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1; RUN: llc < %s -verify-machineinstrs -mtriple=mips64el -mcpu=mips4 \2; RUN: -target-abi=n64 | FileCheck %s -check-prefixes=ALL,643; RUN: llc < %s -verify-machineinstrs -mtriple=mips64el -mcpu=mips64 \4; RUN: -target-abi=n64 | FileCheck %s -check-prefixes=ALL,645; RUN: llc < %s -verify-machineinstrs -mtriple=mips64el -mcpu=mips64r2 \6; RUN: -target-abi=n64 | FileCheck %s -check-prefixes=ALL,64R27 8declare double @copysign(double, double) nounwind readnone9 10declare float @copysignf(float, float) nounwind readnone11 12define float @func2(float %d, double %f) nounwind readnone {13entry:14; ALL-LABEL: func2:15 16; 64-DAG: lui $[[T0:[0-9]+]], 3276717; 64-DAG: ori $[[MSK0:[0-9]+]], $[[T0]], 6553518; 64-DAG: and $[[AND0:[0-9]+]], ${{[0-9]+}}, $[[MSK0]]19; 64-DAG: dsrl $[[DSRL:[0-9]+]], ${{[0-9]+}}, 6320; 64-DAG: sll $[[SLL0:[0-9]+]], $[[DSRL]], 021; 64-DAG: sll $[[SLL1:[0-9]+]], $[[SLL0]], 3122; 64: or $[[OR:[0-9]+]], $[[AND0]], $[[SLL1]]23; 64: mtc1 $[[OR]], $f024 25; 64R2: dextu ${{[0-9]+}}, ${{[0-9]+}}, 63, 126; 64R2: ins $[[INS:[0-9]+]], ${{[0-9]+}}, 31, 127; 64R2: mtc1 $[[INS]], $f028 29 %add = fadd float %d, 1.000000e+0030 %conv = fptrunc double %f to float31 %call = tail call float @copysignf(float %add, float %conv) nounwind readnone32 ret float %call33}34 35define double @func3(double %d, float %f) nounwind readnone {36entry:37; ALL-LABEL: func3:38 39; 64: mfc1 $[[MFC:[0-9]+]], $f1340; 64: daddiu $[[R1:[0-9]+]], $zero, 141; 64: dmfc1 $[[R0:[0-9]+]], ${{.*}}42; 64: dsll $[[R2:[0-9]+]], $[[R1]], 6343; 64: daddiu $[[R3:[0-9]+]], $[[R2]], -144; 64: and $[[AND0:[0-9]+]], $[[R0]], $[[R3]]45; 64: srl $[[SRL:[0-9]+]], $[[MFC:[0-9]+]], 3146; 64: dsll $[[DSLL:[0-9]+]], $[[SRL]], 6347; 64: or $[[OR:[0-9]+]], $[[AND0]], $[[DSLL]]48; 64: dmtc1 $[[OR]], $f049 50; 64R2: ext ${{[0-9]+}}, ${{[0-9]+}}, 31, 151; 64R2: dinsu $[[INS:[0-9]+]], ${{[0-9]+}}, 63, 152; 64R2: dmtc1 $[[INS]], $f053 54 %add = fadd double %d, 1.000000e+0055 %conv = fpext float %f to double56 %call = tail call double @copysign(double %add, double %conv) nounwind readnone57 ret double %call58}59