| ; Test that update_llc_test_checks.py can run pre-processing commands. |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=CHECK-ADD |
| ; RUN: sed 's/add /sub /g' %s | llc -mtriple=x86_64-unknown-unknown \ |
| ; RUN: | FileCheck %s --check-prefix=CHECK-SUB |
| ; Check that multiple pre-processing commands are handled |
| ; RUN: sed 's/add /sub /g' %s | sed 's/i64 /i16 /g' | cat \ |
| ; RUN: | llc -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=CHECK-SUB-I16 |
| |
| define i64 @test_add_constant(i64 %arg) nounwind { |
| entry: |
| %a1 = add i64 %arg, 1 |
| %a2 = add i64 %a1, 2 |
| %a3 = add i64 %a2, 3 |
| ret i64 %a3 |
| } |