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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple arm-gnueabihf -mattr=+vfp4 -run-pass=instruction-select -o - %s | FileCheck %s3--- |4 declare double @llvm.fma.f64(double, double, double) #05 6 define double @vfnmsd(double %x, double %y, double %z) #1 {7 %minus.y = fsub double -0.000000e+00, %y8 %fma = tail call double @llvm.fma.f64(double %x, double %minus.y, double %z)9 %minus.fma = fsub double -0.000000e+00, %fma10 ret double %minus.fma11 }12 13 ; Function Attrs: nounwind14 declare void @llvm.stackprotector(ptr, ptr) #215 16 attributes #0 = { nounwind readnone speculatable "target-features"="+vfp4" }17 attributes #1 = { "target-features"="+vfp4" }18 attributes #2 = { nounwind }19 20...21---22name: vfnmsd23legalized: true24regBankSelected: true25selected: false26body: |27 bb.1 (%ir-block.0):28 liveins: $d0, $d1, $d229 30 ; CHECK-LABEL: name: vfnmsd31 ; CHECK: [[COPY:%[0-9]+]]:dpr = COPY $d032 ; CHECK: [[COPY1:%[0-9]+]]:dpr = COPY $d133 ; CHECK: [[COPY2:%[0-9]+]]:dpr = COPY $d234 ; CHECK: [[VFNMSD:%[0-9]+]]:dpr = nofpexcept VFNMSD [[COPY2]], [[COPY1]], [[COPY]], 14 /* CC::al */, $noreg, implicit $fpscr35 ; CHECK: $d0 = COPY [[VFNMSD]]36 ; CHECK: MOVPCLR 14 /* CC::al */, $noreg, implicit $d037 %0:fprb(s64) = COPY $d038 %1:fprb(s64) = COPY $d139 %2:fprb(s64) = COPY $d240 %3:fprb(s64) = G_FNEG %141 %4:fprb(s64) = G_FMA %0, %3, %242 %5:fprb(s64) = G_FNEG %443 $d0 = COPY %5(s64)44 MOVPCLR 14, $noreg, implicit $d045 46 47...48