1 ; RUN: llc < %s -march=avr | FileCheck %s
3 ; Test case for an assertion error.
7 ; Impossible reg-to-reg copy
8 ; UNREACHABLE executed at lib/Target/AVR/AVRInstrInfo.cpp
11 ; This no longer occurs.
13 declare { i16, i1 } @llvm.umul.with.overflow.i16(i16, i16)
18 %0 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 undef)
19 %1 = extractvalue { i16, i1 } %0, 1
20 %2 = icmp eq i1 %1, true
21 br i1 %2, label %cond, label %next
23 next: ; preds = %entry-block
25 cond: ; preds = %entry-block