1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -mtriple=x86_64-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=ALL
3--- |
4
5  define double @test(float %a) {
6  entry:
7    %conv = fpext float %a to double
8    ret double %conv
9  }
10
11...
12---
13name:            test
14alignment:       16
15legalized:       false
16regBankSelected: false
17registers:
18  - { id: 0, class: _, preferred-register: '' }
19  - { id: 1, class: _, preferred-register: '' }
20  - { id: 2, class: _, preferred-register: '' }
21  - { id: 3, class: _, preferred-register: '' }
22body:             |
23  bb.1.entry:
24    liveins: $xmm0
25
26    ; ALL-LABEL: name: test
27    ; ALL: [[COPY:%[0-9]+]]:_(s128) = COPY $xmm0
28    ; ALL: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s128)
29    ; ALL: [[FPEXT:%[0-9]+]]:_(s64) = G_FPEXT [[TRUNC]](s32)
30    ; ALL: [[ANYEXT:%[0-9]+]]:_(s128) = G_ANYEXT [[FPEXT]](s64)
31    ; ALL: $xmm0 = COPY [[ANYEXT]](s128)
32    ; ALL: RET 0, implicit $xmm0
33    %1:_(s128) = COPY $xmm0
34    %0:_(s32) = G_TRUNC %1(s128)
35    %2:_(s64) = G_FPEXT %0(s32)
36    %3:_(s128) = G_ANYEXT %2(s64)
37    $xmm0 = COPY %3(s128)
38    RET 0, implicit $xmm0
39
40...
41