History log of /external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
cd81d94322a39503e4a3e87b6ee03d4fcb3465fb 21-Jul-2014 Stephen Hines <srhines@google.com> Update LLVM for rebase to r212749.

Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls

Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
dce4a407a24b04eebc6a376f8e62b41aaa7b071f 29-May-2014 Stephen Hines <srhines@google.com> Update LLVM for 3.5 rebase (r209712).

Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
36b56886974eae4f9c5ebc96befd3e7bfe5de338 24-Apr-2014 Stephen Hines <srhines@google.com> Update to LLVM 3.5a.

Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
b060a46b0de75d6ab711b60d123ab42a9a6d7b3c 28-Sep-2013 Matt Arsenault <Matthew.Arsenault@amd.com> Use type helper functions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191574 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
3e1c40de7f33db639698982bb58d8c2c8d7d5780 17-Sep-2013 Matt Arsenault <Matthew.Arsenault@amd.com> Cleanup handling of constant function casts.

Some of this code is no longer necessary since int<->ptr casts are no
longer occur as of r187444.

This also fixes handling vectors of pointers, and adds a bunch of new
testcases for vectors and address spaces.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190885 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
f34dc428fa577d6d5d71ab3a1f9765b4e5da5a4f 30-Jul-2013 Matt Arsenault <Matthew.Arsenault@amd.com> Change behavior of calling bitcasted alias functions.

It will now only convert the arguments / return value and call
the underlying function if the types are able to be bitcasted.
This avoids using fp<->int conversions that would occur before.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187444 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
1bde770ccd35b27e0421e54fcdde1f33cdba0f7a 28-Jun-2013 Matt Arsenault <Matthew.Arsenault@amd.com> Fix using arg_end() - arg_begin() instead of arg_size()

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185121 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
03fceff6f69a0261a767aab8e62de8aa9301b86c 05-Apr-2013 Jim Grosbach <grosbach@apple.com> Tidy up a bit. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178915 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
d2bcda7706cc2a6caf3b4b304b39a9649c703278 08-Feb-2013 Andrew Trick <atrick@apple.com> Revert "Have InstCombine call SipmlifyCall when handling calls. Test case included."

This reverts commit 3854a5d90fee52af1065edbed34521fff6cdc18d.

This causes a clang unit test to hang: vtable-available-externally.cpp.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174692 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
3854a5d90fee52af1065edbed34521fff6cdc18d 08-Feb-2013 Michael Ilseman <milseman@apple.com> Have InstCombine call SipmlifyCall when handling calls. Test case included.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174675 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
e74365462a39529ae48ef4d34ec76b4543b8ea29 31-Jan-2013 Bill Wendling <isanbard@gmail.com> Convert typeIncompatible to return an AttributeSet.

There are still places which treat the Attribute object as a collection of
attributes. I'm systematically removing them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173990 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
ac90696722bef3993e5fb9f72a6fa4209bbc8763 27-Jan-2013 Bill Wendling <isanbard@gmail.com> Use the AttributeSet instead of AttributeWithIndex.

In the future, AttributeWithIndex won't be used anymore. Besides, it exposes the
internals of the AttributeSet to outside users, which isn't goodness.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173602 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
8e47daf2858e980210f3e1f007036b24da342c29 26-Jan-2013 Bill Wendling <isanbard@gmail.com> Remove some introspection functions.

The 'getSlot' function and its ilk allow introspection into the AttributeSet
class. However, that class should be opaque. Allow access through accessor
methods instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173522 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
85875647d6f85cbcbe506809640b9857eaaa26a4 25-Jan-2013 Bill Wendling <isanbard@gmail.com> Use the new 'getSlotIndex' method to retrieve the attribute's slot index.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173499 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
28d65722d6f283b327b5815914382077fe9c0ab4 23-Jan-2013 Bill Wendling <isanbard@gmail.com> Remove the last of uses that use the Attribute object as a collection of attributes.

Collections of attributes are handled via the AttributeSet class now. This
finally frees us up to make significant changes to how attributes are structured.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173228 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
3fc4b96b503fa202411317684a2ba02e41e43072 21-Jan-2013 Bill Wendling <isanbard@gmail.com> Have AttributeSet::getRetAttributes() return an AttributeSet instead of Attribute.

This further restricts the use of the Attribute class to the Attribute family of
classes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173098 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
c5f1bc88a2eb7ad9ff924ca90cf88494e5f947b9 21-Jan-2013 Bill Wendling <isanbard@gmail.com> Make AttributeSet::getFnAttributes() return an AttributeSet instead of an Attribute.

This is more code to isolate the use of the Attribute class to that of just
holding one attribute instead of a collection of attributes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173094 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
1b0c54f1c5dd61e56cb7cbc435fcb3319cff628f 18-Jan-2013 Bill Wendling <isanbard@gmail.com> Use AttributeSet accessor methods instead of Attribute accessor methods.

Further encapsulation of the Attribute object. Don't allow direct access to the
Attribute object as an aggregate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172853 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
956f13440a4aa0297606a4412f4aa091d931592a 18-Jan-2013 Bill Wendling <isanbard@gmail.com> Push some more methods down to hide the use of the Attribute class.

Because the Attribute class is going to stop representing a collection of
attributes, limit the use of it as an aggregate in favor of using AttributeSet.
This replaces some of the uses for querying the function attributes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172844 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
0b8c9a80f20772c3793201ab5b251d3520b9cea3 02-Jan-2013 Chandler Carruth <chandlerc@gmail.com> Move all of the header files which are involved in modelling the LLVM IR
into their new header subdirectory: include/llvm/IR. This matches the
directory structure of lib, and begins to correct a long standing point
of file layout clutter in LLVM.

There are still more header files to move here, but I wanted to handle
them in separate commits to make tracking what files make sense at each
layer easier.

The only really questionable files here are the target intrinsic
tablegen files. But that's a battle I'd rather not fight today.

I've updated both CMake and Makefile build systems (I think, and my
tests think, but I may have missed something).

I've also re-sorted the includes throughout the project. I'll be
committing updates to Clang, DragonEgg, and Polly momentarily.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171366 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
9d30e7208e6b2bc3fa48305e3ae371188f643425 31-Dec-2012 Bill Wendling <isanbard@gmail.com> Remove the getAttributesAtIndex and getNumAttrs methods in favor of using the getAttrSomewhere predicate. This prevents the uses of 'Attribute' as a collection of attributes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171271 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
1dec62ed43fef82b1cafbcc1fc3d63cacd90cad9 26-Dec-2012 Nick Lewycky <nicholas@mxc.ca> Remove mid-optimizer warning. This situation should be handled differently,
such as by a compiler warning, a check in clang -fsanitizer=undefined, being
optimized to unreachable, or a combination of the above. PR14722.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171119 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a0be09f511c68a88ee95b73c8f0ebd78156a559e 24-Dec-2012 Bob Wilson <bob.wilson@apple.com> Add LLVMContext::emitWarning methods and use them. <rdar://problem/12867368>

When the backend is used from clang, it should produce proper diagnostics
instead of just printing messages to errs(). Other clients may also want to
register their own error handlers with the LLVMContext, and the same handler
should work for warnings in the same way as the existing emitError methods.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171041 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
1d3dcfe4246b4d45fa78a8dfd0a11c7fff842c15 19-Dec-2012 Bill Wendling <isanbard@gmail.com> Inline the 'hasIncompatibleWithVarArgsAttrs' method into its only uses. And some minor comment reformatting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170516 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
034b94b17006f51722886b0f2283fb6fb19aca1f 19-Dec-2012 Bill Wendling <isanbard@gmail.com> Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170502 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
8ad435fa4809b5a4ad1043435cbafd5c9ddf2d93 13-Dec-2012 Michael Ilseman <milseman@apple.com> Pattern matching code for intrinsics.

Provides m_Argument that allows matching against a CallSite's specified argument. Provides m_Intrinsic pattern that can be templatized over the intrinsic id and bind/match arguments similarly to other pattern matchers. Implementations provided for 0 to 4 arguments, though it's very simple to extend for more. Also provides example template specialization for bswap (m_BSwap) and example of code cleanup for its use.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170091 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
0fabd08066a29f4e5060539d0d0605cbfe2760b8 13-Dec-2012 Chad Rosier <mcrosier@apple.com> Typo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170050 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
99faa3b4ec6d03ac7808fe4ff3fbf3d04e375502 08-Dec-2012 Bill Wendling <isanbard@gmail.com> s/AttrListPtr/AttributeSet/g to better label what this class is going to be in the near future.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169651 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
d04a8d4b33ff316ca4cf961e06c9e312eff8e64f 03-Dec-2012 Chandler Carruth <chandlerc@gmail.com> Use the new script to sort the includes of every file under lib.

Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.

Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169131 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
63f932ca3c91ea8ac5b592158f5e8ef7de550547 30-Nov-2012 Meador Inge <meadori@codesourcery.com> Move library call simplification statistic to instcombine

The simplify-libcalls pass maintained a statistic to count the number
of library calls that have been simplified. Now that library call
simplification is being carried out in instcombine the statistic should
be moved to there.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168975 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a241b58f8d5d71eebfb2cb9be3689fe72b454474 27-Nov-2012 Meador Inge <meadori@codesourcery.com> instcombine: Don't replace all uses for instructions with no uses

My commit to migrate the printf simplifiers from the simplify-libcalls
in r168604 introduced a regression reported by Duncan [1]. The problem
is that in some cases the library call simplifier can return a new value
that has no uses and the new value's type is different than the old value's
type (which is fine because there are no uses). The specific case that
triggered the bug looked something like:

declare void @printf(i8*, ...)
...
call void (i8*, ...)* @printf(i8* %fmt)

Which we want to optimized into:

call i32 @putchar(i32 104)

However, the code was attempting to replace all uses of the printf with
the putchar and the types differ, hence a crash. This is fixed by *just*
deleting the original instruction when there are no uses. The old
simplify-libcalls pass is already doing something similar.

[1] http://lists.cs.uiuc.edu/pipermail/llvmdev/2012-November/056338.html

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168716 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
0976e00fd1cbf4128daeb72efd8957d00383fda9 20-Nov-2012 Bill Wendling <isanbard@gmail.com> Make the AttrListPtr object a part of the LLVMContext.

When code deletes the context, the AttributeImpls that the AttrListPtr points to
are now invalid. Therefore, instead of keeping a separate managed static for the
AttrListPtrs that's reference counted, move it into the LLVMContext and delete
it when deleting the AttributeImpls.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168354 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
ece6c6bb6329748b92403c06ac87f45c43485911 01-Nov-2012 Chandler Carruth <chandlerc@gmail.com> Revert the series of commits starting with r166578 which introduced the
getIntPtrType support for multiple address spaces via a pointer type,
and also introduced a crasher bug in the constant folder reported in
PR14233.

These commits also contained several problems that should really be
addressed before they are re-committed. I have avoided reverting various
cleanups to the DataLayout APIs that are reasonable to have moving
forward in order to reduce the amount of churn, and minimize the number
of commits that were reverted. I've also manually updated merge
conflicts and manually arranged for the getIntPtrType function to stay
in DataLayout and to be defined in a plausible way after this revert.

Thanks to Duncan for working through this exact strategy with me, and
Nick Lewycky for tracking down the really annoying crasher this
triggered. (Test case to follow in its own commit.)

After discussing with Duncan extensively, and based on a note from
Micah, I'm going to continue to back out some more of the more
problematic patches in this series in order to ensure we go into the
LLVM 3.2 branch with a reasonable story here. I'll send a note to
llvmdev explaining what's going on and why.

Summary of reverted revisions:

r166634: Fix a compiler warning with an unused variable.
r166607: Add some cleanup to the DataLayout changes requested by
Chandler.
r166596: Revert "Back out r166591, not sure why this made it through
since I cancelled the command. Bleh, sorry about this!
r166591: Delete a directory that wasn't supposed to be checked in yet.
r166578: Add in support for getIntPtrType to get the pointer type based
on the address space.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167221 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
aa76e9e2cf50af190de90bc778b7f7e42ef9ceff 24-Oct-2012 Micah Villmow <villmow@gmail.com> 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
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
702cc91aa1bd41540e8674921ae7ac89a4ff061f 15-Oct-2012 Bill Wendling <isanbard@gmail.com> 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
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
07aae2e7d58fe23e370e0cbb9e1a3def99434c36 15-Oct-2012 Bill Wendling <isanbard@gmail.com> 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
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
cb3de0bc800d7920087b19bb12a545d4cc84114e 15-Oct-2012 Bill Wendling <isanbard@gmail.com> 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
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
7be7848e17f60825f5fbc177b8a25909a30ddb00 14-Oct-2012 Bill Wendling <isanbard@gmail.com> 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
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
1feacad0ca033e7e8f2f557a0d7fa5acc4076080 14-Oct-2012 Bill Wendling <isanbard@gmail.com> 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
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
5e8904576a5260cfd5b14596e338a4bb25b9817e 13-Oct-2012 Meador Inge <meadori@codesourcery.com> Implement new LibCallSimplifier class

This patch implements the new LibCallSimplifier class as outlined in [1].
In addition to providing the new base library simplification infrastructure,
all the fortified library call simplifications were moved over to the new
infrastructure. The rest of the library simplification optimizations will
be moved over with follow up patches.

NOTE: The original fortified library call simplifier located in the
SimplifyFortifiedLibCalls class was not removed because it is still
used by CodeGenPrepare. This class will eventually go away too.

[1] http://lists.cs.uiuc.edu/pipermail/llvmdev/2012-August/052283.html

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165873 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
5e01f80bf85b9a68352d4c146caa9ddcf6af6dcf 11-Oct-2012 Nick Lewycky <nicholas@mxc.ca> Don't crash when !tbaa.struct contents is invalid.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165693 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
6765834754cbb3cb0f15b4b15e98c5e73fa50066 09-Oct-2012 Bill Wendling <isanbard@gmail.com> Create enums for the different attributes.

We use the enums to query whether an Attributes object has that attribute. The
opaque layer is responsible for knowing where that specific attribute is stored.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165488 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
8831c0605bbc0c82ce56c2fb85bd681d1c013925 09-Oct-2012 Bill Wendling <isanbard@gmail.com> Convert to using the Attributes::Builder interface.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165465 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
3574eca1b02600bac4e625297f4ecf745f4c4f32 08-Oct-2012 Micah Villmow <villmow@gmail.com> Move TargetData to DataLayout.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165402 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
853a8c5f2ee9fa16f7c4c1fca658db40d4c73743 25-Sep-2012 Bill Wendling <isanbard@gmail.com> Move Attribute::typeIncompatible inside of the Attributes class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164629 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
b998913ff4aa58c3c342e167c785029cb331078e 13-Sep-2012 Dan Gohman <gohman@apple.com> Handle the new !tbaa.struct metadata tags when converting a memcpy into scalar
loads and stores.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163844 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
ce52bc53538df8e5412ec507f2da3661c991baf1 13-Sep-2012 Dan Gohman <gohman@apple.com> Extract code for reducing a type to a single value type into a helper function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163817 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
8e0d1c03ca7fd86e6879b4e37d0d7f0e982feef6 29-Aug-2012 Benjamin Kramer <benny.kra@googlemail.com> Make MemoryBuiltins aware of TargetLibraryInfo.

This disables malloc-specific optimization when -fno-builtin (or -ffreestanding)
is specified. This has been a problem for a long time but became more severe
with the recent memory builtin improvements.

Since the memory builtin functions are used everywhere, this required passing
TLI in many places. This means that functions that now have an optional TLI
argument, like RecursivelyDeleteTriviallyDeadFunctions, won't remove dead
mallocs anymore if the TLI argument is missing. I've updated most passes to do
the right thing.

Fixes PR13694 and probably others.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162841 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
9441ad0b6e02ee9558168b37a9620ef1afe79388 15-Aug-2012 Michael Liao <michael.liao@intel.com> fix infinite loop in instcombine with more than 4GB memcpy

- memcpy size is wrongly truncated into 32-bit and treat 8GB memcpy is
0-sized memcpy
- as 0-sized memcpy/memset is already removed before SimplifyMemTransfer
and SimplifyMemSet in visitCallInst, replace 0 checking with
assertions.
- replace getZExtValue() with getLimitedValue() according to
Eli Friedman



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161923 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
51004dff923259c90591621e7151408ad94e0eb8 25-Jul-2012 Nuno Lopes <nunoplopes@sapo.pt> make all Emit*() functions consult the TargetLibraryInfo information before creating a call to a library function.
Update all clients to pass the TLI information around.
Previous draft reviewed by Eli.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160733 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
78f8ef42173a3a9867ed789073d4ddc652fb7ff2 09-Jul-2012 Nuno Lopes <nunoplopes@sapo.pt> instcombine: merge the functions that remove dead allocas and dead mallocs/callocs/...
This patch removes ~70 lines in InstCombineLoadStoreAlloca.cpp and makes both functions a bit more aggressive than before :)
In theory, we can be more aggressive when removing an alloca than a malloc, because an alloca pointer should never escape, but we are not taking advantage of this anyway

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159952 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
f1fb6c836940d1b92c0e3df27f4c9ca6569ff968 22-Jun-2012 Nuno Lopes <nunoplopes@sapo.pt> instcombine: disable optimization of 'invoke null/undef'. I'll move this functionality to SimplifyCFG (since we cannot make changes to the CFG here).
Fixes the crashes with the attached test case

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158951 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
2b3e9580536dfb5666b9d91e99baebf6d45bfa5f 21-Jun-2012 Nuno Lopes <nunoplopes@sapo.pt> Add support for invoke to the MemoryBuiltin analysid.
Update comments accordingly.

Make instcombine remove useless invokes to C++'s 'new' allocation function (test attached).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158937 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
9e72a79ef4a9fcda482ce0b0e1f0bd6a4f16cffd 21-Jun-2012 Nuno Lopes <nunoplopes@sapo.pt> refactor the MemoryBuiltin analysis:
- provide more extensive set of functions to detect library allocation functions (e.g., malloc, calloc, strdup, etc)
- provide an API to compute the size and offset of an object pointed by

Move a few clients (GVN, AA, instcombine, ...) to the new API.
This implementation is a lot more aggressive than each of the custom implementations being replaced.

Patch reviewed by Nick Lewycky and Chandler Carruth, thanks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158919 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
d509d0b532ec2358b3f341d4a4cd1411cb8b5db2 28-May-2012 Chris Lattner <sabre@nondot.org> switch AttrListPtr::get to take an ArrayRef, simplifying a lot of clients.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157556 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
23e75da7e0622528be3c3908b5fe3ae8857cdf65 22-May-2012 Nuno Lopes <nunoplopes@sapo.pt> revert my previous patches that introduced an additional parameter to the objectsize intrinsic.
After a lot of discussion, we realized it's not the best option for run-time bounds checking

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157255 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
12c807873a5988d900c8032e7d98f8f07da5c628 11-May-2012 Nuno Lopes <nunoplopes@sapo.pt> objectsize: add a few more tests and fix a bug

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156625 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
9d236f909cec671ef2ff186c8fce6d2e1540a0a9 11-May-2012 Nuno Lopes <nunoplopes@sapo.pt> objectsize: add support for GEPs with non-constant indexes
add an additional parameter to InstCombiner::EmitGEPOffset() to force it to *not* emit operations with NUW flag

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156585 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
e3305b17502c2a34152d4f50607b685eb2cadd21 09-May-2012 Nuno Lopes <nunoplopes@sapo.pt> objectsize:
refactor code a bit to enable future changes to support run-time information
add support to compute allocation sizes at run-time if penalty > 1 (e.g., malloc(x), calloc(x, y), and VLAs)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156515 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
cb348b9b45025393ec5b28eac8bb6773a9b603f6 04-May-2012 Nuno Lopes <nunoplopes@sapo.pt> remove calls to calloc if the allocated memory is not used (it was already being done for malloc)
fix a few typos found by Chad in my previous commit

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156110 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
252ef566e8734b6bcf46434d0a7954c9eda0bd96 03-May-2012 Nuno Lopes <nunoplopes@sapo.pt> add support for calloc to objectsize lowering

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156102 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a199e01d8edd54f995dfd673e4fb6607fbeb09f9 03-May-2012 Nuno Lopes <nunoplopes@sapo.pt> replace 'break's with 'return 0' in visitCallInst code for objectsize, since there is no need to fallback to visitCallSite.
This gives a 0.9% in a test case

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156069 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
973f72a29aeafb1fdc4f8dafc3f6c6651cbb0c99 01-May-2012 Lang Hames <lhames@gmail.com> Add support for llvm.arm.neon.vmull* intrinsics to InstCombine. Fixes
<rdar://problem/11291436>.

This is a second attempt at a fix for this, the first was r155468. Thanks
to Chandler, Bob and others for the feedback that helped me improve this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155866 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
87aac6a8772e71e2edc7faceaace9cf8d9db88ea 25-Apr-2012 Lang Hames <lhames@gmail.com> Reverting r155468. Chris and Chandler have convinced me that it's dangerous and
in poor taste.

Talking through some alternate solutions with Chandler.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155530 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
1d9e68dab1fc29e3a5e05a3b0b8d7c70de5e10b2 24-Apr-2012 Lang Hames <lhames@gmail.com> Add support for llvm.arm.neon.vmull* intrinsics to InstCombine. This fixes
<rdar://problem/11291436>.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155468 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
26c8dcc692fb2addd475446cfff24d6a4e958bca 04-Apr-2012 Rafael Espindola <rafael.espindola@gmail.com> Always compute all the bits in ComputeMaskedBits.
This allows us to keep passing reduced masks to SimplifyDemandedBits, but
know about all the bits if SimplifyDemandedBits fails. This allows instcombine
to simplify cases like the one in the included testcase.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154011 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
aa5abe88d6aa445afa593476a665e3ab14b3524c 06-Feb-2012 Bill Wendling <isanbard@gmail.com> [unwind removal] We no longer have 'unwind' instructions being generated, so
remove the code that handles them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149901 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
871a2051f7d49827259d719a97b8cc86163edbd9 03-Feb-2012 Jim Grosbach <grosbach@apple.com> Narrow test further. Make bot and test happy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149650 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
00e403abe384b8f61dd012242d3d81a23541ca25 03-Feb-2012 Jim Grosbach <grosbach@apple.com> Tidy up. Trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149649 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
f374486659822e93054363bef05e781acee16f3b 03-Feb-2012 Jim Grosbach <grosbach@apple.com> Restrict InstCombine from converting varargs to or from fixed args.

More targetted fix replacing d0e277d272d517ca1cda368267d199f0da7cad95.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149648 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
d5917f0b4d8f87985bfdf130c269e1929d0085d1 03-Feb-2012 Jim Grosbach <grosbach@apple.com> Revert "Disable InstCombine unsafe folding bitcasts of calls w/ varargs."

This reverts commit d0e277d272d517ca1cda368267d199f0da7cad95.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149647 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
d0e277d272d517ca1cda368267d199f0da7cad95 01-Feb-2012 Jim Grosbach <grosbach@apple.com> Disable InstCombine unsafe folding bitcasts of calls w/ varargs.

Changing arguments from being passed as fixed to varargs is unsafe, as
the ABI may require they be handled differently (stack vs. register, for
example).

Remove two tests which rely on the bitcast being folded into the direct
call, which is exactly the transformation that's unsafe.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149457 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a78fa8cc2dd6d2ffe5e4fe605f38aae7b3d2fb7a 27-Jan-2012 Chris Lattner <sabre@nondot.org> continue making the world safe for ConstantDataVector. At this point,
we should (theoretically optimize and codegen ConstantDataVector as well
as ConstantVector.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149116 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
164b86b4399559e45fab7846f1e3e09119cab4e2 20-Jan-2012 Kostya Serebryany <kcc@google.com> Extend Attributes to 64 bits

Problem: LLVM needs more function attributes than currently available (32 bits).
One such proposed attribute is "address_safety", which shows that a function is being checked for address safety (by AddressSanitizer, SAFECode, etc).

Solution:
- extend the Attributes from 32 bits to 64-bits
- wrap the object into a class so that unsigned is never erroneously used instead
- change "unsigned" to "Attributes" throughout the code, including one place in clang.
- the class has no "operator uint64 ()", but it has "uint64_t Raw() " to support packing/unpacking.
- the class has "safe operator bool()" to support the common idiom: if (Attributes attr = getAttrs()) useAttrs(attr);
- The CTOR from uint64_t is marked explicit, so I had to add a few explicit CTOR calls
- Add the new attribute "address_safety". Doing it in the same commit to check that attributes beyond first 32 bits actually work.
- Some of the functions from the Attribute namespace are worth moving inside the class, but I'd prefer to have it as a separate commit.

Tested:
"make check" on Linux (32-bit and 64-bit) and Mac (10.6)
built/run spec CPU 2006 on Linux with clang -O2.


This change will break clang build in lib/CodeGen/CGCall.cpp.
The following patch will fix it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148553 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
1608769abeb1430dc34f31ffac0d9850f99ae36a 05-Dec-2011 Nadav Rotem <nadav.rotem@intel.com> Add support for vectors of pointers.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145801 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
ba78c883d4c89bd807fa7ebea7ac6f22f3503223 29-Nov-2011 Eli Friedman <eli.friedman@gmail.com> Zap some completely ridiculous code. There's probably a miscompile here, but I don't really want to try to write a testcase involving an invoke returning a pointer to a varargs function...



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145347 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
173862e5468fbcf4b022b9088d2c81b25c2d60c5 20-Nov-2011 Nick Lewycky <nicholas@mxc.ca> Refactor code to use new attribute getters on CallSite for NoCapture and ByVal.
Suggested in code review by Eli.

That code in InstCombine looks kinda suspicious.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145013 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a9390a4d5f5d568059a80970d22194b165d097a7 27-Sep-2011 Benjamin Kramer <benny.kra@googlemail.com> Stop emitting instructions with the name "tmp" they eat up memory and have to be uniqued, without any benefit.

If someone prefers %tmp42 to %42, run instnamer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140634 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
4a544a79bd735967f1d33fe675ae4566dbd17813 06-Sep-2011 Duncan Sands <baldrick@free.fr> Split the init.trampoline intrinsic, which currently combines GCC's
init.trampoline and adjust.trampoline intrinsics, into two intrinsics
like in GCC. While having one combined intrinsic is tempting, it is
not natural because typically the trampoline initialization needs to
be done in one function, and the result of adjust trampoline is needed
in a different (nested) function. To get around this llvm-gcc hacks the
nested function lowering code to insert an additional parent variable
holding the adjust.trampoline result that can be accessed from the child
function. Dragonegg doesn't have the luxury of tweaking GCC code, so it
stored the result of adjust.trampoline in the memory GCC set aside for
the trampoline itself (this is always available in the child function),
and set up some new memory (using an alloca) to hold the trampoline.
Unfortunately this breaks Go which allocates trampoline memory on the
heap and wants to use it even after the parent has exited (!). Rather
than doing even more hacks to get Go working, it seemed best to just use
two intrinsics like in GCC. Patch mostly by Sanjoy Das.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139140 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
89d4411cef736898047aa7e3bc159da39cacf8e6 25-Aug-2011 Bill Wendling <isanbard@gmail.com> When inserting new instructions, use getFirstInsertionPt instead of
getFirstNonPHI so that it will skip over the landingpad instructions as well.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138537 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
dccc03b2423fe65efb5963ae816b99c24fc53374 31-Jul-2011 Bill Wendling <isanbard@gmail.com> Add the 'resume' instruction for the new EH rewrite.

This adds the 'resume' instruction class, IR parsing, and bitcode reading and
writing. The 'resume' instruction resumes propagation of an existing (in-flight)
exception whose unwinding was interrupted with a 'landingpad' instruction (to be
added later).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136589 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
10c6d12a9fd4dab411091f64db4db69670b88850 30-Jul-2011 Bill Wendling <isanbard@gmail.com> Revert r136253, r136263, r136269, r136313, r136325, r136326, r136329, r136338,
r136339, r136341, r136369, r136387, r136392, r136396, r136429, r136430, r136444,
r136445, r136446, r136253 pending review.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136556 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
772fe17a6d07304ae2e6b3052bbb24ebb751f0f3 27-Jul-2011 Bill Wendling <isanbard@gmail.com> Merge the contents from exception-handling-rewrite to the mainline.

This adds the new instructions 'landingpad' and 'resume'.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136253 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
8fbbb3980755d74539a0aed02bc18842ed2bd18d 19-Jul-2011 Jay Foad <jay.foad@gmail.com> Convert TargetData::getIndexedOffset to use ArrayRef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135478 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
db125cfaf57cc83e7dd7453de2d509bc8efd0e5e 18-Jul-2011 Chris Lattner <sabre@nondot.org> land David Blaikie's patch to de-constify Type, with a few tweaks.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135375 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a3efbb15ddd5aa9006564cd79086723640084878 15-Jul-2011 Jay Foad <jay.foad@gmail.com> Convert CallInst and InvokeInst APIs to use ArrayRef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135265 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
eb9a85f09e18b3fe88499710404b38d3a9128f62 14-Jul-2011 Benjamin Kramer <benny.kra@googlemail.com> Change Intrinsic::getDeclaration and friends to take an ArrayRef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135154 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
5fdd6c8793462549e3593890ec61573da06e3346 12-Jul-2011 Jay Foad <jay.foad@gmail.com> Second attempt at de-constifying LLVM Types in FunctionType::get(),
StructType::get() and TargetData::getIntPtrType().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134982 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
2280ebd61416b73d0b6137f275b25af82e268d1f 12-Jul-2011 Bill Wendling <isanbard@gmail.com> Revert r134893 and r134888 (and related patches in other trees). It was causing
an assert on Darwin llvm-gcc builds.

Assertion failed: (castIsValid(op, S, Ty) && "Invalid cast!"), function Create, file /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.llvm-gcc-i386-darwin9-RA/llvm.src/lib/VMCore/Instructions.cpp, li\
ne 2067.
etc.

http://smooshlab.apple.com:8013/builders/llvm-gcc-i386-darwin9-RA/builds/2354

--- Reverse-merging r134893 into '.':
U include/llvm/Target/TargetData.h
U include/llvm/DerivedTypes.h
U tools/bugpoint/ExtractFunction.cpp
U unittests/Support/TypeBuilderTest.cpp
U lib/Target/ARM/ARMGlobalMerge.cpp
U lib/Target/TargetData.cpp
U lib/VMCore/Constants.cpp
U lib/VMCore/Type.cpp
U lib/VMCore/Core.cpp
U lib/Transforms/Utils/CodeExtractor.cpp
U lib/Transforms/Instrumentation/ProfilingUtils.cpp
U lib/Transforms/IPO/DeadArgumentElimination.cpp
U lib/CodeGen/SjLjEHPrepare.cpp
--- Reverse-merging r134888 into '.':
G include/llvm/DerivedTypes.h
U include/llvm/Support/TypeBuilder.h
U include/llvm/Intrinsics.h
U unittests/Analysis/ScalarEvolutionTest.cpp
U unittests/ExecutionEngine/JIT/JITTest.cpp
U unittests/ExecutionEngine/JIT/JITMemoryManagerTest.cpp
U unittests/VMCore/PassManagerTest.cpp
G unittests/Support/TypeBuilderTest.cpp
U lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp
U lib/Target/Blackfin/BlackfinIntrinsicInfo.cpp
U lib/VMCore/IRBuilder.cpp
G lib/VMCore/Type.cpp
U lib/VMCore/Function.cpp
G lib/VMCore/Core.cpp
U lib/VMCore/Module.cpp
U lib/AsmParser/LLParser.cpp
U lib/Transforms/Utils/CloneFunction.cpp
G lib/Transforms/Utils/CodeExtractor.cpp
U lib/Transforms/Utils/InlineFunction.cpp
U lib/Transforms/Instrumentation/GCOVProfiling.cpp
U lib/Transforms/Scalar/ObjCARC.cpp
U lib/Transforms/Scalar/SimplifyLibCalls.cpp
U lib/Transforms/Scalar/MemCpyOptimizer.cpp
G lib/Transforms/IPO/DeadArgumentElimination.cpp
U lib/Transforms/IPO/ArgumentPromotion.cpp
U lib/Transforms/InstCombine/InstCombineCompares.cpp
U lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
U lib/Transforms/InstCombine/InstCombineCalls.cpp
U lib/CodeGen/DwarfEHPrepare.cpp
U lib/CodeGen/IntrinsicLowering.cpp
U lib/Bitcode/Reader/BitcodeReader.cpp



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134949 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
f362affa3a695164a94d275fb44d18f44ebb855a 11-Jul-2011 Jay Foad <jay.foad@gmail.com> De-constify Types in FunctionType::get().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134888 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
f1ac465b67d5fc11a0d9cd09b98ceb4ffa75dd97 01-Jul-2011 Owen Anderson <resistor@mac.com> Generalize @llvm.ctlz, @llvm.cttz, and @llvm.ctpop to work on vectors of integers, and fix the one optimization pass that I'm aware of that needs updating for this. At least one current target, ARM NEON, can implement these operations on vectors directly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134265 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
b065b06c12dba6001b8140df2744d0c856ef6ea1 20-Jun-2011 Chris Lattner <sabre@nondot.org> Revamp the "ConstantStruct::get" methods. Previously, these were scattered
all over the place in different styles and variants. Standardize on two
preferred entrypoints: one that takes a StructType and ArrayRef, and one that
takes StructType and varargs.

In cases where there isn't a struct type convenient, we now add a
ConstantStruct::getAnon method (whose name will make more sense after a few
more patches land).

It would be "really really nice" if the ConstantStruct::get and
ConstantVector::get methods didn't make temporary std::vectors.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133412 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a311c34d2af7c750f016ef5e4c41bee77a1dfac7 27-May-2011 Eli Friedman <eli.friedman@gmail.com> Final step of instcombine debuginfo; switch a couple more places over to InsertNewInstWith, and use setDebugLoc for the cases which can't be easily handled by the automated mechanisms.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132167 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
cd89d4d52443728ecbda9554bd3095324bd29162 21-May-2011 Benjamin Kramer <benny.kra@googlemail.com> Revert "InstCombine: Turn mul.with.overflow(X, 2) into the cheaper add.with.overflow(X, X)"

It's better to do this in codegen, mul.with.overflow(X, 2) is more canonical because it has only one use on "X".

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131798 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
c21b205f93fa7bc135928ff9f4981f9062e2fd53 21-May-2011 Benjamin Kramer <benny.kra@googlemail.com> InstCombine: Turn mul.with.overflow(X, 2) into the cheaper add.with.overflow(X, X)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131789 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
aaa7f499c1a2d46491a98d978ef45b0a06d73d31 19-May-2011 Evan Cheng <evan.cheng@apple.com> Add comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131659 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
e6f364b6c44eda14cd4ad54366ea5cc7246b9500 19-May-2011 Eli Friedman <eli.friedman@gmail.com> More instcombine cleanup, towards improving debug line info.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131604 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
59f15918c28ad340bb9f0ef78e43c2952a5b5c1c 18-May-2011 Eli Friedman <eli.friedman@gmail.com> More instcombine cleanup aimed towards improving debug line info.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131559 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
d116611e0a884e53ea1524de3a1306c1eb447228 18-May-2011 Stuart Hastings <stuart@apple.com> Fix inelegant initialization.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131538 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
ef819d0ed8c9df3da633e8c1240e582a7879bb94 18-May-2011 Eli Friedman <eli.friedman@gmail.com> Start trying to make InstCombine preserve more debug info. The idea here is to set the debug location on the IRBuilder, which will be then right location in most cases. This should magically give many transformations debug locations, and fixing places which are missing a debug location will usually just means changing the code creating it to use the IRBuilder.

As an example, the change to InstCombineCalls catches a common case where a call to a bitcast of a function is rewritten.

Chris, does this approach look reasonable?



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131516 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
3e22cb9ec30cd9b1be9b0f50e400f512124997e5 18-May-2011 Eli Friedman <eli.friedman@gmail.com> Use ReplaceInstUsesWith instead of replaceAllUsesWith where appropriate in instcombine.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131512 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
ca1ef485854d668f794bf389154aa371aa2ed535 18-May-2011 Stuart Hastings <stuart@apple.com> X86 pmovsx/pmovzx ignore the upper half of their inputs.
rdar://problem/6945110


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131493 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
f93f7b2446bec3febc30b7136e18704664bd98cc 13-Apr-2011 Bill Wendling <isanbard@gmail.com> Reapply r129401 with patch for clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129419 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
f9b2dc66c87256b55f9bdfe037d1fa6f705200e8 13-Apr-2011 Bill Wendling <isanbard@gmail.com> Revert r129401 for now. Clang is using the old way of doing things.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129403 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
d5f323d70bd2d9bc8a63a68bfe439a69e0104bbf 13-Apr-2011 Bill Wendling <isanbard@gmail.com> Remove the unaligned load intrinsics in favor of using native unaligned loads.

Now that we have a first-class way to represent unaligned loads, the unaligned
load intrinsics are superfluous.

First part of <rdar://problem/8460511>.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129401 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
d655e6e9dc0d21c3a2d76494dec255bb027572ae 27-Mar-2011 Benjamin Kramer <benny.kra@googlemail.com> Use APInt's umul_ov instead of rolling our own overflow detection.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128380 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
b9b80c326847ccb1b0611e9b6dc4d372ecc158d3 15-Mar-2011 Eric Christopher <echristo@apple.com> If we don't know how long a string is we can't fold an _chk version to the
normal version.

Fixes rdar://9123638


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127636 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
6b96fe7e146f7eb594e67210c6bef511ad0a2058 10-Mar-2011 Benjamin Kramer <benny.kra@googlemail.com> InstCombine: Turn umul_with_overflow into mul nuw if we can prove that it cannot overflow.

This happens a lot in clang-compiled C++ code because it adds overflow checks to operator new[]:
unsigned *foo(unsigned n) { return new unsigned[n]; }
We can optimize away the overflow check on 64 bit targets because (uint64_t)n*4 cannot overflow.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127418 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
091b1e3c74fee17e33aa87478ab07bfbba0a2f78 24-Feb-2011 Chris Lattner <sabre@nondot.org> change instcombine to not turn a call to non-varargs bitcast of
function prototype into a call to a varargs prototype. We do
allow the xform if we have a definition, but otherwise we don't
want to risk that we're changing the abi in a subtle way. On
X86-64, for example, varargs require passing stuff in %al.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126363 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
9cc9f50abc28f08fb6082b5ee4f5cc7e1af4969b 10-Jan-2011 Chandler Carruth <chandlerc@gmail.com> Teach instcombine about the rest of the SSE and SSE2 conversion
intrinsics element dependencies. Reviewed by Nick.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123161 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
eaff66a8950bb9ed76e830c4ded7e0b695ab6904 07-Jan-2011 Benjamin Kramer <benny.kra@googlemail.com> Revert 122959, it needs more thought. Add it back to README.txt with additional notes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123030 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
8143a84c46b8d2fb58eddb46d84dd5d44d03cb6c 06-Jan-2011 Benjamin Kramer <benny.kra@googlemail.com> InstCombine: Turn _chk functions into the "unsafe" variant if length and max langth are equal.

This happens when we take the (non-constant) length from a malloc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122961 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
240d42d18559a1f75558951ada556baaf289c7f0 06-Jan-2011 Benjamin Kramer <benny.kra@googlemail.com> InstCombine: If we call llvm.objectsize on a malloc call we can replace it with the size passed to malloc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122959 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
783a5c2b695015a5a2dfc48ee28b9936d0077542 06-Jan-2011 Benjamin Kramer <benny.kra@googlemail.com> InstCombine: Teach llvm.objectsize folding to look through GEPs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122958 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
ae47be1ea023e4b1e6bbbdc4687333eea54c84c8 25-Dec-2010 Chris Lattner <sabre@nondot.org> don't lose TD info


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122556 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
687140c818ba4b896329a83324714140b6580ef8 25-Dec-2010 Chris Lattner <sabre@nondot.org> Move getOrEnforceKnownAlignment out of instcombine into Transforms/Utils.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122554 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
2b9375e44b0e99ce23d2cef8de78f66347eef88a 20-Dec-2010 Chris Lattner <sabre@nondot.org> fix PR8807 by making transformConstExprCastCall aware of byval arguments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122238 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
ab215bc371677cdeac6eacb3e890e5af666d1ab4 20-Dec-2010 Chris Lattner <sabre@nondot.org> various cleanups for transformConstExprCastCall



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122237 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
55fb9b0fcf89501a0abe74808f4e08e0b3a17207 20-Dec-2010 Mon P Wang <wangmp@apple.com> Avoid dropping the address space when InstCombine optimizes memset


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122215 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
74b64611c4b74a633239f2a9bfd6be07cdedff88 19-Dec-2010 Chris Lattner <sabre@nondot.org> move a transformation to a more logical place, simplifying it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122183 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
26b482d7a76df3f67675ce852daed0eba709c63e 19-Dec-2010 Chris Lattner <sabre@nondot.org> optimize uadd(x, cst) into a comparison when the normal
result is dead. This is required for my next patch to not
regress the testsuite.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122181 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
364f17c47162a657bb0c3516588cdfc5297664f0 22-Oct-2010 Bob Wilson <bob.wilson@apple.com> Teach instcombine to set the alignment arguments for NEON load/store intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117154 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
6eff75104e660bae5b28963190a6940eeecb7484 01-Oct-2010 Chris Lattner <sabre@nondot.org> fix PR8267 - Instcombine shouldn't optimizer away volatile memcpy's.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115296 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
4fffb345ed20bd144a31c1c1724cffb6f519b814 09-Aug-2010 Eli Friedman <eli.friedman@gmail.com> PR7853: fix a silly mistake introduced in r101899, and add a test to make sure
it doesn't regress again.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110597 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
795e70e4319bb38eb92701c2a463eeb7584a9b25 03-Aug-2010 Dan Gohman <gohman@apple.com> Use unary + instead of a separate local variable for working
around std::min vs static const friction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110112 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
e16829b401409b398c9de9847c1d12eb931f7d63 30-Jul-2010 Dan Gohman <gohman@apple.com> Move MaximumAlignment to be a member of the Value class.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109891 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
138aa2a82bc6de611f28e51332fb0a30262a58e3 28-Jul-2010 Dan Gohman <gohman@apple.com> Define a maximum supported alignment value for load, store, and
alloca instructions (constrained by their internal encoding),
and add error checking for it. Fix an instcombine bug which
generated huge alignment values (null is infinitely aligned).
This fixes undefined behavior noticed by John Regehr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109643 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
33591af872045194dc00321041affb92810183b4 28-Jul-2010 Dan Gohman <gohman@apple.com> When user code intentionally dereferences null, the alignment of the
dereference is theoretically infinite. Put a cap on the computed
alignment to avoid overflow, noticed by John Regehr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109596 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a399781289092fcdceb58b21174229f4373c4191 22-Jul-2010 Gabor Greif <ggreif@gmail.com> undo 80 column trespassing I caused

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109092 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a6aac4c5bc22bb10c7adb11eee3f82c703af7002 16-Jul-2010 Gabor Greif <ggreif@gmail.com> eliminate CallInst::ArgOffset

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108522 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
2458513430afa287da17c326f7d0b9d852f8183d 30-Jun-2010 Gabor Greif <ggreif@gmail.com> use getArgOperand (corrected by CallInst::ArgOffset) instead of getOperand

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107275 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a90c5c7605e0d8df96e61d4bf0cc47a7eaea92cf 28-Jun-2010 Gabor Greif <ggreif@gmail.com> use ArgOperand API

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107017 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
9c68a7bb45ebf71cec5ab4eab7c73aacdfce16df 25-Jun-2010 Gabor Greif <ggreif@gmail.com> use ArgOperand API (some hunks I could split)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106824 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
2f1ab74e763ba7f10a058f62393d0987f6f7e298 24-Jun-2010 Gabor Greif <ggreif@gmail.com> use (even more, still) ArgOperand API

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106750 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
bcda85c74304ffada586a9c58ce9bcff93b69a86 24-Jun-2010 Gabor Greif <ggreif@gmail.com> use (even more) ArgOperand API

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106744 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
c310fcc909c21c94d1e5b05a97763911568a3ed8 24-Jun-2010 Gabor Greif <ggreif@gmail.com> use ArgOperand API

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106743 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
cea7ac7c01c6a15eccb2cb7a181df1baf915de0d 24-Jun-2010 Gabor Greif <ggreif@gmail.com> use ArgOperand API

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106740 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
1d9b973fd7e60e4149678a03aac762551c846f13 27-May-2010 Duncan Sands <baldrick@free.fr> Teach instCombine to remove malloc+free if malloc's only uses are comparisons
to null. Patch by Matti Niemenmaa.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104871 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
2d4b8ee1d9b49bfb30afb44e0ed7abccaea2093c 28-Apr-2010 Chris Lattner <sabre@nondot.org> further clarify alignment of globals, fix instcombine
to not increase the alignment of globals with an assigned
alignment and section.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102476 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a9b2313c13a1bc8cbae751da03a9049ecaf0f918 20-Apr-2010 Gabor Greif <ggreif@gmail.com> use abstract accessors to CallInst

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101899 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
551754c4958086cc6910da7c950f2875e212f5cf 17-Apr-2010 Eric Christopher <echristo@apple.com> Revert 101465, it broke internal OpenGL testing.

Probably the best way to know that all getOperand() calls have been handled
is to replace that API instead of updating.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101579 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
4ec2258ffb495d7ce00177e447740ef1123a27db 16-Apr-2010 Gabor Greif <ggreif@gmail.com> reapply r101434
with a fix for self-hosting

rotate CallInst operands, i.e. move callee to the back
of the operand array

the motivation for this patch are laid out in my mail to llvm-commits:
more efficient access to operands and callee, faster callgraph-construction,
smaller compiler binary


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101465 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
607a7ab3da72a2eb53553a520507cbb8068dd1d8 16-Apr-2010 Gabor Greif <ggreif@gmail.com> back out r101423 and r101397, they break llvm-gcc self-host on darwin10

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101434 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
2ff961f66816daab8bbc58a19025161d969821c2 15-Apr-2010 Gabor Greif <ggreif@gmail.com> reapply r101364, which has been backed out in r101368
with a fix

rotate CallInst operands, i.e. move callee to the back
of the operand array

the motivation for this patch are laid out in my mail to llvm-commits:
more efficient access to operands and callee, faster callgraph-construction,
smaller compiler binary


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101397 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
9ee17208115482441953127615231c59a2f4d052 15-Apr-2010 Gabor Greif <ggreif@gmail.com> back out r101364, as it trips the linux nightlybot on some clang C++ tests

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101368 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
165dac08d1bb8428b32a5f39cdd3dbee2888987f 15-Apr-2010 Gabor Greif <ggreif@gmail.com> rotate CallInst operands, i.e. move callee to the back
of the operand array

the motivation for this patch are laid out in my mail to llvm-commits:
more efficient access to operands and callee, faster callgraph-construction,
smaller compiler binary


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101364 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
20adc9dc4650313f017b27d9818eb2176238113d 04-Apr-2010 Mon P Wang <wangmp@apple.com> Reapply address space patch after fixing an issue in MemCopyOptimizer.
Added support for address spaces and added a isVolatile field to memcpy, memmove, and memset,
e.g., llvm.memcpy.i32(i8*, i8*, i32, i32) -> llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100304 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
e754d3fb852abdeaf910c7331eed60f6303597c1 02-Apr-2010 Mon P Wang <wangmp@apple.com> Revert r100191 since it breaks objc in clang


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100199 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
e33c848fa481b038d5ad0c7c898c33b2b27ec71e 02-Apr-2010 Mon P Wang <wangmp@apple.com> Reapply address space patch after fixing an issue in MemCopyOptimizer.
Added support for address spaces and added a isVolatile field to memcpy, memmove, and memset,
e.g., llvm.memcpy.i32(i8*, i8*, i32, i32) -> llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100191 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
100f090adde26005b9f1eca96871dff52825b27b 31-Mar-2010 Bob Wilson <bob.wilson@apple.com> Revert Mon Ping's change 99928, since it broke all the llvm-gcc buildbots.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99948 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
808bab0169ab7d2e8dfdc72dd2c991cd8ff2396d 30-Mar-2010 Mon P Wang <wangmp@apple.com> Added support for address spaces and added a isVolatile field to memcpy, memmove, and memset,
e.g., llvm.memcpy.i32(i8*, i8*, i32, i32) -> llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)
A update of langref will occur in a subsequent checkin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99928 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
9d8f002d8f5a5aba665bb6f85c19eee77810043c 23-Mar-2010 Evan Cheng <evan.cheng@apple.com> Fix an incorrect logic causing instcombine to miss some _chk -> non-chk transformations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99263 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
654c06f6457f80428e40810ad251c412462731e4 20-Mar-2010 Gabor Greif <ggreif@gmail.com> Add a setCalledFunction member to InvokeInst (like in CallInst)
and use this (as well as getCalledValue) to access the callee,
instead of {g|s}etOperand(0).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99084 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
0b6cb507385c8bd10b6a51b5e45a9b99d8d94798 12-Mar-2010 Benjamin Kramer <benny.kra@googlemail.com> Factor checked library call optimization into a common helper class and use it
to unify the almost identical code in CodeGenPrepare and InstCombineCalls.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98338 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
7fa30b8e5d2774867787a4e4db17bf27358e5aac 11-Mar-2010 Benjamin Kramer <benny.kra@googlemail.com> stpcpy is so similar to strcpy, it doesn't deserve a complete copy of the __strcpy_chk -> strcpy code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98284 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
19888ca8b4bfcb4aabc957de3f5dce03f84da00c 11-Mar-2010 Eric Christopher <echristo@apple.com> Lower stpcpy_chk when possible.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98274 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
bd973762003329c217eec2439071e9f93af3eea5 11-Mar-2010 Eric Christopher <echristo@apple.com> Add strncpy libcall creator. Use it when it should be used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98219 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
687fed3530366b03a9a6433df0c032247ab17d5b 08-Mar-2010 Evan Cheng <evan.cheng@apple.com> Re-commit 97860 with fix. getMallocAllocatedType may return null.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98000 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
7b323a34fa034389e9e439f6c02eeb73e87ab9db 06-Mar-2010 Eric Christopher <echristo@apple.com> Let the fallthrough handle whether or not we've changed anything
before we try to optimize.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97876 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
27ceaa13f820e33c44e29adc2095dd3e1e69d09f 06-Mar-2010 Eric Christopher <echristo@apple.com> Migrate _chk call lowering from SimplifyLibCalls to InstCombine. Stub
out the remainder of the calls that we should lower in some way and
move the tests to the new correct directory. Fix up tests that are now
optimized more than they were before by -instcombine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97875 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
75f0d6953a8492ec21f3b82489090a1152f1f516 06-Mar-2010 Eric Christopher <echristo@apple.com> Temporarily revert:

Log:
Transform @llvm.objectsize to integer if the argument is a result of malloc of known size.

Modified:
llvm/trunk/lib/Transforms/InstCombine/InstCombineCalls.cpp
llvm/trunk/test/Transforms/InstCombine/objsize.ll

It appears to be causing swb and nightly test failures.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97866 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
fc8ccfedbba651e324d827de6693aad1491314c7 06-Mar-2010 Evan Cheng <evan.cheng@apple.com> Transform @llvm.objectsize to integer if the argument is a result of malloc of known size.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97860 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a862326bc72be147d9f668b84b9187258e690dc4 05-Mar-2010 Evan Cheng <evan.cheng@apple.com> Instcombine should turn llvm.objectsize of a alloca with static size to an integer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97827 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
f79d6246e6b6a83e31a1360e80f828707a51f98e 05-Mar-2010 Evan Cheng <evan.cheng@apple.com> Add missing break for Intrinsic::objectsize case. It was falling through to the following Intrinsic::bswap code. I have no idea why it wasn't breaking stuff.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97774 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
6e5dfd4bf5205d5f84d958c9636bc0f57c23b96a 23-Feb-2010 Evan Cheng <evan.cheng@apple.com> Instcombine constant folding can normalize gep with negative index to index with large offset. When instcombine objsize checking transformation sees these geps where the offset seemingly point out of bound, it should just return "i don't know" rather than asserting.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96825 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
1df9859c40492511b8aa4321eb76496005d3b75b 16-Feb-2010 Duncan Sands <baldrick@free.fr> There are two ways of checking for a given type, for example isa<PointerType>(T)
and T->isPointerTy(). Convert most instances of the first form to the second form.
Requested by Chris.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96344 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
b0bc6c361da9009e8414efde317d9bbff755f6c0 15-Feb-2010 Duncan Sands <baldrick@free.fr> Uniformize the names of type predicates: rather than having isFloatTy and
isInteger, we now have isFloatTy and isIntegerTy. Requested by Chris!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96223 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
77ffe3b31e32fbbcb06e71c8a68129df6266a492 14-Feb-2010 Eric Christopher <echristo@apple.com> Fix a problem where we had bitcasted operands that gave us
odd offsets since the bitcasted pointer size and the offset pointer
size are going to be different types for the GEP vs base object.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96134 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
dfdddd8ed621a44ec3da0e2fff42abf9e60e812a 11-Feb-2010 Eric Christopher <echristo@apple.com> Make sure that ConstantExpr offsets also aren't off of extern
symbols.

Thanks to Duncan Sands for the testcase!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95877 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
26d0e892e36e8dcc4248a8ccc8bedbd2d235eaee 11-Feb-2010 Eric Christopher <echristo@apple.com> Add ConstantExpr handling to Intrinsic::objectsize lowering.

Update testcase accordingly now that we can optimize another
section.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95846 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
415326b4edcc967dfb03c5ab41923b195e7c3cb1 09-Feb-2010 Eric Christopher <echristo@apple.com> Move Intrinsic::objectsize lowering back to InstCombineCalls and
enable constant 0 offset lowering.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
724bea90b01b49be9a9f513cd40abbf0338204f0 05-Feb-2010 Eric Christopher <echristo@apple.com> Remove this code for now. I have a better idea and will rewrite with
that in mind.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95402 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
e7b97471f8acf44a0dec3c4dade96b64881175f6 04-Feb-2010 Eric Christopher <echristo@apple.com> Temporarily revert this since it appears to have caused a build
failure.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95294 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
ea4b6dfd8fc506d127e08770d21a81fe269177b2 04-Feb-2010 Eric Christopher <echristo@apple.com> Rework constant expr and array handling for objectsize instcombining.

Fix bugs where we would compute out of bounds as in bounds, and where
we couldn't know that the linker could override the size of an array.

Add a few new testcases, change existing testcase to use a private
global array instead of extern.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95283 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
ec5ef6d8b0fcdf7bf9df397a0e3d03e1d57b6fc1 04-Feb-2010 Eric Christopher <echristo@apple.com> If we're dealing with a zero-length array, don't lower to any
particular size, we just don't know what the length is yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95266 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
0c6a8f9eda4651e0f54a7edf171525d16b1ff3fa 03-Feb-2010 Eric Christopher <echristo@apple.com> Recommit this, looks like it wasn't the cause.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95165 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
9f34dd305b7d9d54904a28774e93ac8d81b211fc 03-Feb-2010 Eric Christopher <echristo@apple.com> Hopefully temporarily revert this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95154 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
8334f068c4a7df344da704fdde49c2c6c0b18799 02-Feb-2010 Eric Christopher <echristo@apple.com> Reformat my last patch slightly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95147 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
a6a089cd244033109a232c99cb09ac424703afff 02-Feb-2010 Eric Christopher <echristo@apple.com> Re-add strcmp and known size object size checking optimization.

Passed bootstrap and nightly test run here.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95145 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
d569561835b0fa4dbbb0fca1b1f0a8de6c01439a 01-Feb-2010 Chris Lattner <sabre@nondot.org> fix rdar://7590304, a miscompilation of objc apps on arm. The caller
of objc message send was getting marked arm_apcscc, but the prototype
isn't. This is fine at runtime because objcmsgsend is implemented in
assembly. Only turn a mismatched caller and callee into 'unreachable'
if the callee is a definition.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94986 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
830f3f205d8a77acbf8838fe78c2c733ca924d9c 01-Feb-2010 Chris Lattner <sabre@nondot.org> fix rdar://7590304, an infinite loop in instcombine. In the invoke
case, instcombine can't zap the invoke for fear of changing the CFG.
However, we have to do something to prevent the next iteration of
instcombine from inserting another store -> undef before the invoke
thereby getting into infinite iteration between dead store elim and
store insertion.

Just zap the callee to null, which will prevent the next iteration
from doing anything.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94985 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
36664bfc7a540f1b45e80c966e36b1aea9d29aa3 29-Jan-2010 Eric Christopher <echristo@apple.com> Revert my last couple of patches. They appear to have broken bison.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94841 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
949124ce0fcaa2428adb95a729ccf8727054f294 29-Jan-2010 Eric Christopher <echristo@apple.com> Add constant support to object size handling and remove default
lowering. We'll either figure it out, or not and be lowered by
SelectionDAGBuild.

Add test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94775 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
4d1f58861d38f114e74d515ac1bd029e3a5a024f 08-Jan-2010 Eric Christopher <echristo@apple.com> Remove unnecessary dyn_cast and add a comment. Part of a WIP.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93026 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
130063207de67ecb36e5c80b9118f3c0817fbc6f 06-Jan-2010 Eric Christopher <echristo@apple.com> Move the object size intrinsic optimization to inst-combine and make
it work for any integer size return type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92853 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
8c65f6e71c1d46d823b9a884819992a9255edd54 05-Jan-2010 Benjamin Kramer <benny.kra@googlemail.com> Move remaining stuff to the isInteger predicate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92771 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
753a2b464d0628231bd3dce645edd05dfbaa3a06 05-Jan-2010 Chris Lattner <sabre@nondot.org> split call handling out to InstCombineCalls.cpp


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92707 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp