| # 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 '300'; instruction has only 6 operands |
| INLINEASM $"$foo", 1, 2818058, def %rdi, 2147483657, killed %rdi(tied-def 300) |
| %rax = COPY killed %rdi |
| RETQ killed %rax |
| ... |