[llvm] [AMDGPU][NFC] Refactor FLAT_Global_* pseudos. (PR #120244)

[Matt Arsenault via llvm-commits]

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@@ -228,15 +228,14 @@ class GlobalSaddrTable <bit is_saddr, string Name = ""> {
 // saddr is 32-bit (which isn't handled here yet).
 class FLAT_Load_Pseudo<
     string opName, RegisterOperand vdata_op, bit HasTiedOutput = 0,
-    bit HasSaddr = 0, bit EnableSaddr = 0>
+    bit HasSaddr = 0, bit EnableSaddr = 0,
+    RegisterClass VaddrRC = !if(EnableSaddr, VGPR_32, VReg_64)>
     : FLAT_Pseudo<opName, (outs), (ins), ""> {
 
   let OutOperandList = (outs vdata_op:$vdst);
   let InOperandList = !con(
-    !if(EnableSaddr,
-        (ins SReg_64_XEXEC_XNULL:$saddr, VGPR_32:$vaddr),
-        (ins VReg_64:$vaddr)),
-    (ins flat_offset:$offset),
+    !if(EnableSaddr, (ins SReg_64_XEXEC_XNULL:$saddr), (ins)),
+    (ins VaddrRC:$vaddr, flat_offset:$offset),
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arsenm wrote:

I think this is a formatting regression, the ins should be indented to the same level 

https://github.com/llvm/llvm-project/pull/120244