ffd0992247
Change alignment for doubles to 32 bits which is what X86 has.
...
llvm-svn: 47234
2008-02-17 03:40:02 +00:00
f7e92acaba
Implemnt isVariablyModifiedType correctly.
...
llvm-svn: 47233
2008-02-17 00:59:11 +00:00
aec0914c80
fix this test.
...
llvm-svn: 47232
2008-02-17 00:15:25 +00:00
087ed9fcad
Remove llvm-upgrade
...
llvm-svn: 47231
2008-02-17 00:15:09 +00:00
c36fefedf5
Remove llvm-upgrade.
...
llvm-svn: 47230
2008-02-17 00:13:09 +00:00
8a67d349fe
this test isn't useful since we added @ notation for globals.
...
llvm-svn: 47229
2008-02-17 00:12:03 +00:00
0d43732cd0
this line was commented out.
...
llvm-svn: 47228
2008-02-17 00:09:08 +00:00
47f0a20f8f
Remove llvm-upgrade and update tests.
...
llvm-svn: 47227
2008-02-16 23:55:46 +00:00
df53e20f2d
implement codegen support for aggregates casted to void.
...
llvm-svn: 47226
2008-02-16 23:55:16 +00:00
231fe4746b
Removing llvm upgrade, so remove tests specific to llvm-upgrade and update the tests that used it.
...
llvm-svn: 47225
2008-02-16 23:27:24 +00:00
1d88371663
A couple of msvc compile fixes from the ml; I haven't tested with msvc,
...
but the fixes are reasonable.
llvm-svn: 47224
2008-02-16 23:17:23 +00:00
bada8d4b5b
Implement extern block var.
...
llvm-svn: 47223
2008-02-16 22:30:38 +00:00
573b3f89e4
Remove any 'nest' parameter attributes if the function
...
is not passed as an argument to a trampoline intrinsic.
llvm-svn: 47220
2008-02-16 20:56:04 +00:00
2efbc7f9e8
Some micro-optimizations.
...
llvm-svn: 47219
2008-02-16 20:53:06 +00:00
f13b1efa75
Add more tests
...
llvm-svn: 47217
2008-02-16 19:51:36 +00:00
6e3ace5205
Better handling of the aligned attribute.
...
llvm-svn: 47216
2008-02-16 19:51:27 +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
b289516a71
Teach LegalizeTypes how to expand the operands of
...
br_cc. This fixes 5 "make check" failures.
llvm-svn: 47212
2008-02-16 10:29:26 +00:00
648e5d682b
Try to clarify which compilers can be used for the
...
build.
llvm-svn: 47211
2008-02-16 09:47:41 +00:00
acea415ec5
More comments from Chris.
...
llvm-svn: 47210
2008-02-16 03:37:41 +00:00
652e4618e2
Refactor some code; check if commuteInstruction is able to commute the instruction.
...
llvm-svn: 47208
2008-02-16 02:32:17 +00:00
9b254eed32
llvm.memory.barrier, and impl for x86 and alpha
...
llvm-svn: 47204
2008-02-16 01:24:58 +00:00
27055194b7
Fix CheckEndOfDirective to diagnose lines that contain macros that expand to
...
zero tokens. This fixes PR2045, thanks to Neil for finding another
incredibly subtle corner case :)
llvm-svn: 47203
2008-02-16 01:20:36 +00:00
3ea23a45d9
Make sizeof and __alignof work correctly with packed structs.
...
llvm-svn: 47202
2008-02-16 01:20:23 +00:00
074965c5cb
Further cleanup. Moved definitions for SymbolManager and ValueManager into
...
their own [.cpp;.h] files.
llvm-svn: 47201
2008-02-16 01:12:31 +00:00
f861fbaae8
Fix typos.
...
llvm-svn: 47200
2008-02-16 01:09:25 +00:00
4b93979008
Fix typo
...
llvm-svn: 47199
2008-02-16 00:39:40 +00:00
27ae573900
Rename CountMemOperands to ComputeMemOperandsEnd to reflect what
...
it actually does. Simplify CountOperands a little by reusing
ComputeMemOperandsEnd. And reword some comments for both.
llvm-svn: 47198
2008-02-16 00:36:48 +00:00
28e7108142
Handle packed attribute correctly
...
llvm-svn: 47197
2008-02-16 00:29:18 +00:00
856c01204b
Revert 47177, which was incorrect.
...
llvm-svn: 47196
2008-02-16 00:25:40 +00:00
214260e04a
Address comments from Chris.
...
llvm-svn: 47195
2008-02-16 00:24:09 +00:00
8f51fa82c0
upgrade this test, which wasn't testing the right thing since llvm-upgrade came around.
...
llvm-svn: 47194
2008-02-15 23:58:25 +00:00
8321a155a5
Store attributes in a global hash map instead.
...
llvm-svn: 47193
2008-02-15 23:57:38 +00:00
e1f41fc68e
rename llx -> ll
...
llvm-svn: 47192
2008-02-15 23:51:48 +00:00
e5070069c8
Store attributes in a global hash map instead.
...
llvm-svn: 47191
2008-02-15 23:30:50 +00:00
6698cb8aa3
Refactored code for transfer functions for binary operators involving two LValues.
...
Fixed bug in transfer functions for sizeof(*); we were incorrectly evaluating to
a value of the wrong type.
Fixed bug in transfer functions for compound assignments where we did not properly
handle assignments involving dereferences of symbolic values.
llvm-svn: 47190
2008-02-15 23:15:23 +00:00
6edbbe0c25
This test is not interesting.
...
llvm-svn: 47189
2008-02-15 23:06:21 +00:00
a3cefeaf0c
Make tblgen a little smarter about constants smaller than i32. Currently,
...
tblgen will complain if a sign-extended constant does not fit into a
data type smaller than i32, e.g., i16. This causes a problem when certain
hex constants are used, such as 0xff for byte masks or immediate xor
values.
tblgen will try the sign-extended value first and, if the sign extended
value would overflow, it tries to see if the unsigned value will fit.
Consequently, a software developer can now safely incant:
(XORHIr16 R16C:$rA, 0xffff)
which is somewhat clearer and more informative than incanting:
(XORHIr16 R16C:$rA, (i16 -1))
even if the two are bitwise equivalent.
Tblgen also outputs the 64-bit unsigned constant in the generated ISel code
when getTargetConstant() is invoked.
llvm-svn: 47188
2008-02-15 23:05:48 +00:00
0c46309b02
simplify this.
...
llvm-svn: 47187
2008-02-15 22:57:17 +00:00
10984b2ee9
Set Ubuntu 7.10 c++ include path.
...
llvm-svn: 47186
2008-02-15 22:36:38 +00:00
ace55dac39
Add c++ to "inferlanguage"
...
llvm-svn: 47185
2008-02-15 22:35:25 +00:00
8db4b110c3
Added transfer function support for conditional branches with a NULL condition (e.g., "for(;;)").
...
Fixed bug in transfer function for compound assignment operators when both operands where variables but had a non-pointer type (we fired an assertion).
llvm-svn: 47184
2008-02-15 22:29:00 +00:00
e81734b01c
Simplified transfer function logic for ++/-- operators.
...
Added more boilerplate transfer function support for pointer arithmetic.
Added more pretty-printing support for symbolic constraints.
Added transfer function support for handling enum values.
Minor pointer types cleanup in ExplodedGraphImpl.
llvm-svn: 47183
2008-02-15 22:09:30 +00:00
d2fd6b84c7
Modify test to expect improved code.
...
llvm-svn: 47182
2008-02-15 22:05:15 +00:00
c4bf7ef744
Added predicate function "UnaryOperator::isIncrementOp()".
...
llvm-svn: 47181
2008-02-15 22:04:52 +00:00
803bb6d699
The copy instruction being coalesced will be removed, it is not a kill.
...
llvm-svn: 47179
2008-02-15 21:36:51 +00:00
d66c791904
Fixed bug in FoldingSetIteratorImpl where we did not correctly check if
...
we had reached the "fake bucket" after the last bucket, allowing the iterator
in some cases to run off the end of the hashtable.
llvm-svn: 47178
2008-02-15 21:12:46 +00:00
c278c4aba0
Skip over the defs and start at the uses when looking for operands
...
with the TIED_TO attribute.
llvm-svn: 47177
2008-02-15 20:59:17 +00:00
0340d1e2cd
Use the TargetInstrDescr to determine the number of operands
...
that should be checked for the TIED_TO attribute instead of
using CountOperands.
llvm-svn: 47176
2008-02-15 20:50:13 +00:00
5c9490924c
Don't call non-existent method... sorry about the spam; the fix seemed
...
trivial, but I forgot that method doesn't exist yet.
llvm-svn: 47175
2008-02-15 19:53:52 +00:00
Anders Carlsson