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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=x86_64-linux | FileCheck -check-prefix=X64 %s3; Win64 has not supported byval yet.4; RUN: llc < %s -mtriple=i686-- | FileCheck -check-prefix=X86 %s5 6%struct.s = type { i64, i64, i64 }7 8define i64 @f(ptr byval(%struct.s) %a) {9; X64-LABEL: f:10; X64: # %bb.0: # %entry11; X64-NEXT: movq {{[0-9]+}}(%rsp), %rax12; X64-NEXT: retq13;14; X86-LABEL: f:15; X86: # %bb.0: # %entry16; X86-NEXT: movl {{[0-9]+}}(%esp), %eax17; X86-NEXT: movl {{[0-9]+}}(%esp), %edx18; X86-NEXT: retl19entry:20 %tmp3 = load i64, ptr %a, align 821 ret i64 %tmp322}23