1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 2; RUN: llc --mtriple=loongarch64 --mattr=+lasx < %s | FileCheck %s 3 4;; Without this patch(codegen for concat_vectors), the test will hang. 5@g_156 = external global [12 x i32] 6@g_490 = external global i32 7@g_813 = external global i32 8 9define void @foo() { 10; CHECK-LABEL: foo: 11; CHECK: # %bb.0: # %entry 12; CHECK-NEXT: pcalau12i $a0, %got_pc_hi20(g_156) 13; CHECK-NEXT: ld.d $a0, $a0, %got_pc_lo12(g_156) 14; CHECK-NEXT: pcalau12i $a1, %got_pc_hi20(g_490) 15; CHECK-NEXT: ld.d $a1, $a1, %got_pc_lo12(g_490) 16; CHECK-NEXT: ld.w $a2, $a0, 24 17; CHECK-NEXT: pcalau12i $a3, %got_pc_hi20(g_813) 18; CHECK-NEXT: ld.d $a3, $a3, %got_pc_lo12(g_813) 19; CHECK-NEXT: st.w $zero, $a1, 0 20; CHECK-NEXT: st.w $a2, $a3, 0 21; CHECK-NEXT: vrepli.b $vr0, 0 22; CHECK-NEXT: vst $vr0, $a0, 32 23; CHECK-NEXT: xvpermi.q $xr0, $xr0, 2 24; CHECK-NEXT: xvst $xr0, $a0, 0 25; CHECK-NEXT: st.w $zero, $a0, 20 26; CHECK-NEXT: ret 27entry: 28 store i32 0, ptr getelementptr inbounds (i8, ptr @g_156, i64 20), align 4 29 store i32 0, ptr @g_490, align 4 30 %0 = load i32, ptr getelementptr inbounds (i8, ptr @g_156, i64 24), align 4 31 store i32 %0, ptr @g_813, align 4 32 tail call void @llvm.memset.p0.i64(ptr @g_156, i8 0, i64 48, i1 false) 33 store i32 0, ptr getelementptr inbounds (i8, ptr @g_156, i64 20), align 4 34 ret void 35} 36