test/CodeGen/Alpha/ctlz_e.ll


1
2
3
4
5
6
7
8
9
10
11
12

; Make sure this testcase does not use ctpop
; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | not grep -i ctpop 

declare ulong %llvm.ctlz(ulong)

implementation   ; Functions:

ulong %bar(ulong %x) {
entry:
	%tmp.1 = call ulong %llvm.ctlz( ulong %x ) 
	ret ulong %tmp.1
}