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Diffstat (limited to 'test/Assembler/2002-08-19-BytecodeReader.ll')
| -rw-r--r-- | test/Assembler/2002-08-19-BytecodeReader.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/Assembler/2002-08-19-BytecodeReader.ll b/test/Assembler/2002-08-19-BytecodeReader.ll new file mode 100644 index 0000000000000..e42cda0baa07a --- /dev/null +++ b/test/Assembler/2002-08-19-BytecodeReader.ll @@ -0,0 +1,17 @@ +; Testcase that seems to break the bytecode reader. This comes from the +; "crafty" spec benchmark. +; +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | llvm-as + +%CHESS_POSITION = type { i32, i32 } +@pawn_probes = external global i32 ; <i32*> [#uses=0] +@pawn_hash_mask = external global i32 ; <i32*> [#uses=0] +@search = external global %CHESS_POSITION ; <%CHESS_POSITION*> [#uses=2] + +define void @Evaluate() { + %reg1321 = getelementptr %CHESS_POSITION* @search, i64 0, i32 1 ; <i32*> [#uses=1] + %reg114 = load i32* %reg1321 ; <i32> [#uses=0] + %reg1801 = getelementptr %CHESS_POSITION* @search, i64 0, i32 0 ; <i32*> [#uses=1] + %reg182 = load i32* %reg1801 ; <i32> [#uses=0] + ret void +} |