aaron/ispc
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
3,443 Commits 6 Branches 36 Tags
master
Commit Graph

304 Commits

Author SHA1 Message Date
Dmitry Babokin
663ebf7857 Merge pull request #551 from mmp/constfold 
Improvements to constant folding.
 2013-07-24 10:27:04 -07:00
Matt Pharr
753c001e69 Merge branch 'master' of https://github.com/ispc/ispc into constfold 2013-07-23 16:12:04 -07:00
Matt Pharr
564e61c828 Improvements to constant folding. 
We can now do constant folding with all basic datatypes (the previous
implementation handled int32 well, but had limited, if any, coverage
for other datatypes.)

Reduced a bit of repeated code in the constant folding implementation
through template helper functions.
 2013-07-22 16:12:02 -07:00
Matt Pharr
946c39a5df Fix build with LLVM top-of-tree. 
The DIBuilder::getCU() method has been removed; we now just store the
compilation unit returned when we call DIBuilder::createCompileUnit.
 2013-07-22 15:42:52 -07:00
Matt Pharr
f1cce0ef5f Fix build with LLVM top-of-tree 2013-07-17 09:25:00 -07:00
Dmitry Babokin
481bcc732b Changes for 1.4.0 release 2013-05-27 16:48:41 +04:00
Dmitry Babokin
23ba61e76f Fix for #462: broken debug infor support with LLVM 3.3+ 2013-05-20 22:28:47 +04:00
Dmitry Babokin
b6b9daa3c5 Enabling llvm 3.4 2013-05-13 19:25:31 +04:00
Dmitry Babokin
549655bff4 Adding new line to error/warning message on Windows and fixing some typos. 2013-05-01 20:22:01 +02:00
Dmitry Babokin
a0462fe1ee #469: Fix for multi-target compilation 2013-04-12 14:06:12 +04:00
Dmitry Babokin
0af2a13349 DataLayout is changed to be managed from single place. v4-128-128 is added to generic DataLayout 2013-03-23 14:38:51 +04:00
Dmitry Babokin
0f86255279 Target class redesign: data moved to private. Also empty target-feature attribute is not added anymore (generic targets). 2013-03-23 14:28:05 +04:00
Dmitry Babokin
3f8a678c5a Editorial change: fixing trailing white spaces and tabs 2013-03-18 16:17:55 +04:00
Dmitry Babokin
f2dcad27bb Fix for LLVM 3.1 and #441 2013-03-12 21:13:08 +04:00
Dmitry Babokin
01992006b2 Fix for #441: Prepocessor complains on code commented out by // 2013-03-12 18:56:32 +04:00
Dmitry Babokin
524939dc5b Fix for issue #430 2013-02-27 18:03:07 +04:00
james.brodman
775ecd6dfe Tracking ToT changes. Clang PP APIs changed. 2013-01-30 11:57:33 -05:00
james.brodman
3aaf2ef2d4 ToT Fixes / M4 macro fix 2013-01-14 14:55:10 -05:00
jbrodman
dc939eba78 Merge pull request #418 from mmp/master 
Fix build with LLVM top-of-tree, fix warnings, remove LLVM 3.0 support
 2013-01-08 10:28:02 -08:00
jbrodman
f8bec51de2 Merge pull request #411 from pengtu/master 
Simple fixes to allow SOA pointer and array be passed as function argument.
 2013-01-08 08:40:01 -08:00
Matt Pharr
0bf1320a32 Remove support for building with LLVM 3.0 2013-01-06 12:27:53 -08:00
Matt Pharr
63dd7d9859 Fix build to work with LLVM top-of-tree again 2013-01-06 12:02:08 -08:00
james.brodman
83fdc2e5ad Fix to build with 3.2. LLVM API Change? 2013-01-03 13:43:47 -05:00
Peng Tu
6ba7368ab0 Fix two compile time errors to allow SOA pointer and array be passed as function argument. 2012-12-11 17:20:15 -08:00
Matt Pharr
9892c8bf9a Fix logic for ordering of struct declarations in generated header files. 
When a struct had an array of another struct type as a member, we weren't
detecting that the struct type in the array needed to be declared before the
enclosing struct type.

Fixes issue #408.
 2012-12-06 11:39:22 -05:00
Peng Tu
16b0806d40 Fix LLVM TOT build issue. 2012-11-21 19:09:10 -08:00
Matt Pharr
e82b649ec0 Fix build with LLVM top-of-tree (various changes to clang entrypoints). 2012-11-16 11:04:11 -08:00
Matt Pharr
172a189c6f Fix build with LLVM top-of-tree 2012-10-17 11:11:50 -07:00
Matt Pharr
411d5b44ef Add ISPC_HAS_RAND definition on targets that have a HW RNG. 
This lets us check for a functioning rdrand() call in the stdlib
more reliably.  Fixes issue #333.
 2012-10-03 09:18:12 -07:00
Ingo Wald
d492af7bc0 64-bit gather/scatter, aligned load/store, i8 support 2012-09-17 03:39:02 +02:00
Matt Pharr
be2108260e Add --opt=force-aligned-memory option. 
This forces all vector loads/stores to be done assuming that the given
pointer is aligned to the vector size, thus allowing the use of sometimes
more-efficient instructions.  (If it isn't the case that the memory is
aligned, the program will fail!).
 2012-09-14 13:49:45 -07:00
Ingo Wald
4ecdbe4bd9 two changes: 
- exported structs now get protected with #ifdef/#define blocks (allows including multiple ispc-generated header fiels into the same c source
- when creating offload stubs, encountering a 'export' function for which we cannot produce a stub will only trigger a warning, not an error.
 2012-09-08 16:09:04 +02:00
Matt Pharr
9e9f266e52 Add files inadvertently missed in c58d92d46b. 
Truly fixes issue #363.
 2012-09-07 13:27:07 -07:00
Matt Pharr
44797e2925 remove incorrect assert 2012-08-21 16:27:49 -07:00
Matt Pharr
f6989cce38 Disallow native output with generic targets, C++ output with non-generic targets. 
Also wrote FAQs about why this is the way it is.
Issue #334.
 2012-07-20 09:55:50 -07:00
Matt Pharr
ec0918045d Issue error if compiling for multiple targets and program is coming from stdin. 
We currently don't support this, so at least now we issue an intelligible error
message in this case.

Issue #269.
 2012-07-06 13:21:53 -07:00
Matt Pharr
aabbdba068 Switch a few remaining fprintf() calls to use Warning()/Error(). 2012-07-06 12:56:45 -07:00
Matt Pharr
84c183da1f Issue error if a non "generic" target is used with C++ emission. 
Issue #314.
 2012-07-06 12:56:24 -07:00
Matt Pharr
b363b98211 Improve handling of datalayout for generic targets. 
Flag 32-bit vector types as only requiring 32-bit alignment (preemptive
bug fix for 32xi1 vectors).

Force module datalayouts to be the same before linking them to silence
an LLVM warning.

Finishes issue #309.
 2012-07-06 12:51:17 -07:00
Matt Pharr
27d6c12972 Bump ISPC_MINOR_VERSION to 3 2012-06-28 16:15:46 -07:00
Matt Pharr
3c10ddd46a Fix declaration of size_t. 
It should be an unsigned integer type.
 2012-06-21 14:40:24 -07:00
Matt Pharr
0b7f9acc70 Align <16 x i1> vectors to just 16 bits for generic targets. 
Partially addresses issue #259.
 2012-06-21 10:25:33 -07:00
Matt Pharr
007a734595 Add support for 'unmasked' function qualifier. 2012-06-20 15:36:00 -07:00
Matt Pharr
a23a7006e3 Don't issue error incorrectly with forward decl. of exported function. 
Issue #281.
 2012-06-15 10:54:50 -07:00
Ingo Wald
789e04ce90 Add support for host/device stub functions for offload. 2012-06-12 10:23:49 -07:00
Matt Pharr
592affb984 Add experimental (and undocumented for now) export syntax. 
This allows adding types to the list that are included in the automatically-generated
header files.

struct Foo { . . . };
struct Bar { . . . };

export { Foo, Bar };
 2012-06-05 12:51:21 -07:00
Matt Pharr
ef049e92ef Handle undefined struct types when generating headers. 2012-05-30 16:28:21 -07:00
Matt Pharr
90db01d038 Represent MOVMSK'ed masks with int64s rather than int32s. 
This allows us to scale up to 64-wide execution.
 2012-05-25 11:57:23 -07:00
Matt Pharr
d943455e10 Issue error on overloaded "export"ed functions. 
Issue #270.
 2012-05-25 10:35:34 -07:00
Matt Pharr
99f57cfda6 Issue more sensible error message for varying pointers in exported functions. 2012-05-18 12:00:11 -07:00