Bug 1130679 - Disable optimization due to fuzzer failures. r=nbp, a=lmandel
authorHannes Verschore <hv1989@gmail.com>
Thu, 26 Feb 2015 06:25:00 -0500
changeset 247841 84c98bb4f5c4b468fcf874608425174fd040d678
parent 247840 faca7520c9461008ee1b9d825c2187e948c19bb3
child 247842 5c0c7cd2cc6620b361706244962046bec7cf4433
push id7696
push userryanvm@gmail.com
push dateMon, 02 Mar 2015 19:33:35 +0000
treeherdermozilla-aurora@4b51b9e2c088 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersnbp, lmandel
bugs1130679
milestone38.0a2
Bug 1130679 - Disable optimization due to fuzzer failures. r=nbp, a=lmandel
js/src/jit/MIR.cpp
--- a/js/src/jit/MIR.cpp
+++ b/js/src/jit/MIR.cpp
@@ -3213,16 +3213,19 @@ MClampToUint8::foldsTo(TempAllocator &al
         }
     }
     return this;
 }
 
 bool
 MCompare::tryFoldEqualOperands(bool *result)
 {
+    // Temporarily disabled due to bug 1130679.
+    return false;
+
     if (lhs() != rhs())
         return false;
 
     // Intuitively somebody would think that if lhs == rhs,
     // then we can just return true. (Or false for !==)
     // However NaN !== NaN is true! So we spend some time trying
     // to eliminate this case.