1; RUN: llc < %s
2; PR6374
3;
4; This test produces a DIV8r instruction and uses %AX instead of %AH and %AL.
5; The DIV8r must have the right imp-defs for that to work.
6target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
7target triple = "x86_64-apple-darwin10.0.0"
8
9%struct._i386_state = type { %union.anon }
10%union.anon = type { [0 x i8] }
11
12define void @i386_aam(%struct._i386_state* nocapture %cpustate) nounwind ssp {
13entry:
14  %call = tail call fastcc signext i8 @FETCH()    ; <i8> [#uses=1]
15  %rem = urem i8 0, %call                         ; <i8> [#uses=1]
16  store i8 %rem, i8* undef
17  ret void
18}
19
20declare fastcc signext i8 @FETCH() nounwind readnone ssp
21