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| author | Chris Lattner <sabre@nondot.org> | 2007-05-15 00:15:49 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-05-15 00:15:49 +0000 |
| commit | 24bb504e151224f3775fac6c93e3933906a6d86e (patch) | |
| tree | 37d09c42e9c5c2ae17f9b46fb502e76d048d63b4 /test | |
| parent | 5d3d44a84815b848d4493f693a0579efcc2ce42f (diff) | |
| download | external_llvm-24bb504e151224f3775fac6c93e3933906a6d86e.zip external_llvm-24bb504e151224f3775fac6c93e3933906a6d86e.tar.gz external_llvm-24bb504e151224f3775fac6c93e3933906a6d86e.tar.bz2 | |
New testcase that crashes instcombine
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37056 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/Transforms/InstCombine/2007-05-14-Crash.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/2007-05-14-Crash.ll b/test/Transforms/InstCombine/2007-05-14-Crash.ll new file mode 100644 index 0000000..ececd35 --- /dev/null +++ b/test/Transforms/InstCombine/2007-05-14-Crash.ll @@ -0,0 +1,18 @@ +; RUN: llvm-as < %s | opt -instcombine -disable-output + +target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64" +target triple = "powerpc-apple-darwin8.8.0" + +%struct.abc = type { i32, [32 x i8] } +%struct.def = type { i8**, %struct.abc } + %struct.anon = type <{ }> + +define i8* @foo(%struct.anon* %deviceRef, %struct.abc* %pCap) { +entry: + %tmp1 = bitcast %struct.anon* %deviceRef to %struct.def* + %tmp3 = getelementptr %struct.def* %tmp1, i32 0, i32 1 + %tmp35 = bitcast %struct.abc* %tmp3 to i8* + ret i8* %tmp35 +} + + |