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2014 Feb 26
2
[LLVMdev] How to 'define and use' a LOOP intrinsic that takes "iteration count" and the "label" to jump to ?
I have defined the intrinsic as
* def int_loop: Intrinsic<[],[llvm_i8_ty, llvm_empty_ty],[]>;*
and also got the Codegen backend support in Instructioninfo.td file.
Then created a .ll file to test it.
The .ll file is like this
*declare void @llvm.loop(i8, label)define void @fn() nounwind readnone
{entry: ..... ..... call voi...