1; RUN: FileCheck -input-file %s %s
2
3add r10, r1, r2
4add r11, r3, r4
5mul r5, r10, r11
6
7mul r11, r3, r4
8mul r10, r1, r2
9add r5, r10, r11
10
11add r11, r3, r4
12add r10, r1, r2
13mul r5, r10, r11
14
15# begin
16# end
17xor
18
19; CHECK-DAG: add [[REG1:r[0-9]+]], r1, r2
20; CHECK-DAG: add [[REG2:r[0-9]+]], r3, r4
21; CHECK: mul r5, [[REG1]], [[REG2]]
22
23; CHECK-DAG: mul [[REG1:r[0-9]+]], r1, r2
24; CHECK-DAG: mul [[REG2:r[0-9]+]], r3, r4
25; CHECK: add r5, [[REG1]], [[REG2]]
26
27; CHECK-DAG: add [[REG1:r[0-9]+]], r1, r2
28; CHECK-DAG: add [[REG2:r[0-9]+]], r3, r4
29; CHECK-NOT: xor
30; CHECK-DAG: mul r5, [[REG1]], [[REG2]]
31
32; CHECK-DAG: begin
33; CHECK-NOT: xor
34; CHECK-DAG: end
35; CHECK: xor
36