[SYCL][PM] Adjust SYCL tests to legacy pass manager removal

Required after:
  commit 2978d02
  Author: Nikita Popov <npopov@redhat.com>
  Date:   Mon Apr 11 12:52:31 2022 +0200

    [Clang] Remove support for legacy pass manager

    This removes the -flegacy-pass-manager and
    -fno-experimental-new-pass-manager options, and the corresponding
    support code in BackendUtil. The -fno-legacy-pass-manager and
    -fexperimental-new-pass-manager options are retained as no-ops.

    Differential Revision: https://reviews.llvm.org/D123609

Author: Pavel V Chupin

clang/test/CodeGenSYCL/group-local-memory-legacy-pm.cpp

@@ -1,15 +1,5 @@
 // Check LLVM optimization pipeline is run by default for SPIR-V compiled for
 // SYCL device target, and can be disabled with -fno-sycl-early-optimizations.
-//
-// RUN: %clang_cc1 -O2 -fsycl-is-device -triple spir64-unknown-unknown %s -mllvm -debug-pass=Structure -emit-llvm -o /dev/null 2>&1 | FileCheck %s --check-prefix=CHECK-EARLYOPT
-// CHECK-EARLYOPT: Combine redundant instructions
-// CHECK-EARLYOPT: Move SYCL printf literal arguments to constant address space
-//
-// RUN: %clang_cc1 -O2 -fsycl-is-device -triple spir64-unknown-unknown %s -mllvm -debug-pass=Structure -emit-llvm -fno-sycl-early-optimizations -o /dev/null 2>&1 | FileCheck %s --check-prefix=CHECK-NOEARLYOPT
-// CHECK-NOEARLYOPT-NOT: Combine redundant instructions
-// CHECK-NOEARLYOPT: Move SYCL printf literal arguments to constant address space
-//
-//
 // New pass manager doesn't print all passes tree, only module level.
 //
 // RUN: %clang_cc1 -O2 -fsycl-is-device -triple spir64-unknown-unknown %s -fno-legacy-pass-manager -mdebug-pass Structure -emit-llvm -o /dev/null 2>&1 | FileCheck %s --check-prefix=CHECK-NEWPM-EARLYOPT

clang/test/CodeGenSYCL/kernel-early-optimization-pipeline.cpp

@@ -1,4 +1,3 @@
-// RUN: %clangxx -fsycl-device-only -fsycl-id-queries-fit-in-int -fno-sycl-early-optimizations -S %s -flegacy-pass-manager -o - | FileCheck %s
 // RUN: %clangxx -fsycl-device-only -fsycl-id-queries-fit-in-int -fno-sycl-early-optimizations -S %s -fno-legacy-pass-manager -o - | FileCheck %s
 
 #include <CL/sycl.hpp>

sycl/test/check_device_code/id_queries_fit_int.cpp

@@ -1,6 +1,4 @@
-// RUN: not %clangxx -fsycl -fsycl-device-only -flegacy-pass-manager -S %s -o /dev/null 2>&1 | FileCheck %s
 // RUN: not %clangxx -fsycl -fsycl-device-only -fno-legacy-pass-manager -S %s -o /dev/null 2>&1 | FileCheck %s
-// RUN: not %clangxx -fsycl -fsycl-device-only -flegacy-pass-manager -O0 -S %s -o /dev/null 2>&1 | FileCheck %s
 // RUN: not %clangxx -fsycl -fsycl-device-only -fno-legacy-pass-manager -O0 -S %s -o /dev/null 2>&1 | FileCheck %s
 
 #include <CL/sycl.hpp>

sycl/test/esimd/esimd_verify.cpp

@@ -1,7 +1,3 @@
-// RUN: %clangxx -fsycl -fsycl-device-only -flegacy-pass-manager -S -emit-llvm -x c++ %s -o %t-lgcy
-// RUN: sycl-post-link -split-esimd -lower-esimd -O2 -S %t-lgcy -o %t-lgcy.table
-// RUN: FileCheck %s -input-file=%t-lgcy_esimd_0.ll
-
 // RUN: %clangxx -fsycl -fsycl-device-only -fno-legacy-pass-manager -S -emit-llvm -x c++ %s -o %t
 // RUN: sycl-post-link -split-esimd -lower-esimd -O2 -S %t -o %t.table
 // RUN: FileCheck %s -input-file=%t_esimd_0.ll

sycl/test/esimd/lower-external-funcs.cpp

@@ -1,7 +1,3 @@
-// RUN: %clangxx -fsycl -fsycl-device-only -flegacy-pass-manager -S -emit-llvm -x c++ %s -o %t-lgcy
-// RUN: sycl-post-link -split-esimd -lower-esimd -O0 -S %t-lgcy -o %t-lgcy.table
-// RUN: FileCheck %s -input-file=%t-lgcy_esimd_0.ll
-
 // RUN: %clangxx -fsycl -fsycl-device-only -fno-legacy-pass-manager -S -emit-llvm -x c++ %s -o %t
 // RUN: sycl-post-link -split-esimd -lower-esimd -O0 -S %t -o %t.table
 // RUN: FileCheck %s -input-file=%t_esimd_0.ll

sycl/test/esimd/spirv_intrins_trans.cpp

@@ -1,21 +1,14 @@
-// RUN: %clangxx -fsycl -flegacy-pass-manager %s -o %t-lgcy.out
-// RUN: %RUN_ON_HOST %t-lgcy.out
-
 // RUN: %clangxx -fsycl -fno-legacy-pass-manager %s -o %t.out
 // RUN: %RUN_ON_HOST %t.out
 
-// Check that the code compiles with -O0 and -g on both legacy and new Pass
+// Check that the code compiles with -O0 and -g
 // Managers
 // RUN: %clangxx -I %sycl_include %s -o %t.out -fsycl -fno-legacy-pass-manager -O0
-// RUN: %clangxx -I %sycl_include %s -o %t.out -fsycl -flegacy-pass-manager -O0
 // RUN: %clangxx -I %sycl_include %s -o %t.out -fsycl -fno-legacy-pass-manager -O0 -g
-// RUN: %clangxx -I %sycl_include %s -o %t.out -fsycl -flegacy-pass-manager -O0 -g
 
 // Check that the code compiles with device code instrumentation enabled
 // RUN: %clangxx -I %sycl_include %s -o %t.out -fsycl -fno-legacy-pass-manager \
 // RUN: -fsycl-instrument-device-code
-// RUN: %clangxx -I %sycl_include %s -o %t.out -fsycl -flegacy-pass-manager \
-// RUN: -fsycl-instrument-device-code
 
 #include <CL/sycl.hpp>
 #include <iostream>