8586bfd85d
@llvm.sqrt isn't really close enough to C's sqrt to justify emitting calls
...
to the intrinsic, even when math-errno is off.
Fixes rdar://problem/7828230 by falling back on the library function.
llvm-svn: 100613
2010-04-07 08:20:20 +00:00
e6485c5873
add a testcase that the integrated assembler rejects, this verifies
...
that the integrated assembler is working.
llvm-svn: 100545
2010-04-06 18:46:25 +00:00
da081a8e1f
fix PR6780, properly handling the IR {|} escapes in inline asm strings.
...
llvm-svn: 100449
2010-04-05 18:44:00 +00:00
cc2ab0cdc9
Reapply patch for adding support for address spaces and added a isVolatile field to memcpy, memmove, and memset.
...
llvm-svn: 100305
2010-04-04 03:10:52 +00:00
8f0be43669
Avoid unneeded calls to opt/llvm-dis.
...
llvm-svn: 100236
2010-04-02 22:29:38 +00:00
87c1991bb4
Merge several tests into switch.c.
...
llvm-svn: 100235
2010-04-02 22:29:35 +00:00
f7f3bff646
Revert r100193 since it causes failures in objc in clang
...
llvm-svn: 100200
2010-04-02 18:43:42 +00:00
4b82a88764
Reapply patch for adding support for address spaces and added a isVolatile field to memcpy, memmove, and memset.
...
llvm-svn: 100193
2010-04-02 18:04:30 +00:00
4d2972d793
Slightly relax test case. An upcoming LLVM commit will change the xor instruction.
...
llvm-svn: 99962
2010-03-30 23:57:49 +00:00
c4d551b6ff
Fix test in -Asserts build.
...
llvm-svn: 99960
2010-03-30 23:50:00 +00:00
adb58e32cc
Revert Mon Ping's 99930 due to broken llvm-gcc buildbots.
...
llvm-svn: 99949
2010-03-30 22:28:46 +00:00
49b85ab6e6
Remember the regparm attribute in FunctionType::ExtInfo.
...
Fixes PR3782.
llvm-svn: 99940
2010-03-30 22:15:11 +00:00
5c61cbeb58
Fix this test on windows. When running on windows we print
...
double 0.000000e+000
instead of
double 0.000000e+00
llvm-svn: 99932
2010-03-30 21:19:02 +00:00
231e99743a
Added support for address spaces and added a isVolatile field to memcpy, memmove, and memset
...
llvm-svn: 99930
2010-03-30 21:02:45 +00:00
c50c27cca8
the big refactoring bits of PR3782.
...
This introduces FunctionType::ExtInfo to hold the calling convention and the
noreturn attribute. The next patch will extend it to include the regparm
attribute and fix the bug.
llvm-svn: 99920
2010-03-30 20:24:48 +00:00
39ec71f2e9
When mapping restrict to noalias, look for 'restrict' on the parameter variable
...
instead of the canonical parameter type (which has correctly dropped all such
direct qualifiers). Fixes PR6695.
llvm-svn: 99688
2010-03-27 00:47:27 +00:00
3cfe6af8b5
Implement new mangling for vectors.
...
llvm-svn: 99616
2010-03-26 07:18:04 +00:00
3f540c0d7d
Remove support for nand atomic builtins. They are inconsistently implemented in
...
gcc, and the common expectation seems to be that they are unused. If and when
someone cares we can add them back with well documented demantics.
llvm-svn: 99522
2010-03-25 17:13:09 +00:00
4ff562d557
IRgen: Wrap atomic intrinsics with memory barriers, to ensure we honor the semantics.
...
- This should be conservatively correct, we eventually should have target hooks for platforms that are less strict.
llvm-svn: 99050
2010-03-20 07:04:11 +00:00
4c43e31d21
Evaluate: Fix a subtle bug in the pointer evaluator in which we would do an
...
expression computation in the wrong bit-width, and end up generating a totally
bogus array reference (_g0+8589934546).
- This showed up on Prolangs/cdecl.
llvm-svn: 99042
2010-03-20 05:53:45 +00:00
9723d6c699
fix PR6433, crash on va_arg of typedef.
...
llvm-svn: 98264
2010-03-11 18:19:55 +00:00
93f274c161
Fix file reference for derived and composite types. Now, dwarf writer uses strict verifier that ignores debug info for such types if their file info is unknown.
...
llvm-svn: 98096
2010-03-09 22:49:11 +00:00
e18aaf2c4b
add a codegen hack to work around an AST bug, allowing us to compile the
...
code in PR6537. This should be reverted when the ast bug is fixed.
llvm-svn: 97981
2010-03-08 21:08:07 +00:00
99d20f83ba
PR6515: Implement __builtin_signbit and friends.
...
I'm reasonably sure my implementation is correct, but it would be nice if
someone could double-check.
llvm-svn: 97864
2010-03-06 02:17:52 +00:00
2574577828
Remove header file dependencies in block patch
...
test case.
llvm-svn: 97777
2010-03-05 01:49:18 +00:00
f27ab71d9f
add support for a 1<<29 bit in the block flags field to mark blocks using alternate struct return ABI
...
llvm-svn: 97775
2010-03-05 01:29:59 +00:00
bef98689ad
really fix 6473 by handling weakref in constant expressions.
...
llvm-svn: 97750
2010-03-04 21:26:03 +00:00
2e42fec3a0
Fix PR6473.
...
Clang's support for weakref is now better than llvm-gcc's :-)
We don't introduce a new symbol and we correctly mark undefined references weak only if there is no
definition or regular undefined references in the same file.
llvm-svn: 97733
2010-03-04 18:17:24 +00:00
731be6620c
Revert changes r97693, r97700, and r97718.
...
Our testing framework can't deal with disabled targets yet.
llvm-svn: 97719
2010-03-04 04:29:44 +00:00
61076e1d87
XFAIL these tests on win32, since the win32 buildbot apparently disables all
...
targets except X86.
llvm-svn: 97718
2010-03-04 04:14:44 +00:00
45fa7e60fb
Fix __builtin_ia32_roundss and __builtin_ia32_roundsd definitions.
...
Re-enable test.
llvm-svn: 97707
2010-03-04 01:34:19 +00:00
81d4d12504
Implement __builtin_dwarf_sp_column().
...
llvm-svn: 97700
2010-03-04 00:44:01 +00:00
eaa2778f27
fix a buildbot failure, this was passing for me because the
...
'%t' file was left around on my disk. doh.
llvm-svn: 97699
2010-03-04 00:38:16 +00:00
aabec2fb84
merge asm-2.c into asm.c, remove asm-inout.c because it is
...
XFAIL and already tracked in bugzilla.
llvm-svn: 97671
2010-03-03 21:56:57 +00:00
576def7fbe
fix PR6475, we were doing side-effecting stuff in an assert.
...
llvm-svn: 97669
2010-03-03 21:52:23 +00:00
5cc15e058b
add framework for ARM builtins, Patch by Edmund Grimley Evans!
...
llvm-svn: 97656
2010-03-03 19:03:45 +00:00
1629149103
Support constant-evaluation of __builtin_nans* as well as the correct constant
...
evaluation of __builtin_nan*. Most of the work to make this work is in LLVM.
Fixes <rdar://problem/7696712> and part of PR 5255.
llvm-svn: 97383
2010-02-28 13:00:19 +00:00
8bf8ac0775
Make this test portable to ABIs that use sret.
...
llvm-svn: 97035
2010-02-24 08:14:27 +00:00
1826980fc8
Fix test case and convert fully to FileCheck.
...
llvm-svn: 97032
2010-02-24 07:33:39 +00:00
8ee376f08a
Canonicalize parameter and return types before computing ABI info. Eliminates
...
a common source of oddities and, in theory, removes some redundant ABI
computations. Also fixes a miscompile I introduced yesterday by refactoring
some code and causing a slightly different code path to be taken that
didn't perform *parameter* type canonicalization, just normal type
canonicalization; this in turn caused a bit of ABI code to misfire because
it was looking for 'double' or 'float' but received 'const float'.
llvm-svn: 97030
2010-02-24 07:14:12 +00:00
b407338fe2
Emit debug info for VectorType.
...
llvm-svn: 96999
2010-02-23 22:59:39 +00:00
dffb51bac8
fix buildbot failure on windows by slightly trimming test output to ignore temporary name
...
llvm-svn: 96998
2010-02-23 22:59:01 +00:00
c18086ae17
Add support for the weakref attribute. We still produce "alias weak" as llvm-gcc does, but are more strict on what uses of weakref we accept.
...
llvm-svn: 96992
2010-02-23 22:00:30 +00:00
fc83aa04db
Unconditionally support block introspection data in a new field at the end
...
of the block descriptor field. This field is the ObjC style @encode
signature of the implementation function, and was to this point
conditionally provided in the block literal data structure. That
provisional support is removed.
Additionally, eliminate unused enumerations for the block literal flags field.
The first shipping ABI unconditionally set (1<<29) but this bit is unused
by the runtime, so the second ABI will unconditionally have (1<<30) set so
that the runtime can in fact distinguish whether the additional data is
present or not.
llvm-svn: 96989
2010-02-23 21:51:17 +00:00
d2c0de6b44
PR6386: Fix a recent regression in IRGen of cast-to-union constructs.
...
llvm-svn: 96958
2010-02-23 17:58:35 +00:00
fea4845609
Allow redefinitions of extern inline functions in GNU89 mode, just as GCC
...
does. Fixes PR5253.
llvm-svn: 96553
2010-02-18 02:00:42 +00:00
7585580ccc
Distinguish two lexical blocks at the same level.
...
llvm-svn: 96397
2010-02-16 21:41:20 +00:00
163855f46d
dllimport and dllexport are declspec attributes, too. They're also
...
Win32-specific.
Also, fix a test to use FileCheck instead of grepping LLVM IR.
llvm-svn: 96364
2010-02-16 18:27:26 +00:00
e8814ce0a6
Use getLocStart(), instead of getLocEnd(), to record starting location of objc method. :)
...
llvm-svn: 96245
2010-02-15 18:08:38 +00:00
4ea31ab369
Emit the 'alignstack' LLVM function attribute when we encounter a function
...
marked 'force_align_arg_pointer'. Almost there; now all I need to do is finish
up the backend.
llvm-svn: 96100
2010-02-13 15:54:06 +00:00
John McCall