[llvm] ada96fa - [LTO] Add test to ensure objc-arc-contract is executed.

[Florian Hahn via llvm-commits]

Author: Florian Hahn
Date: 2021-01-13T12:18:17Z
New Revision: ada96fa62179d2addd6c85a02381f1353fe7a2d1

URL: https://github.com/llvm/llvm-project/commit/ada96fa62179d2addd6c85a02381f1353fe7a2d1
DIFF: https://github.com/llvm/llvm-project/commit/ada96fa62179d2addd6c85a02381f1353fe7a2d1.diff

LOG: [LTO] Add test to ensure objc-arc-contract is executed.

This test adds additional test coverage for upcoming refactorings.

Added: 
    llvm/test/LTO/X86/objc-arc-contract.ll

Modified: 
    

Removed: 
    


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diff  --git a/llvm/test/LTO/X86/objc-arc-contract.ll b/llvm/test/LTO/X86/objc-arc-contract.ll
new file mode 100644
index 000000000000..689668503ee6
--- /dev/null
+++ b/llvm/test/LTO/X86/objc-arc-contract.ll
@@ -0,0 +1,13 @@
+; RUN: llvm-as < %s >%t.bc
+; RUN: llvm-lto -debug-pass=Arguments -exported-symbol=_f -o /dev/null %t.bc 2>&1 -disable-verify | FileCheck %s
+
+target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-apple-macosx10.10.0"
+
+; Make sure -objc-arc-contract is executed.
+; CHECK: Pass Arguments: {{.*}} -objc-arc-contract
+
+define void @f() {
+entry:
+  ret void
+}