| # RUN: llc -mtriple=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: RET64 $eax | |
| $eax = MOV32r0 implicit-def $eflags | |
| RET64 $eax | |
| ... |