Summary:
this enables us to map a group of headers to one header name,
e.g. headers from one directory can be mapped to the same header.
Reviewers: bkramer
Subscribers: cfe-commits, hokein
Differential Revision: http://reviews.llvm.org/D21787
llvm-svn: 274494
Summary:
This is a slightly reworked version of D16322, which I had reverted because it did not do what it
advertised. Differences from the previous version are:
- moved the code for cleaning up the remote working dir to a later point as it was removing the
log file before we could get to it.
- specialised log downloading code for gdb-remote tests is not needed, as this will cover that
use case as well.
Reviewers: tfiala
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D21898
llvm-svn: 274491
The libc++ shipped with the android NDK is shipped using a different
internal namespace then the upstream libc++ (__ndk1 vs. __1) to avoid
an ODR violation between the platform and the user application. This
change fixes our pretty printers to be able to work with the types
from the android NDK libc++.
Differential revision: http://reviews.llvm.org/D21680
llvm-svn: 274489
Summary: This change exposes the recently added LEON CPUs (D19359) in the LLVM Sparc backend to Clang, allowing the cpu's to be selected using the -mcpu flag.
Reviewers: jyknight, lero_chris
Subscribers: jyknight, cfe-commits
Differential Revision: http://reviews.llvm.org/D21683
llvm-svn: 274487
Summary:
This complements the earlier addition of IntrWriteMem and IntrWriteArgMem
LLVM intrinsic properties, see D18291.
Also start using the attribute for memset, memcpy, and memmove intrinsics,
and remove their special-casing in BasicAliasAnalysis.
Reviewers: reames, joker.eph
Subscribers: joker.eph, llvm-commits
Differential Revision: http://reviews.llvm.org/D18714
llvm-svn: 274485
We can now handle concatenation of each source multiple times. The previous code just checked for each source to appear once in either order.
This also now handles an entire source vector sized piece having undef indices correctly. We now concat with UNDEF instead of using one of the sources. This is responsible for the test case change.
llvm-svn: 274483
If update_master_only is set the place list is not completely traversed
and therefore this assertion failed. Make it only trigger if
update_master_only is false.
(was introduced by D20539)
Differential Revision: http://reviews.llvm.org/D21925
llvm-svn: 274482
After the block placement, if a block ends with a conditional branch, but the
next block is not its successor. The conditional branch should be changed to
unconditional branch. This patch fixes PR28307, PR28297, PR28402.
Differential Revision: http://reviews.llvm.org/D21811
llvm-svn: 274470
This patch adds support for including the avx512 mask register information in the mask/maskz versions of shuffle instruction comments.
This initial version just adds support for MOVDDUP/MOVSHDUP/MOVSLDUP to reduce the mass of test regenerations, other shuffle instructions can be added in due course.
Differential Revision: http://reviews.llvm.org/D21953
llvm-svn: 274459
PR28400 seems to be not an isolated issue, but a general problem related
to caching analyses. We will need to discuss on llvm-dev.
A test case is in the PR.
llvm-svn: 274457
This actually uncovered a surprisingly large chain of ultimately unused
TLI args.
From what I can gather, this argument is a remnant of when
isKnownNonNull would look at the TLI directly.
The current approach seems to be that InferFunctionAttrs runs early in
the pipeline and uses TLI to annotate the TLI-dependent non-null
information as return attributes.
This also removes the dependence of functionattrs on TLI altogether.
llvm-svn: 274455
Currently, we have CCEDiags (C++11 core constant expression diags) and Fold failure diagnostics [I don't claim to yet fully understand exactly why we need the difference]. This patch explicitly replaces Info.Diag (whose use always represents a fold failure diag within the file) with Info.FFDiag. This makes it more easily greppable in the file, and just like the name Info.CCEDiag, it gives the reader slight further insight into the nature of the diagnostic (as opposed to Info.Diag).
This patch is a preliminary refactoring step in an effort to allow support for compatibility-warnings and extensions (such as constexpr lambda) during constant expression evaluation.
All regressions pass.
llvm-svn: 274454
Eric Liu