1; RUN: llc < %s -mtriple=arm64-apple-darwin11.0.0 | FileCheck %s 2target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n32:64" 3 4define float @t1(ptr nocapture %fmt, ...) nounwind ssp { 5entry: 6; CHECK: t1 7; CHECK: fcvt 8 %argp = alloca ptr, align 8 9 call void @llvm.va_start(ptr %argp) 10 %0 = va_arg ptr %argp, i32 11 %1 = va_arg ptr %argp, float 12 call void @llvm.va_end(ptr %argp) 13 ret float %1 14} 15 16declare void @llvm.va_start(ptr) nounwind 17 18declare void @llvm.va_end(ptr) nounwind 19