diff options
Diffstat (limited to 'llvm/test/Regression/Transforms/InstCombine/stacksaverestore.ll')
| -rw-r--r-- | llvm/test/Regression/Transforms/InstCombine/stacksaverestore.ll | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/llvm/test/Regression/Transforms/InstCombine/stacksaverestore.ll b/llvm/test/Regression/Transforms/InstCombine/stacksaverestore.ll deleted file mode 100644 index d9633b5c3be..00000000000 --- a/llvm/test/Regression/Transforms/InstCombine/stacksaverestore.ll +++ /dev/null @@ -1,20 +0,0 @@ -; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine -disable-output && -; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | not grep call - -;; Test that llvm.stackrestore is removed when possible. - -int* %test1(uint %P) { - %tmp = call sbyte* %llvm.stacksave() - call void %llvm.stackrestore(sbyte* %tmp) ;; not restoring anything - %A = alloca int, uint %P - ret int* %A -} - -void %test2(sbyte* %X) { - call void %llvm.stackrestore(sbyte* %X) ;; no allocas before return. - ret void -} - -declare sbyte* %llvm.stacksave() - -declare void %llvm.stackrestore(sbyte*) |

