diff options
Diffstat (limited to 'llvm/test/tools/llvm-lto2/X86/pipeline.ll')
| -rw-r--r-- | llvm/test/tools/llvm-lto2/X86/pipeline.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-lto2/X86/pipeline.ll b/llvm/test/tools/llvm-lto2/X86/pipeline.ll new file mode 100644 index 00000000000..3cdf64e8999 --- /dev/null +++ b/llvm/test/tools/llvm-lto2/X86/pipeline.ll @@ -0,0 +1,24 @@ +; RUN: llvm-as < %s > %t1.bc + +; Try a custom pipeline +; RUN: llvm-lto2 %t1.bc -o %t.o -save-temps \ +; RUN: -r %t1.bc,patatino,px -opt-pipeline loweratomic +; RUN: llvm-dis < %t.o.0.4.opt.bc | FileCheck %s --check-prefix=CUSTOM + +target triple = "x86_64-unknown-linux-gnu" + +define void @patatino() { + fence seq_cst + ret void +} + +; CUSTOM: define void @patatino() { +; CUSTOM-NEXT: ret void +; CUSTOM-NEXT: } + +; Check that invalid pipeline are caught as errors. +; RUN: not llvm-lto2 %t1.bc -o %t.o -save-temps \ +; RUN: -r %t1.bc,patatino,px -opt-pipeline foogoo 2>&1 | \ +; RUN: FileCheck %s --check-prefix=ERR + +; ERR: LLVM ERROR: unable to parse pass pipeline description: foogoo |
