25 lines
620 B
Plaintext
25 lines
620 B
Plaintext
|
# RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
|
||
|
|
--- |
|
||
|
|
define i64 @test(i64 %x) #0 {
|
||
|
|
entry:
|
||
|
|
%asm = tail call i64 asm sideeffect "$foo", "=r,0"(i64 %x) nounwind
|
||
|
|
ret i64 %asm
|
||
|
|
}
|
||
|
|
|
||
|
|
attributes #0 = { nounwind }
|
||
|
|
...
|
||
|
|
---
|
||
|
|
name: test
|
||
|
|
tracksRegLiveness: true
|
||
|
|
liveins:
|
||
|
|
- { reg: '$rdi' }
|
||
|
|
body: |
|
||
|
|
bb.0.entry:
|
||
|
|
liveins: $rdi
|
||
|
|
|
||
|
|
; CHECK: [[@LINE+1]]:58: use of invalid tied-def operand index '0'; the operand #0 isn't a defined register
|
||
|
|
INLINEASM &"$foo", 1, 2818058, def $rdi, 2147483657, killed $rdi(tied-def 0)
|
||
|
|
$rax = COPY killed $rdi
|
||
|
|
RETQ killed $rax
|
||
|
|
...
|