author Jakob Stoklund Olesen <jolesen@mozilla.com>
Tue, 31 May 2016 09:00:19 -0700
changeset 340746 8e4f48388c600edd5ee5292b014cedb0b8f7672f
parent 327031 070e28f591b68baa2faf93c69b7f191ead4a6f02
child 413283 34b11112f0e3b342c149295ea8e8eac01cdf646c
permissions -rw-r--r--
Bug 1136226 - Implement compares for 8x16 and 16x8 SIMD types. r=sunfish Since SSE doesn't have unsigned comparisons, add a bias vector and use the signed comparisons instead, just like we do for the 32x4 unsigned vectors. Use 'defineReuseInput' even when SIMD input and output types differ. This is fine now since the register allocator uses a single Simd128 class for all SIMD registers.

# .lldbinit file for debugging Mozilla

# -----------------------------------------------------------------------------
# For documentation on all of the commands and type summaries defined here
# and in the accompanying Python scripts, see python/lldbutils/README.txt.
# -----------------------------------------------------------------------------

# Import the module that defines complex Gecko debugging commands.  This assumes
# you are either running lldb from the top level source directory, the objdir,
# or the dist/bin directory.  (.lldbinit files in the objdir and dist/bin set
# topsrcdir appropriately.)
script topsrcdir = topsrcdir if locals().has_key("topsrcdir") else os.getcwd(); sys.path.append(os.path.join(topsrcdir, "python/lldbutils")); import lldbutils; lldbutils.init()

# Mozilla's use of UNIFIED_SOURCES to include multiple source files into a
# single compiled file breaks lldb breakpoint setting. This works around that.
# See http://lldb.llvm.org/troubleshooting.html for more info.
settings set target.inline-breakpoint-strategy always

# Show the dynamic type of an object when using "expr".  This, for example,
# will show a variable declared as "nsIFrame *" that points to an nsBlockFrame
# object as being of type "nsBlockFrame *" rather than "nsIFrame *".
settings set target.prefer-dynamic-value run-target

# Show the string value in atoms.
type summary add nsIAtom --summary-string "${var.mString}"

# Show the value of text nodes.
type summary add nsTextNode --summary-string "${var.mText}"

# Dump the current JS stack.
command alias js expr DumpJSStack()