1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+sse2 | FileCheck %s --check-prefix=SSE --check-prefix=SSE2
3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+ssse3 | FileCheck %s --check-prefix=SSE --check-prefix=SSSE3
4 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+sse4.1 | FileCheck %s --check-prefix=SSE --check-prefix=SSE41
5 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
6 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2
8 define <4 x i32> @load_zmov_4i32_to_0zzz(<4 x i32> *%ptr) {
9 ; SSE-LABEL: load_zmov_4i32_to_0zzz:
10 ; SSE: # BB#0: # %entry
11 ; SSE-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
14 ; AVX-LABEL: load_zmov_4i32_to_0zzz:
15 ; AVX: # BB#0: # %entry
16 ; AVX-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
20 %X = load <4 x i32>, <4 x i32>* %ptr
21 %Y = shufflevector <4 x i32> %X, <4 x i32> zeroinitializer, <4 x i32> <i32 0, i32 4, i32 4, i32 4>
25 define <2 x i64> @load_zmov_2i64_to_0z(<2 x i64> *%ptr) {
26 ; SSE-LABEL: load_zmov_2i64_to_0z:
27 ; SSE: # BB#0: # %entry
28 ; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
31 ; AVX-LABEL: load_zmov_2i64_to_0z:
32 ; AVX: # BB#0: # %entry
33 ; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
37 %X = load <2 x i64>, <2 x i64>* %ptr
38 %Y = shufflevector <2 x i64> %X, <2 x i64> zeroinitializer, <2 x i32> <i32 0, i32 2>