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authorJohn Högberg <[email protected]>2018-09-28 14:08:23 +0200
committerGitHub <[email protected]>2018-09-28 14:08:23 +0200
commit7d941c529dc9db016af30cdace2df089d1648dbf (patch)
treece04f9922931e927ca22d75a2cd0fd4d0d0328eb /lib/hipe/doc
parent08ef38b2c9f84ed118e693bff38efa69fc2c7eb8 (diff)
parentafa36d2081927c46a4c3ddceb40276fc7756bb51 (diff)
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Merge pull request #1958 from jhogberg/john/compiler/ssa-bsm-opt
Rewrite BSM optimizations in the new SSA-based intermediate format
Diffstat (limited to 'lib/hipe/doc')
-rw-r--r--lib/hipe/doc/src/hipe_app.xml7
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/hipe/doc/src/hipe_app.xml b/lib/hipe/doc/src/hipe_app.xml
index 99759a2f2c..480290cd9e 100644
--- a/lib/hipe/doc/src/hipe_app.xml
+++ b/lib/hipe/doc/src/hipe_app.xml
@@ -62,6 +62,13 @@
and the runtime system that have limited or no support for HiPE compiled modules.
</p>
<taglist>
+ <tag>Binary matching</tag>
+ <item><p>The HiPE compiler will crash on modules containing binary
+ matching unless they have been compiled with the <c>+no_bsm3</c> flag.
+ Note that this will disable all related optimizations done by the BEAM
+ compiler.</p>
+ </item>
+
<tag>Stack traces</tag>
<item><p>Stack traces returned from <seealso marker="erts:erlang#get_stacktrace/0">
<c>erlang:get_stacktrace/0</c></seealso> or as part of <c>'EXIT'</c> terms