1 # RUN: not llc -march=x86-64 -start-after branch-folder -stop-after branch-folder -o /dev/null %s 2>&1 | FileCheck %s
3 define i64 @test(i64 %x) #0 {
5 %asm = tail call i64 asm sideeffect "$foo", "=r,0"(i64 %x) nounwind
9 attributes #0 = { nounwind }
14 tracksRegLiveness: true
21 ; CHECK: [[@LINE+1]]:58: use of invalid tied-def operand index '0'; the operand #0 isn't a defined register
22 INLINEASM $"$foo", 1, 2818058, def %rdi, 2147483657, killed %rdi(tied-def 0)
23 %rax = COPY killed %rdi