1 ; RUN: llc -mtriple=x86_64-unknown-unknown -mcpu=generic < %s | FileCheck %s 2 3 ; Verify that the DAGCombiner doesn't wrongly remove the 'and' from the dag. 4 5 define i8 @foo(<4 x i8>* %V) { 6 ; CHECK-LABEL: foo: 7 ; CHECK: pand 8 ; CHECK: ret 9 entry: 10 %Vp = bitcast <4 x i8>* %V to <3 x i8>* 11 %V3i8 = load <3 x i8>, <3 x i8>* %Vp, align 4 12 %0 = and <3 x i8> %V3i8, <i8 undef, i8 undef, i8 95> 13 %1 = extractelement <3 x i8> %0, i64 2 14 ret i8 %1 15 } 16
