[llvm] r306477 - [EarlyCSE][MemorySSA] Enable MemorySSA in function-simplification pass of EarlyCSE.

[Geoff Berry via llvm-commits]

Author: gberry
Date: Tue Jun 27 15:25:02 2017
New Revision: 306477

URL: http://llvm.org/viewvc/llvm-project?rev=306477&view=rev
Log:
[EarlyCSE][MemorySSA] Enable MemorySSA in function-simplification pass of EarlyCSE.

Modified:
    llvm/trunk/lib/Passes/PassBuilder.cpp
    llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp
    llvm/trunk/test/Other/new-pm-defaults.ll
    llvm/trunk/test/Other/new-pm-thinlto-defaults.ll

Modified: llvm/trunk/lib/Passes/PassBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Passes/PassBuilder.cpp?rev=306477&r1=306476&r2=306477&view=diff
==============================================================================
--- llvm/trunk/lib/Passes/PassBuilder.cpp (original)
+++ llvm/trunk/lib/Passes/PassBuilder.cpp Tue Jun 27 15:25:02 2017
@@ -161,8 +161,8 @@ static cl::opt<bool>
               cl::desc("Run NewGVN instead of GVN"));
 
 static cl::opt<bool> EnableEarlyCSEMemSSA(
-    "enable-npm-earlycse-memssa", cl::init(false), cl::Hidden,
-    cl::desc("Enable the EarlyCSE w/ MemorySSA pass for the new PM (default = off)"));
+    "enable-npm-earlycse-memssa", cl::init(true), cl::Hidden,
+    cl::desc("Enable the EarlyCSE w/ MemorySSA pass for the new PM (default = on)"));
 
 static cl::opt<bool> EnableGVNHoist(
     "enable-npm-gvn-hoist", cl::init(false), cl::Hidden,

Modified: llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp?rev=306477&r1=306476&r2=306477&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp (original)
+++ llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp Tue Jun 27 15:25:02 2017
@@ -138,8 +138,8 @@ static cl::opt<int> PreInlineThreshold(
              "(default = 75)"));
 
 static cl::opt<bool> EnableEarlyCSEMemSSA(
-    "enable-earlycse-memssa", cl::init(false), cl::Hidden,
-    cl::desc("Enable the EarlyCSE w/ MemorySSA pass (default = off)"));
+    "enable-earlycse-memssa", cl::init(true), cl::Hidden,
+    cl::desc("Enable the EarlyCSE w/ MemorySSA pass (default = on)"));
 
 static cl::opt<bool> EnableGVNHoist(
     "enable-gvn-hoist", cl::init(false), cl::Hidden,

Modified: llvm/trunk/test/Other/new-pm-defaults.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Other/new-pm-defaults.ll?rev=306477&r1=306476&r2=306477&view=diff
==============================================================================
--- llvm/trunk/test/Other/new-pm-defaults.ll (original)
+++ llvm/trunk/test/Other/new-pm-defaults.ll Tue Jun 27 15:25:02 2017
@@ -74,6 +74,7 @@
 ; CHECK-O-NEXT: Starting llvm::Function pass manager run.
 ; CHECK-O-NEXT: Running pass: SROA
 ; CHECK-O-NEXT: Running pass: EarlyCSEPass
+; CHECK-O-NEXT: Running analysis: MemorySSAAnalysis
 ; CHECK-O-NEXT: Running pass: SpeculativeExecutionPass
 ; CHECK-O-NEXT: Running pass: JumpThreadingPass
 ; CHECK-O-NEXT: Running analysis: LazyValueAnalysis

Modified: llvm/trunk/test/Other/new-pm-thinlto-defaults.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Other/new-pm-thinlto-defaults.ll?rev=306477&r1=306476&r2=306477&view=diff
==============================================================================
--- llvm/trunk/test/Other/new-pm-thinlto-defaults.ll (original)
+++ llvm/trunk/test/Other/new-pm-thinlto-defaults.ll Tue Jun 27 15:25:02 2017
@@ -90,6 +90,7 @@
 ; CHECK-O-NEXT: Starting llvm::Function pass manager run.
 ; CHECK-O-NEXT: Running pass: SROA
 ; CHECK-O-NEXT: Running pass: EarlyCSEPass
+; CHECK-O-NEXT: Running analysis: MemorySSAAnalysis
 ; CHECK-O-NEXT: Running pass: SpeculativeExecutionPass
 ; CHECK-O-NEXT: Running pass: JumpThreadingPass
 ; CHECK-O-NEXT: Running analysis: LazyValueAnalysis