| Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < fcopysign.ll | llc -march=arm && |
| 2 | ; RUN: llvm-as < fcopysign.ll | llc -march=arm | grep bic | wc -l | grep 2 && |
| 3 | ; RUN: llvm-as < fcopysign.ll | llc -march=arm -mattr=+v6,+vfp2 && |
| 4 | ; RUN: llvm-as < fcopysign.ll | llc -march=arm -mattr=+v6,+vfp2 | grep fneg | wc -l | grep 2 |
| Lauro Ramos Venancio | 4c6676c | 2007-01-04 14:24:32 +0000 | [diff] [blame] | 5 | |
| Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 6 | define float %test1(float %x, double %y) { |
| 7 | %tmp = fpext float %x to double |
| 8 | %tmp2 = tail call double %copysign( double %tmp, double %y ) |
| 9 | %tmp2 = fptrunc double %tmp2 to float |
| 10 | ret float %tmp2 |
| Lauro Ramos Venancio | 4c6676c | 2007-01-04 14:24:32 +0000 | [diff] [blame] | 11 | } |
| 12 | |
| Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 13 | define double %test2(double %x, float %y) { |
| 14 | %tmp = fpext float %y to double |
| 15 | %tmp2 = tail call double %copysign( double %x, double %tmp ) |
| 16 | ret double %tmp2 |
| 17 | } |
| Lauro Ramos Venancio | 4c6676c | 2007-01-04 14:24:32 +0000 | [diff] [blame] | 18 | |
| Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 19 | declare double %copysign(double, double) |