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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s3 4declare void @use(<1 x i16>)5 6define i16 @basic(ptr %p) {7; CHECK-LABEL: basic:8; CHECK: # %bb.0:9; CHECK-NEXT: movswl (%rdi), %eax10; CHECK-NEXT: movl %eax, %ecx11; CHECK-NEXT: sarl %cl, %eax12; CHECK-NEXT: # kill: def $ax killed $ax killed $eax13; CHECK-NEXT: retq14 %v = load i16, ptr %p15 %s = ashr i16 %v, %v16 ret i16 %s17}18 19define void @crash(i1 %cond, ptr %p) {20; CHECK-LABEL: crash:21; CHECK: # %bb.0:22; CHECK-NEXT: .p2align 423; CHECK-NEXT: .LBB1_1: # %loop24; CHECK-NEXT: # =>This Inner Loop Header: Depth=125; CHECK-NEXT: testb $1, %dil26; CHECK-NEXT: jne .LBB1_127; CHECK-NEXT: # %bb.2: # %exit28; CHECK-NEXT: retq29 br label %loop30 31loop:32 %v = load <1 x i16>, ptr %p, align 233 %ins = insertelement <4 x double> zeroinitializer, double 0.000000e+00, i32 034 %cmp = fcmp uge <4 x double> %ins, zeroinitializer35 %ashr = ashr <1 x i16> %v, %v36 %shuf = shufflevector <4 x i1> %cmp, <4 x i1> zeroinitializer, <4 x i32> zeroinitializer37 br i1 %cond, label %loop, label %exit38 39exit:40 %use1 = add <4 x i1> %shuf, zeroinitializer41 %use2 = add <1 x i16> %ashr, zeroinitializer42 ret void43}44