diff options
Diffstat (limited to 'llvm/test/Regression/Analysis/GlobalsModRef/purecse.ll')
| -rw-r--r-- | llvm/test/Regression/Analysis/GlobalsModRef/purecse.ll | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/llvm/test/Regression/Analysis/GlobalsModRef/purecse.ll b/llvm/test/Regression/Analysis/GlobalsModRef/purecse.ll deleted file mode 100644 index 0c95182d46d..00000000000 --- a/llvm/test/Regression/Analysis/GlobalsModRef/purecse.ll +++ /dev/null @@ -1,23 +0,0 @@ -; Test that pure functions are cse'd away - -; RUN: llvm-upgrade < %s | llvm-as | opt -globalsmodref-aa -load-vn -gcse -instcombine | llvm-dis | not grep sub - -int %pure(int %X) { - %Y = add int %X, 1 - ret int %Y -} - -int %test1(int %X) { - %A = call int %pure(int %X) - %B = call int %pure(int %X) - %C = sub int %A, %B - ret int %C -} - -int %test2(int %X, int* %P) { - %A = call int %pure(int %X) - store int %X, int* %P ;; Does not invalidate 'pure' call. - %B = call int %pure(int %X) - %C = sub int %A, %B - ret int %C -} |

