add byval test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41123 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2007-08-16 13:09:02 +00:00
parent 49068bf311
commit 24eb92e9ad

10
test/CodeGen/X86/byval.ll Normal file
View File

@ -0,0 +1,10 @@
; RUN: llvm-as < %s | llc -march=x86-64 | grep movq.*8.*rsp.*rax
%struct.s = type { i64, i64, i64 }
define i64 @f(%struct.s* byval %a) {
entry:
%tmp2 = getelementptr %struct.s* %a, i32 0, i32 0
%tmp3 = load i64* %tmp2, align 8
ret i64 %tmp3
}