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-rw-r--r--llvm/lib/Passes/PassBuilder.cpp4
-rw-r--r--llvm/lib/Transforms/IPO/PassManagerBuilder.cpp4
-rw-r--r--llvm/test/Other/new-pm-defaults.ll1
-rw-r--r--llvm/test/Other/new-pm-thinlto-defaults.ll1
4 files changed, 6 insertions, 4 deletions
diff --git a/llvm/lib/Passes/PassBuilder.cpp b/llvm/lib/Passes/PassBuilder.cpp
index 78d5ea955e6..928dc0fa97e 100644
--- a/llvm/lib/Passes/PassBuilder.cpp
+++ b/llvm/lib/Passes/PassBuilder.cpp
@@ -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,
diff --git a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
index 1a34eca2c5d..5538756b8bf 100644
--- a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
+++ b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
@@ -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,
diff --git a/llvm/test/Other/new-pm-defaults.ll b/llvm/test/Other/new-pm-defaults.ll
index c5d10a0a67e..fbecb34aa4b 100644
--- a/llvm/test/Other/new-pm-defaults.ll
+++ b/llvm/test/Other/new-pm-defaults.ll
@@ -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
diff --git a/llvm/test/Other/new-pm-thinlto-defaults.ll b/llvm/test/Other/new-pm-thinlto-defaults.ll
index 52f475b0397..d141c9f85b5 100644
--- a/llvm/test/Other/new-pm-thinlto-defaults.ll
+++ b/llvm/test/Other/new-pm-thinlto-defaults.ll
@@ -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
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