7295bc15a0
implement shufflevector.
...
llvm-svn: 47815
2008-03-02 05:41:07 +00:00
689d830b6d
implement extractelement.
...
llvm-svn: 47812
2008-03-02 03:57:08 +00:00
d9cc003b0d
implement insertelement.
...
llvm-svn: 47811
2008-03-02 03:52:39 +00:00
92d929c21d
respect isSigned for vector types, fixing sdiv of vectors etc.
...
llvm-svn: 47810
2008-03-02 03:41:23 +00:00
fe1083be61
print the attribute in the right place, this fixes function returning vectors.
...
llvm-svn: 47809
2008-03-02 03:39:43 +00:00
d861066d15
vector types are simple types. This fixes div/rem of vectors.
...
llvm-svn: 47807
2008-03-02 03:33:31 +00:00
b104be599a
Print vector types appropriately. This gets basic vector code working
...
(PR1126)
llvm-svn: 47806
2008-03-02 03:29:50 +00:00
c8d974a323
rename PT -> VT for VectorTypes.
...
llvm-svn: 47805
2008-03-02 03:18:46 +00:00
895aef4720
Print i32/i64 integer constants as 1u instead of ((unsigned int)1).
...
Use dyn_cast better.
llvm-svn: 47804
2008-03-02 03:16:38 +00:00
9781aee03c
Avoid collisions in value names.
...
llvm-svn: 47725
2008-02-28 20:26:04 +00:00
09f410b6d7
Split ParameterAttributes.h, putting the complicated
...
stuff into ParamAttrsList.h. Per feedback from
ParamAttrs changes.
llvm-svn: 47504
2008-02-22 22:17:59 +00:00
e43b6054b1
Temporarily backing out r47337. It breaks a number of CBE tests.
...
llvm-svn: 47385
2008-02-20 18:32:05 +00:00
40d67c59d5
Remove bunch of gcc 4.3-related warnings from Target
...
llvm-svn: 47369
2008-02-20 11:22:39 +00:00
4aa9e208fa
fix some byval problems in the cbe. Closes PR2065
...
llvm-svn: 47337
2008-02-19 19:47:54 +00:00
fedcf477b5
I cannot find a libgcc function for this builtin. Therefor expanding it to a noop (which is how it use to be treated). If someone who knows the x86 backend better than me could tell me how to get a lock prefix on an instruction, that would be nice to complete x86 support.
...
llvm-svn: 47213
2008-02-16 14:46:26 +00:00
192c07b727
CBackend: Implement unaligned load/store.
...
llvm-svn: 46646
2008-02-01 21:25:59 +00:00
f755ff7be3
Indirect call with byval parameter requires a cast first.
...
llvm-svn: 45911
2008-01-12 18:53:07 +00:00
459dc52df4
Add support for NetBSD, patch by Krister Walfridsson!
...
llvm-svn: 45902
2008-01-12 06:46:09 +00:00
b51d228e79
More cbe byval fixes.
...
llvm-svn: 45891
2008-01-11 23:10:11 +00:00
ef5285ef88
Some C backend ByVal parameter attribute support. Not yet complete.
...
llvm-svn: 45864
2008-01-11 09:12:49 +00:00
aaef8ce856
A couple of obvious off-by-one bugs.
...
llvm-svn: 45852
2008-01-11 03:07:46 +00:00
5180e85675
Enabling the target-independent garbage collection infrastructure by hooking it
...
up to the various compiler pipelines.
This doesn't actually add support for any GC algorithms, which means it
temporarily breaks a few tests. To be fixed shortly.
llvm-svn: 45669
2008-01-07 01:30:38 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
...
llvm-svn: 45418
2007-12-29 20:36:04 +00:00
a087a8d2ce
remove attribution from lib Makefiles.
...
llvm-svn: 45415
2007-12-29 20:09:26 +00:00
1e8c1308bb
Fix silly typo in the FP CEP handling.
...
llvm-svn: 45300
2007-12-21 23:33:44 +00:00
38ef3a8ec7
Rather than having special rules like "intrinsics cannot
...
throw exceptions", just mark intrinsics with the nounwind
attribute. Likewise, mark intrinsics as readnone/readonly
and get rid of special aliasing logic (which didn't use
anything more than this anyway).
llvm-svn: 44544
2007-12-03 20:06:50 +00:00
246b7b2dbf
Work around a GCC bug, producing this code:
...
unsigned char *llvm_cbe_X;
...
llvm_cbe_X = 0; *((void**)&llvm_cbe_X) = __builtin_stack_save();
instead of:
llvm_cbe_X = __builtin_stack_save();
See PR1809 for details.
llvm-svn: 44415
2007-11-28 21:26:17 +00:00
ad0ea2d430
Fix PR1146: parameter attributes are longer part of
...
the function type, instead they belong to functions
and function calls. This is an updated and slightly
corrected version of Reid Spencer's original patch.
The only known problem is that auto-upgrading of
bitcode files doesn't seem to work properly (see
test/Bitcode/AutoUpgradeIntrinsics.ll). Hopefully
a bitcode guru (who might that be? :) ) will fix it.
llvm-svn: 44359
2007-11-27 13:23:08 +00:00
ef5d08f4ea
Switching TargetMachineRegistry to use the new generic Registry.
...
llvm-svn: 43094
2007-10-17 21:28:48 +00:00
207bd4d90e
Handle PPC long double in CBackend.
...
llvm-svn: 42972
2007-10-15 01:05:37 +00:00
4d4e77af8e
Rewrite sqrt and powi to use anyfloat. By popular demand.
...
llvm-svn: 42537
2007-10-02 17:43:59 +00:00
34aa41c475
Make temporaries explicit to avoid premature
...
destruction of compiler-created ones.
llvm-svn: 42383
2007-09-26 23:20:33 +00:00
e48195e0f3
Fix PR1679, by printing GEP indices as signed values instead of unsigned.
...
llvm-svn: 42239
2007-09-22 20:16:48 +00:00
7511e6b622
Implement x86 long double (uses host long double,
...
so only works on x86 target).
llvm-svn: 42019
2007-09-17 00:38:27 +00:00
4f230451e1
Fix PR1666, SPASS with the CBE and 254.gap with the CBE.
...
GCC optimizes away things like ptr < NULL to false. To "fix" this,
have the CBE emit casts of pointers to intptr_t when doing relational
pointer comparisons.
llvm-svn: 41983
2007-09-15 06:51:03 +00:00
98d3a08d8f
Remove the assumption that FP's are either float or
...
double from some of the many places in the optimizers
it appears, and do something reasonable with x86
long double.
Make APInt::dump() public, remove newline, use it to
dump ConstantSDNode's.
Allow APFloats in FoldingSet.
Expand X86 backend handling of long doubles (conversions
to/from int, mostly).
llvm-svn: 41967
2007-09-14 22:26:36 +00:00
028084efe5
Revise previous patch per review comments.
...
Next round of x87 long double stuff.
Getting close now, basically works.
llvm-svn: 41875
2007-09-12 03:30:33 +00:00
245dceb06d
Add APInt interfaces to APFloat (allows directly
...
access to bits). Use them in place of float and
double interfaces where appropriate.
First bits of x86 long double constants handling
(untested, probably does not work).
llvm-svn: 41858
2007-09-11 18:32:33 +00:00
9e70086c8f
Apply feedback from previous patch.
...
llvm-svn: 41774
2007-09-07 21:07:57 +00:00
bed9dc423c
Next round of APFloat changes.
...
Use APFloat in UpgradeParser and AsmParser.
Change all references to ConstantFP to use the
APFloat interface rather than double. Remove
the ConstantFP double interfaces.
Use APFloat functions for constant folding arithmetic
and comparisons.
(There are still way too many places APFloat is
just a wrapper around host float/double, but we're
getting there.)
llvm-svn: 41747
2007-09-06 18:13:44 +00:00
3d70855dd2
Handle packed structs in the CBackend.
...
llvm-svn: 39752
2007-07-11 19:56:53 +00:00
1904e45d0c
Fix PR1413
...
llvm-svn: 37023
2007-05-13 22:19:27 +00:00
4995f92cbc
revert reid's patch to fix these failures:
...
test/CodeGen/CBackend/2007-01-08-ParamAttr-ICmp.ll for PR1099 [DEJAGNU]
Applications/SPASS/SPASS [CBE]
Regression/C/2004-03-15-IndirectGoto [CBE]
llvm-svn: 36664
2007-05-03 02:57:13 +00:00
8c78a0bff0
Drop 'const'
...
llvm-svn: 36662
2007-05-03 01:11:54 +00:00
e95c6ad802
Use 'static const char' instead of 'static const int'.
...
Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.
llvm-svn: 36652
2007-05-02 21:39:20 +00:00
f3aa932824
Make sign extension work correctly for unusual bit widths.
...
llvm-svn: 36635
2007-05-02 02:17:41 +00:00
09f162ca6a
Do not use typeinfo to identify pass in pass manager.
...
llvm-svn: 36632
2007-05-01 21:15:47 +00:00
8b7aab009e
Implemented correct stack probing on mingw/cygwin for dynamic alloca's.
...
Also, fixed static case in presence of eax livin. This fixes PR331
PS: Why don't we still have push/pop instructions? :)
llvm-svn: 36195
2007-04-17 09:20:00 +00:00
b4c610fb89
Silence VC++ warning.
...
llvm-svn: 35975
2007-04-13 22:52:03 +00:00
9945235b55
Implement review feedback .. don't double search a set.
...
llvm-svn: 35957
2007-04-12 21:57:15 +00:00
Chris Lattner