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gerrit-public.fairphone.software / platform / external / llvm / e3ff5ada8a8f6cc166ecc45147da0d63c3683026 / . / test / CodeGen / ARM / fcopysign.ll
blob: 73c6670bfc491df96eea088a47426cb5bcc3c254 [file] [log] [blame]
Lauro Ramos Venanciob9329e02007-01-25 22:11:02 +0000[diff] [blame]1; RUN: llvm-as < %s | llc -march=arm &&
2; RUN: llvm-as < %s | llc -march=arm | grep bic | wc -l | grep 2 &&
3; RUN: llvm-as < %s | llc -march=arm -mattr=+v6,+vfp2 &&
4; RUN: llvm-as < %s | llc -march=arm -mattr=+v6,+vfp2 | grep fneg | wc -l | grep 2
Lauro Ramos Venancio4c6676c2007-01-04 14:24:32 +0000[diff] [blame]5
Reid Spencere3ff5ad2007-01-26 08:25:06 +0000[diff] [blame^]6define float @test1(float %x, double %y) {
Evan Cheng02b985c2007-01-19 09:20:23 +0000[diff] [blame]7 %tmp = fpext float %x to double
Reid Spencere3ff5ad2007-01-26 08:25:06 +0000[diff] [blame^]8 %tmp2 = tail call double @copysign( double %tmp, double %y )
Evan Cheng02b985c2007-01-19 09:20:23 +0000[diff] [blame]9 %tmp2 = fptrunc double %tmp2 to float
10 ret float %tmp2
Lauro Ramos Venancio4c6676c2007-01-04 14:24:32 +0000[diff] [blame]11}
12
Reid Spencere3ff5ad2007-01-26 08:25:06 +0000[diff] [blame^]13define double @test2(double %x, float %y) {
Evan Cheng02b985c2007-01-19 09:20:23 +0000[diff] [blame]14 %tmp = fpext float %y to double
Reid Spencere3ff5ad2007-01-26 08:25:06 +0000[diff] [blame^]15 %tmp2 = tail call double @copysign( double %x, double %tmp )
Evan Cheng02b985c2007-01-19 09:20:23 +0000[diff] [blame]16 ret double %tmp2
17}
Lauro Ramos Venancio4c6676c2007-01-04 14:24:32 +0000[diff] [blame]18
Reid Spencere3ff5ad2007-01-26 08:25:06 +0000[diff] [blame^]19declare double @copysign(double, double)