1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=hexagon < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: cmpb.eq(r{{[0-9]+}}, #-1) 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-v64:64:64-v32:32:32-a0:0-n16:32" 5*9880d681SAndroid Build Coastguard Workertarget triple = "hexagon" 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker%struct.wms_address_s = type { i32, i32, i32, i32, i8, [48 x i8] } 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Workerdefine zeroext i8 @qmi_wmsi_bin_to_addr(i8* %str, i8 zeroext %len, %struct.wms_address_s* %addr) nounwind optsize { 10*9880d681SAndroid Build Coastguard Workerentry: 11*9880d681SAndroid Build Coastguard Worker %cmp = icmp eq i8* %str, null 12*9880d681SAndroid Build Coastguard Worker %cmp2 = icmp eq %struct.wms_address_s* %addr, null 13*9880d681SAndroid Build Coastguard Worker %or.cond = or i1 %cmp, %cmp2 14*9880d681SAndroid Build Coastguard Worker br i1 %or.cond, label %if.then12, label %if.then 15*9880d681SAndroid Build Coastguard Worker 16*9880d681SAndroid Build Coastguard Workerif.then: ; preds = %entry 17*9880d681SAndroid Build Coastguard Worker %dec = add i8 %len, -1 18*9880d681SAndroid Build Coastguard Worker %cmp3 = icmp ugt i8 %dec, 24 19*9880d681SAndroid Build Coastguard Worker %tobool27 = icmp eq i8 %dec, 0 20*9880d681SAndroid Build Coastguard Worker %or.cond31 = or i1 %cmp3, %tobool27 21*9880d681SAndroid Build Coastguard Worker br i1 %or.cond31, label %if.then12, label %for.body.lr.ph 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Workerfor.body.lr.ph: ; preds = %if.then 24*9880d681SAndroid Build Coastguard Worker %dec626 = add i8 %len, -2 25*9880d681SAndroid Build Coastguard Worker br label %for.body 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Workerfor.body: ; preds = %for.body.lr.ph, %if.end21 28*9880d681SAndroid Build Coastguard Worker %indvars.iv = phi i32 [ 0, %for.body.lr.ph ], [ %indvars.iv.next, %if.end21 ] 29*9880d681SAndroid Build Coastguard Worker %dec630 = phi i8 [ %dec626, %for.body.lr.ph ], [ %dec6, %if.end21 ] 30*9880d681SAndroid Build Coastguard Worker %str.pn = phi i8* [ %str, %for.body.lr.ph ], [ %str.addr.029, %if.end21 ] 31*9880d681SAndroid Build Coastguard Worker %str.addr.029 = getelementptr inbounds i8, i8* %str.pn, i32 1 32*9880d681SAndroid Build Coastguard Worker %0 = load i8, i8* %str.addr.029, align 1, !tbaa !0 33*9880d681SAndroid Build Coastguard Worker %cmp10 = icmp ugt i8 %0, -49 34*9880d681SAndroid Build Coastguard Worker br i1 %cmp10, label %if.then12.loopexit, label %if.end21 35*9880d681SAndroid Build Coastguard Worker 36*9880d681SAndroid Build Coastguard Workerif.then12.loopexit: ; preds = %if.end21, %for.body 37*9880d681SAndroid Build Coastguard Worker br label %if.then12 38*9880d681SAndroid Build Coastguard Worker 39*9880d681SAndroid Build Coastguard Workerif.then12: ; preds = %if.then12.loopexit, %if.then, %entry 40*9880d681SAndroid Build Coastguard Worker ret i8 0 41*9880d681SAndroid Build Coastguard Worker 42*9880d681SAndroid Build Coastguard Workerif.end21: ; preds = %for.body 43*9880d681SAndroid Build Coastguard Worker %shr24 = lshr i8 %0, 4 44*9880d681SAndroid Build Coastguard Worker %arrayidx = getelementptr inbounds %struct.wms_address_s, %struct.wms_address_s* %addr, i32 0, i32 5, i32 %indvars.iv 45*9880d681SAndroid Build Coastguard Worker store i8 %shr24, i8* %arrayidx, align 1, !tbaa !0 46*9880d681SAndroid Build Coastguard Worker %dec6 = add i8 %dec630, -1 47*9880d681SAndroid Build Coastguard Worker %tobool = icmp eq i8 %dec630, 0 48*9880d681SAndroid Build Coastguard Worker %indvars.iv.next = add i32 %indvars.iv, 1 49*9880d681SAndroid Build Coastguard Worker br i1 %tobool, label %if.then12.loopexit, label %for.body 50*9880d681SAndroid Build Coastguard Worker} 51*9880d681SAndroid Build Coastguard Worker 52*9880d681SAndroid Build Coastguard Worker!0 = !{!"omnipotent char", !1} 53*9880d681SAndroid Build Coastguard Worker!1 = !{!"Simple C/C++ TBAA"} 54