire struct with a single `store`.
This is much more efficient at compile time (fixing #320) and vastly reduces
the size of the emitted code. Since LLVM no longer needs to keep the data for
all fields in "registers" until the store happens, it should also be more
efficient at run time in cases where the fields aren't assigned with constants.

There's also some code clean-up by removing duplicated logic.
 2009-06-06 20:16:13 +02:00
Tomas Lindquist Olsen
b218bfc828 Added missing initializer of (LDC introduced) Expression::cachedLvalue in D2 frontend. 2009-06-03 03:49:24 +02:00
Frits van Bommel
da593c99dc Remove code duplication for vtable loads and improve instruction naming to make 
bitcode with virtual calls easier to read.
 2009-05-30 13:04:49 +02:00
Christian Kamm
7fd43e8bf7 Error instead of assert on delegate literals as constant expressions. 
Make function literal linkage internal inside functions and external otherwise.
 2009-05-27 19:20:18 +02:00
Frits van Bommel
95c35225bb Don't print the entire declaration of the alliassee when ->toChars() is 
called on an `AliasDeclaration`; just printing the name will do. This fixes
#305, which otherwise tries to generate
{{{
  class E {
      void A() {
          alias /* recurse into E->toCBuffer() */ m;
      }
  }
}}}
by way of an infinite recursion (causing a segfault when the stack runs out).
 2009-05-20 16:20:59 +02:00
Tomas Lindquist Olsen
f733680251 Try to cut down reallocations when building string literals. 2009-05-18 16:01:22 +02:00
Frits van Bommel
b52ee2de13 Use %La to hex-format a real instead of pretending it's an integer. 2009-05-17 11:06:14 +02:00
Frits van Bommel
a75ddbf803 Specify a large integer constant more portably. 2009-05-17 10:33:21 +02:00
Frits van Bommel
76ae0b0ab6 Fix format-string bugs by adding __attribute__((__format__)) in all applicable 
places and fixing all warnings my gcc produced.
Among other things, this should fix several segfaults (including one I just
ran into).
 2009-05-17 00:15:25 +02:00
Tomas Lindquist Olsen
e8780d50e8 Merged DMD 1.045 !!! 2009-05-16 22:21:31 +02:00
Tomas Lindquist Olsen
b147ecc66d Initial (but disabled) fix for ticket #294 , the actual part that fixes the bug is in a #if 0 block as I'm afraid it will cause regressions. I'm most likely not going to be around tonight, and maybe not tomorrow as well, so I'm pushing it in case someone wants to run some serious testing/investigate the problem noted in llvmhelpers.cpp : realignOffset . 2009-05-14 17:20:17 +02:00
Tomas Lindquist Olsen
f5d635dfc7 Adds explicit alignment information for alloca instructions in general, there's a few cases that still needs to be looked at but this should catch the majority. Fixes ticket #293 . 2009-05-14 13:26:40 +02:00
Tomas Lindquist Olsen
ecc106d7b7 Fixed dmdfe generated class invariant calls. Also insert proper "this !is null" check before it. Fixed invariant* dstress regressions and generally seems like a good idea. Hope I didn't break anything.. minitests run fine! 2009-05-10 00:46:09 +02:00
Christian Kamm
77100f890c Make static int[] a = [1, 2]; a[0] = 4; not segfault 
by making the array data ptr a non-const global variable.
 2009-05-03 11:16:54 +02:00
Tomas Lindquist Olsen
f290ff0530 Forgot the special case part in last !ThisExp change. 2009-04-27 13:59:15 +02:00
Tomas Lindquist Olsen
95b94935ee Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. 
Fixed filenames for array bounds errors and probably others, fixes #271 .
 2009-04-27 13:30:48 +02:00
Tomas Lindquist Olsen
ba38e15f0d Fixed class default initializers and type generation. Bug #260 is fixed. 2009-04-27 03:40:40 +02:00
Tomas Lindquist Olsen
687395cda6 Rewrote runtime struct literal codegen. 2009-04-22 03:08:28 +02:00
Tomas Lindquist Olsen
b3db60cbda Merge. 2009-04-21 17:54:43 +02:00
Frits van Bommel
e05b960bbe No need for temporary alloca's here, use a phi node instead. 2009-04-19 19:28:10 +02:00
Tomas Lindquist Olsen
1c79df3817 Fixed all issues preventing Tango 0.99.8 to compile with `sh build-tango.sh --verbose ldc'. 2009-04-17 14:38:29 +02:00
Tomas Lindquist Olsen
9a86f9c0b5 Fixed some minitest regressions. 2009-04-16 19:21:30 +02:00
Tomas Lindquist Olsen
37cf5a5789 Added Doxygen file. 
Completely seperated type and symbol generation. Should fix a lot of bugs, but is not yet 100% complete.
 2009-04-15 20:06:25 +02:00
Frits van Bommel
cc492ecc82 Merge 2009-04-12 22:22:15 +02:00
Christian Kamm
b8b9c41827 Introduce checks to fix #173. 2009-04-12 14:58:18 +02:00
Frits van Bommel
b5af30636e Isolate all knowledge of what a function's nested context looks like in a 
single place. No functional change.
 2009-04-12 13:08:24 +02:00
Frits van Bommel
7e99e31b91 Clean up some suspicious code. 
There's no guarantee a constant of integer type is a ConstantInt, so it's not
safe to just cast<> these to ConstantInt. (It could be a constant expression,
for example)

The code is shorter this way too :).
 2009-03-29 03:27:04 +02:00
Christian Kamm
c5a09c9deb Force initialize the runtime module in Module::genLLVMModule. It is required 
for all non-trivial D modules anyway, so why load it lazily? This fixes
run/typeid_83.d (DtoDeclareTypeInfo expects runtime to be initialized)
 2009-03-28 20:01:37 +01:00
Tomas Lindquist Olsen
99b863e2b1 Added initial support for raw LLVM inline asm. 2009-03-28 06:32:06 +01:00
Tomas Lindquist Olsen
36f6ebc77f - Versioned Expresssion::toElem with #if IN_DMD/IN_LLVM. 
- Eliminated the DLRValue DValue.

- Implemented proactive handling of l-value CastExpS.

- Minor tweak in runtime memory.d .
 2009-03-28 05:00:43 +01:00
Tomas Lindquist Olsen
be3bfbff5d Fixed problems introduced by previous commits that prevented Tango from compiling. 2009-03-27 23:17:04 +01:00
Tomas Lindquist Olsen
ec986231e5 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. 2009-03-27 21:50:32 +01:00
Tomas Lindquist Olsen
daef67acc3 Changed use of toObjFile to a new codegen method. 
More versioning of DMD specific codegen code.
 2009-03-27 17:54:27 +01:00
Tomas Lindquist Olsen
c42c90ea80 * Moved ir/irsymbol.cpp/h into ir/irdsymbol.cpp/h. 
* Added #if IN_DMD versioning around DMD backend specific code in the D1 frontend, D2 is currently broken.
* All part of a greater cleanup scheme.
 2009-03-26 20:45:53 +01:00
Christian Kamm
671c7791e3 Reorganize EnclosingHandlers to require less changes to the frontend and allow us to 
implement the synchronized storage class for functions.
 2009-03-24 21:18:18 +01:00