1; RUN: llc < %s -mtriple=armv6-linux-gnu -target-abi=apcs | FileCheck %s 2 3@b = external global ptr 4 5define i64 @t(i64 %a) nounwind readonly { 6entry: 7; CHECK: push {r4, r5, lr} 8; CHECK: pop {r4, r5, pc} 9 call void asm sideeffect "", "~{r4},~{r5}"() nounwind 10 %0 = load ptr, ptr @b, align 4 11 %1 = load i64, ptr %0, align 4 12 %2 = mul i64 %1, %a 13 ret i64 %2 14} 15