Fix a bug in optimizing when the null constant has been DCE.
If it has been DCE, we should create a new one, instead of
using the old one.
Also move the first DCE to a place where it could actually
be useful.
bug:21870788
Change-Id: I28fc52ae481ef92cba45fc1b5abcf07c995f524c
diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc
index 303a7cb..c695abe 100644
--- a/compiler/optimizing/optimizing_compiler.cc
+++ b/compiler/optimizing/optimizing_compiler.cc
@@ -348,10 +348,10 @@
HOptimization* optimizations[] = {
intrinsics,
- dce1,
fold1,
simplify1,
type_propagation,
+ dce1,
simplify2,
inliner,
// Run another type propagation phase: inlining will open up more opprotunities