named-registers.mir
382 Bytes
# RUN: llc -march=x86-64 -run-pass none -o - %s | FileCheck %s
# This test ensures that the MIR parser parses X86 registers correctly.
--- |
define i32 @foo() {
entry:
ret i32 0
}
...
---
# CHECK: name: foo
name: foo
body: |
bb.0.entry:
; CHECK: $eax = MOV32r0
; CHECK-NEXT: RETQ $eax
$eax = MOV32r0 implicit-def $eflags
RETQ $eax
...