1; RUN: llc -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s 2; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -ppc-asm-full-reg-names < %s | FileCheck -check-prefix=CHECK-FN %s 3 4define i64 @test1(i64 %a, i64 %b) { 5; CHECK-LABEL: @test1 6; CHECK-FN-LABEL: @test1 7 8entry: 9 ret i64 %b 10 11; CHECK: mr 3, 4 12; CHECK-FN: mr r3, r4 13 14; CHECK: blr 15; CHECK-FN: blr 16} 17 18