commit 61f157c8528c2b46f3234b4eea5a44df531d857d
author Ben Murdoch <benm@google.com> Fri Sep 16 13:49:30 2016 +0100
committer Dirk Vogt <dirk@fairphone.com> Fri Mar 17 16:06:52 2017 +0100
tree 3fa142ce2609b1fdf9d001275350184f71860fa3
parent c5610438f36f65235862a5f5020a739d29a5c32e

Merge V8 5.3.332.45.  DO NOT MERGE

Test: Manual

FPIIM-449

Change-Id: Id3254828b068abdea3cb10442e0172a8c9a98e03
(cherry picked from commit 13e2dadd00298019ed862f2b2fc5068bba730bcf)

src/mips64/constants-mips64.h

diff --git a/src/mips64/constants-mips64.h b/src/mips64/constants-mips64.h
index 8272420..d2b1e92 100644
--- a/src/mips64/constants-mips64.h
+++ b/src/mips64/constants-mips64.h
@@ -1237,11 +1237,10 @@
           int sa = SaFieldRaw() >> kSaShift;
           switch (sa) {
             case BITSWAP:
-              return kRegisterType;
             case WSBH:
             case SEB:
             case SEH:
-              return kUnsupported;
+              return kRegisterType;
           }
           sa >>= kBp2Bits;
           switch (sa) {
@@ -1255,10 +1254,9 @@
           int sa = SaFieldRaw() >> kSaShift;
           switch (sa) {
             case DBITSWAP:
-              return kRegisterType;
             case DSBH:
             case DSHD:
-              return kUnsupported;
+              return kRegisterType;
           }
           sa = SaFieldRaw() >> kSaShift;
           sa >>= kBp3Bits;