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annotate test/CodeGen/X86/peep-test-1.ll @ 95:afa8332a0e37 LLVM3.8

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 95c75e76d11b
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 > %t
95c75e76d11b LLVM 3.4
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2 ; RUN: grep dec %t | count 1
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3 ; RUN: not grep test %t
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4 ; RUN: not grep cmp %t
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95c75e76d11b LLVM 3.4
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6 define void @foo(i32 %n, double* nocapture %p) nounwind {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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7 br label %bb
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8
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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9 bb:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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10 %indvar = phi i32 [ 0, %0 ], [ %indvar.next, %bb ]
95c75e76d11b LLVM 3.4
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11 %i.03 = sub i32 %n, %indvar
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afa8332a0e37 LLVM 3.8
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12 %1 = getelementptr double, double* %p, i32 %i.03
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13 %2 = load double, double* %1, align 4
0
95c75e76d11b LLVM 3.4
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14 %3 = fmul double %2, 2.930000e+00
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15 store double %3, double* %1, align 4
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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16 %4 = add i32 %i.03, -1
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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17 %phitmp = icmp slt i32 %4, 0
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18 %indvar.next = add i32 %indvar, 1
95c75e76d11b LLVM 3.4
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19 br i1 %phitmp, label %bb, label %return
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20
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21 return:
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22 ret void
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23 }