1; RUN: llc -mtriple=hexagon -hexagon-expand-condsets=0 < %s | FileCheck %s 2 3; CHECK: cmp.gt 4; CHECK-NOT: r1 = p0 5; CHECK-NOT: p0 = r1 6; CHECK: mux 7 8%s.0 = type { i32 } 9%s.1 = type { i64 } 10 11@g0 = common global i16 0, align 2 12 13; Function Attrs: nounwind 14define void @f0(ptr nocapture %a0, ptr nocapture %a1, ptr nocapture %a2) #0 { 15b0: 16 %v0 = load i16, ptr @g0, align 2, !tbaa !0 17 %v1 = icmp eq i16 %v0, 3 18 %v2 = select i1 %v1, i32 -1, i32 34 19 %v4 = load i32, ptr %a0, align 4 20 %v5 = zext i32 %v4 to i64 21 %v6 = getelementptr inbounds %s.0, ptr %a0, i32 1, i32 0 22 %v7 = load i32, ptr %v6, align 4 23 %v8 = zext i32 %v7 to i64 24 %v9 = shl nuw i64 %v8, 32 25 %v10 = or i64 %v9, %v5 26 %v12 = load i64, ptr %a1, align 8, !tbaa !4 27 %v13 = tail call i64 @llvm.hexagon.M2.vrcmpyr.s0(i64 %v10, i64 %v12) 28 %v14 = tail call i64 @llvm.hexagon.S2.asr.i.p(i64 %v13, i32 14) 29 %v15 = lshr i64 %v14, 32 30 %v16 = trunc i64 %v15 to i32 31 %v17 = tail call i32 @llvm.hexagon.C2.cmpgti(i32 %v16, i32 0) 32 %v18 = trunc i64 %v14 to i32 33 %v19 = tail call i32 @llvm.hexagon.C2.mux(i32 %v17, i32 %v2, i32 %v18) 34 %v20 = zext i32 %v19 to i64 35 %v21 = getelementptr inbounds %s.1, ptr %a2, i32 2, i32 0 36 store i64 %v20, ptr %v21, align 8 37 ret void 38} 39 40; Function Attrs: nounwind readnone 41declare i64 @llvm.hexagon.M2.vrcmpyr.s0(i64, i64) #1 42 43; Function Attrs: nounwind readnone 44declare i64 @llvm.hexagon.S2.asr.i.p(i64, i32) #1 45 46; Function Attrs: nounwind readnone 47declare i32 @llvm.hexagon.C2.cmpgti(i32, i32) #1 48 49; Function Attrs: nounwind readnone 50declare i32 @llvm.hexagon.C2.mux(i32, i32, i32) #1 51 52attributes #0 = { nounwind } 53attributes #1 = { nounwind readnone } 54 55!0 = !{!1, !1, i64 0} 56!1 = !{!"short", !2} 57!2 = !{!"omnipotent char", !3} 58!3 = !{!"Simple C/C++ TBAA"} 59!4 = !{!5, !5, i64 0} 60!5 = !{!"long long", !2} 61