1; RUN: llc < %s | FileCheck %s 2 3; tail call inside a function where byval argument is splitted between 4; registers and stack is currently unsupported. 5; XFAIL: * 6 7target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32" 8target triple = "thumbv7-apple-ios5.0" 9 10%struct.A = type <{ i16, i16, i32, i16, i16, i32, i16, [8 x %struct.B], [418 x i8], %struct.C }> 11%struct.B = type <{ i32, i16, i16 }> 12%struct.C = type { i16, i32, i16, i16 } 13 14; CHECK: f 15; CHECK: push {r1, r2, r3} 16; CHECK: add sp, #12 17; CHECK: b.w _puts 18 19define void @f(ptr %s, ptr nocapture byval(%struct.A) %a) nounwind optsize { 20entry: 21 %puts = tail call i32 @puts(ptr %s) 22 ret void 23} 24 25declare i32 @puts(ptr nocapture) nounwind 26