[llvm] [NVPTX] Avoid introducing unnecessary ProxyRegs and Movs in ISel (PR #120486)

[Alex MacLean via llvm-commits]

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@@ -1994,22 +1994,15 @@ let IsSimpleMove=1, hasSideEffects=0 in {
 def IMOV1ri : NVPTXInst<(outs Int1Regs:$dst), (ins i1imm:$src),
                         "mov.pred \t$dst, $src;",
                         [(set i1:$dst, imm:$src)]>;
-def IMOV16ri : NVPTXInst<(outs Int16Regs:$dst), (ins i16imm:$src),
-                         "mov.u16 \t$dst, $src;",
-                         [(set i16:$dst, imm:$src)]>;
-def IMOV32ri : NVPTXInst<(outs Int32Regs:$dst), (ins i32imm:$src),
-                         "mov.u32 \t$dst, $src;",
-                         [(set i32:$dst, imm:$src)]>;
-def IMOV64ri : NVPTXInst<(outs Int64Regs:$dst), (ins i64imm:$src),
-                        "mov.u64 \t$dst, $src;",
-                        [(set i64:$dst, imm:$src)]>;
-
 def IMOVB16ri : NVPTXInst<(outs Int16Regs:$dst), (ins i16imm:$src),
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AlexMaclean wrote:

Sure, I've update to use the non-"B" names.

https://github.com/llvm/llvm-project/pull/120486