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| author | Stephen Hines <srhines@google.com> | 2014-12-01 14:51:49 -0800 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-12-02 16:08:10 -0800 |
| commit | 37ed9c199ca639565f6ce88105f9e39e898d82d0 (patch) | |
| tree | 8fb36d3910e3ee4c4e1b7422f4f017108efc52f5 /test/Transforms/DeadStoreElimination/simple.ll | |
| parent | d2327b22152ced7bc46dc629fc908959e8a52d03 (diff) | |
| download | external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.zip external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.gz external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.bz2 | |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
Diffstat (limited to 'test/Transforms/DeadStoreElimination/simple.ll')
| -rw-r--r-- | test/Transforms/DeadStoreElimination/simple.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/Transforms/DeadStoreElimination/simple.ll b/test/Transforms/DeadStoreElimination/simple.ll index cdfe226..1e81385 100644 --- a/test/Transforms/DeadStoreElimination/simple.ll +++ b/test/Transforms/DeadStoreElimination/simple.ll @@ -172,6 +172,23 @@ define i32* @test13() { ; CHECK-NEXT: call void } +define i32 addrspace(1)* @test13_addrspacecast() { + %p = tail call i8* @malloc(i32 4) + %p.bc = bitcast i8* %p to i32* + %P = addrspacecast i32* %p.bc to i32 addrspace(1)* + %DEAD = load i32 addrspace(1)* %P + %DEAD2 = add i32 %DEAD, 1 + store i32 %DEAD2, i32 addrspace(1)* %P + call void @test13f( ) + store i32 0, i32 addrspace(1)* %P + ret i32 addrspace(1)* %P +; CHECK: @test13_addrspacecast() +; CHECK-NEXT: malloc +; CHECK-NEXT: bitcast +; CHECK-NEXT: addrspacecast +; CHECK-NEXT: call void +} + declare noalias i8* @malloc(i32) declare noalias i8* @calloc(i32, i32) |