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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s3 4define void @foo(ptr %p) nounwind {5; CHECK-LABEL: foo:6; CHECK: # %bb.0:7; CHECK-NEXT: movdqa (%rdi), %xmm08; CHECK-NEXT: movdqa 16(%rdi), %xmm19; CHECK-NEXT: pslld $16, %xmm110; CHECK-NEXT: psrad $16, %xmm111; CHECK-NEXT: pslld $16, %xmm012; CHECK-NEXT: psrad $16, %xmm013; CHECK-NEXT: packssdw %xmm1, %xmm014; CHECK-NEXT: movdqa %xmm0, (%rax)15; CHECK-NEXT: retq16 %t = load <8 x i32>, ptr %p17 %cti69 = trunc <8 x i32> %t to <8 x i16> ; <<8 x i16>> [#uses=1]18 store <8 x i16> %cti69, ptr undef19 ret void20}21 22define void @bar(ptr %p) nounwind {23; CHECK-LABEL: bar:24; CHECK: # %bb.0:25; CHECK-NEXT: pshuflw {{.*#+}} xmm0 = mem[0,2,2,3,4,5,6,7]26; CHECK-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,6,6,7]27; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]28; CHECK-NEXT: movq %xmm0, (%rax)29; CHECK-NEXT: retq30 %t = load <4 x i32>, ptr %p31 %cti44 = trunc <4 x i32> %t to <4 x i16> ; <<4 x i16>> [#uses=1]32 store <4 x i16> %cti44, ptr undef33 ret void34}35