diff options
Diffstat (limited to 'llvm/test/CodeGen/AArch64/machine-outliner-flags.ll')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/machine-outliner-flags.ll | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AArch64/machine-outliner-flags.ll b/llvm/test/CodeGen/AArch64/machine-outliner-flags.ll new file mode 100644 index 00000000000..0f232c8a1f0 --- /dev/null +++ b/llvm/test/CodeGen/AArch64/machine-outliner-flags.ll @@ -0,0 +1,30 @@ +; RUN: llc %s -debug-pass=Structure -verify-machineinstrs \ +; RUN: -enable-machine-outliner=always -mtriple arm64---- -o /dev/null 2>&1 \ +; RUN: | FileCheck %s -check-prefix=ALWAYS + +; RUN: llc %s -debug-pass=Structure -verify-machineinstrs \ +; RUN: -enable-machine-outliner -mtriple arm64---- -o /dev/null 2>&1 \ +; RUN: | FileCheck %s -check-prefix=ENABLE + +; RUN: llc %s -debug-pass=Structure -verify-machineinstrs \ +; RUN: -enable-machine-outliner=never -mtriple arm64---- -o /dev/null 2>&1 \ +; RUN: | FileCheck %s -check-prefix=NEVER + +; RUN: llc %s -debug-pass=Structure -verify-machineinstrs \ +; RUN: -mtriple arm64---- -o /dev/null 2>&1 \ +; RUN: | FileCheck %s -check-prefix=NOT-ADDED + +; Make sure that the outliner flags all work properly. If we specify +; -enable-machine-outliner with always or no argument, it should be added to the +; pass pipeline. If we specify it with never, or don't pass the flag, +; then we shouldn't add it. + +; ALWAYS: Machine Outliner +; ENABLE: Machine Outliner +; NEVER-NOT: Machine Outliner +; NOT-ADDED-NOT: Machine Outliner + +define void @foo() { + ret void; +} + |
