| # RUN: llc -o - %s -mtriple=x86_64-- -run-pass=none | llc -o - -x mir - -mtriple=x86_64-- -run-pass=none | FileCheck %s |
| --- |
| # CHECK-LABEL: name: func0 |
| # CHECK: registers: |
| # CHECK: - { id: 0, class: gr32, preferred-register: '' } |
| # CHECK: - { id: 1, class: gr32, preferred-register: '' } |
| # CHECK: body: | |
| # CHECK: bb.0: |
| # CHECK: %0:gr32 = MOV32r0 implicit-def $eflags |
| # CHECK: dead %1:gr32 = COPY %0 |
| # CHECK: MOV32mr undef $rcx, 1, $noreg, 0, $noreg, killed %0 :: (volatile store (s32)) |
| # CHECK: RET64 undef $eax |
| name: func0 |
| body: | |
| bb.0: |
| %0 : gr32 = MOV32r0 implicit-def $eflags |
| dead %1 : gr32 = COPY %0 |
| MOV32mr undef $rcx, 1, _, 0, _, killed %0 :: (volatile store (s32)) |
| RET64 undef $eax |
| ... |
