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mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-03-01 16:31:13 +00:00
2009-11-09 00:11:35 +00:00

19 lines
524 B
LLVM

; RUN: llc < %s -march=arm | grep bic | count 2
; RUN: llc < %s -march=arm -mattr=+v6,+vfp2 | \
; RUN: grep vneg | count 2
define float @test1(float %x, double %y) {
%tmp = fpext float %x to double
%tmp2 = tail call double @copysign( double %tmp, double %y )
%tmp3 = fptrunc double %tmp2 to float
ret float %tmp3
}
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 double @copysign(double, double)