Martin
de9149f1b6
Remove getLVal() from DValue and add DtoL/RVal() overloads
2016-06-13 22:30:16 +02:00
Martin
963a10b225
Let DValue types handle memory-only types consistently
...
I.e., disallow memory-only values from being represented as DImValues
and disallow getRVal() for such types instead of returning the address.
2016-06-13 22:30:14 +02:00
Martin
fc6c340661
Optimize ABIRewrite system for lvalues
...
Allow ABIRewrites to return the D parameter's LL value directly.
Most rewrites store to memory anyway, so let the D parameter point
directly to that memory instead of a dedicated alloca bitcopy.
2016-05-28 21:03:56 +02:00
Johan Engelen
70a6e73188
Cleanup runtime fwd decls and use ABI functiontype rewriting
2015-11-22 01:27:26 +01:00
David Nadlinger
9df487edff
gen/ir: clang-tidy the world
2015-11-02 11:30:40 +02:00
David Nadlinger
44b0f7b615
driver/gen/ir: clang-format the world
...
This uses the LLVM style, which makes sense for sharing code
with other LLVM projects. The DMD code we use will soon all
be in D anyway.
2015-11-02 00:28:01 +02:00
Martin
52532985a9
IR source directory: use C++11 inline-initialization in headers
2015-11-01 19:30:04 +01:00
Martin
90197d6c72
Simplify working with LLVM attributes
2015-11-01 16:19:27 +01:00
Martin
80c677be46
Slightly refactor ABIRewrite interface for clarification
...
* put(): pass DValue alone, without explicit D type
* get(): pass LLValue instead of a faked DValue
2015-09-26 00:30:24 +02:00
David Nadlinger
ee50259dfd
C ABI: Do not pass empty structs as parameters at all
...
This is most visible on x86 (32-bit), where the stack
alignment is off otherwise.
This change is quite messy because many places assumed
that there was always exactly one LLVM parameter per
TypeFunction::parameters entry.
2015-08-22 23:41:56 +02:00
Martin
08c4c07cc4
Get rid of superfluous loads and stores when rewriting return values.
2015-02-23 22:52:11 +01:00
Martin
5a38f9d020
Eliminate dead code.
2015-02-23 22:52:11 +01:00
Martin
97dfd89127
SysV ABI: prevent varargs from being only partially passed in registers.
2015-02-23 22:52:11 +01:00
Martin
e7bfb78632
Refactor attributes system.
...
By introducing abstractions for attribute builder and set since they differ
greatly between LLVM 3.1-3.3.
2015-02-23 22:52:11 +01:00
David Nadlinger
848dee32d4
Store bools as i8.
...
I really hope we can refactor this to use a less leaky
abstraction later – it should at least be possible to merge
voidToI8 and i1ToI8.
2013-06-07 03:20:54 +02:00
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
kai
f806ec0ed5
Attribute holds no longer multiple values in LLVM 3.3.
...
The solution is to replace Attribute with AttrBuilder in IrFuncTyArg.
Then the argument attributes can be easily manipulated and transformed
into the final AttributeSet.
2013-02-03 15:09:36 +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
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
189115fa98
Cleanup: Move definitions for irfuncty.h to new irfuncty.cpp.
2012-12-20 01:03:01 +01:00
