Commit Graph
199 Commits
Author SHA1 Message Date
David Nadlinger 28cd8b0ad2 Capitalize option decriptions. 2013-10-15 01:50:44 +02:00
David Nadlinger fd012bb002 Hide obsucre LLVM flags on versions that support it.
The idea is to hide any flags that an end user is unlikely
to need so that the -help output gets clearer. Some of the
flags are also downright confusing, as they seem similar
to unrelated D concepts. The hidden flags are still
available using -help-hidden.

Unfortunately, this is only possible on LLVM 3.3+.
2013-10-15 01:50:44 +02:00
David Nadlinger 00bb7f5c2e Merge pull request #508 from klickverbot/mcpu-mattr-help
Display -mcpu/-mattr help even with no source files given.
2013-10-13 12:17:46 -07:00
David Nadlinger 40cb10edf1 Merge pull request #509 from klickverbot/fix-disable-fp-elim
Bring back -disable-fp-elim.
2013-10-13 12:17:19 -07:00
David Nadlinger 257da5afe5 Bring back -disable-fp-elim.
It was moved to llvm/CodeGen/CommandLineFlags.h.

GitHub: Fixes #502.
2013-10-13 20:26:19 +02:00
David Nadlinger 54aa182f72 Remove Walter-ism that doesn't even work in release mode. 2013-10-13 20:16:40 +02:00
David Nadlinger c466796b93 Display -mcpu/-mattr help even with no source files given.
Unfortunately, we can't easily add a test for this in our
current test runner setup (i.e. dmd-testsuite).

GitHub: Fixes #505.
2013-10-13 20:16:08 +02:00
David Nadlinger 1242be25d0 Remove unused, empty Ir type.
The codegen parameter was changed to IRState instead of
removing it to set the stage for an eventual eradication
of the gIR global.
2013-10-13 19:44:29 +02:00
David Nadlinger a2a3e400c9 LDMD: Avoid unitialized data.
Found using Valgrind.
2013-10-09 19:50:28 +02:00
David Nadlinger 7b8a85a8df Fix prependMainExecutablePath for LLVM 3.4. 2013-10-08 17:56:10 +02:00
kai 7226f005b7 Fix Windows build with MSVC. 2013-10-07 18:10:53 +02:00
David Nadlinger e4fee1116a ARM: Use -arm-enable-ehabi(-descriptors).
D exception handling does not work at all yet, but with these
flags it does for C++/Clang, at least in simple cases.
2013-10-06 20:15:28 +02:00
David Nadlinger aba1b82539 Finally fix LLVM 3.1 compilation. 2013-10-06 19:26:58 +02:00
David Nadlinger 445b743ba5 Implement lookupTarget() with arch override for LLVM 3.1.
To be removed again once we drop 3.1 support.
2013-10-06 19:12:36 +02:00
David Nadlinger 422715fc89 Add -float-abi switch and auto-detection for ARM.
This is based on the implementation that was reverted in
fc8e0c4c20.
2013-10-06 07:39:12 +02:00
David Nadlinger 49697a8bc2 if chain -> switch. 2013-10-06 07:39:12 +02:00
David Nadlinger 1335e26c45 Log/error message prettification. 2013-10-06 07:37:03 +02:00
David Nadlinger 359f6c585a CPU detection for ARM.
This is not perfect yet, as lookupTarget wipes out any more
specific arch info (e.g. armv8) the triple might have.
2013-10-06 07:36:59 +02:00
David Nadlinger e9e4e10085 Auto-detect target attributes for -mcpu=native.
This is currently only implemented for ARM in LLVM.
2013-10-06 02:38:50 +02:00
David Nadlinger e57d0458fb getX86TargetCPU cleanup. 2013-10-06 01:48:21 +02:00
David Nadlinger d17aa2aaac Disentangle -march and -mcpu.
-mcpu=native now actually works.

GitHub: Fixes #414.
2013-10-06 01:48:12 +02:00
David Nadlinger 02abf028f8 Don't require -triple when using -march.
There is really no reason we should, and I couldn't find out
why that check was added back in 2009.

Also cleaned up the code a bit now that the LLVM 3.0 branches
are gone.
2013-10-06 01:35:20 +02:00
David Nadlinger b2b56203a9 Use llvm::Triple::isArch64Bit (LLVM 3.1+). 2013-10-06 01:33:29 +02:00
David Nadlinger 639bc0ab71 Removed a few fatal() calls in argument parsing code.
global.errors is checked immediately after return anyway.
2013-10-06 01:33:29 +02:00
David Nadlinger b94ed4092e De-ancient-C-ification, spelled out EXIT_SUCCESS. 2013-10-06 01:33:29 +02:00
David Nadlinger 7e74f65b32 Also factored out argument parsing to separate function.
The code is still messy, but we have to start somewhere...
2013-10-06 01:33:28 +02:00
David Nadlinger cc11af3473 Factored predefined version handling code out of main(). 2013-10-06 01:33:28 +02:00
David Nadlinger 71c67457c3 Cleanup: Kill backend_init/term. 2013-10-06 01:33:28 +02:00
David Nadlinger 177b892bf0 Cleanup: We don't support DMC. 2013-10-06 01:33:28 +02:00
David Nadlinger 68c272d6d9 Renamed driver/target to .../targetmachine to avoid confusion with the frontend file. 2013-10-06 01:33:28 +02:00
David Nadlinger ca82589e25 Merge pull request #482 from klickverbot/ldmd-create-directory
LDMD: Create output directories if they do not exist.
2013-10-03 19:21:23 -07:00
David Nadlinger 7f20de16cf LDMD: Create output directories if they do not exist.
There might be other cases using the LLVM output code as well
that I haven't handled here, but the changes are sufficient to
make LDC work with rdmd on Linux.

GitHub: Fixes #480.
2013-10-02 18:09:47 +02:00
David Nadlinger c58c833be9 Trivial indentation fix. 2013-10-02 18:02:41 +02:00
David Nadlinger cf18366c46 LDMD: Ignore -quiet, it is the default.
GitHub: Fixes #472.
2013-09-21 18:31:14 +02:00
David Nadlinger 0a8e1f78b7 Do not append unique suffix to asm file when -output-s is given.
This fixes a regression introduced by commit 50f145640
(pull request #473).
2013-09-15 23:41:55 +02:00
David Nadlinger 50f145640f Use PathV1 for creating temporary files on pre-3.4 LLVM.
GitHub: Fixes #471.
2013-09-15 17:03:39 +02:00
David Nadlinger b3d8c497e1 Remove leftover D1-only comment. 2013-09-07 22:14:07 +02:00
kai fc24bd15ca Add version identifier for AArch64 2013-09-07 18:17:02 +02:00
kai 399a0396d2 Fix for issue #467 and partial fir for issue #455 2013-09-06 22:46:06 +02:00
kai ecf40bef59 Reverting last commit as it breaks a test 2013-09-06 22:30:02 +02:00
kai 1ce6e18a6e Fix for issue #467 2013-09-06 21:58:50 +02:00
Alexey Prokhin 54078eca66 Set global.params.isOS variables so we do not have to modify dmd frontend to use targetTriple 2013-07-29 18:49:09 +04:00
Alexey Prokhin 69e7907875 Move implementation of Module::buildTargetFiles and Module::buildFilePath to gem/module.cpp 2013-07-28 21:17:25 +04:00
kai 81bf8c19a5 Fix a typo in keyowrd 2013-07-20 18:20:24 +02:00
kai 4e8acf7eb6 Fix for LLVM 3.4 2013-07-20 20:23:31 +02:00
kai 9fd5d42e46 Fix ldmd using LLVM 3.4.
unique_file was renamed to createUniqueFile.
2013-07-07 15:34:09 +02:00
kai 02d40239aa unique_file was renamed to createUniqueFile in LLVM.
Fixes yet another LLVM 3.4 compile error.
2013-07-07 14:33:47 +02:00
kai 508bf67e2d Fix a gcc 4.4.7 issue and an LLVM 3.4 oversight. 2013-06-29 17:24:03 +02:00
kai 272230fe59 Make driver/toobj.cpp compatible with LLVM 3.4. 2013-06-29 17:11:14 +02:00
kai 707c134d6e Make ldmd source compatible with LLVM 3.4. 2013-06-29 16:10:52 +02:00