1*f4a2713aSLionel Sambuc; RUN: not llc < %s -mtriple=i386-apple-darwin 2>&1 %t 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambuc; Previously, this would assert in an assert build, but crash in a release build. 4*f4a2713aSLionel Sambuc; No FileCheck, just make sure we handle this gracefully. 5*f4a2713aSLionel Sambucdefine i64 @t1(i64* %p, i64 %val) #0 { 6*f4a2713aSLionel Sambucentry: 7*f4a2713aSLionel Sambuc %0 = tail call i64 asm sideeffect "xaddq $0, $1", "=q,*m,0,~{memory},~{cc},~{dirflag},~{fpsr},~{flags}"(i64* %p, i64 %val) 8*f4a2713aSLionel Sambuc ret i64 %0 9*f4a2713aSLionel Sambuc} 10