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Hi, > Current llvm-gcc cannot emit llvm intrinsic function like llvm.pow.* and > llvm.sin.* > For example: > > double foo(double x, double y) { > return pow(x,y); > } > > will compiled into ll: > > define double @foo(double %x, double %y) { > %tmp3 = tail call double @pow( double %x, double %y ) > ret double %tmp3 > } > > This is not

Hi, Current llvm-gcc cannot emit llvm intrinsic function like llvm.pow.* and llvm.sin.* For example: double foo(double x, double y) { return pow(x,y); } will compiled into ll: define double @foo(double %x, double %y) { %tmp3 = tail call double @pow( double %x, double %y ) ret double %tmp3 } This is not consistent with llvm language reference. -------------- next part -------------- An

...d here you raise to a double power. I don't understand. why we can't use llvm.pow.f64 for double power? Sheng. Ciao, > > Duncan. > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20071122/9b477474/attachment.html>