================
@@ -447,19 +470,23 @@ def VST1_X3 : WInst<"vst1_x3", "v*(3!)",
def VST1_X4 : WInst<"vst1_x4", "v*(4!)",
"cfilsUcUiUlUsQcQfQiQlQsQUcQUiQUlQUsPcPsQPcQPs">;
def VST1_LANE : WInst<"vst1_lane", "v*(.!)I",
- "QUcQUsQUiQUlQcQsQiQlQfQPcQPsUcUsUiUlcsilfPcPs">;
+ "QUcQUsQUiQUlQcQsQiQlQfQPcQPsUcUsUiUlcsilfPcPs",
+ [ImmCheck<2, ImmCheckLaneIndex, 1>]>;
+
let ArchGuard = "(__ARM_FP & 2)" in {
def VLD1_F16 : WInst<"vld1", ".(c*!)", "hQh">;
def VLD1_X2_F16 : WInst<"vld1_x2", "2(c*!)", "hQh">;
def VLD1_X3_F16 : WInst<"vld1_x3", "3(c*!)", "hQh">;
def VLD1_X4_F16 : WInst<"vld1_x4", "4(c*!)", "hQh">;
-def VLD1_LANE_F16 : WInst<"vld1_lane", ".(c*!).I", "hQh">;
+def VLD1_LANE_F16 : WInst<"vld1_lane", ".(c*!).I", "hQh",
+ [ImmCheck<2, ImmCheck0_3, 1>]>;
def VLD1_DUP_F16 : WInst<"vld1_dup", ".(c*!)", "hQh">;
def VST1_F16 : WInst<"vst1", "v*(.!)", "hQh">;
def VST1_X2_F16 : WInst<"vst1_x2", "v*(2!)", "hQh">;
def VST1_X3_F16 : WInst<"vst1_x3", "v*(3!)", "hQh">;
def VST1_X4_F16 : WInst<"vst1_x4", "v*(4!)", "hQh">;
-def VST1_LANE_F16 : WInst<"vst1_lane", "v*(.!)I", "hQh">;
+def VST1_LANE_F16 : WInst<"vst1_lane", "v*(.!)I", "hQh",
+ [ImmCheck<2, ImmCheck0_3, 1>]>;
----------------
SpencerAbson wrote:
Have changed them to use a more general `ImmCheckLaneIndex`. I overlooked
`vst[x]q_lane_f16` in this approach, which was not flagged by any tests - these
will be added too.
https://github.com/llvm/llvm-project/pull/100278
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