Bug 944321 - IonMonkey: Disable MToFloat32's computeRange. r=benj, a=abillings
authorDan Gohman <sunfish@google.com>
Thu, 02 Jan 2014 09:29:13 -0500
changeset 167800 74fb6443cd2d213366a368ad224689f3caf1f973
parent 167799 6ee992d5ae2939b09399658a0e1bcb3a04cb2bfd
child 167801 4b1f9101e774922db28ee494e88152f59877e2b3
push id428
push userbbajaj@mozilla.com
push dateTue, 28 Jan 2014 00:16:25 +0000
treeherdermozilla-release@cd72a7ff3a75 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersbenj, abillings
bugs944321
milestone27.0
Bug 944321 - IonMonkey: Disable MToFloat32's computeRange. r=benj, a=abillings
js/src/jit/RangeAnalysis.cpp
--- a/js/src/jit/RangeAnalysis.cpp
+++ b/js/src/jit/RangeAnalysis.cpp
@@ -1265,17 +1265,16 @@ void
 MToDouble::computeRange()
 {
     setRange(new Range(getOperand(0)));
 }
 
 void
 MToFloat32::computeRange()
 {
-    setRange(new Range(getOperand(0)));
 }
 
 void
 MTruncateToInt32::computeRange()
 {
     Range *output = new Range(getOperand(0));
     output->wrapAroundToInt32();
     setRange(output);