1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2# RUN: llc -mtriple arm-gnueabihf -mattr=+vfp4 -run-pass=instruction-select -o - %s | FileCheck %s 3--- | 4 declare double @llvm.fma.f64(double, double, double) #0 5 6 define double @vfnmsd(double %x, double %y, double %z) #1 { 7 %minus.y = fsub double -0.000000e+00, %y 8 %fma = tail call double @llvm.fma.f64(double %x, double %minus.y, double %z) 9 %minus.fma = fsub double -0.000000e+00, %fma 10 ret double %minus.fma 11 } 12 13 ; Function Attrs: nounwind 14 declare void @llvm.stackprotector(i8*, i8**) #2 15 16 attributes #0 = { nounwind readnone speculatable "target-features"="+vfp4" } 17 attributes #1 = { "target-features"="+vfp4" } 18 attributes #2 = { nounwind } 19 20... 21--- 22name: vfnmsd 23legalized: true 24regBankSelected: true 25selected: false 26body: | 27 bb.1 (%ir-block.0): 28 liveins: $d0, $d1, $d2 29 30 ; CHECK-LABEL: name: vfnmsd 31 ; CHECK: [[COPY:%[0-9]+]]:dpr = COPY $d0 32 ; CHECK: [[COPY1:%[0-9]+]]:dpr = COPY $d1 33 ; CHECK: [[COPY2:%[0-9]+]]:dpr = COPY $d2 34 ; CHECK: [[VFNMSD:%[0-9]+]]:dpr = VFNMSD [[COPY2]], [[COPY1]], [[COPY]], 14 /* CC::al */, $noreg 35 ; CHECK: $d0 = COPY [[VFNMSD]] 36 ; CHECK: MOVPCLR 14 /* CC::al */, $noreg, implicit $d0 37 %0:fprb(s64) = COPY $d0 38 %1:fprb(s64) = COPY $d1 39 %2:fprb(s64) = COPY $d2 40 %3:fprb(s64) = G_FNEG %1 41 %4:fprb(s64) = G_FMA %0, %3, %2 42 %5:fprb(s64) = G_FNEG %4 43 $d0 = COPY %5(s64) 44 MOVPCLR 14, $noreg, implicit $d0 45 46 47... 48