blob: 7440bfe5c85a5b1639b64f447c989a4d0c4fe21b [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: not llc < %s --mtriple=loongarch32 2>&1 | FileCheck %s
define i64 @read_sp() nounwind {
entry:
; CHECK: On LA32, only 32-bit registers can be read.
%a1 = call i64 @llvm.read_register.i64(metadata !0)
ret i64 %a1
}
define void @write_sp(i64 %val) nounwind {
entry:
; CHECK: On LA32, only 32-bit registers can be written.
call void @llvm.write_register.i64(metadata !0, i64 %val)
ret void
}
declare i64 @llvm.read_register.i64(metadata) nounwind
declare void @llvm.write_register.i64(metadata, i64) nounwind
!0 = !{!"$sp\00"}