d1f1158203
Fix the clang bootstrap and Jay's testcase from llvm-dev by being completely
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conservative when converting a functiontype to IR when in a "pointer within
a struct" context. This has the unfortunate sideeffect of compiling all
function pointers inside of structs into "{}*" which, though correct, is
ugly. This has the positive side effect of being correct, and it is pretty
straight-forward to improve on this.
llvm-svn: 134861
2011-07-10 03:47:27 +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
11289f4280
Remove tabs, and whitespace cleanups.
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llvm-svn: 81346
2009-09-09 15:08:12 +00:00
a45cf5b6b0
Rename clang to clang-cc.
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Tests and drivers updated, still need to shuffle dirs.
llvm-svn: 67602
2009-03-24 02:24:46 +00:00
eef883327a
Test case for emitting va_arg as l-value; apparently I only *thought* I had committed this.
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llvm-svn: 64368
2009-02-12 08:41:10 +00:00
c41a0b8a3c
Force -triple/-fnext-runtime for a few more test cases.
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llvm-svn: 63679
2009-02-03 23:04:31 +00:00
75441a3870
eliminate some random .ll file outputs
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llvm-svn: 63117
2009-01-27 18:56:08 +00:00
8cde00a510
Implement codegen of aggregates as lvalues in binary expressions,
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e.g. "(a = b).somefield".
llvm-svn: 55758
2008-09-04 03:20:13 +00:00
19d84c3c51
Update a number of CodeGen tests to not create .ll files in the test
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directory.
- Removed .ll from the svn:ignore lists to try and prevent this.
- Added svn:ignore on test/Misc/Output
llvm-svn: 55104
2008-08-21 02:51:29 +00:00
5a6d0ede91
Always use packed structs. This isn't really very nice, but there's
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nothing fundamentally wrong with it. Emitting unpacked structs where
possible is more work for almost no practical benefit. We'll probably
want to fix it at some point anyway, but it's low priority.
The issue with long double in particular is that LLVM thinks an X86 long
double is 10 bytes, while clang considers it for all purposes to be
either 12 or 16 bytes, depending on the platform, even in a packed
struct.
llvm-svn: 51673
2008-05-29 10:58:49 +00:00
1c56ace4df
Check first member alignment and uses packed struct if required.
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llvm-svn: 51619
2008-05-27 22:45:40 +00:00
d608074e09
Fix test case
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llvm-svn: 51618
2008-05-27 22:44:22 +00:00
21911e89d5
A few more cases for aggregate values.
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llvm-svn: 51596
2008-05-27 15:51:49 +00:00
220ee41011
Fix the codegen of structs with flexible array members.
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llvm-svn: 46806
2008-02-06 05:33:51 +00:00
a703a67384
Cleanup InitListExpr code generation code.
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Handle padding fields while initializing struct (fix PR 1962)
llvm-svn: 46736
2008-02-05 02:39:50 +00:00
45a65d2ee1
Handle incomplete struct initializer.
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llvm-svn: 46534
2008-01-29 23:23:18 +00:00
60bfc161a0
Assert that the type of the cast is equal to the _unqualified_ type of the subexpression. Fixes a problem spotted by Nuno Lopes.
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llvm-svn: 46158
2008-01-18 02:25:57 +00:00
1ba25ca171
Add codegen upport for implicit casts to aggregate exprs.
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llvm-svn: 45954
2008-01-14 06:28:57 +00:00
d4d8c3c717
Array subscription in aggregate expression
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llvm-svn: 45023
2007-12-14 02:04:12 +00:00
3abb6d8435
Implement dereference operator in aggregate expression
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llvm-svn: 45020
2007-12-14 01:09:11 +00:00
bb5c0d8960
Use getABITypeSizeInBits() instead of getTypeSizeInBits() during struct layout.
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llvm-svn: 44798
2007-12-10 18:25:34 +00:00
bfd60eedd7
Generate code for member exprs.
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llvm-svn: 43641
2007-11-02 16:59:10 +00:00
0370eb2034
Handle function calls that return aggregate expressions.
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llvm-svn: 43581
2007-10-31 22:04:46 +00:00
7718d7a2eb
Handle non LValue base expressions.
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llvm-svn: 43387
2007-10-26 18:15:21 +00:00
d68df20620
Handle
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foo()->a = 42;
llvm-svn: 43315
2007-10-24 22:26:28 +00:00
61eaea88f8
Fix typo.
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llvm-svn: 43269
2007-10-23 23:29:51 +00:00
65c4afb940
Handle nested structs.
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typdef struct A { int i; struct A *next; } A
llvm-svn: 43268
2007-10-23 23:26:46 +00:00
30efa2eec9
Handle simple struct member expr.
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llvm-svn: 43258
2007-10-23 20:28:39 +00:00
Chris Lattner