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| author | Nadav Rotem <nadav.rotem@intel.com> | 2012-07-30 07:25:20 +0000 |
|---|---|---|
| committer | Nadav Rotem <nadav.rotem@intel.com> | 2012-07-30 07:25:20 +0000 |
| commit | 97baaeaeb22e7336590b8745bd181425ca410cb5 (patch) | |
| tree | 16ea5ef3999bc25f30f31e696ecd683e5c5310eb /test/Transforms | |
| parent | 818f6094591f18ee2cb19c4a09bec98443b8caac (diff) | |
| download | external_llvm-97baaeaeb22e7336590b8745bd181425ca410cb5.zip external_llvm-97baaeaeb22e7336590b8745bd181425ca410cb5.tar.gz external_llvm-97baaeaeb22e7336590b8745bd181425ca410cb5.tar.bz2 | |
When constant folding GEP expressions, keep the address space information of pointers.
Together with Ran Chachick <ran.chachick@intel.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160954 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/InstCombine/2012-07-30-addrsp-bitcast.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/2012-07-30-addrsp-bitcast.ll b/test/Transforms/InstCombine/2012-07-30-addrsp-bitcast.ll new file mode 100644 index 0000000..6f3df5b --- /dev/null +++ b/test/Transforms/InstCombine/2012-07-30-addrsp-bitcast.ll @@ -0,0 +1,10 @@ +; RUN: opt < %s -instcombine -S | FileCheck %s +; CHECK: bitcast + +@base = internal addrspace(3) unnamed_addr global [16 x i32] zeroinitializer, align 16 +declare void @foo(i32*) + +define void @test() nounwind { + call void @foo(i32* getelementptr (i32* bitcast ([16 x i32] addrspace(3)* @base to i32*), i64 2147483647)) nounwind + ret void +} |