; Make sure this testcase codegens the bsr instruction ; RUN: llc < %s -march=alpha | grep bsr define internal i64 @abc(i32 %x) { %tmp.2 = add i32 %x, -1 ; <i32> [#uses=1] %tmp.0 = call i64 @abc( i32 %tmp.2 ) ; <i64> [#uses=1] %tmp.5 = add i32 %x, -2 ; <i32> [#uses=1] %tmp.3 = call i64 @abc( i32 %tmp.5 ) ; <i64> [#uses=1] %tmp.6 = add i64 %tmp.0, %tmp.3 ; <i64> [#uses=1] ret i64 %tmp.6 }