1*cee313d2SEric Christopher; RUN: opt < %s -indvars -S | FileCheck %s
2*cee313d2SEric Christopher; PR1179
3*cee313d2SEric Christopher
4*cee313d2SEric Christopherdefine i32 @test4() {
5*cee313d2SEric Christopher; CHECK-LABEL: @test4(
6*cee313d2SEric Christopher; CHECK: ret i32 9900
7*cee313d2SEric Christopherentry:
8*cee313d2SEric Christopher        br label %bb7
9*cee313d2SEric Christopher
10*cee313d2SEric Christopherbb7:            ; preds = %bb7, %entry
11*cee313d2SEric Christopher        %v.01.0 = phi i32 [ 0, %entry ], [ %tmp4, %bb7 ]                ; <i32> [#uses=1]
12*cee313d2SEric Christopher        %i.03.0 = phi i32 [ 0, %entry ], [ %tmp6, %bb7 ]                ; <i32> [#uses=2]
13*cee313d2SEric Christopher        %tmp2 = shl i32 %i.03.0, 1              ; <i32> [#uses=1]
14*cee313d2SEric Christopher        %tmp4 = add i32 %tmp2, %v.01.0          ; <i32> [#uses=2]
15*cee313d2SEric Christopher        %tmp6 = add i32 %i.03.0, 1              ; <i32> [#uses=2]
16*cee313d2SEric Christopher        icmp slt i32 %tmp6, 100         ; <i1>:0 [#uses=1]
17*cee313d2SEric Christopher        br i1 %0, label %bb7, label %bb9
18*cee313d2SEric Christopher
19*cee313d2SEric Christopherbb9:            ; preds = %bb7
20*cee313d2SEric Christopher        ret i32 %tmp4
21*cee313d2SEric Christopher}
22*cee313d2SEric Christopher
23