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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s3 4; The and in the test below discards half the bits from vector icmp result.5; We use a testb after a pmovmskb to examine only 8 bits.6 7define i32 @foo(<4 x float> %arg) {8; CHECK-LABEL: foo:9; CHECK: # %bb.0: # %bb10; CHECK-NEXT: movaps {{.*#+}} xmm1 = [1.00000005E-3,1.00000005E-3,1.00000005E-3,1.00000005E-3]11; CHECK-NEXT: cmpltps %xmm0, %xmm112; CHECK-NEXT: pmovmskb %xmm1, %ecx13; CHECK-NEXT: xorl %eax, %eax14; CHECK-NEXT: testb %cl, %cl15; CHECK-NEXT: sete %al16; CHECK-NEXT: retq17bb:18 %tmp = fcmp ogt <4 x float> %arg, <float 0x3F50624DE0000000, float 0x3F50624DE0000000, float 0x3F50624DE0000000, float 0x3F50624DE0000000>19 %tmp1 = sext <4 x i1> %tmp to <4 x i32>20 %tmp2 = bitcast <4 x i32> %tmp1 to <16 x i8>21 %tmp3 = icmp slt <16 x i8> %tmp2, zeroinitializer22 %tmp4 = bitcast <16 x i1> %tmp3 to i1623 %tmp5 = and i16 %tmp4, 25524 %tmp6 = icmp eq i16 %tmp5, 025 %tmp7 = zext i1 %tmp6 to i3226 ret i32 %tmp727}28