1; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s 2; RUN: llc -mtriple=thumb-eabi %s -o - | FileCheck %s 3; PR4091 4 5define void @foo(i32 %i, i32* %p) nounwind { 6;CHECK: swp r2, r0, [r1] 7 %asmtmp = call i32 asm sideeffect "swp $0, $2, $3", "=&r,=*m,r,*m,~{memory}"(i32* %p, i32 %i, i32* %p) nounwind 8 ret void 9} 10