1 ; RUN: llc < %s -march=x86-64 -mcpu=core-avx2 | FileCheck %s
3 ; Verify that the backend correctly combines AVX2 builtin intrinsics.
6 define <16 x i16> @test_x86_avx2_pblendw(<16 x i16> %a0) {
7 %res = call <16 x i16> @llvm.x86.avx2.pblendw(<16 x i16> %a0, <16 x i16> %a0, i32 7)
10 ; CHECK-LABEL: test_x86_avx2_pblendw
15 define <4 x i32> @test_x86_avx2_pblendd_128(<4 x i32> %a0) {
16 %res = call <4 x i32> @llvm.x86.avx2.pblendd.128(<4 x i32> %a0, <4 x i32> %a0, i32 7)
19 ; CHECK-LABEL: test_x86_avx2_pblendd_128
24 define <8 x i32> @test_x86_avx2_pblendd_256(<8 x i32> %a0) {
25 %res = call <8 x i32> @llvm.x86.avx2.pblendd.256(<8 x i32> %a0, <8 x i32> %a0, i32 7)
28 ; CHECK-LABEL: test_x86_avx2_pblendd_256
33 define <16 x i16> @test2_x86_avx2_pblendw(<16 x i16> %a0, <16 x i16> %a1) {
34 %res = call <16 x i16> @llvm.x86.avx2.pblendw(<16 x i16> %a0, <16 x i16> %a1, i32 0)
37 ; CHECK-LABEL: test2_x86_avx2_pblendw
42 define <4 x i32> @test2_x86_avx2_pblendd_128(<4 x i32> %a0, <4 x i32> %a1) {
43 %res = call <4 x i32> @llvm.x86.avx2.pblendd.128(<4 x i32> %a0, <4 x i32> %a1, i32 0)
46 ; CHECK-LABEL: test2_x86_avx2_pblendd_128
51 define <8 x i32> @test2_x86_avx2_pblendd_256(<8 x i32> %a0, <8 x i32> %a1) {
52 %res = call <8 x i32> @llvm.x86.avx2.pblendd.256(<8 x i32> %a0, <8 x i32> %a1, i32 0)
55 ; CHECK-LABEL: test2_x86_avx2_pblendd_256
60 define <16 x i16> @test3_x86_avx2_pblendw(<16 x i16> %a0, <16 x i16> %a1) {
61 %res = call <16 x i16> @llvm.x86.avx2.pblendw(<16 x i16> %a0, <16 x i16> %a1, i32 -1)
64 ; CHECK-LABEL: test3_x86_avx2_pblendw
69 define <4 x i32> @test3_x86_avx2_pblendd_128(<4 x i32> %a0, <4 x i32> %a1) {
70 %res = call <4 x i32> @llvm.x86.avx2.pblendd.128(<4 x i32> %a0, <4 x i32> %a1, i32 -1)
73 ; CHECK-LABEL: test3_x86_avx2_pblendd_128
78 define <8 x i32> @test3_x86_avx2_pblendd_256(<8 x i32> %a0, <8 x i32> %a1) {
79 %res = call <8 x i32> @llvm.x86.avx2.pblendd.256(<8 x i32> %a0, <8 x i32> %a1, i32 -1)
82 ; CHECK-LABEL: test3_x86_avx2_pblendd_256
87 declare <16 x i16> @llvm.x86.avx2.pblendw(<16 x i16>, <16 x i16>, i32)
88 declare <4 x i32> @llvm.x86.avx2.pblendd.128(<4 x i32>, <4 x i32>, i32)
89 declare <8 x i32> @llvm.x86.avx2.pblendd.256(<8 x i32>, <8 x i32>, i32)