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llvm-mirror/test/CodeGen/PowerPC/cttz.ll
2013-04-01 16:31:56 +00:00

14 lines
316 B
LLVM

; Make sure this testcase does not use ctpop
; RUN: llc < %s -march=ppc32 -mcpu=g5 | FileCheck %s
declare i32 @llvm.cttz.i32(i32, i1)
define i32 @bar(i32 %x) {
entry:
; CHECK: @bar
; CHECK: cntlzw
%tmp.1 = call i32 @llvm.cttz.i32( i32 %x, i1 true ) ; <i32> [#uses=1]
ret i32 %tmp.1
}