Add FE test

Signed-off-by: Mikhail Lychkov <[email protected]>

Author: mlychkov

clang/test/CodeGenSYCL/group-local-memory-inlining.cpp

@@ -0,0 +1,26 @@
+// Check that AlwaysInliner pass is always run for compilation of SYCL device
+// target code, even if all optimizations are disabled.
+
+// RUN: %clang_cc1 -fsycl-is-device -triple spir64-unknown-unknown-sycldevice -emit-llvm \
+// RUN:   -mllvm -debug-pass=Structure %s -o - 2>&1 \
+// RUN:   | FileCheck %s --check-prefix=CHECK-EARLYOPT
+// CHECK-EARLYOPT: Function Integration/Inlining
+// CHECK-EARLYOPT: Replace __sycl_allocateLocalMemory with allocation of memory in local address space
+
+// RUN: %clang_cc1 -fsycl-is-device -triple spir64-unknown-unknown-sycldevice -emit-llvm \
+// RUN:   -mllvm -debug-pass=Structure %s -o - -disable-llvm-passes 2>&1 \
+// RUN:   | FileCheck %s --check-prefix=CHECK-NOPASSES
+// CHECK-NOPASSES: Inliner for always_inline functions
+// CHECK-NOPASSES: Replace __sycl_allocateLocalMemory with allocation of memory in local address space
+
+// RUN: %clang_cc1 -fsycl-is-device -triple spir64-unknown-unknown-sycldevice -emit-llvm \
+// RUN:   -mllvm -debug-pass=Structure %s -o - -fno-sycl-early-optimizations 2>&1 \
+// RUN:   | FileCheck %s --check-prefix=CHECK-NOEARLYOPT
+// CHECK-NOEARLYOPT: Inliner for always_inline functions
+// CHECK-NOEARLYOPT: Replace __sycl_allocateLocalMemory with allocation of memory in local address space
+
+// RUN: %clang_cc1 -fsycl-is-device -triple spir64-unknown-unknown-sycldevice -emit-llvm \
+// RUN:   -mllvm -debug-pass=Structure %s -o - -O0 2>&1 \
+// RUN:   | FileCheck %s --check-prefix=CHECK-O0opt
+// CHECK-O0opt: Inliner for always_inline functions
+// CHECK-O0opt: Replace __sycl_allocateLocalMemory with allocation of memory in local address space