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177 commits

Author SHA1 Message Date
kai
45fca1f3b5 Add line number to error message of -nogc switch. 
This was suggested by bearophile in the news group.
It also changes all Loc objects to be passed by reference.
 2014-07-04 07:15:05 +02:00
kai
2b6dbb03f4 Add IF_LOG to more logging statements. 
Evaluating arguments which call toChars() or toPrettyChars() are much more expensive then checking Logger::enabled().
 2014-06-26 06:54:38 +02:00
kai
f8a53ab3dc Merge branch 'merge-2.064' into merge-2.065 
Conflicts:
	runtime/druntime
 2014-03-12 18:27:43 +01:00
kai
2f2fa92df3 Fix includes for LLVM 3.5 2014-03-07 06:40:39 +01:00
Kai Nacke
fe39da53e3 Merge of 2.065.0-b3. 
The new visitor class is used for IR generation. This removes some modifications from DMD source.
 2014-02-10 08:47:25 +01:00
Kai Nacke
3ef3e358f5 Wrong break target choosen for labeled break. 
This fixes a test failure in runnable/foreach5.d.
 2013-11-20 17:00:37 +01:00
David Nadlinger
1d142129e3 Handle "initializer outlining" for loop rewrites in 2.064. 2013-10-29 19:21:15 +01:00
David Nadlinger
cb341586e3 First merge of 2.064 beta. 
This corresponds to DMD commit a913ce4bc59a94a022a27e390fc841f4aededffb.

Doesn't build Phobos yet.
 2013-10-29 19:21:15 +01:00
Alexey Prokhin
b819975c84 Eliminate the need for TypeFunction::funcdecl 2013-10-05 19:03:03 +04:00
kai
c28c7fb134 Introduce a debug info builder. 
Moves all code from todebug into a new class.
Also caches the compilation unit in order to fix a LLVM 3.4 compile error.
 2013-07-29 00:04:08 +02:00
David Nadlinger
292caa1438 Merge the 2.063 frontend. 2013-06-12 20:16:37 +02:00
kai
522c06ff7f Do not memcpy with same source and destination. 
This can happen for sret_args. Drop the assignment in this case.
 2013-05-10 12:59:14 +02:00
kai
7d65a311b1 More changes to std::vector usage. 
Replace with std::vector with static array, llvm::SmallVector or
add code to reserve space.
 2013-03-17 23:58:30 +01:00
kai
1e4a8fffc2 Remove DMDV1 and DMDV2. 2013-03-06 10:20:24 +01:00
David Nadlinger
0a96aea868 Sort includes according to style guidelines: 
1. Main include corresponding to .cpp file, if any.
 2. DMD and LDC includes.
 3. LLVM includes.
 4. System includes.

Also updated a few include guards to match the default format.
 2013-02-07 21:20:55 +01:00
David Nadlinger
30caa4bfe6 Merge branch 'master' into merge-2.061-2 2013-01-12 01:27:02 +01:00
kai
a11459bc31 "The Great Renaming" continues. 
More changes to match the renamed files of LLVM 3.3.
 2013-01-06 17:17:30 +01:00
David Nadlinger
1a3fc9f97f Fix break out of non-nothrow range foreach. 
Fixes DMD testcase 'test9068'.
 2013-01-04 16:48:10 +01:00
David Nadlinger
59a4a02e49 Cleanup: Avoid signed/unsigned comparisons. 
The ones ones left are for DMD-defined constants.
 2012-12-20 01:21:09 +01:00
David Nadlinger
2988bc46e0 Removed long obsolete (and broken) LLVM IR annotation code. 
If someone wants to redo this properly, an idea that actually works
would be to use a custom llvm::AssemblyAnnotationWriter.
 2012-12-19 01:50:48 +01:00
David Nadlinger
9458911839 Added LLVM-style license headers to all our files. 2012-12-16 17:19:14 +01:00
David Nadlinger
c6abdcf4a4 Don't set TypePointer::isunsigned to true in the frontend. 
The previous solution was problematic because the change was language-
visble via the isUnsigned trait. Now, pointers are simply explicitly
checked for in the relevant places. (Note that there might be cases in
the diff where a direct isunsigned() call would have been appropriate –
I only checked for instances where the type clearly cannot be a pointer,
but chose to go the safe route in replicating existing behavior
otherwise).

Fixes DMD testcase 'traits'.
 2012-09-28 00:28:49 +02:00
kai
2dbee75523 Prefer C++-style casts. 
This is based on Item 2 of "More Effective C++". In general, the C++ cast operators are more expressive and easy to find,
e.g. by grep. Using const_cast also shuts up some compiler warnings.
 2012-08-02 19:55:29 +02:00
Alexey Prokhin
2f60c4dcda Codegen the try block before the catches and finally 2012-04-21 22:37:32 +04:00
Alexey Prokhin
52c5c03495 Fixed segfault when compiling a non-constant case expression 2012-02-15 13:23:23 +04:00
Alexey Prokhin
b3ed8724b7 Fixed codegen of SwitchErrorStatement 2012-02-15 13:23:23 +04:00
kai
f9201e8352 Merge 1.072 2012-02-02 03:13:27 +01:00
Alexey Prokhin
edc4a5f003 DMD Issue 5416 - null should have a type of its own 2011-12-16 20:15:10 +04:00
David Nadlinger
3916835380 Merge remote-tracking branch 'AlexeyProkhin/master' into merge-3.0 
Conflicts:
	CMakeLists.txt
	druntime
	runtime/CMakeLists.txt
 2011-12-04 18:38:09 +01:00
David Nadlinger
fe19ee84f5 Merge branch 'llvm3.0' into merge-3.0 
Conflicts:
	gen/configfile.cpp
 2011-12-04 18:16:36 +01:00
David Nadlinger
d0ea856024 Emit all D inline asm labels as local labels. 
On OS X, there is an actual significance to the distinction, which before lead e.g. to exception throwing in the below example being broken:

---
import core.exception;

void main() {
  asm {
    jmp Lfoo;
Lfoo:
    ;
  }
  throw cast(OutOfMemoryError)cast(void*)OutOfMemoryError.classinfo.init;
  assert(0);
}
---
 2011-12-04 18:13:33 +01:00
Alexey Prokhin
91f4e5d015 Added emission of dwarf lexical blocks. 
Also, dropped support for DISABLE_DEBUG_INFO definition.
 2011-12-04 15:34:35 +04:00
kai
a5b3dd29b5 Fixes 2 kinds of warnings. 
1) The last parameter of getGetElementPtr() has type bool. In some instances, a 2 is used as parameter. This is converted to true.
2) Several loops use int instead of unsigned. This causes warning about signed/unsigned mismatch.

Curiously, only Visual C++ complains about this. Nevertheless I think that the warnings should be fixed.
 2011-11-23 19:01:04 +01:00
Alexey Prokhin
629f13929e WIP: port to llvm 3.0 2011-10-25 15:43:39 +04:00
Alexey Prokhin
9a9999854f Named Return Value Optimization 2011-09-13 21:01:38 +04:00
Alexey Prokhin
0e754b5acd Merge dmd v2.055 2011-09-13 21:01:32 +04:00
Alexey Prokhin
0caba6672d Call postblit on a struct when appending it to an array. Use _d_arraycatnT to concatenate multiple arrays. 
Before, _d_arraycatT was used to concatenate multiple arrays. That caused an issue when postblit
was called on a struct multiple times. The next code asserted due to the issue:

void main()
{
    static struct S
    {
        int x;
        int pad;
        this(this)
        {
            ++x;
        }
    }

    auto sarr = new S[1];
    auto sarr2 = sarr ~ sarr ~ sarr;
    assert(sarr2[0].x == 1);
    assert(sarr2[1].x == 1);
    assert(sarr2[2].x == 1);
    assert(sarr[0].x == 0);
}
 2011-09-10 13:22:05 +04:00
Alexey Prokhin
71a0a968ef Fixed #6 2011-07-26 09:48:10 +04:00
Alexey Prokhin
a41b822420 Fixed ldc1 compilation 2011-07-26 09:30:36 +04:00
Alexey Prokhin
6576b68dfd Added empty ImportStatement::toIR(). That fixes import from a function 2011-07-19 20:02:39 +04:00
Alexey Prokhin
ce799e9974 Fixed postblit call 2011-07-19 19:20:43 +04:00
Alexey Prokhin
2cc34c4005 Call desctructors on temporary variables 2011-07-19 19:20:42 +04:00
Alexey Prokhin
805fb5cfc1 D2: pass static arrays into functions by value 2011-04-30 15:30:57 +04:00
David Nadlinger
7a24e12736 Cleanup: Remove unused code in backend, silence some warnings. 
This removed quite some clutter that has presumably piled up because LDC is seldom built with a lot of warnings enabled due to DMDFE.
 2011-04-24 12:21:33 +02:00
Alexey Prokhin
a684dd2df9 ldc1 compiles again 2011-02-27 21:00:01 +03:00
Alexey Prokhin
063020fae6 Don't run postblit on references 2011-02-27 12:27:38 +03:00
Alexey Prokhin
70aee84c70 Fix passing of a padded struct to a function 2011-02-26 20:16:01 +03:00
Alexey Prokhin
28aa0e2bf3 Add missing postblit call 2011-02-25 22:29:28 +03:00
Alexey Prokhin
c5e9784863 Updated to dmdfe 2.051 2011-01-05 18:21:40 +03:00
Alexey Prokhin
89375729cf Work on switch statements. 2011-01-03 16:50:08 +03:00