1 ; RUN: llc < %s 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 signext i32 @bit_place_piece(i32 signext %col, i32 signext %player, i64* nocapture %b1, i64* nocapture %b2) nounwind { 7 entry: 8 br i1 undef, label %for.body, label %return 9 10 for.body: ; preds = %entry 11 %add = add i32 0, %col ; <i32> [#uses=1] 12 %sh_prom = zext i32 %add to i64 ; <i64> [#uses=1] 13 %shl = shl i64 1, %sh_prom ; <i64> [#uses=1] 14 br i1 undef, label %if.then13, label %if.else 15 16 if.then13: ; preds = %for.body 17 ret i32 0 18 19 if.else: ; preds = %for.body 20 %or34 = or i64 undef, %shl ; <i64> [#uses=0] 21 ret i32 0 22 23 return: ; preds = %entry 24 ret i32 1 25 } 26
