llvm-mirror/test/CodeGen/Alpha/ctlz_e.ll

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

declare i64 @llvm.ctlz.i64(i64)

define i64 @bar(i64 %x) {
entry:
        %tmp.1 = call i64 @llvm.ctlz.i64( i64 %x )              ; <i64> [#uses=1]
        ret i64 %tmp.1
}
Legalize for CTLZ generates a ctpop, but this ctpop is not expanded. This is bad. It is generated if you are ctlz a type that is not legal for the arch (aka ctlz of bytes on alpha legalize fine). llvm-svn: 21867 2005-05-11 19:23:41 +02:00			`; Make sure this testcase does not use ctpop`
Eliminate more uses of llvm-as and llvm-dis. llvm-svn: 81293 2009-09-09 02:09:15 +02:00			`; RUN: llc < %s -march=alpha \| not grep -i ctpop`
Legalize for CTLZ generates a ctpop, but this ctpop is not expanded. This is bad. It is generated if you are ctlz a type that is not legal for the arch (aka ctlz of bytes on alpha legalize fine). llvm-svn: 21867 2005-05-11 19:23:41 +02:00
Remove llvm-upgrade and update tests. llvm-svn: 47296 2008-02-19 02:41:04 +01:00			`declare i64 @llvm.ctlz.i64(i64)`
Legalize for CTLZ generates a ctpop, but this ctpop is not expanded. This is bad. It is generated if you are ctlz a type that is not legal for the arch (aka ctlz of bytes on alpha legalize fine). llvm-svn: 21867 2005-05-11 19:23:41 +02:00
Remove llvm-upgrade and update tests. llvm-svn: 47296 2008-02-19 02:41:04 +01:00			`define i64 @bar(i64 %x) {`
Legalize for CTLZ generates a ctpop, but this ctpop is not expanded. This is bad. It is generated if you are ctlz a type that is not legal for the arch (aka ctlz of bytes on alpha legalize fine). llvm-svn: 21867 2005-05-11 19:23:41 +02:00			`entry:`
Remove llvm-upgrade and update tests. llvm-svn: 47296 2008-02-19 02:41:04 +01:00			`%tmp.1 = call i64 @llvm.ctlz.i64( i64 %x ) ; <i64> [#uses=1]`
			`ret i64 %tmp.1`
Legalize for CTLZ generates a ctpop, but this ctpop is not expanded. This is bad. It is generated if you are ctlz a type that is not legal for the arch (aka ctlz of bytes on alpha legalize fine). llvm-svn: 21867 2005-05-11 19:23:41 +02:00			`}`
Remove llvm-upgrade and update tests. llvm-svn: 47296 2008-02-19 02:41:04 +01:00