1// RUN: FileCheck -input-file %s %s
2
3op1 r1
4op2 r1, r2
5; CHECK: op1 [[REG:r[0-9]]]
6; CHECK-NEXT: op2 [[REG]]
7
8op3 r16, r18, r21
9op4 r30, r18, r21
10; CHECK: op3 {{r[0-9]+}}, [[REGa:r[0-9]+]], [[REGb:r[0-9]+]]
11; CHECK-NEXT: op4 {{r[0-9]+}}, [[REGa]], [[REGb]]
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14