[AMDGPU] Add debugger related target options
Differential Revision: http://reviews.llvm.org/D18748
llvm-svn: 266133
diff --git a/clang/test/Driver/amdgpu-features.c b/clang/test/Driver/amdgpu-features.c
new file mode 100644
index 0000000..7120370
--- /dev/null
+++ b/clang/test/Driver/amdgpu-features.c
@@ -0,0 +1,21 @@
+// Check handling of AMDGPU target features.
+//
+// -mamdgpu-debugger-abi=0.0
+// RUN: %clang -### -target amdgcn -x cl -S -emit-llvm -mcpu=kaveri -mamdgpu-debugger-abi=0.0 %s -o 2>&1 \
+// RUN: | FileCheck --check-prefix=CHECK-MAMDGPU-DEBUGGER-ABI-0-0 %s
+// CHECK-MAMDGPU-DEBUGGER-ABI-0-0: the clang compiler does not support '-mamdgpu-debugger-abi=0.0'
+//
+// -mamdgpu-debugger-abi=1.0
+// RUN: %clang -### -target amdgcn -x cl -S -emit-llvm -mcpu=kaveri -mamdgpu-debugger-abi=1.0 %s -o 2>&1 \
+// RUN: | FileCheck --check-prefix=CHECK-MAMDGPU-DEBUGGER-ABI-1-0 %s
+// CHECK-MAMDGPU-DEBUGGER-ABI-1-0: "-target-feature" "+amdgpu-debugger-insert-nops" "-target-feature" "+amdgpu-debugger-reserve-trap-regs"
+//
+// -mamdgpu-debugger-insert-nops
+// RUN: %clang -### -target amdgcn -x cl -S -emit-llvm -mcpu=kaveri -mamdgpu-debugger-insert-nops %s -o 2>&1 \
+// RUN: | FileCheck --check-prefix=CHECK-MAMDGPU-DEBUGGER-INSERT-NOPS %s
+// CHECK-MAMDGPU-DEBUGGER-INSERT-NOPS: "-target-feature" "+amdgpu-debugger-insert-nops"
+//
+// -mamdgpu-debugger-reserve-trap-regs
+// RUN: %clang -### -target amdgcn -x cl -S -emit-llvm -mcpu=kaveri -mamdgpu-debugger-reserve-trap-regs %s -o 2>&1 \
+// RUN: | FileCheck --check-prefix=CHECK-MAMDGPU-DEBUGGER-RESERVE-TRAP-REGS %s
+// CHECK-MAMDGPU-DEBUGGER-RESERVE-TRAP-REGS: "-target-feature" "+amdgpu-debugger-reserve-trap-regs"