1 ; RUN: llc -march=arm64 -o - %s | FileCheck %s
3 ; This is mostly a "don't assert" test. The type of the RHS of a shift depended
4 ; on the phase of legalization, which led to the creation of an unexpected and
5 ; unselectable "rotr" node: (i32 (rotr i32, i64)).
7 define void @foo(i64* nocapture %d) {
10 %tmp = load i64* undef, align 8
11 %sub397 = sub i64 0, %tmp
12 %and398 = and i64 %sub397, 4294967295
13 %shr404 = lshr i64 %and398, 0
14 %or405 = or i64 0, %shr404
15 %xor406 = xor i64 %or405, 0
16 %xor417 = xor i64 0, %xor406
17 %xor428 = xor i64 0, %xor417
18 %sub430 = sub i64 %xor417, 0
19 %and431 = and i64 %sub430, 4294967295
20 %and432 = and i64 %xor428, 31
21 %sub433 = sub i64 32, %and432
22 %shl434 = shl i64 %and431, %sub433
23 %shr437 = lshr i64 %and431, %and432
24 %or438 = or i64 %shl434, %shr437
25 %xor439 = xor i64 %or438, %xor428
26 %sub441 = sub i64 %xor439, 0
27 store i64 %sub441, i64* %d, align 8