1; RUN: llc < %s -march=ppc32 -verify-machineinstrs | FileCheck %s
2
3; CHECK-NOT: mr
4define i32 @test(i32 %Y, i32 %X) {
5entry:
6        %tmp = tail call i32 asm "foo $0", "=r"( )              ; <i32> [#uses=1]
7        ret i32 %tmp
8}
9
10define i32 @test2(i32 %Y, i32 %X) {
11entry:
12        %tmp1 = tail call i32 asm "foo $0, $1", "=r,r"( i32 %X )                ; <i32> [#uses=1]
13        ret i32 %tmp1
14}
15
16; CHECK: test3
17define i32 @test3(i32 %Y, i32 %X) {
18entry:
19        %tmp1 = tail call { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 } asm sideeffect "foo $0, $1", "=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,=r,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19"( i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y, i32 %X, i32 %Y )                ; <i32> [#uses=1]
20       ret i32 1
21}
22