1 ; RUN: llc < %s 2 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:16-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:16:16-f128:128:128" 3 target triple = "s390x-ibm-linux-gnu" 4 5 @__JCR_LIST__ = internal global [0 x i8*] zeroinitializer, section ".jcr", align 8 ; <[0 x i8*]*> [#uses=1] 6 7 define internal void @frame_dummy() nounwind { 8 entry: 9 %asmtmp = tail call void (i8*)* (void (i8*)*)* asm "", "=r,0"(void (i8*)* @_Jv_RegisterClasses) nounwind ; <void (i8*)*> [#uses=2] 10 %0 = icmp eq void (i8*)* %asmtmp, null ; <i1> [#uses=1] 11 br i1 %0, label %return, label %bb3 12 13 bb3: ; preds = %entry 14 tail call void %asmtmp(i8* bitcast ([0 x i8*]* @__JCR_LIST__ to i8*)) nounwind 15 ret void 16 17 return: ; preds = %entry 18 ret void 19 } 20 21 declare extern_weak void @_Jv_RegisterClasses(i8*) 22
