[llvm-branch-commits] [llvm] c37dd3b - [NewPM][opt] Make -enable-new-pm default to LLVM_ENABLE_NEW_PASS_MANAGER

[Arthur Eubanks via llvm-branch-commits]

Author: Arthur Eubanks
Date: 2021-01-23T12:36:09-08:00
New Revision: c37dd3b6d553d7ae3afaf677f1c6abdf6b1ec74e

URL: https://github.com/llvm/llvm-project/commit/c37dd3b6d553d7ae3afaf677f1c6abdf6b1ec74e
DIFF: https://github.com/llvm/llvm-project/commit/c37dd3b6d553d7ae3afaf677f1c6abdf6b1ec74e.diff

LOG: [NewPM][opt] Make -enable-new-pm default to LLVM_ENABLE_NEW_PASS_MANAGER

This is controlled by the ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER CMake flag.

https://lists.llvm.org/pipermail/llvm-dev/2021-January/147993.html

Reviewed By: ychen, asbirlea

Differential Revision: https://reviews.llvm.org/D95254

Added: 
    

Modified: 
    llvm/tools/opt/opt.cpp

Removed: 
    


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diff  --git a/llvm/tools/opt/opt.cpp b/llvm/tools/opt/opt.cpp
index 92df0bc19a30..5cb59f85ccf8 100644
--- a/llvm/tools/opt/opt.cpp
+++ b/llvm/tools/opt/opt.cpp
@@ -70,8 +70,10 @@ static codegen::RegisterCodeGenFlags CFG;
 static cl::list<const PassInfo*, bool, PassNameParser>
 PassList(cl::desc("Optimizations available:"));
 
-static cl::opt<bool> EnableNewPassManager(
-    "enable-new-pm", cl::desc("Enable the new pass manager"), cl::init(false));
+static cl::opt<bool>
+    EnableNewPassManager("enable-new-pm",
+                         cl::desc("Enable the new pass manager"),
+                         cl::init(LLVM_ENABLE_NEW_PASS_MANAGER));
 
 // This flag specifies a textual description of the optimization pass pipeline
 // to run over the module. This flag switches opt to use the new pass manager