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gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / 5b51fd5b550a9589f95e677fca801cea565e8d9f / . / test / CodeGen / PowerPC / cttz.ll
blob: 3757fa3e2f2970b6901bace30514056aa193b35b [file] [log] [blame]
Nate Begemane066d682005-05-11 23:45:54 +0000[diff] [blame]1; Make sure this testcase does not use ctpop
Hal Finkeldc8efba2013-04-01 16:31:56 +0000[diff] [blame]2; RUN: llc < %s -march=ppc32 -mcpu=g5 | FileCheck %s
Nate Begemane066d682005-05-11 23:45:54 +0000[diff] [blame]3
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]4declare i32 @llvm.cttz.i32(i32, i1)
Nate Begemane066d682005-05-11 23:45:54 +0000[diff] [blame]5
Tanya Lattnercfab3da2008-02-19 08:07:33 +0000[diff] [blame]6define i32 @bar(i32 %x) {
Nate Begemane066d682005-05-11 23:45:54 +0000[diff] [blame]7entry:
Hal Finkeldc8efba2013-04-01 16:31:56 +0000[diff] [blame]8; CHECK: @bar
9; CHECK: cntlzw
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]10 %tmp.1 = call i32 @llvm.cttz.i32( i32 %x, i1 true ) ; <i32> [#uses=1]
Tanya Lattnercfab3da2008-02-19 08:07:33 +0000[diff] [blame]11 ret i32 %tmp.1
Nate Begemane066d682005-05-11 23:45:54 +0000[diff] [blame]12}
Tanya Lattnercfab3da2008-02-19 08:07:33 +0000[diff] [blame]13