1; RUN: not llc -o /dev/null %s 2>&1 | FileCheck %s 2target triple = "x86_64--" 3 4@a = global i32 0, align 4 5 6; CHECK: error: couldn't allocate input reg for constraint 'x' 7define i32 @main() { 8entry: 9 %0 = load i32, i32* @a, align 4 10 %cmp = icmp ne i32 %0, 0 11 %1 = call { i32, i32 } asm "", "={ax},={dx},x,~{dirflag},~{fpsr},~{flags}"(i1 %cmp) 12 %asmresult = extractvalue { i32, i32 } %1, 0 13 %asmresult1 = extractvalue { i32, i32 } %1, 1 14 store i32 %asmresult, i32* @a, align 4 15 store i32 %asmresult1, i32* @a, align 4 16 ret i32 0 17} 18