1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X86 3; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X64 4 5; compare v2i16 6 7define <2 x i16> @compare_v2i64_to_v2i16_unary(<2 x i16>* %src) nounwind { 8; X86-LABEL: compare_v2i64_to_v2i16_unary: 9; X86: # %bb.0: 10; X86-NEXT: pcmpeqd %xmm0, %xmm0 11; X86-NEXT: retl 12; 13; X64-LABEL: compare_v2i64_to_v2i16_unary: 14; X64: # %bb.0: 15; X64-NEXT: pcmpeqd %xmm0, %xmm0 16; X64-NEXT: retq 17 %val = load <2 x i16>, <2 x i16>* %src, align 4 18 %cmp = icmp uge <2 x i16> %val, %val 19 %sel = select <2 x i1> %cmp, <2 x i16> <i16 -1, i16 -1>, <2 x i16> zeroinitializer 20 ret <2 x i16> %sel 21} 22 23define <2 x i16> @compare_v2i64_to_v2i16_binary(<2 x i16>* %src0, <2 x i16>* %src1) nounwind { 24; X86-LABEL: compare_v2i64_to_v2i16_binary: 25; X86: # %bb.0: 26; X86-NEXT: movl {{[0-9]+}}(%esp), %eax 27; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx 28; X86-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero 29; X86-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero 30; X86-NEXT: pmaxuw %xmm1, %xmm0 31; X86-NEXT: pcmpeqw %xmm1, %xmm0 32; X86-NEXT: retl 33; 34; X64-LABEL: compare_v2i64_to_v2i16_binary: 35; X64: # %bb.0: 36; X64-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero 37; X64-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero 38; X64-NEXT: pmaxuw %xmm1, %xmm0 39; X64-NEXT: pcmpeqw %xmm1, %xmm0 40; X64-NEXT: retq 41 %val0 = load <2 x i16>, <2 x i16>* %src0, align 4 42 %val1 = load <2 x i16>, <2 x i16>* %src1, align 4 43 %cmp = icmp uge <2 x i16> %val0, %val1 44 %sel = select <2 x i1> %cmp, <2 x i16> <i16 -1, i16 -1>, <2 x i16> zeroinitializer 45 ret <2 x i16> %sel 46} 47