| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3 |
| ; RUN: llc --mtriple=loongarch64 --mattr=+lsx < %s | FileCheck %s |
| |
| define void @insert_16xi8(ptr %src, ptr %dst, i8 %ins) nounwind { |
| ; CHECK-LABEL: insert_16xi8: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vld $vr0, $a0, 0 |
| ; CHECK-NEXT: vinsgr2vr.b $vr0, $a2, 1 |
| ; CHECK-NEXT: vst $vr0, $a1, 0 |
| ; CHECK-NEXT: ret |
| %v = load volatile <16 x i8>, ptr %src |
| %v_new = insertelement <16 x i8> %v, i8 %ins, i32 1 |
| store <16 x i8> %v_new, ptr %dst |
| ret void |
| } |
| |
| define void @insert_8xi16(ptr %src, ptr %dst, i16 %ins) nounwind { |
| ; CHECK-LABEL: insert_8xi16: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vld $vr0, $a0, 0 |
| ; CHECK-NEXT: vinsgr2vr.h $vr0, $a2, 1 |
| ; CHECK-NEXT: vst $vr0, $a1, 0 |
| ; CHECK-NEXT: ret |
| %v = load volatile <8 x i16>, ptr %src |
| %v_new = insertelement <8 x i16> %v, i16 %ins, i32 1 |
| store <8 x i16> %v_new, ptr %dst |
| ret void |
| } |
| |
| define void @insert_4xi32(ptr %src, ptr %dst, i32 %ins) nounwind { |
| ; CHECK-LABEL: insert_4xi32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vld $vr0, $a0, 0 |
| ; CHECK-NEXT: vinsgr2vr.w $vr0, $a2, 1 |
| ; CHECK-NEXT: vst $vr0, $a1, 0 |
| ; CHECK-NEXT: ret |
| %v = load volatile <4 x i32>, ptr %src |
| %v_new = insertelement <4 x i32> %v, i32 %ins, i32 1 |
| store <4 x i32> %v_new, ptr %dst |
| ret void |
| } |
| |
| define void @insert_2xi64(ptr %src, ptr %dst, i64 %ins) nounwind { |
| ; CHECK-LABEL: insert_2xi64: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vld $vr0, $a0, 0 |
| ; CHECK-NEXT: vinsgr2vr.d $vr0, $a2, 1 |
| ; CHECK-NEXT: vst $vr0, $a1, 0 |
| ; CHECK-NEXT: ret |
| %v = load volatile <2 x i64>, ptr %src |
| %v_new = insertelement <2 x i64> %v, i64 %ins, i32 1 |
| store <2 x i64> %v_new, ptr %dst |
| ret void |
| } |
| |
| define void @insert_4xfloat(ptr %src, ptr %dst, float %ins) nounwind { |
| ; CHECK-LABEL: insert_4xfloat: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vld $vr1, $a0, 0 |
| ; CHECK-NEXT: movfr2gr.s $a0, $fa0 |
| ; CHECK-NEXT: vinsgr2vr.w $vr1, $a0, 1 |
| ; CHECK-NEXT: vst $vr1, $a1, 0 |
| ; CHECK-NEXT: ret |
| %v = load volatile <4 x float>, ptr %src |
| %v_new = insertelement <4 x float> %v, float %ins, i32 1 |
| store <4 x float> %v_new, ptr %dst |
| ret void |
| } |
| |
| define void @insert_2xdouble(ptr %src, ptr %dst, double %ins) nounwind { |
| ; CHECK-LABEL: insert_2xdouble: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: vld $vr1, $a0, 0 |
| ; CHECK-NEXT: movfr2gr.d $a0, $fa0 |
| ; CHECK-NEXT: vinsgr2vr.d $vr1, $a0, 1 |
| ; CHECK-NEXT: vst $vr1, $a1, 0 |
| ; CHECK-NEXT: ret |
| %v = load volatile <2 x double>, ptr %src |
| %v_new = insertelement <2 x double> %v, double %ins, i32 1 |
| store <2 x double> %v_new, ptr %dst |
| ret void |
| } |
| |
| define void @insert_16xi8_idx(ptr %src, ptr %dst, i8 %ins, i32 %idx) nounwind { |
| ; CHECK-LABEL: insert_16xi8_idx: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: addi.d $sp, $sp, -16 |
| ; CHECK-NEXT: vld $vr0, $a0, 0 |
| ; CHECK-NEXT: vst $vr0, $sp, 0 |
| ; CHECK-NEXT: addi.d $a0, $sp, 0 |
| ; CHECK-NEXT: bstrins.d $a0, $a3, 3, 0 |
| ; CHECK-NEXT: st.b $a2, $a0, 0 |
| ; CHECK-NEXT: vld $vr0, $sp, 0 |
| ; CHECK-NEXT: vst $vr0, $a1, 0 |
| ; CHECK-NEXT: addi.d $sp, $sp, 16 |
| ; CHECK-NEXT: ret |
| %v = load volatile <16 x i8>, ptr %src |
| %v_new = insertelement <16 x i8> %v, i8 %ins, i32 %idx |
| store <16 x i8> %v_new, ptr %dst |
| ret void |
| } |
| |
| define void @insert_8xi16_idx(ptr %src, ptr %dst, i16 %ins, i32 %idx) nounwind { |
| ; CHECK-LABEL: insert_8xi16_idx: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: addi.d $sp, $sp, -16 |
| ; CHECK-NEXT: vld $vr0, $a0, 0 |
| ; CHECK-NEXT: vst $vr0, $sp, 0 |
| ; CHECK-NEXT: addi.d $a0, $sp, 0 |
| ; CHECK-NEXT: bstrins.d $a0, $a3, 3, 1 |
| ; CHECK-NEXT: st.h $a2, $a0, 0 |
| ; CHECK-NEXT: vld $vr0, $sp, 0 |
| ; CHECK-NEXT: vst $vr0, $a1, 0 |
| ; CHECK-NEXT: addi.d $sp, $sp, 16 |
| ; CHECK-NEXT: ret |
| %v = load volatile <8 x i16>, ptr %src |
| %v_new = insertelement <8 x i16> %v, i16 %ins, i32 %idx |
| store <8 x i16> %v_new, ptr %dst |
| ret void |
| } |
| |
| define void @insert_4xi32_idx(ptr %src, ptr %dst, i32 %ins, i32 %idx) nounwind { |
| ; CHECK-LABEL: insert_4xi32_idx: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: addi.d $sp, $sp, -16 |
| ; CHECK-NEXT: vld $vr0, $a0, 0 |
| ; CHECK-NEXT: vst $vr0, $sp, 0 |
| ; CHECK-NEXT: addi.d $a0, $sp, 0 |
| ; CHECK-NEXT: bstrins.d $a0, $a3, 3, 2 |
| ; CHECK-NEXT: st.w $a2, $a0, 0 |
| ; CHECK-NEXT: vld $vr0, $sp, 0 |
| ; CHECK-NEXT: vst $vr0, $a1, 0 |
| ; CHECK-NEXT: addi.d $sp, $sp, 16 |
| ; CHECK-NEXT: ret |
| %v = load volatile <4 x i32>, ptr %src |
| %v_new = insertelement <4 x i32> %v, i32 %ins, i32 %idx |
| store <4 x i32> %v_new, ptr %dst |
| ret void |
| } |
| |
| define void @insert_2xi64_idx(ptr %src, ptr %dst, i64 %ins, i32 %idx) nounwind { |
| ; CHECK-LABEL: insert_2xi64_idx: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: addi.d $sp, $sp, -16 |
| ; CHECK-NEXT: vld $vr0, $a0, 0 |
| ; CHECK-NEXT: vst $vr0, $sp, 0 |
| ; CHECK-NEXT: addi.d $a0, $sp, 0 |
| ; CHECK-NEXT: bstrins.d $a0, $a3, 3, 3 |
| ; CHECK-NEXT: st.d $a2, $a0, 0 |
| ; CHECK-NEXT: vld $vr0, $sp, 0 |
| ; CHECK-NEXT: vst $vr0, $a1, 0 |
| ; CHECK-NEXT: addi.d $sp, $sp, 16 |
| ; CHECK-NEXT: ret |
| %v = load volatile <2 x i64>, ptr %src |
| %v_new = insertelement <2 x i64> %v, i64 %ins, i32 %idx |
| store <2 x i64> %v_new, ptr %dst |
| ret void |
| } |
| |
| define void @insert_4xfloat_idx(ptr %src, ptr %dst, float %ins, i32 %idx) nounwind { |
| ; CHECK-LABEL: insert_4xfloat_idx: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: addi.d $sp, $sp, -16 |
| ; CHECK-NEXT: vld $vr1, $a0, 0 |
| ; CHECK-NEXT: vst $vr1, $sp, 0 |
| ; CHECK-NEXT: addi.d $a0, $sp, 0 |
| ; CHECK-NEXT: bstrins.d $a0, $a2, 3, 2 |
| ; CHECK-NEXT: fst.s $fa0, $a0, 0 |
| ; CHECK-NEXT: vld $vr0, $sp, 0 |
| ; CHECK-NEXT: vst $vr0, $a1, 0 |
| ; CHECK-NEXT: addi.d $sp, $sp, 16 |
| ; CHECK-NEXT: ret |
| %v = load volatile <4 x float>, ptr %src |
| %v_new = insertelement <4 x float> %v, float %ins, i32 %idx |
| store <4 x float> %v_new, ptr %dst |
| ret void |
| } |
| |
| define void @insert_2xdouble_idx(ptr %src, ptr %dst, double %ins, i32 %idx) nounwind { |
| ; CHECK-LABEL: insert_2xdouble_idx: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: addi.d $sp, $sp, -16 |
| ; CHECK-NEXT: vld $vr1, $a0, 0 |
| ; CHECK-NEXT: vst $vr1, $sp, 0 |
| ; CHECK-NEXT: addi.d $a0, $sp, 0 |
| ; CHECK-NEXT: bstrins.d $a0, $a2, 3, 3 |
| ; CHECK-NEXT: fst.d $fa0, $a0, 0 |
| ; CHECK-NEXT: vld $vr0, $sp, 0 |
| ; CHECK-NEXT: vst $vr0, $a1, 0 |
| ; CHECK-NEXT: addi.d $sp, $sp, 16 |
| ; CHECK-NEXT: ret |
| %v = load volatile <2 x double>, ptr %src |
| %v_new = insertelement <2 x double> %v, double %ins, i32 %idx |
| store <2 x double> %v_new, ptr %dst |
| ret void |
| } |