[clang][NewPM] Remove exception handling before loading pgo sample profile data

This patch ensures that SimplifyCFGPass comes before SampleProfileLoaderPass
on PGO runs in the new PM and fixes clang/test/CodeGen/pgo-sample.c.

Differential Revision: https://reviews.llvm.org/D63626

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@364201 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/pgo-sample.c b/test/CodeGen/pgo-sample.c
index e7d2fa61aa1e8056066b1b4ef850194ab4b9235e..f0e73ec076ef4bc8825027f119e8bbb430bdf464 100644 (file)
--- a/test/CodeGen/pgo-sample.c
+++ b/test/CodeGen/pgo-sample.c
@@ -1,6 +1,13 @@
 // Test if PGO sample use passes are invoked.
 //
 // Ensure Pass PGOInstrumentationGenPass is invoked.
-// RUN: %clang_cc1 -O2 -fprofile-sample-use=%S/Inputs/pgo-sample.prof %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s
-// CHECK: Remove unused exception handling info
-// CHECK: Sample profile pass
+// RUN: %clang_cc1 -O2 -fno-experimental-new-pass-manager -fprofile-sample-use=%S/Inputs/pgo-sample.prof %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s --check-prefix=LEGACY
+// RUN: %clang_cc1 -O2 -fexperimental-new-pass-manager -fprofile-sample-use=%S/Inputs/pgo-sample.prof %s -fdebug-pass-manager -emit-llvm -o - 2>&1 | FileCheck %s --check-prefix=NEWPM
+
+// LEGACY: Remove unused exception handling info
+// LEGACY: Sample profile pass
+
+// NEWPM: SimplifyCFGPass
+// NEWPM: SampleProfileLoaderPass
+
+int func(int a) { return a; }