1; RUN: llc < %s -march=mipsel | FileCheck %s -check-prefix=CHECK-EL 2; RUN: llc < %s -march=mips | FileCheck %s -check-prefix=CHECK-EB 3 4define double @func0(double %d0, double %d1) nounwind readnone { 5entry: 6; CHECK-EL: func0: 7; CHECK-EL: lui $[[T0:[0-9]+]], 32767 8; CHECK-EL: lui $[[T1:[0-9]+]], 32768 9; CHECK-EL: mfc1 $[[HI0:[0-9]+]], $f13 10; CHECK-EL: ori $[[MSK0:[0-9]+]], $[[T0]], 65535 11; CHECK-EL: mfc1 $[[HI1:[0-9]+]], $f15 12; CHECK-EL: ori $[[MSK1:[0-9]+]], $[[T1]], 0 13; CHECK-EL: and $[[AND0:[0-9]+]], $[[HI0]], $[[MSK0]] 14; CHECK-EL: and $[[AND1:[0-9]+]], $[[HI1]], $[[MSK1]] 15; CHECK-EL: mfc1 $[[LO0:[0-9]+]], $f12 16; CHECK-EL: or $[[OR:[0-9]+]], $[[AND0]], $[[AND1]] 17; CHECK-EL: mtc1 $[[LO0]], $f0 18; CHECK-EL: mtc1 $[[OR]], $f1 19; 20; CHECK-EB: lui $[[T0:[0-9]+]], 32767 21; CHECK-EB: lui $[[T1:[0-9]+]], 32768 22; CHECK-EB: mfc1 $[[HI0:[0-9]+]], $f12 23; CHECK-EB: ori $[[MSK0:[0-9]+]], $[[T0]], 65535 24; CHECK-EB: mfc1 $[[HI1:[0-9]+]], $f14 25; CHECK-EB: ori $[[MSK1:[0-9]+]], $[[T1]], 0 26; CHECK-EB: and $[[AND0:[0-9]+]], $[[HI0]], $[[MSK0]] 27; CHECK-EB: and $[[AND1:[0-9]+]], $[[HI1]], $[[MSK1]] 28; CHECK-EB: or $[[OR:[0-9]+]], $[[AND0]], $[[AND1]] 29; CHECK-EB: mfc1 $[[LO0:[0-9]+]], $f13 30; CHECK-EB: mtc1 $[[OR]], $f0 31; CHECK-EB: mtc1 $[[LO0]], $f1 32 %call = tail call double @copysign(double %d0, double %d1) nounwind readnone 33 ret double %call 34} 35 36declare double @copysign(double, double) nounwind readnone 37 38define float @func1(float %f0, float %f1) nounwind readnone { 39entry: 40; CHECK-EL: func1: 41; CHECK-EL: lui $[[T0:[0-9]+]], 32767 42; CHECK-EL: lui $[[T1:[0-9]+]], 32768 43; CHECK-EL: mfc1 $[[ARG0:[0-9]+]], $f12 44; CHECK-EL: ori $[[MSK0:[0-9]+]], $[[T0]], 65535 45; CHECK-EL: mfc1 $[[ARG1:[0-9]+]], $f14 46; CHECK-EL: ori $[[MSK1:[0-9]+]], $[[T1]], 0 47; CHECK-EL: and $[[T2:[0-9]+]], $[[ARG0]], $[[MSK0]] 48; CHECK-EL: and $[[T3:[0-9]+]], $[[ARG1]], $[[MSK1]] 49; CHECK-EL: or $[[T4:[0-9]+]], $[[T2]], $[[T3]] 50; CHECK-EL: mtc1 $[[T4]], $f0 51 %call = tail call float @copysignf(float %f0, float %f1) nounwind readnone 52 ret float %call 53} 54 55declare float @copysignf(float, float) nounwind readnone 56