| // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 6 |
| // RUN: %clang_cc1 -triple riscv64-none-linux-gnu -target-feature +f -target-feature +d -target-feature +zve64d -mvscale-min=4 -mvscale-max=4 -O1 -emit-llvm -o - %s | FileCheck %s |
| |
| // REQUIRES: riscv-registered-target |
| |
| #include <stdint.h> |
| |
| typedef __rvv_int8m1_t vint8m1_t; |
| typedef __rvv_uint8m1_t vuint8m1_t; |
| typedef __rvv_int16m1_t vint16m1_t; |
| typedef __rvv_uint16m1_t vuint16m1_t; |
| typedef __rvv_int32m1_t vint32m1_t; |
| typedef __rvv_uint32m1_t vuint32m1_t; |
| typedef __rvv_int64m1_t vint64m1_t; |
| typedef __rvv_uint64m1_t vuint64m1_t; |
| typedef __rvv_float32m1_t vfloat32m1_t; |
| typedef __rvv_float64m1_t vfloat64m1_t; |
| |
| typedef __rvv_bool1_t vbool1_t; |
| typedef __rvv_bool4_t vbool4_t; |
| typedef __rvv_bool32_t vbool32_t; |
| |
| typedef vint64m1_t fixed_int64m1_t __attribute__((riscv_rvv_vector_bits(__riscv_v_fixed_vlen))); |
| typedef vfloat64m1_t fixed_float64m1_t __attribute__((riscv_rvv_vector_bits(__riscv_v_fixed_vlen))); |
| |
| typedef vint32m1_t fixed_int32m1_t __attribute__((riscv_rvv_vector_bits(__riscv_v_fixed_vlen))); |
| typedef vfloat64m1_t fixed_float64m1_t __attribute__((riscv_rvv_vector_bits(__riscv_v_fixed_vlen))); |
| typedef int32_t gnu_int32m1_t __attribute__((vector_size(__riscv_v_fixed_vlen / 8))); |
| |
| typedef vbool1_t fixed_bool1_t __attribute__((riscv_rvv_vector_bits(__riscv_v_fixed_vlen))); |
| typedef vbool4_t fixed_bool4_t __attribute__((riscv_rvv_vector_bits(__riscv_v_fixed_vlen/4))); |
| typedef vbool32_t fixed_bool32_t __attribute__((riscv_rvv_vector_bits(__riscv_v_fixed_vlen/32))); |
| |
| // CHECK-LABEL: define dso_local noundef <vscale x 2 x i32> @to_vint32m1_t( |
| // CHECK-SAME: <vscale x 2 x i32> noundef returned [[TYPE_COERCE:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: ret <vscale x 2 x i32> [[TYPE_COERCE]] |
| // |
| vint32m1_t to_vint32m1_t(fixed_int32m1_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local <vscale x 2 x i32> @from_vint32m1_t( |
| // CHECK-SAME: <vscale x 2 x i32> returned [[TYPE:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: ret <vscale x 2 x i32> [[TYPE]] |
| // |
| fixed_int32m1_t from_vint32m1_t(vint32m1_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local noundef <vscale x 1 x double> @to_vfloat64m1_t( |
| // CHECK-SAME: <vscale x 1 x double> noundef returned [[TYPE_COERCE:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: ret <vscale x 1 x double> [[TYPE_COERCE]] |
| // |
| vfloat64m1_t to_vfloat64m1_t(fixed_float64m1_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local <vscale x 1 x double> @from_vfloat64m1_t( |
| // CHECK-SAME: <vscale x 1 x double> returned [[TYPE:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: ret <vscale x 1 x double> [[TYPE]] |
| // |
| fixed_float64m1_t from_vfloat64m1_t(vfloat64m1_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local <vscale x 64 x i1> @from_vbool1_t( |
| // CHECK-SAME: <vscale x 64 x i1> returned [[TYPE:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: ret <vscale x 64 x i1> [[TYPE]] |
| // |
| fixed_bool1_t from_vbool1_t(vbool1_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local noundef <vscale x 64 x i1> @to_vbool1_t( |
| // CHECK-SAME: <vscale x 64 x i1> noundef returned [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: ret <vscale x 64 x i1> [[TMP0]] |
| // |
| vbool1_t to_vbool1_t(fixed_bool1_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local <vscale x 16 x i1> @from_vbool4_t( |
| // CHECK-SAME: <vscale x 16 x i1> returned [[TYPE:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: ret <vscale x 16 x i1> [[TYPE]] |
| // |
| fixed_bool4_t from_vbool4_t(vbool4_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local noundef <vscale x 16 x i1> @to_vbool4_t( |
| // CHECK-SAME: <vscale x 16 x i1> noundef returned [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: ret <vscale x 16 x i1> [[TMP0]] |
| // |
| vbool4_t to_vbool4_t(fixed_bool4_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local <vscale x 2 x i1> @from_vbool32_t( |
| // CHECK-SAME: <vscale x 2 x i1> returned [[TYPE:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: ret <vscale x 2 x i1> [[TYPE]] |
| // |
| fixed_bool32_t from_vbool32_t(vbool32_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local noundef <vscale x 2 x i1> @to_vbool32_t( |
| // CHECK-SAME: <vscale x 2 x i1> noundef returned [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: ret <vscale x 2 x i1> [[TMP0]] |
| // |
| vbool32_t to_vbool32_t(fixed_bool32_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local <vscale x 2 x i32> @to_vint32m1_t__from_gnu_int32m1_t( |
| // CHECK-SAME: ptr dead_on_return noundef readonly captures(none) [[TMP0:%.*]]) local_unnamed_addr #[[ATTR2:[0-9]+]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: [[TYPE:%.*]] = load <8 x i32>, ptr [[TMP0]], align 32, !tbaa [[CHAR_TBAA6:![0-9]+]] |
| // CHECK-NEXT: [[CAST_SCALABLE:%.*]] = tail call <vscale x 2 x i32> @llvm.vector.insert.nxv2i32.v8i32(<vscale x 2 x i32> poison, <8 x i32> [[TYPE]], i64 0) |
| // CHECK-NEXT: ret <vscale x 2 x i32> [[CAST_SCALABLE]] |
| // |
| vint32m1_t to_vint32m1_t__from_gnu_int32m1_t(gnu_int32m1_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local void @from_vint32m1_t__to_gnu_int32m1_t( |
| // CHECK-SAME: ptr dead_on_unwind noalias writable writeonly sret(<8 x i32>) align 32 captures(none) initializes((0, 32)) [[AGG_RESULT:%.*]], <vscale x 2 x i32> [[TYPE:%.*]]) local_unnamed_addr #[[ATTR3:[0-9]+]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: [[CAST_FIXED:%.*]] = tail call <8 x i32> @llvm.vector.extract.v8i32.nxv2i32(<vscale x 2 x i32> [[TYPE]], i64 0) |
| // CHECK-NEXT: store <8 x i32> [[CAST_FIXED]], ptr [[AGG_RESULT]], align 32, !tbaa [[CHAR_TBAA6]] |
| // CHECK-NEXT: ret void |
| // |
| gnu_int32m1_t from_vint32m1_t__to_gnu_int32m1_t(vint32m1_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local <vscale x 2 x i32> @to_fixed_int32m1_t__from_gnu_int32m1_t( |
| // CHECK-SAME: ptr dead_on_return noundef readonly captures(none) [[TMP0:%.*]]) local_unnamed_addr #[[ATTR2]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: [[TYPE:%.*]] = load <8 x i32>, ptr [[TMP0]], align 32, !tbaa [[CHAR_TBAA6]] |
| // CHECK-NEXT: [[CAST_SCALABLE:%.*]] = tail call <vscale x 2 x i32> @llvm.vector.insert.nxv2i32.v8i32(<vscale x 2 x i32> poison, <8 x i32> [[TYPE]], i64 0) |
| // CHECK-NEXT: ret <vscale x 2 x i32> [[CAST_SCALABLE]] |
| // |
| fixed_int32m1_t to_fixed_int32m1_t__from_gnu_int32m1_t(gnu_int32m1_t type) { |
| return type; |
| } |
| |
| // CHECK-LABEL: define dso_local void @from_fixed_int32m1_t__to_gnu_int32m1_t( |
| // CHECK-SAME: ptr dead_on_unwind noalias writable writeonly sret(<8 x i32>) align 32 captures(none) initializes((0, 32)) [[AGG_RESULT:%.*]], <vscale x 2 x i32> noundef [[TYPE_COERCE:%.*]]) local_unnamed_addr #[[ATTR3]] { |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: [[TYPE:%.*]] = tail call <8 x i32> @llvm.vector.extract.v8i32.nxv2i32(<vscale x 2 x i32> [[TYPE_COERCE]], i64 0) |
| // CHECK-NEXT: store <8 x i32> [[TYPE]], ptr [[AGG_RESULT]], align 32, !tbaa [[CHAR_TBAA6]] |
| // CHECK-NEXT: ret void |
| // |
| gnu_int32m1_t from_fixed_int32m1_t__to_gnu_int32m1_t(fixed_int32m1_t type) { |
| return type; |
| } |
| //. |
| // CHECK: [[CHAR_TBAA6]] = !{[[META7:![0-9]+]], [[META7]], i64 0} |
| // CHECK: [[META7]] = !{!"omnipotent char", [[META8:![0-9]+]], i64 0} |
| // CHECK: [[META8]] = !{!"Simple C/C++ TBAA"} |
| //. |
