1; RUN: llc < %s -mtriple=powerpc-apple-darwin 2>&1 | FileCheck %s --check-prefix=CHECK-DARWIN 2; RUN: llc < %s -mtriple=powerpc64-apple-darwin 2>&1 | FileCheck %s --check-prefix=CHECK-DARWIN 3; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu 2>&1 | FileCheck %s 4; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu 2>&1 | FileCheck %s 5 6define i32 @get_reg() nounwind { 7entry: 8 %reg = call i32 @llvm.read_register.i32(metadata !0) 9 ret i32 %reg 10 11; CHECK-LABEL: @get_reg 12; CHECK: mr 3, 1 13 14; CHECK-DARWIN-LABEL: @get_reg 15; CHECK-DARWIN: mr r3, r1 16} 17 18declare i32 @llvm.read_register.i32(metadata) nounwind 19 20!0 = !{!"r1\00"} 21