1 ; RUN: llc < %s -mtriple=i386-apple-darwin 2 ; PR2808 3 4 @g_3 = external global i32 ; <i32*> [#uses=1] 5 6 define i32 @func_4() nounwind { 7 entry: 8 %0 = load i32* @g_3, align 4 ; <i32> [#uses=2] 9 %1 = trunc i32 %0 to i8 ; <i8> [#uses=1] 10 %2 = sub i8 1, %1 ; <i8> [#uses=1] 11 %3 = sext i8 %2 to i32 ; <i32> [#uses=1] 12 %.0 = ashr i32 %3, select (i1 icmp ne (i8 zext (i1 icmp ugt (i32 ptrtoint (i32 ()* @func_4 to i32), i32 3) to i8), i8 0), i32 0, i32 ptrtoint (i32 ()* @func_4 to i32)) ; <i32> [#uses=1] 13 %4 = urem i32 %0, %.0 ; <i32> [#uses=1] 14 %5 = icmp eq i32 %4, 0 ; <i1> [#uses=1] 15 br i1 %5, label %return, label %bb4 16 17 bb4: ; preds = %entry 18 ret i32 undef 19 20 return: ; preds = %entry 21 ret i32 undef 22 } 23
