1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=x86_64-linux | FileCheck -check-prefix=X86-64 %s
3 ; Win64 has not supported byval yet.
4 ; RUN: llc < %s -mtriple=i686-- | FileCheck -check-prefix=X86 %s
6 %struct.s = type { i64, i64, i64 }
8 define i64 @f(%struct.s* byval %a) {
10 ; X86-64: # %bb.0: # %entry
11 ; X86-64-NEXT: movq 8(%rsp), %rax
15 ; X86: # %bb.0: # %entry
16 ; X86-NEXT: movl 4(%esp), %eax
17 ; X86-NEXT: movl 8(%esp), %edx
20 %tmp2 = getelementptr %struct.s, %struct.s* %a, i32 0, i32 0
21 %tmp3 = load i64, i64* %tmp2, align 8