llvm/test/CodeGen/X86/byval.ll
2007-09-14 15:48:13 +00:00

14 lines
365 B
LLVM

; RUN: llvm-as < %s | llc -march=x86-64 | grep {movq 8(%rsp), %rax}
; RUN: llvm-as < %s | llc -march=x86 > %t
; RUN: grep {movl 8(%esp), %edx} %t
; RUN: grep {movl 4(%esp), %eax} %t
%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
}