forked from OSchip/llvm-project
22 lines
664 B
LLVM
22 lines
664 B
LLVM
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; RUN: opt < %s -indvars -S | FileCheck %s
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; PR1179
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define i32 @foo() {
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; CHECK-LABEL: @foo(
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; CHECK: ret i32 600000
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entry:
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br label %bb5
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bb5: ; preds = %bb5, %entry
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%i.01.0 = phi i32 [ 0, %entry ], [ %tmp2, %bb5 ] ; <i32> [#uses=1]
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%x.03.0 = phi i32 [ 0, %entry ], [ %tmp4, %bb5 ] ; <i32> [#uses=1]
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%tmp2 = add i32 %i.01.0, 3 ; <i32> [#uses=2]
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%tmp4 = add i32 %x.03.0, 1 ; <i32> [#uses=2]
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icmp slt i32 %tmp4, 200000 ; <i1>:0 [#uses=1]
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br i1 %0, label %bb5, label %bb7
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bb7: ; preds = %bb5
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ret i32 %tmp2
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}
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