1 ; RUN: opt < %s -instcombine -S | grep {= or i32 %x, -5} 2 3 @.str = internal constant [5 x i8] c"foo\0A\00" ; <[5 x i8]*> [#uses=1] 4 @.str1 = internal constant [5 x i8] c"bar\0A\00" ; <[5 x i8]*> [#uses=1] 5 6 define i32 @main() nounwind { 7 entry: 8 %x = call i32 @func_11( ) nounwind ; <i32> [#uses=1] 9 %tmp3 = or i32 %x, -5 ; <i32> [#uses=1] 10 %tmp5 = urem i32 251, %tmp3 ; <i32> [#uses=1] 11 %tmp6 = icmp ne i32 %tmp5, 0 ; <i1> [#uses=1] 12 %tmp67 = zext i1 %tmp6 to i32 ; <i32> [#uses=1] 13 %tmp9 = urem i32 %tmp67, 95 ; <i32> [#uses=1] 14 %tmp10 = and i32 %tmp9, 1 ; <i32> [#uses=1] 15 %tmp12 = icmp eq i32 %tmp10, 0 ; <i1> [#uses=1] 16 br i1 %tmp12, label %bb14, label %bb 17 18 bb: ; preds = %entry 19 br label %bb15 20 21 bb14: ; preds = %entry 22 br label %bb15 23 24 bb15: ; preds = %bb14, %bb 25 %iftmp.0.0 = phi i8* [ getelementptr ([5 x i8]* @.str1, i32 0, i32 0), %bb14 ], [ getelementptr ([5 x i8]* @.str, i32 0, i32 0), %bb ] ; <i8*> [#uses=1] 26 %tmp17 = call i32 (i8*, ...)* @printf( i8* %iftmp.0.0 ) nounwind ; <i32> [#uses=0] 27 ret i32 0 28 } 29 30 declare i32 @func_11() 31 32 declare i32 @printf(i8*, ...) nounwind 33
