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123 commits

Author SHA1 Message Date
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
038855e4a0 Deprecate -noruntime switch (which has now no function). 2013-12-12 20:02:45 +01:00
Kai Nacke
bea0b597ae Add -nogc switch. 
This is a replacement for the -noruntime switch. With the new DSO implementation
every module generates runtime calls. The main motivation for the -noruntime switch
is to avoid implicit GC calls. Therefore a dedicated -nogc switch is introduced.
 2013-12-10 18:33:49 +01:00
Kai Nacke
d25d28f914 Extend error message if -noruntime is used. 
The name of the implicit called runtime function gives a hint about
what goes wrong.
 2013-12-08 20:24:08 +01:00
Kai Nacke
bdc1f44088 Merge remote-tracking branch 'origin/master' into merge-2.064 
Conflicts:
	gen/runtime.cpp
	runtime/CMakeLists.txt
 2013-12-08 19:29:10 +01:00
Kai Nacke
43acc1f9c8 Check if basic types are read from object.di before usage. 
If object.di was not read or is incomplete then basic types may be missing.
This results in a crash if they are used during runtime initialization.
This fixes #551.
 2013-12-08 17:30:02 +01:00
Kai Nacke
a225ee934d _d_hidden_func needs a parameter. 
The DMD implementation is a bit odd. A parameter is passed to the function but the function
itself is declared without a parameter. Then inline assembly is required to retrieve the
parameter.
Just do the same as gdc: declare the passed parameter.
 2013-11-01 19:01:29 +01:00
David Nadlinger
d9b137bb45 Implement new ModuleInfo discovery/druntime startup scheme on Linux. 
This is the same implementation that is used for DMD and
supports shared libraries (not yet tested).
 2013-10-29 19:21:15 +01:00
David Nadlinger
82c202bb60 Adjust _d_assert_msg return type. 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
David Nadlinger
b052b30442 Correct signature of _d_newclass runtime call. 
Fixes programs trying to directly access it (e.g. the
GtkD bindings). Not sure why this didn't come up earlier.
 2013-10-24 00:27:09 +02:00
David Nadlinger
1f59740524 _d_allocclass -> "_d_newclass". 
The define is a leftover from the times when we supported
both D1 and D2.
 2013-10-24 00:25:36 +02:00
Alexey Prokhin
b819975c84 Eliminate the need for TypeFunction::funcdecl 2013-10-05 19:03:03 +04:00
David Nadlinger
3556f52b95 Fix _d_invariant mangling on MinGW/Win32. 
This is getting uglier and uglier, should probably just switch back
to extern(C) irrespective of what upstream DMD does.
 2013-09-15 19:57:25 +02:00
Alexey Prokhin
09c471ae74 Properly implement exception chaining 2013-06-18 17:06:00 +04:00
David Nadlinger
b15588ed15 Finally fix the _d_invariant declaration on x86. 2013-06-17 13:14:14 +02:00
David Nadlinger
e86a87ab6d Complete switch to extern(D) _d_invariant. 2013-06-17 00:03:52 +02:00
David Nadlinger
acd508945a Allow multiple declarations to share the same mangled name/LLVM global. 
This is necessary to enable aliasing compiler-generated
symbols with pragma(mangle, …).

Note that globals for internal use are still directly
created.
 2013-06-16 00:28:02 +02:00
David Nadlinger
bc910004a4 Adapt codegen to removal of old _d_invariant from druntime. 
We should think about using symbolic constants for runtime function
names though, this is not maintainable in the long run.
 2013-06-12 20:34:50 +02:00
David Nadlinger
0a376b9c71 Avoid unnecessary memset when allocating array literals. 
This completes the merge of pull request #294. Thanks a lot to
Chris Holdsworth who originally wrote the patch!

GitHub: Fixes #294.
GitHub: Fixes #141.
 2013-05-04 21:20:09 +02:00
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
8ff3a8060a Use llvm_unreachable instead of assert(0). 
Also removed some unused functions.
 2013-02-07 03:38:15 +01:00
kai
69d5576141 Merge branch 'master' into merge-2.061-2 
Conflicts:
	gen/runtime.cpp
 2013-01-28 06:58:26 +01:00
kai
145978bb51 Replace vector/SmallVector with C array for parameter lists. 
This has several advantages:
- the code is shorter
- no need to specify number of elements
- only ArrayRef object is created
 2013-01-27 23:12:37 +01:00
kai
a3fcdafd1f Merge branch 'master' into merge-2.061-2 
Conflicts:
	gen/runtime.cpp
 2013-01-27 00:20:21 +01:00
kai
ed5ede3fda Replace std::vector with llvm::SmallVector in gen/runtime.cpp. 
The vector arrays for the parameter lists are a perfect fit for
llvm::SmallVector: the vector size is small and known in advance.
 2013-01-26 21:01:33 +01:00
kai
bc182ab901 Merge branch 'master' into merge-2.061-2 2013-01-24 07:35:58 +01:00
kai
b4aca21422 More LLVM 3.3 changes. 
There is ongoing rework on the AttributeSet class. Also the constructor
of APFloat changed.
 2013-01-23 18:22:45 +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
5c518a16ec Merged 2.061 frontend. 2013-01-04 06:22:53 +01:00
kai
5f37ae30cf LLVM 3.3: class Attributes is renamed to Attribute. 
Some other renamings took place in "llvm/Attributes.h" but only this causes
compile errors in LDC.
Also uses new location of "llvm/IRBuilder.h".
 2012-12-21 17:32:17 +01:00
David Nadlinger
4804cbcdbb Cleanup: Removed unused variable. 2012-12-20 03:29:06 +01:00
David Nadlinger
4118cddd1f Cleanup: GCC warning fixes. 2012-12-20 01:21:10 +01:00
David Nadlinger
ab357a41c7 Removed useless debug log messages. 2012-12-20 01:21:10 +01:00
David Nadlinger
0cd78dd579 Cleanup: Clang warning fixes. 
No warnings left on a '-Wall' build except for a single tautological
compare in gen/asm-x86-32.h, which indeed seems like a bug.
 2012-12-20 01:00:55 +01:00
David Nadlinger
9458911839 Added LLVM-style license headers to all our files. 2012-12-16 17:19:14 +01:00
kai
1a06130cfa AttrListPtr is renamed to AttributeSet in LLVM 3.3. 2012-12-09 19:48:39 +01:00
kai
fde625b33d More changes to the Attributes class in LLVM 3.2. 2012-10-20 17:22:55 +02:00
kai
657fc42221 And still more changes for LLVM 3.2 
There were additional changes to the Attributes class.
 2012-10-15 18:31:18 +02:00
kai
fb108eed12 More LLVM 3.2 changes. 2012-10-14 18:45:31 +02:00
kai
a7c7b514c0 Add changes for LLVM 3.2 
- The Attributes class was changed again
- TargetData was renamed to DataLayout

Compiles again with LLVm 3.0, 3.1 and trunk(3.2).
 2012-10-13 18:54:42 +02:00
Alexey Prokhin
fa361ed598 DMD Issue 4523 - [tdpl] .remove method for Associative Arrays returns void in all cases 2012-02-15 13:23:23 +04:00
David Nadlinger
2c7f77eabd Fixed leftover llvm::Type const qualifier. 2011-11-12 20:17:29 +01:00
David Nadlinger
ffe37c4a62 Merge remote-tracking branch 'upstream/llvm3.0' 2011-11-12 19:51:30 +01:00
Alexey Prokhin
22d0f00027 Rewritten DtoArrayInit(). 
It does not create calls to runtime functions and generates a faster code, especially if optimizations are on.
 2011-11-01 14:31:00 +04:00
Alexey Prokhin
629f13929e WIP: port to llvm 3.0 2011-10-25 15:43:39 +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
375dcb095c Fix array comparison 2011-03-26 17:58:08 +03:00