named-register-n64.ll
374 Bytes
; RUN: llc -march=mips64 -relocation-model=static -mattr=+noabicalls < %s | FileCheck %s
define i32* @get_gp() {
entry:
%0 = call i64 @llvm.read_register.i64(metadata !0)
%1 = inttoptr i64 %0 to i32*
ret i32* %1
}
; CHECK-LABEL: get_gp:
; CHECK: move $2, $gp
declare i64 @llvm.read_register.i64(metadata)
!llvm.named.register.$28 = !{!0}
!0 = !{!"$28"}