1 ; RUN: llc < %s -march=x86-64 2 ; PR4297 3 4 target datalayout = 5 "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" 6 target triple = "x86_64-unknown-linux-gnu" 7 %"byte[]" = type { i64, i8* } 8 %"char[][]" = type { i64, %"byte[]"* } 9 @.str = external constant [7 x i8] ; <[7 x i8]*> [#uses=1] 10 11 define fastcc i32 @_Dmain(%"char[][]" %unnamed) { 12 entry: 13 %tmp = getelementptr [7 x i8]* @.str, i32 0, i32 0 ; <i8*> [#uses=1] 14 br i1 undef, label %foreachbody, label %foreachend 15 16 foreachbody: ; preds = %entry 17 %tmp4 = getelementptr i8* %tmp, i32 undef ; <i8*> [#uses=1] 18 %tmp5 = load i8* %tmp4 ; <i8> [#uses=0] 19 unreachable 20 21 foreachend: ; preds = %entry 22 ret i32 0 23 } 24 25
