a7566f163a
IRgen: Add CreateMemTemp, for creating an temporary memory object for a particular type, and flood fill. - CreateMemTemp sets the alignment on the alloca correctly, which fixes a great many places in IRgen where we were doing the wrong thing.
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- This fixes many many more places than the test case, but my feeling is we need to audit alignment systematically so I'm not inclined to try hard to test the individual fixes in this patch. If this bothers you, patches welcome!
PR6240.
llvm-svn: 95648
2010-02-09 02:48:28 +00:00
ab26cfa58d
Standardize the parsing of function type attributes in a way that
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follows (as conservatively as possible) gcc's current behavior: attributes
written on return types that don't apply there are applied to the function
instead, etc. Only parse CC attributes as type attributes, not as decl attributes;
don't accepet noreturn as a decl attribute on ValueDecls, either (it still
needs to apply to other decls, like blocks). Consistently consume CC/noreturn
information throughout codegen; enforce this by removing their default values
in CodeGenTypes::getFunctionInfo().
llvm-svn: 95436
2010-02-05 21:31:56 +00:00
2b2864c436
Convert this test to FileCheck instead of grepping LLVM IR.
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llvm-svn: 95428
2010-02-05 20:45:48 +00:00
5a5473f0f8
Now that we store calling conventions in the types, use them instead of
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getting the calling convention from the target function, which may or may not
exist. Fixes PR5280.
llvm-svn: 95399
2010-02-05 18:13:10 +00:00
a71cc15361
Implement promotion for enumeration types.
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WHAT!?!
It turns out that Type::isPromotableIntegerType() was not considering
enumeration types to be promotable, so we would never do the
promotion despite having properly computed the promotion type when the
enum was defined. Various operations on values of enum type just
"worked" because we could still compute the integer rank of an enum
type; the oddity, however, is that operations such as "add an enum and
an unsigned" would often have an enum result type (!). The bug
actually showed up as a spurious -Wformat diagnostic
(<rdar://problem/7595366>), but in theory it could cause miscompiles.
In this commit:
- Enum types with a promotion type of "int" or "unsigned int" are
promotable.
- Tweaked the computation of promotable types for enums
- For all of the ABIs, treat enum types the same way as their
underlying types (*not* their promotion types) for argument passing
and return values
- Extend the ABI tester with support for enumeration types
llvm-svn: 95117
2010-02-02 20:10:50 +00:00
96ebba5770
ARM/APCS: Fix classification of small complex integer types as "integer like".
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llvm-svn: 95030
2010-02-01 23:31:26 +00:00
eedf151cb1
ARM/APCS: Pass Complex types following llvm-gcc.
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llvm-svn: 95029
2010-02-01 23:31:19 +00:00
5b5d2db3f6
Don't explicitly force utf strings into the __TEXT,__ustring
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by setting the section of the generated global. This is an
optimization done by the code generator, and the code being
removed didn't handle the case when the string contained an
embedded nul (which the code generator does correctly
handle). This is rdar://7589850
llvm-svn: 95003
2010-02-01 20:59:08 +00:00
156b11368a
New test case.
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llvm-svn: 94821
2010-01-29 18:32:33 +00:00
45c7ff1d79
ARM/APCS ABI: Fix some problems with bit-fields in structures. After rereading
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the ABI spec, this turns out to simplify the code. We still have some annoying
code which mismatches the spec with regard to empty structures.
llvm-svn: 94796
2010-01-29 03:22:29 +00:00
b1ef991097
Fix an incorrect union layout assert. Fixes PR6164.
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llvm-svn: 94754
2010-01-28 18:22:03 +00:00
b2abc13f28
Adjust testcase for recent DWARF printer changes.
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llvm-svn: 94306
2010-01-23 10:14:58 +00:00
92d487712e
Fix for Release-Asserts.
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llvm-svn: 93340
2010-01-13 19:40:37 +00:00
d1e76b957b
Use -fno-math-errno by default, and remove the IsMathErrnoDefault
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targethook, which is no longer being used. This fixes PR5971.
llvm-svn: 92987
2010-01-08 02:20:44 +00:00
0128f668a9
__builtin_object_size(ptr, type) returns -1 for type = {0,1} if there are any side-effects.
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llvm-svn: 92453
2010-01-03 18:18:37 +00:00
906be1b580
Add test for annotate attribute for coverage.
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llvm-svn: 92435
2010-01-03 00:51:58 +00:00
090adddf15
Fix minor oversight for increment/decrement of complex int. Add tests for
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coverage.
llvm-svn: 92433
2010-01-03 00:20:48 +00:00
bb333722c1
Add a couple more tests for coverage.
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llvm-svn: 92430
2010-01-02 23:21:40 +00:00
e14b1997db
Don't look through casts when looking for the underlying decl for a function
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call; the standard doesn't expect us to, and the program could be doing
something crazy. Fixes PR5882.
llvm-svn: 92166
2009-12-26 03:35:45 +00:00
9ac2b586c7
fix typo
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llvm-svn: 92065
2009-12-23 22:06:12 +00:00
4e1a323b85
fix opencl extvector element extraction on rvalues. We previously
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error_unsupported on test10 and crashed on test11.
llvm-svn: 92056
2009-12-23 21:31:11 +00:00
c87915629b
Update for the intrinsic changes in llvm: the object size intrinsic
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only takes a boolean second argument now. Update tests accordingly.
Currently the builtin still accepts the full range for compatibility.
llvm-svn: 91983
2009-12-23 03:49:37 +00:00
a7d0231b66
clang -cc1: Rename -mcpu to -target-cpu to match other target options and not alias driver/backend option.
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llvm-svn: 91671
2009-12-18 06:30:12 +00:00
5618e98f33
Update tests to use %clang instead of 'clang', and forcibly disable use of '
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clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to
garbage).
llvm-svn: 91460
2009-12-15 22:01:24 +00:00
8fbe78f6fc
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
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- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).
llvm-svn: 91446
2009-12-15 20:14:24 +00:00
a01b67d7b0
Make tests use the new clang -cc1 flag.
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llvm-svn: 91303
2009-12-14 18:00:56 +00:00
67dfd4236a
Revert mmx palignr to use an intrinsic, since mmx shuffle patterns are missing.
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llvm-svn: 91269
2009-12-14 05:15:02 +00:00
72ec6bc6f4
Support x86's PALIGNR instruction without the use of a palignr intrinsic.
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llvm-svn: 91264
2009-12-14 04:57:03 +00:00
4f678f3de1
Fix for PR5709: use the computed type of the declaration instead of the
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type of the builtin when generating the function declaration for a builtin
library call.
llvm-svn: 90936
2009-12-09 03:05:59 +00:00
f51087656d
Remove include of system header.
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llvm-svn: 90883
2009-12-08 21:52:24 +00:00
888a89ccf2
Use clang-cc in this test.
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llvm-svn: 90872
2009-12-08 19:49:40 +00:00
b2a568d9e5
Switch over to checking .ll files instead of .s files.
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llvm-svn: 90786
2009-12-07 19:22:29 +00:00
0f3a228e73
add 'F' to a bunch of libm builtins so that codegen doesn't die on them,
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pointed out by Charles Davis.
llvm-svn: 90736
2009-12-07 02:09:14 +00:00
2da786f794
fix comment.
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llvm-svn: 90660
2009-12-05 08:33:21 +00:00
ded98d4172
consolidate some tests.
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llvm-svn: 90659
2009-12-05 08:30:04 +00:00
e99c110d06
implement rdar://7346691 by codegen'ing struct/array initializers
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to a memset or a memcpy from a global when possible.
llvm-svn: 90658
2009-12-05 08:22:11 +00:00
ffcd06ea7c
simplify a condition and add a testcase.
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llvm-svn: 90652
2009-12-05 06:49:57 +00:00
e97582406b
Use '-FOO' 'BAR' instead of '-FOO=BAR' for FOO in -stack-protector, -fvisibility, and -fconstant-string-class.
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llvm-svn: 90072
2009-11-29 09:33:20 +00:00
4e7596cc3a
Normalize options to use '-FOO' instead of '--FOO'.
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llvm-svn: 90071
2009-11-29 09:33:10 +00:00
1299f36af1
Update a test to FileCheck.
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llvm-svn: 89610
2009-11-22 18:56:40 +00:00
65da2db736
Use intptr_t from stdint.h (in freestanding mode) instead of redefining it here
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with __INTPTR_TYPE__.
llvm-svn: 89609
2009-11-22 18:29:06 +00:00
c2588c3bd9
Convert test to FileCheck.
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llvm-svn: 89514
2009-11-20 23:46:56 +00:00
32164f4bdb
Driver: Use '-target-abi' 'FOO' instead of '-target-abi=FOO'.
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llvm-svn: 89501
2009-11-20 22:32:30 +00:00
4274685b63
Pass '-mcpu' 'FOO' instead of '-mcpu=FOO'.
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llvm-svn: 89498
2009-11-20 22:21:52 +00:00
9c7efbb996
Fix some codegen tests to include positive checks.
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llvm-svn: 89465
2009-11-20 17:23:39 +00:00
484afa2d3b
Switch -f{builtin,math-errno,rtti} and -analyzer-purge-dead to -...no... variants instead of using llvm: 🆑 :init(true) arguments.
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llvm-svn: 89315
2009-11-19 04:55:23 +00:00
ba0c9e8685
Remove unnecessary &&s.
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llvm-svn: 89153
2009-11-17 22:25:07 +00:00
950a9518b1
Added block type introspection support.
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As per Fariborz's suggestion, committed now but can be reverted later if the used flag is problematic for Apple.
llvm-svn: 89134
2009-11-17 19:33:30 +00:00
feedba68b5
Don't #include <stdio.h> when tests don't need it, or use clang instead of clang-cc when they do.
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llvm-svn: 89070
2009-11-17 08:57:36 +00:00
f85fabec35
Remove some redundant tests.
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llvm-svn: 89069
2009-11-17 08:57:06 +00:00
4930e3357b
Add -fblocks, -stack-protector, and -fobjc-nonfragile-abi defaulting to driver,
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instead of using getDefaultLangOptions.
- Remove unused -fobjc-tight-layout while at it.
llvm-svn: 89065
2009-11-17 08:07:36 +00:00
4359796e52
Fix tests after enabling -split-phi-edges.
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object-size.c aws simply too fragile.
constructor-default-arg.cpp triggers an issue when LiveVariables is run before RALocal.
llvm-svn: 89025
2009-11-17 01:47:01 +00:00
b0bc559b19
PR5526: Make sure to set the right cast kinds for the inserted implicit casts.
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llvm-svn: 89023
2009-11-17 01:22:05 +00:00
b210fc598f
Make __func__ and friends work correctly within the initializer for a static
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local variable.
llvm-svn: 88766
2009-11-14 08:37:13 +00:00
6f04b1e605
Obvious fix for PR5474.
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llvm-svn: 88696
2009-11-13 21:23:46 +00:00
775f18520c
And now a test fix in +Asserts mode, which I broke.
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llvm-svn: 86801
2009-11-11 03:48:34 +00:00
568e302a7f
Fix some tests in -Asserts mode.
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- FileCheck is a *huuuuge* improvement here.
- Still feels like we could use a better tool for this though, either teach
llvm-dis to spit out the FileCheck syntax, or provide another tool to turn a
.ll into a "matchable" input.
- Also on my Christmas list is better FileCheck diagnostics with missing
variables or mismatches.
llvm-svn: 86800
2009-11-11 03:48:26 +00:00
68ec7ee0e8
Enable the use of the new llvm objectsize intrinsic.
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llvm-svn: 86607
2009-11-09 22:40:09 +00:00
34546ce43d
Remove RUN: true lines.
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llvm-svn: 86432
2009-11-08 01:47:25 +00:00
8b57697954
Eliminate &&s in tests.
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- 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious.
llvm-svn: 86430
2009-11-08 01:45:36 +00:00
3f5124815d
commit test update
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llvm-svn: 86396
2009-11-07 18:59:51 +00:00
22053c0f46
MIPS linkage name confuses gdb here. Generate and test DW_AT_name here.
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llvm-svn: 86318
2009-11-07 00:41:37 +00:00
6de15a8881
Test case for recent checkin.
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llvm-svn: 85972
2009-11-03 23:32:42 +00:00
a530841b4f
Switch XFAIL format to match LLVM.
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llvm-svn: 85880
2009-11-03 07:25:45 +00:00
170a56f135
Add missing colons for FileCheck.
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llvm-svn: 85683
2009-10-31 20:42:26 +00:00
f3eb5ec2c0
Fix one more bug with __builtin_object_size.
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llvm-svn: 85538
2009-10-29 23:34:20 +00:00
dc28a8b997
Add yet more testcases.
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llvm-svn: 85535
2009-10-29 23:29:54 +00:00
eb5c92b399
Add some more testcases.
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llvm-svn: 85534
2009-10-29 23:22:14 +00:00
09bd8656c3
make clang emit undefs for padding of structs and unions instead of zeros. this enables constant compaction optimizations.
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llvm-svn: 85504
2009-10-29 11:27:06 +00:00
08bb9ef7f7
make this interpretable.
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llvm-svn: 85487
2009-10-29 05:25:27 +00:00
29fb551a36
make this more interesting, test the static const array.
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llvm-svn: 85464
2009-10-29 01:20:34 +00:00
05925031f7
Mangle based on the declaration we're given, not the canonical
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declaration, since attributes that affect mangling may have been added
to subsequent declarations. However, to determine the linkage of the
declaration, we need to look at the canonical declaration. Fixes PR4412.
llvm-svn: 85400
2009-10-28 16:31:34 +00:00
c369d73405
Set OptimizeForSize LLVM function attribute with -Os.
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llvm-svn: 85278
2009-10-27 19:48:08 +00:00
59ca7f1a1e
Convert test to FileCheck.
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llvm-svn: 85277
2009-10-27 19:48:00 +00:00
59b7cf6a6d
Make test independent of darwin system headers.
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llvm-svn: 85232
2009-10-27 12:19:13 +00:00
5183a14bfb
__builtin_object_size refinements. Also handle stack based objects. WIP.
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llvm-svn: 85174
2009-10-26 23:05:19 +00:00
10bd7e1c5b
__builtin_object_size refinements. When we run out of object, be sure
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to clamp at 0 bytes left. WIP.
llvm-svn: 85157
2009-10-26 21:38:39 +00:00
72af806797
Convert a few tests to FileCheck for PR5307.
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llvm-svn: 85154
2009-10-26 20:49:20 +00:00
722cedfb0d
__builtin_object_size refinements. WIP.
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llvm-svn: 85136
2009-10-26 18:35:08 +00:00
9bb0059449
Add radar number.
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llvm-svn: 84923
2009-10-23 02:13:20 +00:00
ae2559a221
Fixup the return type of functions.
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llvm-svn: 84922
2009-10-23 01:52:13 +00:00
53b4041151
Force triple; this test was failing on non-darwin platforms due to different
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asm comment styles (## vs #).
llvm-svn: 84777
2009-10-21 19:59:43 +00:00
e4f2b2a8ac
Encode global variable name in debug info.
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llvm-svn: 84653
2009-10-20 18:26:30 +00:00
72eabcb5b1
Add test for OpenCL vector initializer codegen
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llvm-svn: 84445
2009-10-18 21:04:35 +00:00
9b24e8aba6
daniel really wants this in the testsuite.
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llvm-svn: 84354
2009-10-17 20:37:18 +00:00
146b025c39
Sorry! Accidentally checked in experimental change.
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llvm-svn: 84183
2009-10-15 14:34:41 +00:00
bf186694b0
Make this at least compile.
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llvm-svn: 84167
2009-10-15 02:10:57 +00:00
3254182bfa
Removed math.h include, as Windows math.h has a compile error.
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llvm-svn: 84160
2009-10-15 00:39:58 +00:00
4f8a2e22c0
fix some cfstring related issues:
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1) -fwritable-string does affect the non-utf16 version of cfstrings
just not the utf16 ones.
2) utf16 strings should always be marked constant, as the __TEXT segment
is readonly.
3) The name of the global doesn't matter, remove it from TargetInfo.
4) Trust the asmprinter to drop cstrings into the right section, like llvmgcc does now.
This fixes rdar://7115750
llvm-svn: 84077
2009-10-14 05:55:45 +00:00
3eb172a02b
Teach sema and codegen about the difference between address of labels,
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which is a common idiom to improve PIC'ness of code using the addr of
label extension. This implementation is a gross hack, but the only other
alternative would be to teach evalutate about this horrid combination.
While GCC allows things like "&&foo - &&bar + 1", people don't use this
in practice. This implements PR5131.
llvm-svn: 83957
2009-10-13 07:14:16 +00:00
9842a4dcb1
merge an indirect goto test into statements, add another
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hairier (but nonsensical) example.
llvm-svn: 83951
2009-10-13 06:52:43 +00:00
f315471e24
fix PR4938 by recognizing % as a modifier on outputs,
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previously we only recognized it on inputs.
llvm-svn: 83939
2009-10-13 04:32:07 +00:00
232f278fc1
Disable tests that check debug info intrinsic. This does not work if debug info intrinsics are not used to encode debug info.
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llvm-svn: 83929
2009-10-12 23:46:58 +00:00
f8c1f0d1f0
Speed up testing by avoiding stdio.h, also helps testing on windows.
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Patch by John Thompson.
llvm-svn: 83593
2009-10-08 23:05:06 +00:00
03686660b1
In VC++, the *printf functions put an extra "0" in the exponent part
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of a floating point number. This add regular expressions to account
for this. Patch by John Thompson.
llvm-svn: 83581
2009-10-08 21:57:41 +00:00
c2eeac617d
Convert some tests to FileCheck to be more portable. Patch by John Thompson.
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llvm-svn: 83578
2009-10-08 21:52:07 +00:00
da6822f584
Add codegen for __builtin_abort. Convert to FileCheck.
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llvm-svn: 83427
2009-10-06 22:58:45 +00:00
78a2e6356b
remove this test, grepping for define isn't really testing anything.
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llvm-svn: 83325
2009-10-05 21:16:22 +00:00
80401b96c2
FileCheckize test case.
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llvm-svn: 83244
2009-10-02 10:32:51 +00:00
8a744ad8a6
Don't update the struct alignment when adding fields to a packed struct. Fixes PR5118.
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llvm-svn: 83235
2009-10-02 04:52:12 +00:00
Daniel Dunbar