1; RUN: llc -mtriple=riscv32 -mattr=+c  -filetype=obj < %s\
2; RUN: | llvm-objdump --triple=riscv32 --mattr=+c -d -M no-aliases -\
3; RUN: | FileCheck -check-prefix=CHECK %s
4
5@ext = external global i32
6
7define i32 @compress_test(i32 %a) {
8; CHECK-LABEL: <compress_test>:
9; CHECK:    c.add a0, a1
10; CHECK-NEXT:    c.jr ra
11  %1 = load i32, i32* @ext
12  %2 = tail call i32 asm "add $0, $1, $2", "=r,r,r"(i32 %a, i32 %1)
13  ret i32 %2
14}
15
16