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1; RUN: llc < %s -mtriple=ppc32-- -no-integrated-as -verify-machineinstrs | FileCheck %s2 3; CHECK-NOT: mr4define i32 @test(i32 %Y, i32 %X) {5entry:6 %tmp = tail call i32 asm "foo $0", "=r"( ) ; <i32> [#uses=1]7 ret i32 %tmp8}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 %tmp114}15 16; CHECK: test317define 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 121}22