1 ; RUN: llc < %s -march=systemz | grep rll 2 3 target datalayout = "E-p:64:64:64-i8:8:16-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-a0:16:16" 4 target triple = "s390x-ibm-linux" 5 6 define i32 @rotl(i32 %x, i32 %y, i32 %z) nounwind readnone { 7 entry: 8 %shl = shl i32 %x, 1 ; <i32> [#uses=1] 9 %sub = sub i32 32, 1 ; <i32> [#uses=1] 10 %shr = lshr i32 %x, %sub ; <i32> [#uses=1] 11 %or = or i32 %shr, %shl ; <i32> [#uses=1] 12 ret i32 %or 13 } 14
