diff options
Diffstat (limited to 'test/CodeGen/ARM/fcopysign.ll')
| -rw-r--r-- | test/CodeGen/ARM/fcopysign.ll | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/test/CodeGen/ARM/fcopysign.ll b/test/CodeGen/ARM/fcopysign.ll index 66b639e..12ea32c 100644 --- a/test/CodeGen/ARM/fcopysign.ll +++ b/test/CodeGen/ARM/fcopysign.ll @@ -1,21 +1,19 @@ -; RUN: llvm-as < %s | llc -march=arm +; RUN: llvm-as < fcopysign.ll | llc -march=arm && +; RUN: llvm-as < fcopysign.ll | llc -march=arm | grep bic | wc -l | grep 2 && +; RUN: llvm-as < fcopysign.ll | llc -march=arm -mattr=+v6,+vfp2 && +; RUN: llvm-as < fcopysign.ll | llc -march=arm -mattr=+v6,+vfp2 | grep fneg | wc -l | grep 2 -define csretcc void %__divsc3({ float, float }* %agg.result, float %a, float %b, float %c, float %d) { -entry: - br i1 false, label %bb, label %cond_next375 - -bb: ; preds = %entry - %tmp81 = tail call float %copysignf( float 0x7FF0000000000000, float %c ) ; <float> [#uses=1] - %tmp87 = mul float %tmp81, %b ; <float> [#uses=1] - br label %cond_next375 - -cond_next375: ; preds = %bb, %entry - %y.1 = phi float [ %tmp87, %bb ], [ 0.000000e+00, %entry ] ; <float> [#uses=0] - ret void +define float %test1(float %x, double %y) { + %tmp = fpext float %x to double + %tmp2 = tail call double %copysign( double %tmp, double %y ) + %tmp2 = fptrunc double %tmp2 to float + ret float %tmp2 } -declare float %fabsf(float) - -declare i1 %llvm.isunordered.f32(float, float) +define double %test2(double %x, float %y) { + %tmp = fpext float %y to double + %tmp2 = tail call double %copysign( double %x, double %tmp ) + ret double %tmp2 +} -declare float %copysignf(float, float) +declare double %copysign(double, double) |