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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2013-07-31 17:49:08 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2013-07-31 17:49:08 +0000 |
| commit | 16e4ed5879da57502ea3686c79c63f86994fbe75 (patch) | |
| tree | b03848cef153e0fa6d41779770d4b382a62247b4 /test/Verifier/bitcast-address-space-through-gep-2.ll | |
| parent | 04ded924f3583438c6633823eddb87761fa73cce (diff) | |
| download | llvm-16e4ed5879da57502ea3686c79c63f86994fbe75.tar.gz llvm-16e4ed5879da57502ea3686c79c63f86994fbe75.tar.bz2 llvm-16e4ed5879da57502ea3686c79c63f86994fbe75.tar.xz | |
Reject bitcasts between address spaces with different sizes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187506 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Verifier/bitcast-address-space-through-gep-2.ll')
| -rw-r--r-- | test/Verifier/bitcast-address-space-through-gep-2.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/Verifier/bitcast-address-space-through-gep-2.ll b/test/Verifier/bitcast-address-space-through-gep-2.ll new file mode 100644 index 0000000000..3b77d9a302 --- /dev/null +++ b/test/Verifier/bitcast-address-space-through-gep-2.ll @@ -0,0 +1,17 @@ +; RUN: not llvm-as -verify -disable-output %s + +target datalayout = "e-p:32:32:32-p1:16:16:16-p2:8:8:8-p3:8:8:8-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n8:16:32" + + +%struct.Foo1 = type { i32 addrspace(1)* } + +@as2_array = addrspace(2) global [32 x i32] zeroinitializer + +; gep -> legal bitcast (2 -> 3) -> gep -> illegal bitcast (3 -> 1) +@bitcast_after_gep_bitcast_gep = + global %struct.Foo1 { i32 addrspace(1)* bitcast + (i32 addrspace(3)* getelementptr + (i32 addrspace(3)* bitcast + (i32 addrspace(2)* getelementptr + ([32 x i32] addrspace(2)* @as2_array, i32 0, i32 8) to i32 addrspace(3)*), i32 3) to i32 addrspace(1)*) } + |