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| author | Silviu Baranga <silviu.baranga@arm.com> | 2013-01-07 12:31:25 +0000 |
|---|---|---|
| committer | Silviu Baranga <silviu.baranga@arm.com> | 2013-01-07 12:31:25 +0000 |
| commit | e97165901ee51216b22b808041b10febbb4afa5e (patch) | |
| tree | c8fa4a5bb21e8d3a6279e44647b012f6771f6d7e /test/CodeGen | |
| parent | a1e7530bb4a7aa8626f36a77be77fccade1d0b34 (diff) | |
Make the MergeGlobals pass correctly handle the address space qualifiers of the global variables. We partition the set of globals by their address space, and apply the same the trasnformation as before to merge them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171730 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/ARM/global-merge-addrspace.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/global-merge-addrspace.ll b/test/CodeGen/ARM/global-merge-addrspace.ll new file mode 100644 index 0000000000..0efa690bde --- /dev/null +++ b/test/CodeGen/ARM/global-merge-addrspace.ll @@ -0,0 +1,12 @@ +; RUN: llc < %s -mtriple=thumb-apple-darwin | FileCheck %s +; Test the GlobalMerge pass. Check that the pass does not crash when using +; multiple address spaces. + +; CHECK: _MergedGlobals: +@g1 = internal addrspace(1) global i32 1 +@g2 = internal addrspace(1) global i32 2 + + +; CHECK: _MergedGlobals1: +@g3 = internal addrspace(2) global i32 3 +@g4 = internal addrspace(2) global i32 4 |