; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+avx2 | FileCheck %s -check-prefixes=AVX,AVX2
; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+xop,+avx | FileCheck %s -check-prefixes=AVX,AVX1
; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+xop,+avx2 | FileCheck %s -check-prefixes=AVX,AVX2
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+avx512f | FileCheck %s -check-prefixes=AVX,AVX512
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+avx512bw | FileCheck %s -check-prefixes=AVX,AVX512
; Verify the cost of vector bswap instructions.
declare <8 x i32> @llvm.bswap.v8i32(<8 x i32>)
declare <16 x i16> @llvm.bswap.v16i16(<16 x i16>)
+declare <8 x i64> @llvm.bswap.v8i64(<8 x i64>)
+declare <16 x i32> @llvm.bswap.v16i32(<16 x i32>)
+declare <32 x i16> @llvm.bswap.v32i16(<32 x i16>)
+
define <2 x i64> @var_bswap_v2i64(<2 x i64> %a) {
; SSE2-LABEL: 'var_bswap_v2i64'
; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %bswap = call <2 x i64> @llvm.bswap.v2i64(<2 x i64> %a)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> %a)
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bswap
;
+; AVX512-LABEL: 'var_bswap_v4i64'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> %a)
+; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bswap
+;
%bswap = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> %a)
ret <4 x i64> %bswap
}
+define <8 x i64> @var_bswap_v8i64(<8 x i64> %a) {
+; SSE2-LABEL: 'var_bswap_v8i64'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %bswap = call <8 x i64> @llvm.bswap.v8i64(<8 x i64> %a)
+; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bswap
+;
+; SSE42-LABEL: 'var_bswap_v8i64'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bswap = call <8 x i64> @llvm.bswap.v8i64(<8 x i64> %a)
+; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bswap
+;
+; AVX1-LABEL: 'var_bswap_v8i64'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bswap = call <8 x i64> @llvm.bswap.v8i64(<8 x i64> %a)
+; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bswap
+;
+; AVX2-LABEL: 'var_bswap_v8i64'
+; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bswap = call <8 x i64> @llvm.bswap.v8i64(<8 x i64> %a)
+; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bswap
+;
+; AVX512-LABEL: 'var_bswap_v8i64'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %bswap = call <8 x i64> @llvm.bswap.v8i64(<8 x i64> %a)
+; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bswap
+;
+ %bswap = call <8 x i64> @llvm.bswap.v8i64(<8 x i64> %a)
+ ret <8 x i64> %bswap
+}
+
define <4 x i32> @var_bswap_v4i32(<4 x i32> %a) {
; SSE2-LABEL: 'var_bswap_v4i32'
; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %bswap = call <4 x i32> @llvm.bswap.v4i32(<4 x i32> %a)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <8 x i32> @llvm.bswap.v8i32(<8 x i32> %a)
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bswap
;
+; AVX512-LABEL: 'var_bswap_v8i32'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <8 x i32> @llvm.bswap.v8i32(<8 x i32> %a)
+; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bswap
+;
%bswap = call <8 x i32> @llvm.bswap.v8i32(<8 x i32> %a)
ret <8 x i32> %bswap
}
+define <16 x i32> @var_bswap_v16i32(<16 x i32> %a) {
+; SSE2-LABEL: 'var_bswap_v16i32'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %bswap = call <16 x i32> @llvm.bswap.v16i32(<16 x i32> %a)
+; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bswap
+;
+; SSE42-LABEL: 'var_bswap_v16i32'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bswap = call <16 x i32> @llvm.bswap.v16i32(<16 x i32> %a)
+; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bswap
+;
+; AVX1-LABEL: 'var_bswap_v16i32'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bswap = call <16 x i32> @llvm.bswap.v16i32(<16 x i32> %a)
+; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bswap
+;
+; AVX2-LABEL: 'var_bswap_v16i32'
+; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bswap = call <16 x i32> @llvm.bswap.v16i32(<16 x i32> %a)
+; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bswap
+;
+; AVX512-LABEL: 'var_bswap_v16i32'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %bswap = call <16 x i32> @llvm.bswap.v16i32(<16 x i32> %a)
+; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bswap
+;
+ %bswap = call <16 x i32> @llvm.bswap.v16i32(<16 x i32> %a)
+ ret <16 x i32> %bswap
+}
+
define <8 x i16> @var_bswap_v8i16(<8 x i16> %a) {
; SSE2-LABEL: 'var_bswap_v8i16'
; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %bswap = call <8 x i16> @llvm.bswap.v8i16(<8 x i16> %a)
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <16 x i16> @llvm.bswap.v16i16(<16 x i16> %a)
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bswap
;
+; AVX512-LABEL: 'var_bswap_v16i16'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <16 x i16> @llvm.bswap.v16i16(<16 x i16> %a)
+; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bswap
+;
%bswap = call <16 x i16> @llvm.bswap.v16i16(<16 x i16> %a)
ret <16 x i16> %bswap
}
+
+define <32 x i16> @var_bswap_v32i16(<32 x i16> %a) {
+; SSE2-LABEL: 'var_bswap_v32i16'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %bswap = call <32 x i16> @llvm.bswap.v32i16(<32 x i16> %a)
+; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bswap
+;
+; SSE42-LABEL: 'var_bswap_v32i16'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bswap = call <32 x i16> @llvm.bswap.v32i16(<32 x i16> %a)
+; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bswap
+;
+; AVX1-LABEL: 'var_bswap_v32i16'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bswap = call <32 x i16> @llvm.bswap.v32i16(<32 x i16> %a)
+; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bswap
+;
+; AVX2-LABEL: 'var_bswap_v32i16'
+; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bswap = call <32 x i16> @llvm.bswap.v32i16(<32 x i16> %a)
+; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bswap
+;
+; AVX512-LABEL: 'var_bswap_v32i16'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 124 for instruction: %bswap = call <32 x i16> @llvm.bswap.v32i16(<32 x i16> %a)
+; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bswap
+;
+ %bswap = call <32 x i16> @llvm.bswap.v32i16(<32 x i16> %a)
+ ret <32 x i16> %bswap
+}