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review.blissroms.org / platform_external_llvm80 / refs/heads/r38 / . / test / Assembler / 2002-08-19-BytecodeReader.ll
blob: 1fd6bb6f3bee9cb0cd25a216729fd40a9d189952 [file] [log] [blame]
Tanya Lattner6e9bcee2008-02-14 07:57:12 +0000[diff] [blame]1; Testcase that seems to break the bytecode reader. This comes from the
Chris Lattner1967c7e2002-08-19 16:14:10 +0000[diff] [blame]2; "crafty" spec benchmark.
3;
Dan Gohmand5b9cba2009-09-11 18:16:43 +0000[diff] [blame]4; RUN: opt < %s -instcombine | llvm-dis
Duncan P. N. Exon Smith13f5c582014-08-19 21:08:27 +0000[diff] [blame]5; RUN: verify-uselistorder %s
Tanya Lattner6e9bcee2008-02-14 07:57:12 +0000[diff] [blame]6
7%CHESS_POSITION = type { i32, i32 }
8@pawn_probes = external global i32 ; <i32*> [#uses=0]
9@pawn_hash_mask = external global i32 ; <i32*> [#uses=0]
10@search = external global %CHESS_POSITION ; <%CHESS_POSITION*> [#uses=2]
Chris Lattner1967c7e2002-08-19 16:14:10 +0000[diff] [blame]11
Tanya Lattner6e9bcee2008-02-14 07:57:12 +0000[diff] [blame]12define void @Evaluate() {
David Blaikie198d8ba2015-02-27 19:29:02 +0000[diff] [blame]13 %reg1321 = getelementptr %CHESS_POSITION, %CHESS_POSITION* @search, i64 0, i32 1 ; <i32*> [#uses=1]
David Blaikie7c9c6ed2015-02-27 21:17:42 +0000[diff] [blame]14 %reg114 = load i32, i32* %reg1321 ; <i32> [#uses=0]
David Blaikie198d8ba2015-02-27 19:29:02 +0000[diff] [blame]15 %reg1801 = getelementptr %CHESS_POSITION, %CHESS_POSITION* @search, i64 0, i32 0 ; <i32*> [#uses=1]
David Blaikie7c9c6ed2015-02-27 21:17:42 +0000[diff] [blame]16 %reg182 = load i32, i32* %reg1801 ; <i32> [#uses=0]
Chris Lattner1967c7e2002-08-19 16:14:10 +0000[diff] [blame]17 ret void
18}