73e3004e75
fix an unintended behavior change in the type system rewrite, which caused us to compile
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stuff like this:
typedef struct {
int x, y, z;
} foo_t;
foo_t g;
into:
%"struct.<anonymous>" = type { i32, i32, i32 }
we now get:
%struct.foo_t = type { i32, i32, i32 }
This doesn't change the behavior of the compiler, but makes the IR much easier to read.
llvm-svn: 134969
2011-07-12 05:53:08 +00:00
a5f58b05e8
clang side to match the LLVM IR type system rewrite patch.
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llvm-svn: 134831
2011-07-09 17:41:47 +00:00
e64d7ba153
Update to match mainline ConstantStruct::get API change. Also, use
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ConvertType on InitListExprs as they are being converted. This is
needed for a forthcoming patch, and improves the IR generated anyway
(see additional type names in testcases).
This patch also converts a bunch of std::vector's in CGObjCMac to use
C arrays. There are a ton more that should be converted as well.
llvm-svn: 133413
2011-06-20 04:01:35 +00:00
0f074df979
Only emit string initializers in-place if types match. Fixes PR9373.
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llvm-svn: 126883
2011-03-02 21:27:44 +00:00
b7f60e3474
Add unnamed_addr when creating artificial string globals. For example, in
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static const char foo[] = "foo";
static const char *bar = "bar";
the global created to hold "bar" will have it, but foo will not.
llvm-svn: 123192
2011-01-10 22:34:03 +00:00
56f57589af
A constant initializer never matches the type of the variable it's
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initializing; it at best matches the element type of the variable
it's initializing. Fixes PR8073.
llvm-svn: 112992
2010-09-03 18:58:50 +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
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
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
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
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
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
39e3eb12ae
When building constant structs, check if the resulting LLVM struct will be bigger than the record layout size and use a packed struct if that's the case. Fixes PR5108.
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llvm-svn: 83230
2009-10-02 02:15:20 +00:00
0533ffa2a6
Update this test to expect the "inbounds" keyword, which LLVM's constant
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folder is now automatically adding.
llvm-svn: 81491
2009-09-11 00:27:06 +00:00
72fb384a65
Enable the new struct type builder now that the constant struct builder works. (The old code will still be there until we know that everything works well.
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llvm-svn: 77190
2009-07-27 15:31:55 +00:00
b7130ed888
Enable the new constant struct builder by default. The old code is still in place but will be removed shortly. The new struct builder works on big endian systems.
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llvm-svn: 77185
2009-07-27 05:54:15 +00:00
45966b4671
Remove the -arch option from clang-cc: for all practical purposes, it's
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redundant with -triple.
llvm-svn: 72108
2009-05-19 11:12:40 +00:00
902fddd1cf
Fix for PR4108: be a bit looser with the casts that we accept in
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constant initializers.
llvm-svn: 70483
2009-04-30 07:03:22 +00:00
09a9b6e335
Move where block-related variables are initialized so that block
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types don't get generated when blocks aren't used.
llvm-svn: 67898
2009-03-28 03:24:54 +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
e87da66562
adjust to changes in the mainline llvm .ll printer.
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llvm-svn: 65745
2009-03-01 00:59:19 +00:00
1cdbc5404b
Allow constant initializers to reference their defining decl.
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- PR3662.
llvm-svn: 65472
2009-02-25 20:08:33 +00:00
a1047857f7
Remove a FIXME; I was mistaken in believing gcc rejected this.
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llvm-svn: 65420
2009-02-25 00:22:25 +00:00
d4ecca135a
Fix IRgen of constant expressions referring to external/static
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variables.
- PR3657.
llvm-svn: 65381
2009-02-24 18:41:57 +00:00
624497c29a
Cleanp code with some recent suggestions.
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llvm-svn: 65285
2009-02-22 13:27:11 +00:00
9cbbd99c4b
Force arch for these test cases.
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llvm-svn: 65252
2009-02-21 23:45:41 +00:00
ce39954d5d
Handle constant int -> ptr casts of lvalue results.
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- PR3463 (again).
llvm-svn: 65133
2009-02-20 18:22:23 +00:00
1c8560d93e
Extend Evaluate() to fold (int) <pointer type>.
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- PR3463, PR3398, <rdar://problem/6553401> crash on relocatable
symbol addresses as constants in static locals.
- There are many more scenarious we could handle (like arithmetic on
such an int) but this is the main use case.
llvm-svn: 65074
2009-02-19 22:24:01 +00:00
74f2425b89
Evaluate ==,!= for complex types.
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llvm-svn: 63280
2009-01-29 06:43:41 +00:00
f50e60b23a
Implement basic _Complex integer constant folding.
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- Merged into single ComplexEvaluator, these share too much logic to
be worth splitting for float/int (IMHO). Will split on request.
llvm-svn: 63248
2009-01-28 22:24:07 +00:00
4d5f2e532c
Add test for PR2992.
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llvm-svn: 59861
2008-11-22 06:42:54 +00:00
d548c79eaf
Fix const-init test case
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- Use -verify and added expected warnings for EXTWARN change.
llvm-svn: 54342
2008-08-05 06:30:41 +00:00
045bf4ff82
Add codegen support for a few more kinds of initializer constant
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expressions.
llvm-svn: 51677
2008-05-29 11:22:45 +00:00
c62dd9d345
Some const initializer tests for stuff I just committed.
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llvm-svn: 47442
2008-02-21 18:07:36 +00:00
Chris Lattner