Mercurial > hg > CbC > CbC_llvm

annotate test/Transforms/IndVarSimplify/2005-02-26-ExitValueCompute.ll @ 120:1172e4bd9c6f

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update 4.0.0
author mir3636
date Fri, 25 Nov 2016 19:14:25 +0900
parents 95c75e76d11b
children
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1 ; RUN: opt < %s -indvars -S | FileCheck %s
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3 define i32 @main() {
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4 ; CHECK-LABEL: @main(
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5 ; CHECK: ret i32 152
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6 entry:
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7 br label %no_exit
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9 no_exit: ; preds = %no_exit, %entry
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10 %i.1.0 = phi i32 [ 0, %entry ], [ %inc, %no_exit ] ; <i32> [#uses=2]
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11 %tmp.4 = icmp sgt i32 %i.1.0, 50 ; <i1> [#uses=1]
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12 %tmp.7 = select i1 %tmp.4, i32 100, i32 0 ; <i32> [#uses=1]
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13 %i.0 = add i32 %i.1.0, 1 ; <i32> [#uses=1]
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14 %inc = add i32 %i.0, %tmp.7 ; <i32> [#uses=3]
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15 %tmp.1 = icmp slt i32 %inc, 100 ; <i1> [#uses=1]
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16 br i1 %tmp.1, label %no_exit, label %loopexit
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18 loopexit: ; preds = %no_exit
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19 ret i32 %inc
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20 }
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