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4486 Commits

Author SHA1 Message Date
Duncan Sands
7ed4f94c13 Remove a wrapper around getIntPtrType added to GVN by Hal in commit 166624 (the 
wrapper returns a vector of integers when passed a vector of pointers) by having
getIntPtrType itself return a vector of integers in this case.  Outside of this
wrapper, I didn't find anywhere in the codebase that was relying on the old
behaviour for vectors of pointers, so give this a whirl through the buildbots.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166939 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-29 17:31:46 +00:00
Duncan Sands
edece78550 Factorize code: rather than duplication the logic in getPointerTypeSizeInBits, 
just call getPointerTypeSizeInBits.  No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166926 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-29 14:30:05 +00:00
Benjamin Kramer
276c43f022 Lowercase the argument for TargetTransformInfo so it's consistent with all other passes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166794 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-26 18:46:15 +00:00
Joerg Sonnenberger
475832cc0f Don't explicitly require RTTI and EH. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166772 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-26 12:15:29 +00:00
Micah Villmow
b52fb87617 Add some cleanup to the DataLayout changes requested by Chandler. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166607 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-24 18:36:13 +00:00
Micah Villmow
b8bce928f4 Back out r166591, not sure why this made it through since I cancelled the command. Bleh, sorry about this! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166596 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-24 17:25:11 +00:00
Micah Villmow
2f87640b86 Delete a directory that wasn't supposed to be checked in yet. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166591 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-24 17:20:04 +00:00
Micah Villmow
aa76e9e2cf Add in support for getIntPtrType to get the pointer type based on the address space. 
This checkin also adds in some tests that utilize these paths and updates some of the
clients.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166578 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-24 15:52:52 +00:00
Elena Demikhovsky
3575222175 Special calling conventions for Intel OpenCL built-in library. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166566 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-24 14:46:16 +00:00
Richard Smith
30f57da439 Fix ODR violations: a virtual function must be defined, even if it's never 
called. Provide an (asserting) definition of Operator's private destructor.
Remove destructors from all classes derived from Operator. We don't need them
for safety, because their implicit definitions would be ill-formed (they'd call
Operator's private destructor), and we don't need them to avoid emitting
vtables, because we don't do anything with Operator subclasses which would
trigger vtable instantiation.

The Operator hierarchy is still a complete disaster with regard to undefined
behavior, but this at least allows LLVM to link when using Clang's
-fcatch-undefined-behavior with a new vptr-based type checking mechanism.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166530 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-24 00:30:41 +00:00
Nadav Rotem
c97410eed2 Add a comment which explains why the assert fired and how to fix it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166467 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-23 04:35:40 +00:00
Nadav Rotem
e743942bc8 Add the "ForceSizeOpt" attribute. 
Patch by Quentin Colombet <qcolombet@apple.com>

Original description:
"""
The attached patch is the first step to have a better control on Oz related optimizations.
The Oz optimization level focuses on code size, thus I propose to add an attribute called ForceSizeOpt.
"""



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166422 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-22 17:33:31 +00:00
Hal Finkel
3d39fb8a3f DataLayout should use itself when calculating the size of a vector. 
This is important for vectors of pointers because only DataLayout,
not the underlying vector type, knows how to calculate the size
of the pointers in the vector. Fixes PR14138.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166401 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-21 20:38:03 +00:00
Nadav Rotem
cbd9a19b5d Reapply the TargerTransformInfo changes, minus the changes to LSR and Lowerinvoke. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166248 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-18 23:22:48 +00:00
Bob Wilson
3b9a911efc Temporarily revert the TargetTransform changes. 
The TargetTransform changes are breaking LTO bootstraps of clang.  I am
working with Nadav to figure out the problem, but I am reverting it for now
to get our buildbots working.

This reverts svn commits: 165665 165669 165670 165786 165787 165997
and I have also reverted clang svn 165741

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166168 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-18 05:43:52 +00:00
Bill Wendling
6ebddd2d65 Revert r166157 because some tests fail... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166159 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-17 23:56:05 +00:00
Bill Wendling
73f75cf200 Check that the operand of the GEP is not the GEP itself. This occurred during an LTO build of LLVM. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166157 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-17 23:54:19 +00:00
Bill Wendling
f3d1500ab2 Cleanup whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166016 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-16 06:10:45 +00:00
Bill Wendling
778986856c Cleanup whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166013 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-16 06:01:44 +00:00
Bill Wendling
925bcb132a Have AttributesImpl defriend the Attributes class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166012 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-16 05:57:28 +00:00
Bill Wendling
a5c699d5f7 Have AttrBuilder defriend the Attributes class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166011 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-16 05:55:09 +00:00
Bill Wendling
76b67df11e Put simple c'tors inline. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166008 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-16 05:22:28 +00:00
Bill Wendling
702cc91aa1 Move the Attributes::Builder outside of the Attributes class and into its own class named AttrBuilder. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165960 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-15 20:35:56 +00:00
Bill Wendling
07aae2e7d5 Add an enum for the return and function indexes into the AttrListPtr object. This gets rid of some magic numbers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165924 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-15 07:29:08 +00:00
Bill Wendling
ad4643f54b Use a ::get method to create the attribute from Attributes::AttrVals instead of a constructor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165923 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-15 06:53:28 +00:00
Bill Wendling
05cc40d20c Move the AttributesImpl header file into the VMCore directory so that it can be opaque. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165920 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-15 05:40:12 +00:00
Bill Wendling
cb3de0bc80 Attributes Rewrite 
Convert the internal representation of the Attributes class into a pointer to an
opaque object that's uniqued by and stored in the LLVMContext object. The
Attributes class then becomes a thin wrapper around this opaque
object. Eventually, the internal representation will be expanded to include
attributes that represent code generation options, etc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165917 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-15 04:46:55 +00:00
Bill Wendling
e82a040ee0 Remove dead methods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165902 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-14 09:21:44 +00:00
Bill Wendling
7be7848e17 Remove operator cast method in favor of querying with the correct method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165899 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-14 08:54:26 +00:00
Benjamin Kramer
fd8d62c0b4 Fix use after free when deleting attributes in a chained folding set. 
Can't follow the intrusive linked list when the element is gone.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165898 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-14 08:48:40 +00:00
Bill Wendling
2492a38afc Don't use the new syntax just yet. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165897 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-14 08:25:35 +00:00
Bill Wendling
1feacad0ca Remove the bitwise AND operators from the Attributes class. Replace it with the equivalent from the builder class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165896 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-14 07:52:48 +00:00
Bill Wendling
c416795fea Remove the bitwise assignment OR operator from the Attributes class. Replace it with the equivalent from the builder class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165895 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-14 07:35:59 +00:00
Bill Wendling
432e606cf1 Remove the bitwise OR operator from the Attributes class. Replace it with the equivalent from the builder class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165894 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-14 07:17:34 +00:00
Bill Wendling
3756e70af6 Remove the bitwise XOR operator from the Attributes class. Replace it with the equivalent from the builder class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165893 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-14 06:56:13 +00:00
Bill Wendling
5886b7bfc8 Remove the bitwise NOT operator from the Attributes class. Replace it with the equivalent from the builder class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165892 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-14 06:39:53 +00:00
Bill Wendling
a19a53065f Decode the LLVM attributes from bitcode using the attributes builder. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165891 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-14 04:10:01 +00:00
Bill Wendling
da3f9d8edc Use builder to create alignment attributes. Remove dead function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165890 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-14 03:58:29 +00:00
Bill Wendling
96a2794ab0 Add the LLVM context to this c'tor. It will be needed in the future. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165687 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-11 01:10:00 +00:00
Bill Wendling
3183951d88 Support a common idiom on how to build an Attributes class with a single attribute. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165686 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-11 01:05:52 +00:00
Nadav Rotem
e3d0e86919 Add a new interface to allow IR-level passes to access codegen-specific information. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165665 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-10 22:04:55 +00:00
Sean Silva
d2139c4e7a Revert r165652: "Remove unnecessary RTTI from the build." 
... Apparently the RTTI is still necessary for some reason.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165654 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-10 20:50:36 +00:00
Sean Silva
ef31271dc8 Remove unnecessary RTTI from the build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165652 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-10 20:27:20 +00:00
Bill Wendling
5054c35969 Cleanup. Get rid of now dead code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165613 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-10 08:03:34 +00:00
Bill Wendling
7d2f2496c1 Remove the final bits of Attributes being declared in the Attribute 
namespace. Use the attribute's enum value instead. No functionality change
intended.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165610 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-10 07:36:45 +00:00
Bill Wendling
2fa8af224e Use the attribute enums to query if a function has an attribute. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165551 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-09 21:49:51 +00:00
Bill Wendling
3e2d76c946 Use the attribute enums to query if a parameter has an attribute. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165550 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-09 21:38:14 +00:00
Bill Wendling
9ef99c96da Revert r165547 to fix build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165548 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-09 20:56:48 +00:00
Bill Wendling
f8db977b68 Use a single location for calculating the alignments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165547 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-09 20:55:16 +00:00
Bill Wendling
6b73e8a280 Use appropriate method calls to get the alignment value. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165541 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-09 20:28:54 +00:00