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annotate test/CodeGen/X86/2009-05-30-ISelBug.ll @ 100:7d135dc70f03 LLVM 3.9

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LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents afa8332a0e37
children 803732b1fca8
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc < %s -march=x86-64 | not grep "movzbl %[abcd]h,"
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3 define void @BZ2_bzDecompress_bb5_2E_outer_bb35_2E_i_bb54_2E_i(i32*, i32 %c_nblock_used.2.i, i32 %.reload51, i32* %.out, i32* %.out1, i32* %.out2, i32* %.out3) nounwind {
95c75e76d11b LLVM 3.4
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4 newFuncRoot:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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5 br label %bb54.i
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7 bb35.i.backedge.exitStub: ; preds = %bb54.i
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8 store i32 %6, i32* %.out
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9 store i32 %10, i32* %.out1
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10 store i32 %11, i32* %.out2
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11 store i32 %12, i32* %.out3
95c75e76d11b LLVM 3.4
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12 ret void
95c75e76d11b LLVM 3.4
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95c75e76d11b LLVM 3.4
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14 bb54.i: ; preds = %newFuncRoot
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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15 %1 = zext i32 %.reload51 to i64 ; <i64> [#uses=1]
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afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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16 %2 = getelementptr i32, i32* %0, i64 %1 ; <i32*> [#uses=1]
afa8332a0e37 LLVM 3.8
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17 %3 = load i32, i32* %2, align 4 ; <i32> [#uses=2]
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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18 %4 = lshr i32 %3, 8 ; <i32> [#uses=1]
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19 %5 = and i32 %3, 255 ; <i32> [#uses=1]
95c75e76d11b LLVM 3.4
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20 %6 = add i32 %5, 4 ; <i32> [#uses=1]
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21 %7 = zext i32 %4 to i64 ; <i64> [#uses=1]
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22 %8 = getelementptr i32, i32* %0, i64 %7 ; <i32*> [#uses=1]
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23 %9 = load i32, i32* %8, align 4 ; <i32> [#uses=2]
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24 %10 = and i32 %9, 255 ; <i32> [#uses=1]
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25 %11 = lshr i32 %9, 8 ; <i32> [#uses=1]
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26 %12 = add i32 %c_nblock_used.2.i, 5 ; <i32> [#uses=1]
95c75e76d11b LLVM 3.4
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27 br label %bb35.i.backedge.exitStub
95c75e76d11b LLVM 3.4
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28 }