xref: /aosp_15_r20/external/llvm/test/CodeGen/PowerPC/cttz.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; Make sure this testcase does not use ctpop
2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=ppc32 -mcpu=g5 | FileCheck %s
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.cttz.i32(i32, i1)
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Workerdefine i32 @bar(i32 %x) {
7*9880d681SAndroid Build Coastguard Workerentry:
8*9880d681SAndroid Build Coastguard Worker; CHECK: @bar
9*9880d681SAndroid Build Coastguard Worker; CHECK: cntlzw
10*9880d681SAndroid Build Coastguard Worker        %tmp.1 = call i32 @llvm.cttz.i32( i32 %x, i1 true )              ; <i32> [#uses=1]
11*9880d681SAndroid Build Coastguard Worker        ret i32 %tmp.1
12*9880d681SAndroid Build Coastguard Worker}
13*9880d681SAndroid Build Coastguard Worker
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