def VUZP : WInst<"vuzp", "2..", "csiUcUsUifPcPsQcQsQiQUcQUsQUiQfQPcQPs">;
////////////////////////////////////////////////////////////////////////////////
+
+class REINTERPRET_CROSS_SELF<string Types> :
+ NoTestOpInst<"vreinterpret", "..", Types, OP_REINT> {
+ let CartesianProductWith = Types;
+}
+
+multiclass REINTERPRET_CROSS_TYPES<string TypesA, string TypesB> {
+ def AXB: NoTestOpInst<"vreinterpret", "..", TypesA, OP_REINT> {
+ let CartesianProductWith = TypesB;
+ }
+ def BXA: NoTestOpInst<"vreinterpret", "..", TypesB, OP_REINT> {
+ let CartesianProductWith = TypesA;
+ }
+}
+
// E.3.31 Vector reinterpret cast operations
-def VREINTERPRET
- : NoTestOpInst<"vreinterpret", "..",
- "csilUcUsUiUlhfPcPsQcQsQiQlQUcQUsQUiQUlQhQfQPcQPs", OP_REINT> {
- let CartesianProductOfTypes = 1;
+def VREINTERPRET : REINTERPRET_CROSS_SELF<"csilUcUsUiUlhfPcPsQcQsQiQlQUcQUsQUiQUlQhQfQPcQPs"> {
let ArchGuard = "!defined(__aarch64__)";
let BigEndianSafe = 1;
}
// NeonEmitter implicitly takes the cartesian product of the type string with
// itself during generation so, unlike all other intrinsics, this one should
// include *all* types, not just additional ones.
-def VVREINTERPRET
- : NoTestOpInst<"vreinterpret", "..",
- "csilUcUsUiUlhfdPcPsPlQcQsQiQlQUcQUsQUiQUlQhQfQdQPcQPsQPlQPk", OP_REINT> {
- let CartesianProductOfTypes = 1;
- let BigEndianSafe = 1;
+def VVREINTERPRET : REINTERPRET_CROSS_SELF<"csilUcUsUiUlhfdPcPsPlQcQsQiQlQUcQUsQUiQUlQhQfQdQPcQPsQPlQPk"> {
let ArchGuard = "__ARM_ARCH >= 8 && defined(__aarch64__)";
+ let BigEndianSafe = 1;
}
////////////////////////////////////////////////////////////////////////////////
let isLaneQ = 1;
}
}
+
+let ArchGuard = "defined(__ARM_FEATURE_BF16) && !defined(__aarch64__)" in {
+ let BigEndianSafe = 1 in {
+ defm VREINTERPRET_BF : REINTERPRET_CROSS_TYPES<
+ "csilUcUsUiUlhfPcPsPlQcQsQiQlQUcQUsQUiQUlQhQfQPcQPsQPl", "bQb">;
+ }
+}
+
+let ArchGuard = "defined(__ARM_FEATURE_BF16) && defined(__aarch64__)" in {
+ let BigEndianSafe = 1 in {
+ defm VVREINTERPRET_BF : REINTERPRET_CROSS_TYPES<
+ "csilUcUsUiUlhfdPcPsPlQcQsQiQlQUcQUsQUiQUlQhQfQdQPcQPsQPlQPk", "bQb">;
+ }
+}
string ArchGuard = "";
Operation Operation = o;
- bit CartesianProductOfTypes = 0;
bit BigEndianSafe = 0;
bit isShift = 0;
bit isScalarShift = 0;
// this. Ex: vset_lane which outputs vmov instructions.
bit isHiddenWInst = 0;
bit isHiddenLInst = 0;
+
+ string CartesianProductWith = "";
}
// The following instruction classes are implemented via builtins.
--- /dev/null
+// RUN: %clang_cc1 -triple aarch64-arm-none-eabi -target-feature +neon -target-feature +bf16 \
+// RUN: -disable-O0-optnone -S -emit-llvm -o - %s \
+// RUN: | opt -S -mem2reg \
+// RUN: | FileCheck %s
+
+// REQUIRES: aarch64-registered-target
+
+#include <arm_neon.h>
+
+// CHECK-LABEL: @test_vreinterpret_bf16_s8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i8> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_s8(int8x8_t a) { return vreinterpret_bf16_s8(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_s16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x i16> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_s16(int16x4_t a) { return vreinterpret_bf16_s16(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_s32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x i32> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_s32(int32x2_t a) { return vreinterpret_bf16_s32(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_f32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x float> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_f32(float32x2_t a) { return vreinterpret_bf16_f32(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_u8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i8> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_u8(uint8x8_t a) { return vreinterpret_bf16_u8(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_u16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x i16> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_u16(uint16x4_t a) { return vreinterpret_bf16_u16(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_u32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x i32> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_u32(uint32x2_t a) { return vreinterpret_bf16_u32(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_p8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i8> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_p8(poly8x8_t a) { return vreinterpret_bf16_p8(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_p16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x i16> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_p16(poly16x4_t a) { return vreinterpret_bf16_p16(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_u64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <1 x i64> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_u64(uint64x1_t a) { return vreinterpret_bf16_u64(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_s64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <1 x i64> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_s64(int64x1_t a) { return vreinterpret_bf16_s64(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_s8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <16 x i8> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_s8(int8x16_t a) { return vreinterpretq_bf16_s8(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_s16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i16> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_s16(int16x8_t a) { return vreinterpretq_bf16_s16(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_s32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x i32> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_s32(int32x4_t a) { return vreinterpretq_bf16_s32(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_f32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x float> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_f32(float32x4_t a) { return vreinterpretq_bf16_f32(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_u8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <16 x i8> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_u8(uint8x16_t a) { return vreinterpretq_bf16_u8(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_u16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i16> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_u16(uint16x8_t a) { return vreinterpretq_bf16_u16(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_u32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x i32> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_u32(uint32x4_t a) { return vreinterpretq_bf16_u32(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_p8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <16 x i8> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_p8(poly8x16_t a) { return vreinterpretq_bf16_p8(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_p16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i16> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_p16(poly16x8_t a) { return vreinterpretq_bf16_p16(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_u64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x i64> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_u64(uint64x2_t a) { return vreinterpretq_bf16_u64(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_s64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x i64> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_s64(int64x2_t a) { return vreinterpretq_bf16_s64(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_p64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <1 x i64> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_p64(poly64x1_t a) { return vreinterpret_bf16_p64(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_p64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x i64> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_p64(poly64x2_t a) { return vreinterpretq_bf16_p64(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_p128(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast i128 [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_p128(poly128_t a) { return vreinterpretq_bf16_p128(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_f64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <1 x double> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_f64(float64x1_t a) { return vreinterpret_bf16_f64(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_f64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x double> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_f64(float64x2_t a) { return vreinterpretq_bf16_f64(a); }
+// CHECK-LABEL: @test_vreinterpret_s8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <8 x i8>
+// CHECK-NEXT: ret <8 x i8> [[TMP0]]
+//
+int8x8_t test_vreinterpret_s8_bf16(bfloat16x4_t a) { return vreinterpret_s8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_s16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <4 x i16>
+// CHECK-NEXT: ret <4 x i16> [[TMP0]]
+//
+int16x4_t test_vreinterpret_s16_bf16(bfloat16x4_t a) { return vreinterpret_s16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_s32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <2 x i32>
+// CHECK-NEXT: ret <2 x i32> [[TMP0]]
+//
+int32x2_t test_vreinterpret_s32_bf16(bfloat16x4_t a) { return vreinterpret_s32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_f32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <2 x float>
+// CHECK-NEXT: ret <2 x float> [[TMP0]]
+//
+float32x2_t test_vreinterpret_f32_bf16(bfloat16x4_t a) { return vreinterpret_f32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_u8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <8 x i8>
+// CHECK-NEXT: ret <8 x i8> [[TMP0]]
+//
+uint8x8_t test_vreinterpret_u8_bf16(bfloat16x4_t a) { return vreinterpret_u8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_u16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <4 x i16>
+// CHECK-NEXT: ret <4 x i16> [[TMP0]]
+//
+uint16x4_t test_vreinterpret_u16_bf16(bfloat16x4_t a) { return vreinterpret_u16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_u32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <2 x i32>
+// CHECK-NEXT: ret <2 x i32> [[TMP0]]
+//
+uint32x2_t test_vreinterpret_u32_bf16(bfloat16x4_t a) { return vreinterpret_u32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_p8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <8 x i8>
+// CHECK-NEXT: ret <8 x i8> [[TMP0]]
+//
+poly8x8_t test_vreinterpret_p8_bf16(bfloat16x4_t a) { return vreinterpret_p8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_p16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <4 x i16>
+// CHECK-NEXT: ret <4 x i16> [[TMP0]]
+//
+poly16x4_t test_vreinterpret_p16_bf16(bfloat16x4_t a) { return vreinterpret_p16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_u64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <1 x i64>
+// CHECK-NEXT: ret <1 x i64> [[TMP0]]
+//
+uint64x1_t test_vreinterpret_u64_bf16(bfloat16x4_t a) { return vreinterpret_u64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_s64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <1 x i64>
+// CHECK-NEXT: ret <1 x i64> [[TMP0]]
+//
+int64x1_t test_vreinterpret_s64_bf16(bfloat16x4_t a) { return vreinterpret_s64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_p64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <1 x i64>
+// CHECK-NEXT: ret <1 x i64> [[TMP0]]
+//
+poly64x1_t test_vreinterpret_p64_bf16(bfloat16x4_t a) { return vreinterpret_p64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_s8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <16 x i8>
+// CHECK-NEXT: ret <16 x i8> [[TMP0]]
+//
+int8x16_t test_vreinterpretq_s8_bf16(bfloat16x8_t a) { return vreinterpretq_s8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_s16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <8 x i16>
+// CHECK-NEXT: ret <8 x i16> [[TMP0]]
+//
+int16x8_t test_vreinterpretq_s16_bf16(bfloat16x8_t a) { return vreinterpretq_s16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_s32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <4 x i32>
+// CHECK-NEXT: ret <4 x i32> [[TMP0]]
+//
+int32x4_t test_vreinterpretq_s32_bf16(bfloat16x8_t a) { return vreinterpretq_s32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_f32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <4 x float>
+// CHECK-NEXT: ret <4 x float> [[TMP0]]
+//
+float32x4_t test_vreinterpretq_f32_bf16(bfloat16x8_t a) { return vreinterpretq_f32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_u8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <16 x i8>
+// CHECK-NEXT: ret <16 x i8> [[TMP0]]
+//
+uint8x16_t test_vreinterpretq_u8_bf16(bfloat16x8_t a) { return vreinterpretq_u8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_u16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <8 x i16>
+// CHECK-NEXT: ret <8 x i16> [[TMP0]]
+//
+uint16x8_t test_vreinterpretq_u16_bf16(bfloat16x8_t a) { return vreinterpretq_u16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_u32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <4 x i32>
+// CHECK-NEXT: ret <4 x i32> [[TMP0]]
+//
+uint32x4_t test_vreinterpretq_u32_bf16(bfloat16x8_t a) { return vreinterpretq_u32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_p8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <16 x i8>
+// CHECK-NEXT: ret <16 x i8> [[TMP0]]
+//
+poly8x16_t test_vreinterpretq_p8_bf16(bfloat16x8_t a) { return vreinterpretq_p8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_p16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <8 x i16>
+// CHECK-NEXT: ret <8 x i16> [[TMP0]]
+//
+poly16x8_t test_vreinterpretq_p16_bf16(bfloat16x8_t a) { return vreinterpretq_p16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_u64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <2 x i64>
+// CHECK-NEXT: ret <2 x i64> [[TMP0]]
+//
+uint64x2_t test_vreinterpretq_u64_bf16(bfloat16x8_t a) { return vreinterpretq_u64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_s64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <2 x i64>
+// CHECK-NEXT: ret <2 x i64> [[TMP0]]
+//
+int64x2_t test_vreinterpretq_s64_bf16(bfloat16x8_t a) { return vreinterpretq_s64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_p64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <2 x i64>
+// CHECK-NEXT: ret <2 x i64> [[TMP0]]
+//
+poly64x2_t test_vreinterpretq_p64_bf16(bfloat16x8_t a) { return vreinterpretq_p64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_p128_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to i128
+// CHECK-NEXT: ret i128 [[TMP0]]
+//
+poly128_t test_vreinterpretq_p128_bf16(bfloat16x8_t a) { return vreinterpretq_p128_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_f64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <1 x double>
+// CHECK-NEXT: ret <1 x double> [[TMP0]]
+//
+float64x1_t test_vreinterpret_f64_bf16(bfloat16x4_t a) { return vreinterpret_f64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_f64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <2 x double>
+// CHECK-NEXT: ret <2 x double> [[TMP0]]
+//
+float64x2_t test_vreinterpretq_f64_bf16(bfloat16x8_t a) { return vreinterpretq_f64_bf16(a); }
--- /dev/null
+// RUN: %clang_cc1 -triple armv8.2a-arm-none-eabi -target-feature +neon -target-feature +bf16 -mfloat-abi hard \
+// RUN: -disable-O0-optnone -S -emit-llvm -o - %s \
+// RUN: | opt -S -instcombine \
+// RUN: | FileCheck %s
+
+// REQUIRES: arm-registered-target
+
+#include <arm_neon.h>
+
+// CHECK-LABEL: @test_vreinterpret_bf16_s8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i8> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_s8(int8x8_t a) { return vreinterpret_bf16_s8(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_s16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x i16> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_s16(int16x4_t a) { return vreinterpret_bf16_s16(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_s32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x i32> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[A:%.*]]
+//
+bfloat16x4_t test_vreinterpret_bf16_s32(int32x2_t a) { return vreinterpret_bf16_s32(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_f32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x float> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_f32(float32x2_t a) { return vreinterpret_bf16_f32(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_u8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i8> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_u8(uint8x8_t a) { return vreinterpret_bf16_u8(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_u16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x i16> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_u16(uint16x4_t a) { return vreinterpret_bf16_u16(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_u32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x i32> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[A:%.*]]
+//
+bfloat16x4_t test_vreinterpret_bf16_u32(uint32x2_t a) { return vreinterpret_bf16_u32(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_p8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i8> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_p8(poly8x8_t a) { return vreinterpret_bf16_p8(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_p16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x i16> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_p16(poly16x4_t a) { return vreinterpret_bf16_p16(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_u64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <1 x i64> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_u64(uint64x1_t a) { return vreinterpret_bf16_u64(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_s64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <1 x i64> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_s64(int64x1_t a) { return vreinterpret_bf16_s64(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_s8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <16 x i8> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_s8(int8x16_t a) { return vreinterpretq_bf16_s8(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_s16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i16> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_s16(int16x8_t a) { return vreinterpretq_bf16_s16(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_s32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x i32> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[A:%.*]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_s32(int32x4_t a) { return vreinterpretq_bf16_s32(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_f32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x float> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_f32(float32x4_t a) { return vreinterpretq_bf16_f32(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_u8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <16 x i8> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_u8(uint8x16_t a) { return vreinterpretq_bf16_u8(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_u16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i16> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_u16(uint16x8_t a) { return vreinterpretq_bf16_u16(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_u32(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x i32> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[A:%.*]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_u32(uint32x4_t a) { return vreinterpretq_bf16_u32(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_p8(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <16 x i8> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_p8(poly8x16_t a) { return vreinterpretq_bf16_p8(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_p16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x i16> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_p16(poly16x8_t a) { return vreinterpretq_bf16_p16(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_u64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x i64> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_u64(uint64x2_t a) { return vreinterpretq_bf16_u64(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_s64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x i64> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_s64(int64x2_t a) { return vreinterpretq_bf16_s64(a); }
+// CHECK-LABEL: @test_vreinterpret_bf16_p64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <1 x i64> [[A:%.*]] to <4 x bfloat>
+// CHECK-NEXT: ret <4 x bfloat> [[TMP0]]
+//
+bfloat16x4_t test_vreinterpret_bf16_p64(poly64x1_t a) { return vreinterpret_bf16_p64(a); }
+// CHECK-LABEL: @test_vreinterpretq_bf16_p64(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <2 x i64> [[A:%.*]] to <8 x bfloat>
+// CHECK-NEXT: ret <8 x bfloat> [[TMP0]]
+//
+bfloat16x8_t test_vreinterpretq_bf16_p64(poly64x2_t a) { return vreinterpretq_bf16_p64(a); }
+
+// TODO: poly128_t not implemented on aarch32
+// CHCK-LABEL: @test_vreinterpretq_bf16_p128(
+// CHCK-NEXT: entry:
+// CHCK-NEXT: [[TMP0:%.*]] = bitcast i128 [[A:%.*]] to <4 x i32>
+// CHCK-NEXT: ret <4 x i32> [[TMP0]]
+//
+//bfloat16x8_t test_vreinterpretq_bf16_p128(poly128_t a) { return vreinterpretq_bf16_p128(a); }
+
+// CHECK-LABEL: @test_vreinterpret_s8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <8 x i8>
+// CHECK-NEXT: ret <8 x i8> [[TMP0]]
+//
+int8x8_t test_vreinterpret_s8_bf16(bfloat16x4_t a) { return vreinterpret_s8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_s16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <4 x i16>
+// CHECK-NEXT: ret <4 x i16> [[TMP0]]
+//
+int16x4_t test_vreinterpret_s16_bf16(bfloat16x4_t a) { return vreinterpret_s16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_s32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <2 x i32>
+// CHECK-NEXT: ret <2 x i32> [[A:%.*]]
+//
+int32x2_t test_vreinterpret_s32_bf16(bfloat16x4_t a) { return vreinterpret_s32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_f32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <2 x float>
+// CHECK-NEXT: ret <2 x float> [[TMP0]]
+//
+float32x2_t test_vreinterpret_f32_bf16(bfloat16x4_t a) { return vreinterpret_f32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_u8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <8 x i8>
+// CHECK-NEXT: ret <8 x i8> [[TMP0]]
+//
+uint8x8_t test_vreinterpret_u8_bf16(bfloat16x4_t a) { return vreinterpret_u8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_u16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <4 x i16>
+// CHECK-NEXT: ret <4 x i16> [[TMP0]]
+//
+uint16x4_t test_vreinterpret_u16_bf16(bfloat16x4_t a) { return vreinterpret_u16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_u32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <2 x i32>
+// CHECK-NEXT: ret <2 x i32> [[A:%.*]]
+//
+uint32x2_t test_vreinterpret_u32_bf16(bfloat16x4_t a) { return vreinterpret_u32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_p8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <8 x i8>
+// CHECK-NEXT: ret <8 x i8> [[TMP0]]
+//
+poly8x8_t test_vreinterpret_p8_bf16(bfloat16x4_t a) { return vreinterpret_p8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_p16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <4 x i16>
+// CHECK-NEXT: ret <4 x i16> [[TMP0]]
+//
+poly16x4_t test_vreinterpret_p16_bf16(bfloat16x4_t a) { return vreinterpret_p16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_u64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <1 x i64>
+// CHECK-NEXT: ret <1 x i64> [[TMP0]]
+//
+uint64x1_t test_vreinterpret_u64_bf16(bfloat16x4_t a) { return vreinterpret_u64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_s64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <1 x i64>
+// CHECK-NEXT: ret <1 x i64> [[TMP0]]
+//
+int64x1_t test_vreinterpret_s64_bf16(bfloat16x4_t a) { return vreinterpret_s64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpret_p64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <4 x bfloat> [[A:%.*]] to <1 x i64>
+// CHECK-NEXT: ret <1 x i64> [[TMP0]]
+//
+poly64x1_t test_vreinterpret_p64_bf16(bfloat16x4_t a) { return vreinterpret_p64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_s8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <16 x i8>
+// CHECK-NEXT: ret <16 x i8> [[TMP0]]
+//
+int8x16_t test_vreinterpretq_s8_bf16(bfloat16x8_t a) { return vreinterpretq_s8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_s16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <8 x i16>
+// CHECK-NEXT: ret <8 x i16> [[TMP0]]
+//
+int16x8_t test_vreinterpretq_s16_bf16(bfloat16x8_t a) { return vreinterpretq_s16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_s32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <4 x i32>
+// CHECK-NEXT: ret <4 x i32> [[A:%.*]]
+//
+int32x4_t test_vreinterpretq_s32_bf16(bfloat16x8_t a) { return vreinterpretq_s32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_f32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <4 x float>
+// CHECK-NEXT: ret <4 x float> [[TMP0]]
+//
+float32x4_t test_vreinterpretq_f32_bf16(bfloat16x8_t a) { return vreinterpretq_f32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_u8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <16 x i8>
+// CHECK-NEXT: ret <16 x i8> [[TMP0]]
+//
+uint8x16_t test_vreinterpretq_u8_bf16(bfloat16x8_t a) { return vreinterpretq_u8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_u16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <8 x i16>
+// CHECK-NEXT: ret <8 x i16> [[TMP0]]
+//
+uint16x8_t test_vreinterpretq_u16_bf16(bfloat16x8_t a) { return vreinterpretq_u16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_u32_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <4 x i32>
+// CHECK-NEXT: ret <4 x i32> [[A:%.*]]
+//
+uint32x4_t test_vreinterpretq_u32_bf16(bfloat16x8_t a) { return vreinterpretq_u32_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_p8_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <16 x i8>
+// CHECK-NEXT: ret <16 x i8> [[TMP0]]
+//
+poly8x16_t test_vreinterpretq_p8_bf16(bfloat16x8_t a) { return vreinterpretq_p8_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_p16_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <8 x i16>
+// CHECK-NEXT: ret <8 x i16> [[TMP0]]
+//
+poly16x8_t test_vreinterpretq_p16_bf16(bfloat16x8_t a) { return vreinterpretq_p16_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_u64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <2 x i64>
+// CHECK-NEXT: ret <2 x i64> [[TMP0]]
+//
+uint64x2_t test_vreinterpretq_u64_bf16(bfloat16x8_t a) { return vreinterpretq_u64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_s64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <2 x i64>
+// CHECK-NEXT: ret <2 x i64> [[TMP0]]
+//
+int64x2_t test_vreinterpretq_s64_bf16(bfloat16x8_t a) { return vreinterpretq_s64_bf16(a); }
+// CHECK-LABEL: @test_vreinterpretq_p64_bf16(
+// CHECK-NEXT: entry:
+// CHECK-NEXT: [[TMP0:%.*]] = bitcast <8 x bfloat> [[A:%.*]] to <2 x i64>
+// CHECK-NEXT: ret <2 x i64> [[TMP0]]
+//
+poly64x2_t test_vreinterpretq_p64_bf16(bfloat16x8_t a) { return vreinterpretq_p64_bf16(a); }
+
+// TODO: poly128_t not implemented on aarch32
+// CHCK-LABEL: @test_vreinterpretq_p128_bf16(
+// CHCK-NEXT: entry:
+// CHCK-NEXT: [[TMP0:%.*]] = bitcast <4 x i32> [[A:%.*]] to i128
+// CHCK-NEXT: ret i128 [[TMP0]]
+//
+//poly128_t test_vreinterpretq_p128_bf16(bfloat16x8_t a) { return vreinterpretq_p128_bf16(a); }
/// The unmangled name.
std::string Name;
/// The input and output typespecs. InTS == OutTS except when
- /// CartesianProductOfTypes is 1 - this is the case for vreinterpret.
+ /// CartesianProductWith is non-empty - this is the case for vreinterpret.
TypeSpec OutTS, InTS;
/// The base class kind. Most intrinsics use ClassS, which has full type
/// info for integers (s32/u32). Some use ClassI, which doesn't care about
/// The set of intrinsics that this intrinsic uses/requires.
std::set<Intrinsic *> Dependencies;
/// The "base type", which is Type('d', OutTS). InBaseType is only
- /// different if CartesianProductOfTypes = 1 (for vreinterpret).
+ /// different if CartesianProductWith is non-empty (for vreinterpret).
Type BaseType, InBaseType;
/// The return variable.
Variable RetVar;
std::string Proto = std::string(R->getValueAsString("Prototype"));
std::string Types = std::string(R->getValueAsString("Types"));
Record *OperationRec = R->getValueAsDef("Operation");
- bool CartesianProductOfTypes = R->getValueAsBit("CartesianProductOfTypes");
bool BigEndianSafe = R->getValueAsBit("BigEndianSafe");
std::string Guard = std::string(R->getValueAsString("ArchGuard"));
bool IsUnavailable = OperationRec->getValueAsBit("Unavailable");
+ std::string CartesianProductWith = std::string(R->getValueAsString("CartesianProductWith"));
// Set the global current record. This allows assert_with_loc to produce
// decent location information even when highly nested.
CK = ClassMap[R->getSuperClasses()[1].first];
std::vector<std::pair<TypeSpec, TypeSpec>> NewTypeSpecs;
- for (auto TS : TypeSpecs) {
- if (CartesianProductOfTypes) {
+ if (!CartesianProductWith.empty()) {
+ std::vector<TypeSpec> ProductTypeSpecs = TypeSpec::fromTypeSpecs(CartesianProductWith);
+ for (auto TS : TypeSpecs) {
Type DefaultT(TS, ".");
- for (auto SrcTS : TypeSpecs) {
+ for (auto SrcTS : ProductTypeSpecs) {
Type DefaultSrcT(SrcTS, ".");
if (TS == SrcTS ||
DefaultSrcT.getSizeInBits() != DefaultT.getSizeInBits())
continue;
NewTypeSpecs.push_back(std::make_pair(TS, SrcTS));
}
- } else {
+ }
+ } else {
+ for (auto TS : TypeSpecs) {
NewTypeSpecs.push_back(std::make_pair(TS, TS));
}
}