llvm-6502/test/CodeGen/Thumb2/thumb2-clz.ll
2009-09-09 00:09:15 +00:00

9 lines
217 B
LLVM

; RUN: llc < %s -march=thumb -mattr=+thumb2,+v7a | grep "clz " | count 1
define i32 @f1(i32 %a) {
%tmp = tail call i32 @llvm.ctlz.i32(i32 %a)
ret i32 %tmp
}
declare i32 @llvm.ctlz.i32(i32) nounwind readnone