Index: llvm/trunk/lib/Target/AArch64/AArch64ISelLowering.cpp =================================================================== --- llvm/trunk/lib/Target/AArch64/AArch64ISelLowering.cpp +++ llvm/trunk/lib/Target/AArch64/AArch64ISelLowering.cpp @@ -1229,6 +1229,7 @@ if (VT == MVT::f16) { LHS = DAG.getNode(ISD::FP_EXTEND, dl, MVT::f32, LHS); RHS = DAG.getNode(ISD::FP_EXTEND, dl, MVT::f32, RHS); + VT = MVT::f32; } return DAG.getNode(AArch64ISD::FCMP, dl, VT, LHS, RHS); } Index: llvm/trunk/test/CodeGen/AArch64/half.ll =================================================================== --- llvm/trunk/test/CodeGen/AArch64/half.ll +++ llvm/trunk/test/CodeGen/AArch64/half.ll @@ -81,3 +81,15 @@ store half %val16, half* %addr ret void } + +define i16 @test_fccmp(i1 %a) { +;CHECK-LABEL: test_fccmp: +;CHECK: fcmp + %cmp0 = fcmp ogt half 0xH3333, undef + %cmp1 = fcmp ogt half 0xH2222, undef + %x = select i1 %cmp0, i16 0, i16 undef + %or = or i1 %cmp1, %cmp0 + %y = select i1 %or, i16 4, i16 undef + %r = add i16 %x, %y + ret i16 %r +}