Summary:
This prevents the discriminator generation pass from triggering if
the DWARF version being used in the module is prior to 4.
Reviewers: echristo, dblaikie
CC: llvm-commits
Differential Revision: http://reviews.llvm.org/D3413
llvm-svn: 206507
Change the command line vector-insertion.ll to explicitly set the neon syntax
to apple so that buildbots that default to other syntaxes won't fail.
llvm-svn: 206502
Having i128 as a legal type complicates the legalization phase. v4i32
is already a legal type, so we will use that instead.
This fixes several piglit tests.
llvm-svn: 206500
This patch improves the performance of vector creation in caseiswhere where
several of the lanes in the vector are a constant floating point value. It
also includes new patterns to fold together some of the instructions when the
value is 0.0f. Test cases included.
rdar://16349427
llvm-svn: 206496
After some discussions the preferred semantics of
the always_inline attribute is
inline always when the compiler can determine
that it it safe to do so.
llvm-svn: 206487
Previously, SSPBufferSize was assigned the value of the "stack-protector-buffer-size"
attribute after all uses of SSPBufferSize. The effect was that the default
SSPBufferSize was always used during analysis. I moved the check for the
attribute before the analysis; now --param ssp-buffer-size= works correctly again.
Differential Revision: http://reviews.llvm.org/D3349
llvm-svn: 206486
Still only 32-bit ARM using it at this stage, but the promotion allows
direct testing via opt and is a reasonably self-contained patch on the
way to switching ARM64.
At this point, other targets should be able to make use of it without
too much difficulty if they want. (See ARM64 commit coming soon for an
example).
llvm-svn: 206485
Interceptors don't really work on OSX in asan_noinst_test.cc (this is more or less intentional),
so one shouldn't call intercepted functions in this test -- added a comment about this.
llvm-svn: 206477
Summary:
This patch ensures that the lines of the block comments retain relative
column offsets. In order to do this WhitespaceManager::Changes representing
continuation of block comments keep a pointer on the change representing the
whitespace change before the block comment, and a relative column offset to this
change, so that the correct column can be reconstructed at the end of alignment
process.
Fixes http://llvm.org/PR19325
Reviewers: djasper
Reviewed By: djasper
CC: cfe-commits, klimek
Differential Revision: http://reviews.llvm.org/D3408
llvm-svn: 206472
With BinPackParameters=false and Cpp11BracedListStyle=true (i.e. mostly
for Chromium):
Before:
const Aaaaaa aaaaa = {aaaaa, bbbbb, ccccc, ddddd, eeeee, ffffff,
ggggg, hhhhhh, iiiiii, jjjjjj, kkkkkk};
After:
const Aaaaaa aaaaa = {aaaaa,
bbbbb,
ccccc,
ddddd,
eeeee,
ffffff,
ggggg,
hhhhhh,
iiiiii,
jjjjjj,
kkkkkk};
This fixes llvm.org/PR19359. I am not sure we'll want this in all cases
in the long run, but I'll guess we'll get feedback on that.
llvm-svn: 206458
Diego Novillo