llvm-project/llvm/test/CodeGen/X86/vec_ctbits.ll

19 lines
552 B
LLVM

; RUN: llvm-as < %s | llc -march=x86-64
declare <2 x i64> @llvm.cttz.v2i64(<2 x i64>)
declare <2 x i64> @llvm.ctlz.v2i64(<2 x i64>)
declare <2 x i64> @llvm.ctpop.v2i64(<2 x i64>)
define <2 x i64> @footz(<2 x i64> %a) nounwind {
%c = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> %a)
ret <2 x i64> %c
}
define <2 x i64> @foolz(<2 x i64> %a) nounwind {
%c = call <2 x i64> @llvm.ctlz.v2i64(<2 x i64> %a)
ret <2 x i64> %c
}
define <2 x i64> @foopop(<2 x i64> %a) nounwind {
%c = call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %a)
ret <2 x i64> %c
}