| ; RUN: llc < %s -mtriple=i386-apple-darwin |
| ; PR2808 |
| |
| @g_3 = external global i32 ; <ptr> [#uses=1] |
| |
| define i32 @func_4() nounwind { |
| entry: |
| %0 = load i32, ptr @g_3, align 4 ; <i32> [#uses=2] |
| %1 = trunc i32 %0 to i8 ; <i8> [#uses=1] |
| %2 = sub i8 1, %1 ; <i8> [#uses=1] |
| %3 = sext i8 %2 to i32 ; <i32> [#uses=1] |
| %s = select i1 icmp ne (i8 zext (i1 icmp ugt (i32 ptrtoint (ptr @func_4 to i32), i32 3) to i8), i8 0), i32 0, i32 ptrtoint (ptr @func_4 to i32) |
| %ashr = ashr i32 %3, %s |
| %urem = urem i32 %0, %ashr |
| %cmp = icmp eq i32 %urem, 0 |
| br i1 %cmp, label %return, label %bb4 |
| |
| bb4: ; preds = %entry |
| ret i32 undef |
| |
| return: ; preds = %entry |
| ret i32 undef |
| } |
