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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=x86_64-linux-gnu -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=ALL3--- |4 5 define double @test(float %a) {6 entry:7 %conv = fpext float %a to double8 ret double %conv9 }10 11...12---13name: test14alignment: 1615legalized: true16regBankSelected: true17registers:18 - { id: 0, class: vecr, preferred-register: '' }19 - { id: 1, class: vecr, preferred-register: '' }20 - { id: 2, class: vecr, preferred-register: '' }21 - { id: 3, class: vecr, preferred-register: '' }22liveins:23fixedStack:24stack:25constants:26body: |27 bb.1.entry:28 liveins: $xmm029 30 ; ALL-LABEL: name: test31 ; ALL: [[COPY:%[0-9]+]]:vr128 = COPY $xmm032 ; ALL: [[COPY1:%[0-9]+]]:fr32 = COPY [[COPY]]33 ; ALL: %2:fr64 = nofpexcept CVTSS2SDrr [[COPY1]], implicit $mxcsr34 ; ALL: [[COPY2:%[0-9]+]]:vr128 = COPY %235 ; ALL: $xmm0 = COPY [[COPY2]]36 ; ALL: RET 0, implicit $xmm037 %1:vecr(s128) = COPY $xmm038 %0:vecr(s32) = G_TRUNC %1(s128)39 %2:vecr(s64) = G_FPEXT %0(s32)40 %3:vecr(s128) = G_ANYEXT %2(s64)41 $xmm0 = COPY %3(s128)42 RET 0, implicit $xmm043 44...45