| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=arm | grep bic | wc -l | grep 2 |
| 2 | ; RUN: llvm-as < %s | llc -march=arm -mattr=+v6,+vfp2 | \ |
| 3 | ; RUN: grep fneg | wc -l | grep 2 |
| 4 | |
| 5 | define float @test1(float %x, double %y) { |
| 6 | %tmp = fpext float %x to double |
| 7 | %tmp2 = tail call double @copysign( double %tmp, double %y ) |
| 8 | %tmp3 = fptrunc double %tmp2 to float |
| 9 | ret float %tmp3 |
| 10 | } |
| 11 | |
| 12 | define double @test2(double %x, float %y) { |
| 13 | %tmp = fpext float %y to double |
| 14 | %tmp2 = tail call double @copysign( double %x, double %tmp ) |
| 15 | ret double %tmp2 |
| 16 | } |
| 17 | |
| 18 | declare double @copysign(double, double) |