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gerrit-public.fairphone.software / toolchain / llvm-project / c8eb6b1b152e78ac12fcdd003f8d77a5ed6ef8b2 / . / llvm / test / CodeGen / ARM / fcopysign.ll
blob: b384f36a5c14fe949a092e23b853515f4d3275e0 [file] [log] [blame]
Lauro Ramos Venanciob5c595c2007-01-25 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 Venancio8c45da02007-01-04 14:24:32 +0000[diff] [blame]5
Reid Spencerce380562007-01-26 08:25:06 +0000[diff] [blame]6define float @test1(float %x, double %y) {
Evan Chenga5007fa2007-01-19 09:20:23 +0000[diff] [blame]7 %tmp = fpext float %x to double
Reid Spencerce380562007-01-26 08:25:06 +0000[diff] [blame]8 %tmp2 = tail call double @copysign( double %tmp, double %y )
Reid Spenceraf6a4082007-01-30 16:16:01 +0000[diff] [blame]9 %tmp3 = fptrunc double %tmp2 to float
10 ret float %tmp3
Lauro Ramos Venancio8c45da02007-01-04 14:24:32 +0000[diff] [blame]11}
12
Reid Spencerce380562007-01-26 08:25:06 +0000[diff] [blame]13define double @test2(double %x, float %y) {
Evan Chenga5007fa2007-01-19 09:20:23 +0000[diff] [blame]14 %tmp = fpext float %y to double
Reid Spencerce380562007-01-26 08:25:06 +0000[diff] [blame]15 %tmp2 = tail call double @copysign( double %x, double %tmp )
Evan Chenga5007fa2007-01-19 09:20:23 +0000[diff] [blame]16 ret double %tmp2
17}
Lauro Ramos Venancio8c45da02007-01-04 14:24:32 +0000[diff] [blame]18
Reid Spencerce380562007-01-26 08:25:06 +0000[diff] [blame]19declare double @copysign(double, double)