mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-23 15:29:51 +00:00
890226dd34
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23016 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
551 B
LLVM
18 lines
551 B
LLVM
; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep 'call.*pow'
|
|
|
|
declare double %pow(double,double)
|
|
%fpstorage = global double 5.0
|
|
|
|
implementation ; Functions:
|
|
|
|
int %main () {
|
|
%fpnum = load double* %fpstorage;
|
|
%one = call double %pow(double 1.0, double %fpnum)
|
|
%two = call double %pow(double %one, double 0.5)
|
|
%three = call double %pow(double %two, double 1.0)
|
|
%four = call double %pow(double %three, double -1.0)
|
|
%five = call double %pow(double %four, double 0.0)
|
|
%result = cast double %five to int
|
|
ret int %result
|
|
}
|