65 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52; RUN: llc --mtriple=loongarch32 --mattr=+32s,+lasx < %s | FileCheck %s --check-prefix=LA323; RUN: llc --mtriple=loongarch64 --mattr=+lasx < %s | FileCheck %s --check-prefix=LA644 5;; Without this patch(codegen for concat_vectors), the test will hang.6@g_156 = external global [12 x i32]7@g_490 = external global i328@g_813 = external global i329 10define void @foo() {11; LA32-LABEL: foo:12; LA32: # %bb.0: # %entry13; LA32-NEXT: addi.w $sp, $sp, -1614; LA32-NEXT: .cfi_def_cfa_offset 1615; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill16; LA32-NEXT: st.w $fp, $sp, 8 # 4-byte Folded Spill17; LA32-NEXT: .cfi_offset 1, -418; LA32-NEXT: .cfi_offset 22, -819; LA32-NEXT: pcalau12i $a0, %got_pc_hi20(g_156)20; LA32-NEXT: ld.w $fp, $a0, %got_pc_lo12(g_156)21; LA32-NEXT: pcalau12i $a0, %got_pc_hi20(g_490)22; LA32-NEXT: ld.w $a0, $a0, %got_pc_lo12(g_490)23; LA32-NEXT: ld.w $a1, $fp, 2424; LA32-NEXT: pcalau12i $a2, %got_pc_hi20(g_813)25; LA32-NEXT: ld.w $a2, $a2, %got_pc_lo12(g_813)26; LA32-NEXT: st.w $zero, $fp, 2027; LA32-NEXT: st.w $zero, $a0, 028; LA32-NEXT: st.w $a1, $a2, 029; LA32-NEXT: ori $a2, $zero, 4830; LA32-NEXT: move $a0, $fp31; LA32-NEXT: move $a1, $zero32; LA32-NEXT: bl memset33; LA32-NEXT: st.w $zero, $fp, 2034; LA32-NEXT: ld.w $fp, $sp, 8 # 4-byte Folded Reload35; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload36; LA32-NEXT: addi.w $sp, $sp, 1637; LA32-NEXT: ret38;39; LA64-LABEL: foo:40; LA64: # %bb.0: # %entry41; LA64-NEXT: pcalau12i $a0, %got_pc_hi20(g_156)42; LA64-NEXT: ld.d $a0, $a0, %got_pc_lo12(g_156)43; LA64-NEXT: pcalau12i $a1, %got_pc_hi20(g_490)44; LA64-NEXT: ld.d $a1, $a1, %got_pc_lo12(g_490)45; LA64-NEXT: ld.w $a2, $a0, 2446; LA64-NEXT: pcalau12i $a3, %got_pc_hi20(g_813)47; LA64-NEXT: ld.d $a3, $a3, %got_pc_lo12(g_813)48; LA64-NEXT: st.w $zero, $a1, 049; LA64-NEXT: st.w $a2, $a3, 050; LA64-NEXT: xvrepli.b $xr0, 051; LA64-NEXT: xvst $xr0, $a0, 052; LA64-NEXT: vrepli.b $vr0, 053; LA64-NEXT: vst $vr0, $a0, 3254; LA64-NEXT: st.w $zero, $a0, 2055; LA64-NEXT: ret56entry:57 store i32 0, ptr getelementptr inbounds (i8, ptr @g_156, i64 20), align 458 store i32 0, ptr @g_490, align 459 %0 = load i32, ptr getelementptr inbounds (i8, ptr @g_156, i64 24), align 460 store i32 %0, ptr @g_813, align 461 tail call void @llvm.memset.p0.i64(ptr @g_156, i8 0, i64 48, i1 false)62 store i32 0, ptr getelementptr inbounds (i8, ptr @g_156, i64 20), align 463 ret void64}65