Jonas Maebe
31ef82b9c6
* constrained sitofp is not yet supported in LLVM for all targets
...
git-svn-id: trunk@43885 -
2020-01-07 20:22:17 +00:00
Jonas Maebe
1f5efe2a95
* support for constrained sitofp/uitofp with (the upcoming) LLVM 10.0
...
(fixes most of test/units/math/troundm, although there's still an LLVM
optimizer/code generation bug that breaks some qword -> double
conversions)
git-svn-id: trunk@43829 -
2019-12-31 18:05:54 +00:00
Jonas Maebe
a6a17efa42
* use LLVM constrained fpext/fptrunc intrinsics when fastmath is not enabled
...
for accurate exception behaviour
git-svn-id: trunk@43820 -
2019-12-30 15:05:13 +00:00
Jonas Maebe
0f57151d36
+ recognise LLVM 9.0 (no changes needed compared to LLVM 8.0)
...
git-svn-id: trunk@43686 -
2019-12-14 17:15:27 +00:00
Jonas Maebe
c477816100
- removed LLVM support for clang < 7.0 and Xcode < 10.0: those versions
...
contain various bugs and can't even complete "make all", so there is no
point in keeping them
o changed default LLVM target version to 7.0
git-svn-id: trunk@43682 -
2019-12-14 14:59:05 +00:00
Jonas Maebe
d74b0843df
* set null-pointer-is-valid attribute on functions, so that LLVM does not
...
optimise provable accesses to null as undefined behaviour (requires
LLVM/Clang 7.0 or later)
git-svn-id: branches/debug_eh@42055 -
2019-05-12 21:09:44 +00:00
Jonas Maebe
cd3e4d26d4
* recognise extra llvm/Xcode versions
...
git-svn-id: branches/debug_eh@41912 -
2019-04-20 18:56:19 +00:00
Jonas Maebe
3b254affb7
* support for the individual alignment flags for the memcpy intrinsic of
...
LLVM 7.0
git-svn-id: branches/debug_eh@41728 -
2019-03-17 15:28:23 +00:00
Jonas Maebe
cf65c55b72
* support specifying the target LLVM/Xcode version
...
git-svn-id: branches/debug_eh@41727 -
2019-03-17 15:28:20 +00:00
Jonas Maebe
332af0bc4e
* completed license header
...
git-svn-id: branches/debug_eh@41575 -
2019-03-03 17:14:53 +00:00
Jonas Maebe
752a28a41d
* enabled more optimization flags for llvm
...
git-svn-id: branches/debug_eh@40589 -
2018-12-18 21:13:52 +00:00
Jonas Maebe
4d951780d1
+ support for LLVM 3.8 and LLVM 3.9 IR to the llvm assembler writer
...
git-svn-id: trunk@35003 -
2016-11-27 21:44:29 +00:00
Jonas Maebe
999cb7de6d
+ LLVM 3.7 support in the LLVM IR writer
...
git-svn-id: trunk@34550 -
2016-09-20 21:44:06 +00:00
Jonas Maebe
3dbe97d9b6
+ added some extra llvm versions and flags describing their features
...
git-svn-id: trunk@32880 -
2016-01-07 22:05:49 +00:00
Jonas Maebe
44b1996158
+ base units for llvm:
...
o opcodes + string representation
o llvm string representations of targets supported by fpc
o supported fpc optimisations
o list of supported LLVM versions (currently only targeting 3.3)
git-svn-id: branches/hlcgllvm@26035 -
2013-11-11 11:15:09 +00:00
