47 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X863; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X644 5; compare v2i166 7define <2 x i16> @compare_v2i64_to_v2i16_unary(ptr %src) nounwind {8; X86-LABEL: compare_v2i64_to_v2i16_unary:9; X86: # %bb.0:10; X86-NEXT: pcmpeqd %xmm0, %xmm011; X86-NEXT: retl12;13; X64-LABEL: compare_v2i64_to_v2i16_unary:14; X64: # %bb.0:15; X64-NEXT: pcmpeqd %xmm0, %xmm016; X64-NEXT: retq17 %val = load <2 x i16>, ptr %src, align 418 %cmp = icmp uge <2 x i16> %val, %val19 %sel = select <2 x i1> %cmp, <2 x i16> <i16 -1, i16 -1>, <2 x i16> zeroinitializer20 ret <2 x i16> %sel21}22 23define <2 x i16> @compare_v2i64_to_v2i16_binary(ptr %src0, ptr %src1) nounwind {24; X86-LABEL: compare_v2i64_to_v2i16_binary:25; X86: # %bb.0:26; X86-NEXT: movl {{[0-9]+}}(%esp), %eax27; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx28; X86-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero29; X86-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero30; X86-NEXT: pmaxuw %xmm1, %xmm031; X86-NEXT: pcmpeqw %xmm1, %xmm032; X86-NEXT: retl33;34; X64-LABEL: compare_v2i64_to_v2i16_binary:35; X64: # %bb.0:36; X64-NEXT: movd {{.*#+}} xmm1 = mem[0],zero,zero,zero37; X64-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero38; X64-NEXT: pmaxuw %xmm1, %xmm039; X64-NEXT: pcmpeqw %xmm1, %xmm040; X64-NEXT: retq41 %val0 = load <2 x i16>, ptr %src0, align 442 %val1 = load <2 x i16>, ptr %src1, align 443 %cmp = icmp uge <2 x i16> %val0, %val144 %sel = select <2 x i1> %cmp, <2 x i16> <i16 -1, i16 -1>, <2 x i16> zeroinitializer45 ret <2 x i16> %sel46}47