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Add a warning about our inability to test the encoding of vceq with immediate zero.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117273 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson 2010-10-25 17:33:02 +00:00
parent d3b4895414
commit 4fe20bbd66
2 changed files with 5 additions and 0 deletions
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1
lib/Target/ARM/ARMInstrNEON.td
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@ -2809,6 +2809,7 @@ def VCGEfq : N3VQ<1,0,0b00,0b1110,0, IIC_VBINQ, "vcge", "f32", v4i32, v4f32,
defm VCGEz : N2V_QHS_cmp<0b11, 0b11, 0b01, 0b00001, 0, "vcge", "s",
"$dst, $src, #0">;
// For disassembly only.
// FIXME: This instruction's encoding MAY NOT BE correct.
defm VCLEz : N2V_QHS_cmp<0b11, 0b11, 0b01, 0b00011, 0, "vcle", "s",
"$dst, $src, #0">;

4
test/MC/ARM/neon-cmp-encoding.ll
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@ -79,3 +79,7 @@ define <4 x i32> @vceq_4xfloat(<4 x float>* %A, <4 x float>* %B) nounwind {
%tmp4 = sext <4 x i1> %tmp3 to <4 x i32>
ret <4 x i32> %tmp4
}
; FIXME: We cannot currently test the vceq with immediate zero, because we do
; not code generate it at this time.