clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vssseg4e16.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 2
   2 // REQUIRES: riscv-registered-target
   3 // RUN: %clang_cc1 -triple riscv64 -target-feature +v -target-feature +zfh \
   4 // RUN:   -target-feature +zvfh -disable-O0-optnone  \
   5 // RUN:   -emit-llvm %s -o - | opt -S -passes=mem2reg | \
   6 // RUN:   FileCheck --check-prefix=CHECK-RV64 %s
   7
   8 #include <riscv_vector.h>
   9
  10 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_f16mf4x4
  11 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 1 x half> [[V_TUPLE_COERCE0:%.*]], <vscale x 1 x half> [[V_TUPLE_COERCE1:%.*]], <vscale x 1 x half> [[V_TUPLE_COERCE2:%.*]], <vscale x 1 x half> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0:[0-9]+]] {
  12 // CHECK-RV64-NEXT:  entry:
  13 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } poison, <vscale x 1 x half> [[V_TUPLE_COERCE0]], 0
  14 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP0]], <vscale x 1 x half> [[V_TUPLE_COERCE1]], 1
  15 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP1]], <vscale x 1 x half> [[V_TUPLE_COERCE2]], 2
  16 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP2]], <vscale x 1 x half> [[V_TUPLE_COERCE3]], 3
  17 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP3]], 0
  18 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP3]], 1
  19 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP3]], 2
  20 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP3]], 3
  21 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv1f16.i64(<vscale x 1 x half> [[TMP4]], <vscale x 1 x half> [[TMP5]], <vscale x 1 x half> [[TMP6]], <vscale x 1 x half> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
  22 // CHECK-RV64-NEXT:    ret void
  23 //
  24 void test_vssseg4e16_v_f16mf4x4(_Float16 *base, ptrdiff_t bstride, vfloat16mf4x4_t v_tuple, size_t vl) {
  25   return __riscv_vssseg4e16_v_f16mf4x4(base, bstride, v_tuple, vl);
  26 }
  27
  28 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_f16mf2x4
  29 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 2 x half> [[V_TUPLE_COERCE0:%.*]], <vscale x 2 x half> [[V_TUPLE_COERCE1:%.*]], <vscale x 2 x half> [[V_TUPLE_COERCE2:%.*]], <vscale x 2 x half> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
  30 // CHECK-RV64-NEXT:  entry:
  31 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } poison, <vscale x 2 x half> [[V_TUPLE_COERCE0]], 0
  32 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP0]], <vscale x 2 x half> [[V_TUPLE_COERCE1]], 1
  33 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP1]], <vscale x 2 x half> [[V_TUPLE_COERCE2]], 2
  34 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP2]], <vscale x 2 x half> [[V_TUPLE_COERCE3]], 3
  35 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP3]], 0
  36 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP3]], 1
  37 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP3]], 2
  38 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP3]], 3
  39 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv2f16.i64(<vscale x 2 x half> [[TMP4]], <vscale x 2 x half> [[TMP5]], <vscale x 2 x half> [[TMP6]], <vscale x 2 x half> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
  40 // CHECK-RV64-NEXT:    ret void
  41 //
  42 void test_vssseg4e16_v_f16mf2x4(_Float16 *base, ptrdiff_t bstride, vfloat16mf2x4_t v_tuple, size_t vl) {
  43   return __riscv_vssseg4e16_v_f16mf2x4(base, bstride, v_tuple, vl);
  44 }
  45
  46 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_f16m1x4
  47 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 4 x half> [[V_TUPLE_COERCE0:%.*]], <vscale x 4 x half> [[V_TUPLE_COERCE1:%.*]], <vscale x 4 x half> [[V_TUPLE_COERCE2:%.*]], <vscale x 4 x half> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
  48 // CHECK-RV64-NEXT:  entry:
  49 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } poison, <vscale x 4 x half> [[V_TUPLE_COERCE0]], 0
  50 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP0]], <vscale x 4 x half> [[V_TUPLE_COERCE1]], 1
  51 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP1]], <vscale x 4 x half> [[V_TUPLE_COERCE2]], 2
  52 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP2]], <vscale x 4 x half> [[V_TUPLE_COERCE3]], 3
  53 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP3]], 0
  54 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP3]], 1
  55 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP3]], 2
  56 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP3]], 3
  57 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv4f16.i64(<vscale x 4 x half> [[TMP4]], <vscale x 4 x half> [[TMP5]], <vscale x 4 x half> [[TMP6]], <vscale x 4 x half> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
  58 // CHECK-RV64-NEXT:    ret void
  59 //
  60 void test_vssseg4e16_v_f16m1x4(_Float16 *base, ptrdiff_t bstride, vfloat16m1x4_t v_tuple, size_t vl) {
  61   return __riscv_vssseg4e16_v_f16m1x4(base, bstride, v_tuple, vl);
  62 }
  63
  64 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_f16m2x4
  65 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 8 x half> [[V_TUPLE_COERCE0:%.*]], <vscale x 8 x half> [[V_TUPLE_COERCE1:%.*]], <vscale x 8 x half> [[V_TUPLE_COERCE2:%.*]], <vscale x 8 x half> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
  66 // CHECK-RV64-NEXT:  entry:
  67 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } poison, <vscale x 8 x half> [[V_TUPLE_COERCE0]], 0
  68 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP0]], <vscale x 8 x half> [[V_TUPLE_COERCE1]], 1
  69 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP1]], <vscale x 8 x half> [[V_TUPLE_COERCE2]], 2
  70 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP2]], <vscale x 8 x half> [[V_TUPLE_COERCE3]], 3
  71 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP3]], 0
  72 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP3]], 1
  73 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP3]], 2
  74 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP3]], 3
  75 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv8f16.i64(<vscale x 8 x half> [[TMP4]], <vscale x 8 x half> [[TMP5]], <vscale x 8 x half> [[TMP6]], <vscale x 8 x half> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
  76 // CHECK-RV64-NEXT:    ret void
  77 //
  78 void test_vssseg4e16_v_f16m2x4(_Float16 *base, ptrdiff_t bstride, vfloat16m2x4_t v_tuple, size_t vl) {
  79   return __riscv_vssseg4e16_v_f16m2x4(base, bstride, v_tuple, vl);
  80 }
  81
  82 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_i16mf4x4
  83 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
  84 // CHECK-RV64-NEXT:  entry:
  85 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } poison, <vscale x 1 x i16> [[V_TUPLE_COERCE0]], 0
  86 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP0]], <vscale x 1 x i16> [[V_TUPLE_COERCE1]], 1
  87 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP1]], <vscale x 1 x i16> [[V_TUPLE_COERCE2]], 2
  88 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP2]], <vscale x 1 x i16> [[V_TUPLE_COERCE3]], 3
  89 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 0
  90 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 1
  91 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 2
  92 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 3
  93 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv1i16.i64(<vscale x 1 x i16> [[TMP4]], <vscale x 1 x i16> [[TMP5]], <vscale x 1 x i16> [[TMP6]], <vscale x 1 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
  94 // CHECK-RV64-NEXT:    ret void
  95 //
  96 void test_vssseg4e16_v_i16mf4x4(int16_t *base, ptrdiff_t bstride, vint16mf4x4_t v_tuple, size_t vl) {
  97   return __riscv_vssseg4e16_v_i16mf4x4(base, bstride, v_tuple, vl);
  98 }
  99
 100 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_i16mf2x4
 101 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 102 // CHECK-RV64-NEXT:  entry:
 103 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } poison, <vscale x 2 x i16> [[V_TUPLE_COERCE0]], 0
 104 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP0]], <vscale x 2 x i16> [[V_TUPLE_COERCE1]], 1
 105 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP1]], <vscale x 2 x i16> [[V_TUPLE_COERCE2]], 2
 106 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP2]], <vscale x 2 x i16> [[V_TUPLE_COERCE3]], 3
 107 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 0
 108 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 1
 109 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 2
 110 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 3
 111 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv2i16.i64(<vscale x 2 x i16> [[TMP4]], <vscale x 2 x i16> [[TMP5]], <vscale x 2 x i16> [[TMP6]], <vscale x 2 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
 112 // CHECK-RV64-NEXT:    ret void
 113 //
 114 void test_vssseg4e16_v_i16mf2x4(int16_t *base, ptrdiff_t bstride, vint16mf2x4_t v_tuple, size_t vl) {
 115   return __riscv_vssseg4e16_v_i16mf2x4(base, bstride, v_tuple, vl);
 116 }
 117
 118 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_i16m1x4
 119 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 120 // CHECK-RV64-NEXT:  entry:
 121 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } poison, <vscale x 4 x i16> [[V_TUPLE_COERCE0]], 0
 122 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP0]], <vscale x 4 x i16> [[V_TUPLE_COERCE1]], 1
 123 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP1]], <vscale x 4 x i16> [[V_TUPLE_COERCE2]], 2
 124 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP2]], <vscale x 4 x i16> [[V_TUPLE_COERCE3]], 3
 125 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 0
 126 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 1
 127 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 2
 128 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 3
 129 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv4i16.i64(<vscale x 4 x i16> [[TMP4]], <vscale x 4 x i16> [[TMP5]], <vscale x 4 x i16> [[TMP6]], <vscale x 4 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
 130 // CHECK-RV64-NEXT:    ret void
 131 //
 132 void test_vssseg4e16_v_i16m1x4(int16_t *base, ptrdiff_t bstride, vint16m1x4_t v_tuple, size_t vl) {
 133   return __riscv_vssseg4e16_v_i16m1x4(base, bstride, v_tuple, vl);
 134 }
 135
 136 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_i16m2x4
 137 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 138 // CHECK-RV64-NEXT:  entry:
 139 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } poison, <vscale x 8 x i16> [[V_TUPLE_COERCE0]], 0
 140 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP0]], <vscale x 8 x i16> [[V_TUPLE_COERCE1]], 1
 141 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP1]], <vscale x 8 x i16> [[V_TUPLE_COERCE2]], 2
 142 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP2]], <vscale x 8 x i16> [[V_TUPLE_COERCE3]], 3
 143 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 0
 144 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 1
 145 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 2
 146 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 3
 147 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv8i16.i64(<vscale x 8 x i16> [[TMP4]], <vscale x 8 x i16> [[TMP5]], <vscale x 8 x i16> [[TMP6]], <vscale x 8 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
 148 // CHECK-RV64-NEXT:    ret void
 149 //
 150 void test_vssseg4e16_v_i16m2x4(int16_t *base, ptrdiff_t bstride, vint16m2x4_t v_tuple, size_t vl) {
 151   return __riscv_vssseg4e16_v_i16m2x4(base, bstride, v_tuple, vl);
 152 }
 153
 154 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_u16mf4x4
 155 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 156 // CHECK-RV64-NEXT:  entry:
 157 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } poison, <vscale x 1 x i16> [[V_TUPLE_COERCE0]], 0
 158 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP0]], <vscale x 1 x i16> [[V_TUPLE_COERCE1]], 1
 159 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP1]], <vscale x 1 x i16> [[V_TUPLE_COERCE2]], 2
 160 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP2]], <vscale x 1 x i16> [[V_TUPLE_COERCE3]], 3
 161 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 0
 162 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 1
 163 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 2
 164 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 3
 165 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv1i16.i64(<vscale x 1 x i16> [[TMP4]], <vscale x 1 x i16> [[TMP5]], <vscale x 1 x i16> [[TMP6]], <vscale x 1 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
 166 // CHECK-RV64-NEXT:    ret void
 167 //
 168 void test_vssseg4e16_v_u16mf4x4(uint16_t *base, ptrdiff_t bstride, vuint16mf4x4_t v_tuple, size_t vl) {
 169   return __riscv_vssseg4e16_v_u16mf4x4(base, bstride, v_tuple, vl);
 170 }
 171
 172 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_u16mf2x4
 173 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 174 // CHECK-RV64-NEXT:  entry:
 175 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } poison, <vscale x 2 x i16> [[V_TUPLE_COERCE0]], 0
 176 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP0]], <vscale x 2 x i16> [[V_TUPLE_COERCE1]], 1
 177 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP1]], <vscale x 2 x i16> [[V_TUPLE_COERCE2]], 2
 178 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP2]], <vscale x 2 x i16> [[V_TUPLE_COERCE3]], 3
 179 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 0
 180 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 1
 181 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 2
 182 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 3
 183 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv2i16.i64(<vscale x 2 x i16> [[TMP4]], <vscale x 2 x i16> [[TMP5]], <vscale x 2 x i16> [[TMP6]], <vscale x 2 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
 184 // CHECK-RV64-NEXT:    ret void
 185 //
 186 void test_vssseg4e16_v_u16mf2x4(uint16_t *base, ptrdiff_t bstride, vuint16mf2x4_t v_tuple, size_t vl) {
 187   return __riscv_vssseg4e16_v_u16mf2x4(base, bstride, v_tuple, vl);
 188 }
 189
 190 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_u16m1x4
 191 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 192 // CHECK-RV64-NEXT:  entry:
 193 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } poison, <vscale x 4 x i16> [[V_TUPLE_COERCE0]], 0
 194 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP0]], <vscale x 4 x i16> [[V_TUPLE_COERCE1]], 1
 195 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP1]], <vscale x 4 x i16> [[V_TUPLE_COERCE2]], 2
 196 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP2]], <vscale x 4 x i16> [[V_TUPLE_COERCE3]], 3
 197 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 0
 198 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 1
 199 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 2
 200 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 3
 201 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv4i16.i64(<vscale x 4 x i16> [[TMP4]], <vscale x 4 x i16> [[TMP5]], <vscale x 4 x i16> [[TMP6]], <vscale x 4 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
 202 // CHECK-RV64-NEXT:    ret void
 203 //
 204 void test_vssseg4e16_v_u16m1x4(uint16_t *base, ptrdiff_t bstride, vuint16m1x4_t v_tuple, size_t vl) {
 205   return __riscv_vssseg4e16_v_u16m1x4(base, bstride, v_tuple, vl);
 206 }
 207
 208 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_u16m2x4
 209 // CHECK-RV64-SAME: (ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 210 // CHECK-RV64-NEXT:  entry:
 211 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } poison, <vscale x 8 x i16> [[V_TUPLE_COERCE0]], 0
 212 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP0]], <vscale x 8 x i16> [[V_TUPLE_COERCE1]], 1
 213 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP1]], <vscale x 8 x i16> [[V_TUPLE_COERCE2]], 2
 214 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP2]], <vscale x 8 x i16> [[V_TUPLE_COERCE3]], 3
 215 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 0
 216 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 1
 217 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 2
 218 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 3
 219 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.nxv8i16.i64(<vscale x 8 x i16> [[TMP4]], <vscale x 8 x i16> [[TMP5]], <vscale x 8 x i16> [[TMP6]], <vscale x 8 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], i64 [[VL]])
 220 // CHECK-RV64-NEXT:    ret void
 221 //
 222 void test_vssseg4e16_v_u16m2x4(uint16_t *base, ptrdiff_t bstride, vuint16m2x4_t v_tuple, size_t vl) {
 223   return __riscv_vssseg4e16_v_u16m2x4(base, bstride, v_tuple, vl);
 224 }
 225
 226 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_f16mf4x4_m
 227 // CHECK-RV64-SAME: (<vscale x 1 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 1 x half> [[V_TUPLE_COERCE0:%.*]], <vscale x 1 x half> [[V_TUPLE_COERCE1:%.*]], <vscale x 1 x half> [[V_TUPLE_COERCE2:%.*]], <vscale x 1 x half> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 228 // CHECK-RV64-NEXT:  entry:
 229 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } poison, <vscale x 1 x half> [[V_TUPLE_COERCE0]], 0
 230 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP0]], <vscale x 1 x half> [[V_TUPLE_COERCE1]], 1
 231 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP1]], <vscale x 1 x half> [[V_TUPLE_COERCE2]], 2
 232 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP2]], <vscale x 1 x half> [[V_TUPLE_COERCE3]], 3
 233 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP3]], 0
 234 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP3]], 1
 235 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP3]], 2
 236 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half> } [[TMP3]], 3
 237 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv1f16.i64(<vscale x 1 x half> [[TMP4]], <vscale x 1 x half> [[TMP5]], <vscale x 1 x half> [[TMP6]], <vscale x 1 x half> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 1 x i1> [[MASK]], i64 [[VL]])
 238 // CHECK-RV64-NEXT:    ret void
 239 //
 240 void test_vssseg4e16_v_f16mf4x4_m(vbool64_t mask, _Float16 *base, ptrdiff_t bstride, vfloat16mf4x4_t v_tuple, size_t vl) {
 241   return __riscv_vssseg4e16_v_f16mf4x4_m(mask, base, bstride, v_tuple, vl);
 242 }
 243
 244 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_f16mf2x4_m
 245 // CHECK-RV64-SAME: (<vscale x 2 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 2 x half> [[V_TUPLE_COERCE0:%.*]], <vscale x 2 x half> [[V_TUPLE_COERCE1:%.*]], <vscale x 2 x half> [[V_TUPLE_COERCE2:%.*]], <vscale x 2 x half> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 246 // CHECK-RV64-NEXT:  entry:
 247 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } poison, <vscale x 2 x half> [[V_TUPLE_COERCE0]], 0
 248 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP0]], <vscale x 2 x half> [[V_TUPLE_COERCE1]], 1
 249 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP1]], <vscale x 2 x half> [[V_TUPLE_COERCE2]], 2
 250 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP2]], <vscale x 2 x half> [[V_TUPLE_COERCE3]], 3
 251 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP3]], 0
 252 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP3]], 1
 253 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP3]], 2
 254 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half>, <vscale x 2 x half> } [[TMP3]], 3
 255 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv2f16.i64(<vscale x 2 x half> [[TMP4]], <vscale x 2 x half> [[TMP5]], <vscale x 2 x half> [[TMP6]], <vscale x 2 x half> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 2 x i1> [[MASK]], i64 [[VL]])
 256 // CHECK-RV64-NEXT:    ret void
 257 //
 258 void test_vssseg4e16_v_f16mf2x4_m(vbool32_t mask, _Float16 *base, ptrdiff_t bstride, vfloat16mf2x4_t v_tuple, size_t vl) {
 259   return __riscv_vssseg4e16_v_f16mf2x4_m(mask, base, bstride, v_tuple, vl);
 260 }
 261
 262 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_f16m1x4_m
 263 // CHECK-RV64-SAME: (<vscale x 4 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 4 x half> [[V_TUPLE_COERCE0:%.*]], <vscale x 4 x half> [[V_TUPLE_COERCE1:%.*]], <vscale x 4 x half> [[V_TUPLE_COERCE2:%.*]], <vscale x 4 x half> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 264 // CHECK-RV64-NEXT:  entry:
 265 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } poison, <vscale x 4 x half> [[V_TUPLE_COERCE0]], 0
 266 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP0]], <vscale x 4 x half> [[V_TUPLE_COERCE1]], 1
 267 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP1]], <vscale x 4 x half> [[V_TUPLE_COERCE2]], 2
 268 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP2]], <vscale x 4 x half> [[V_TUPLE_COERCE3]], 3
 269 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP3]], 0
 270 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP3]], 1
 271 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP3]], 2
 272 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half>, <vscale x 4 x half> } [[TMP3]], 3
 273 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv4f16.i64(<vscale x 4 x half> [[TMP4]], <vscale x 4 x half> [[TMP5]], <vscale x 4 x half> [[TMP6]], <vscale x 4 x half> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 4 x i1> [[MASK]], i64 [[VL]])
 274 // CHECK-RV64-NEXT:    ret void
 275 //
 276 void test_vssseg4e16_v_f16m1x4_m(vbool16_t mask, _Float16 *base, ptrdiff_t bstride, vfloat16m1x4_t v_tuple, size_t vl) {
 277   return __riscv_vssseg4e16_v_f16m1x4_m(mask, base, bstride, v_tuple, vl);
 278 }
 279
 280 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_f16m2x4_m
 281 // CHECK-RV64-SAME: (<vscale x 8 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 8 x half> [[V_TUPLE_COERCE0:%.*]], <vscale x 8 x half> [[V_TUPLE_COERCE1:%.*]], <vscale x 8 x half> [[V_TUPLE_COERCE2:%.*]], <vscale x 8 x half> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 282 // CHECK-RV64-NEXT:  entry:
 283 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } poison, <vscale x 8 x half> [[V_TUPLE_COERCE0]], 0
 284 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP0]], <vscale x 8 x half> [[V_TUPLE_COERCE1]], 1
 285 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP1]], <vscale x 8 x half> [[V_TUPLE_COERCE2]], 2
 286 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP2]], <vscale x 8 x half> [[V_TUPLE_COERCE3]], 3
 287 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP3]], 0
 288 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP3]], 1
 289 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP3]], 2
 290 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } [[TMP3]], 3
 291 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv8f16.i64(<vscale x 8 x half> [[TMP4]], <vscale x 8 x half> [[TMP5]], <vscale x 8 x half> [[TMP6]], <vscale x 8 x half> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 8 x i1> [[MASK]], i64 [[VL]])
 292 // CHECK-RV64-NEXT:    ret void
 293 //
 294 void test_vssseg4e16_v_f16m2x4_m(vbool8_t mask, _Float16 *base, ptrdiff_t bstride, vfloat16m2x4_t v_tuple, size_t vl) {
 295   return __riscv_vssseg4e16_v_f16m2x4_m(mask, base, bstride, v_tuple, vl);
 296 }
 297
 298 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_i16mf4x4_m
 299 // CHECK-RV64-SAME: (<vscale x 1 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 300 // CHECK-RV64-NEXT:  entry:
 301 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } poison, <vscale x 1 x i16> [[V_TUPLE_COERCE0]], 0
 302 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP0]], <vscale x 1 x i16> [[V_TUPLE_COERCE1]], 1
 303 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP1]], <vscale x 1 x i16> [[V_TUPLE_COERCE2]], 2
 304 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP2]], <vscale x 1 x i16> [[V_TUPLE_COERCE3]], 3
 305 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 0
 306 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 1
 307 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 2
 308 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 3
 309 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv1i16.i64(<vscale x 1 x i16> [[TMP4]], <vscale x 1 x i16> [[TMP5]], <vscale x 1 x i16> [[TMP6]], <vscale x 1 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 1 x i1> [[MASK]], i64 [[VL]])
 310 // CHECK-RV64-NEXT:    ret void
 311 //
 312 void test_vssseg4e16_v_i16mf4x4_m(vbool64_t mask, int16_t *base, ptrdiff_t bstride, vint16mf4x4_t v_tuple, size_t vl) {
 313   return __riscv_vssseg4e16_v_i16mf4x4_m(mask, base, bstride, v_tuple, vl);
 314 }
 315
 316 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_i16mf2x4_m
 317 // CHECK-RV64-SAME: (<vscale x 2 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 318 // CHECK-RV64-NEXT:  entry:
 319 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } poison, <vscale x 2 x i16> [[V_TUPLE_COERCE0]], 0
 320 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP0]], <vscale x 2 x i16> [[V_TUPLE_COERCE1]], 1
 321 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP1]], <vscale x 2 x i16> [[V_TUPLE_COERCE2]], 2
 322 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP2]], <vscale x 2 x i16> [[V_TUPLE_COERCE3]], 3
 323 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 0
 324 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 1
 325 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 2
 326 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 3
 327 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv2i16.i64(<vscale x 2 x i16> [[TMP4]], <vscale x 2 x i16> [[TMP5]], <vscale x 2 x i16> [[TMP6]], <vscale x 2 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 2 x i1> [[MASK]], i64 [[VL]])
 328 // CHECK-RV64-NEXT:    ret void
 329 //
 330 void test_vssseg4e16_v_i16mf2x4_m(vbool32_t mask, int16_t *base, ptrdiff_t bstride, vint16mf2x4_t v_tuple, size_t vl) {
 331   return __riscv_vssseg4e16_v_i16mf2x4_m(mask, base, bstride, v_tuple, vl);
 332 }
 333
 334 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_i16m1x4_m
 335 // CHECK-RV64-SAME: (<vscale x 4 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 336 // CHECK-RV64-NEXT:  entry:
 337 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } poison, <vscale x 4 x i16> [[V_TUPLE_COERCE0]], 0
 338 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP0]], <vscale x 4 x i16> [[V_TUPLE_COERCE1]], 1
 339 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP1]], <vscale x 4 x i16> [[V_TUPLE_COERCE2]], 2
 340 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP2]], <vscale x 4 x i16> [[V_TUPLE_COERCE3]], 3
 341 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 0
 342 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 1
 343 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 2
 344 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 3
 345 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv4i16.i64(<vscale x 4 x i16> [[TMP4]], <vscale x 4 x i16> [[TMP5]], <vscale x 4 x i16> [[TMP6]], <vscale x 4 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 4 x i1> [[MASK]], i64 [[VL]])
 346 // CHECK-RV64-NEXT:    ret void
 347 //
 348 void test_vssseg4e16_v_i16m1x4_m(vbool16_t mask, int16_t *base, ptrdiff_t bstride, vint16m1x4_t v_tuple, size_t vl) {
 349   return __riscv_vssseg4e16_v_i16m1x4_m(mask, base, bstride, v_tuple, vl);
 350 }
 351
 352 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_i16m2x4_m
 353 // CHECK-RV64-SAME: (<vscale x 8 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 354 // CHECK-RV64-NEXT:  entry:
 355 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } poison, <vscale x 8 x i16> [[V_TUPLE_COERCE0]], 0
 356 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP0]], <vscale x 8 x i16> [[V_TUPLE_COERCE1]], 1
 357 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP1]], <vscale x 8 x i16> [[V_TUPLE_COERCE2]], 2
 358 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP2]], <vscale x 8 x i16> [[V_TUPLE_COERCE3]], 3
 359 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 0
 360 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 1
 361 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 2
 362 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 3
 363 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv8i16.i64(<vscale x 8 x i16> [[TMP4]], <vscale x 8 x i16> [[TMP5]], <vscale x 8 x i16> [[TMP6]], <vscale x 8 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 8 x i1> [[MASK]], i64 [[VL]])
 364 // CHECK-RV64-NEXT:    ret void
 365 //
 366 void test_vssseg4e16_v_i16m2x4_m(vbool8_t mask, int16_t *base, ptrdiff_t bstride, vint16m2x4_t v_tuple, size_t vl) {
 367   return __riscv_vssseg4e16_v_i16m2x4_m(mask, base, bstride, v_tuple, vl);
 368 }
 369
 370 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_u16mf4x4_m
 371 // CHECK-RV64-SAME: (<vscale x 1 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 1 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 372 // CHECK-RV64-NEXT:  entry:
 373 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } poison, <vscale x 1 x i16> [[V_TUPLE_COERCE0]], 0
 374 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP0]], <vscale x 1 x i16> [[V_TUPLE_COERCE1]], 1
 375 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP1]], <vscale x 1 x i16> [[V_TUPLE_COERCE2]], 2
 376 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP2]], <vscale x 1 x i16> [[V_TUPLE_COERCE3]], 3
 377 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 0
 378 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 1
 379 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 2
 380 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16>, <vscale x 1 x i16> } [[TMP3]], 3
 381 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv1i16.i64(<vscale x 1 x i16> [[TMP4]], <vscale x 1 x i16> [[TMP5]], <vscale x 1 x i16> [[TMP6]], <vscale x 1 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 1 x i1> [[MASK]], i64 [[VL]])
 382 // CHECK-RV64-NEXT:    ret void
 383 //
 384 void test_vssseg4e16_v_u16mf4x4_m(vbool64_t mask, uint16_t *base, ptrdiff_t bstride, vuint16mf4x4_t v_tuple, size_t vl) {
 385   return __riscv_vssseg4e16_v_u16mf4x4_m(mask, base, bstride, v_tuple, vl);
 386 }
 387
 388 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_u16mf2x4_m
 389 // CHECK-RV64-SAME: (<vscale x 2 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 2 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 390 // CHECK-RV64-NEXT:  entry:
 391 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } poison, <vscale x 2 x i16> [[V_TUPLE_COERCE0]], 0
 392 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP0]], <vscale x 2 x i16> [[V_TUPLE_COERCE1]], 1
 393 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP1]], <vscale x 2 x i16> [[V_TUPLE_COERCE2]], 2
 394 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP2]], <vscale x 2 x i16> [[V_TUPLE_COERCE3]], 3
 395 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 0
 396 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 1
 397 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 2
 398 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16>, <vscale x 2 x i16> } [[TMP3]], 3
 399 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv2i16.i64(<vscale x 2 x i16> [[TMP4]], <vscale x 2 x i16> [[TMP5]], <vscale x 2 x i16> [[TMP6]], <vscale x 2 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 2 x i1> [[MASK]], i64 [[VL]])
 400 // CHECK-RV64-NEXT:    ret void
 401 //
 402 void test_vssseg4e16_v_u16mf2x4_m(vbool32_t mask, uint16_t *base, ptrdiff_t bstride, vuint16mf2x4_t v_tuple, size_t vl) {
 403   return __riscv_vssseg4e16_v_u16mf2x4_m(mask, base, bstride, v_tuple, vl);
 404 }
 405
 406 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_u16m1x4_m
 407 // CHECK-RV64-SAME: (<vscale x 4 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 4 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 408 // CHECK-RV64-NEXT:  entry:
 409 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } poison, <vscale x 4 x i16> [[V_TUPLE_COERCE0]], 0
 410 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP0]], <vscale x 4 x i16> [[V_TUPLE_COERCE1]], 1
 411 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP1]], <vscale x 4 x i16> [[V_TUPLE_COERCE2]], 2
 412 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP2]], <vscale x 4 x i16> [[V_TUPLE_COERCE3]], 3
 413 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 0
 414 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 1
 415 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 2
 416 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16>, <vscale x 4 x i16> } [[TMP3]], 3
 417 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv4i16.i64(<vscale x 4 x i16> [[TMP4]], <vscale x 4 x i16> [[TMP5]], <vscale x 4 x i16> [[TMP6]], <vscale x 4 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 4 x i1> [[MASK]], i64 [[VL]])
 418 // CHECK-RV64-NEXT:    ret void
 419 //
 420 void test_vssseg4e16_v_u16m1x4_m(vbool16_t mask, uint16_t *base, ptrdiff_t bstride, vuint16m1x4_t v_tuple, size_t vl) {
 421   return __riscv_vssseg4e16_v_u16m1x4_m(mask, base, bstride, v_tuple, vl);
 422 }
 423
 424 // CHECK-RV64-LABEL: define dso_local void @test_vssseg4e16_v_u16m2x4_m
 425 // CHECK-RV64-SAME: (<vscale x 8 x i1> [[MASK:%.*]], ptr noundef [[BASE:%.*]], i64 noundef [[BSTRIDE:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE0:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE1:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE2:%.*]], <vscale x 8 x i16> [[V_TUPLE_COERCE3:%.*]], i64 noundef [[VL:%.*]]) #[[ATTR0]] {
 426 // CHECK-RV64-NEXT:  entry:
 427 // CHECK-RV64-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } poison, <vscale x 8 x i16> [[V_TUPLE_COERCE0]], 0
 428 // CHECK-RV64-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP0]], <vscale x 8 x i16> [[V_TUPLE_COERCE1]], 1
 429 // CHECK-RV64-NEXT:    [[TMP2:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP1]], <vscale x 8 x i16> [[V_TUPLE_COERCE2]], 2
 430 // CHECK-RV64-NEXT:    [[TMP3:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP2]], <vscale x 8 x i16> [[V_TUPLE_COERCE3]], 3
 431 // CHECK-RV64-NEXT:    [[TMP4:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 0
 432 // CHECK-RV64-NEXT:    [[TMP5:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 1
 433 // CHECK-RV64-NEXT:    [[TMP6:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 2
 434 // CHECK-RV64-NEXT:    [[TMP7:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP3]], 3
 435 // CHECK-RV64-NEXT:    call void @llvm.riscv.vssseg4.mask.nxv8i16.i64(<vscale x 8 x i16> [[TMP4]], <vscale x 8 x i16> [[TMP5]], <vscale x 8 x i16> [[TMP6]], <vscale x 8 x i16> [[TMP7]], ptr [[BASE]], i64 [[BSTRIDE]], <vscale x 8 x i1> [[MASK]], i64 [[VL]])
 436 // CHECK-RV64-NEXT:    ret void
 437 //
 438 void test_vssseg4e16_v_u16m2x4_m(vbool8_t mask, uint16_t *base, ptrdiff_t bstride, vuint16m2x4_t v_tuple, size_t vl) {
 439   return __riscv_vssseg4e16_v_u16m2x4_m(mask, base, bstride, v_tuple, vl);
 440 }
 441