[llvm] 3f17332 - [NewPM][opt] Translate "-O#" to NPM's "default<O#>"

[Arthur Eubanks via llvm-commits]

Author: Arthur Eubanks
Date: 2020-07-08T09:01:20-07:00
New Revision: 3f17332aa71542842ceb76e77b45315e6f3ff819

URL: https://github.com/llvm/llvm-project/commit/3f17332aa71542842ceb76e77b45315e6f3ff819
DIFF: https://github.com/llvm/llvm-project/commit/3f17332aa71542842ceb76e77b45315e6f3ff819.diff

LOG: [NewPM][opt] Translate "-O#" to NPM's "default<O#>"

 Fixes 52 check-llvm tests under NPM.

Reviewed By: hans

Differential Revision: https://reviews.llvm.org/D83367

Added: 
    

Modified: 
    llvm/test/Other/opt-hot-cold-split.ll
    llvm/tools/opt/opt.cpp

Removed: 
    


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diff  --git a/llvm/test/Other/opt-hot-cold-split.ll b/llvm/test/Other/opt-hot-cold-split.ll
index 971fe130b11c..f43f3a3d893c 100644
--- a/llvm/test/Other/opt-hot-cold-split.ll
+++ b/llvm/test/Other/opt-hot-cold-split.ll
@@ -1,8 +1,8 @@
 ; RUN: opt -mtriple=x86_64-- -Os -hot-cold-split=true -debug-pass=Structure < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=DEFAULT-Os
-; RUN: opt -mtriple=x86_64-- -Os -hot-cold-split=true -passes='lto-pre-link<Os>' -debug-pass-manager < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=LTO-PRELINK-Os
-; RUN: opt -mtriple=x86_64-- -Os -hot-cold-split=true -passes='thinlto-pre-link<Os>' -debug-pass-manager < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=THINLTO-PRELINK-Os
-; RUN: opt -mtriple=x86_64-- -Os -hot-cold-split=true -passes='lto<Os>' -debug-pass-manager < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=LTO-POSTLINK-Os
-; RUN: opt -mtriple=x86_64-- -Os -hot-cold-split=true -passes='thinlto<Os>' -debug-pass-manager < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=THINLTO-POSTLINK-Os
+; RUN: opt -mtriple=x86_64-- -hot-cold-split=true -passes='lto-pre-link<Os>' -debug-pass-manager < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=LTO-PRELINK-Os
+; RUN: opt -mtriple=x86_64-- -hot-cold-split=true -passes='thinlto-pre-link<Os>' -debug-pass-manager < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=THINLTO-PRELINK-Os
+; RUN: opt -mtriple=x86_64-- -hot-cold-split=true -passes='lto<Os>' -debug-pass-manager < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=LTO-POSTLINK-Os
+; RUN: opt -mtriple=x86_64-- -hot-cold-split=true -passes='thinlto<Os>' -debug-pass-manager < %s -o /dev/null 2>&1 | FileCheck %s -check-prefix=THINLTO-POSTLINK-Os
 
 ; REQUIRES: asserts
 

diff  --git a/llvm/tools/opt/opt.cpp b/llvm/tools/opt/opt.cpp
index 936cf1081f99..0e52134f0100 100644
--- a/llvm/tools/opt/opt.cpp
+++ b/llvm/tools/opt/opt.cpp
@@ -746,6 +746,18 @@ int main(int argc, char **argv) {
     for (const auto &P : PassList) {
       Passes.push_back(P->getPassArgument());
     }
+    if (OptLevelO0)
+      Passes.push_back("default<O0>");
+    if (OptLevelO1)
+      Passes.push_back("default<O1>");
+    if (OptLevelO2)
+      Passes.push_back("default<O2>");
+    if (OptLevelO3)
+      Passes.push_back("default<O3>");
+    if (OptLevelOs)
+      Passes.push_back("default<Os>");
+    if (OptLevelOz)
+      Passes.push_back("default<Oz>");
     OutputKind OK = OK_NoOutput;
     if (!NoOutput)
       OK = OutputAssembly