From 33e8274a385de3a7f314bcaaf445cd833945c057 Mon Sep 17 00:00:00 2001
From: Dmitry Borisenkov <dmitriy.borisenkov89@gmail.com>
Date: Sat, 17 Aug 2024 15:09:26 +0200
Subject: [PATCH] [WIP] cheap moveimm

---
 llvm/lib/Target/EraVM/EraVMInstrInfo.td | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Target/EraVM/EraVMInstrInfo.td b/llvm/lib/Target/EraVM/EraVMInstrInfo.td
index 010f34a256e8..6eaae3cb8ebc 100644
--- a/llvm/lib/Target/EraVM/EraVMInstrInfo.td
+++ b/llvm/lib/Target/EraVM/EraVMInstrInfo.td
@@ -970,7 +970,7 @@ def LOADCONST : Pseudo<(outs GR256:$val), (ins i256imm:$addr),
                        [(set GR256:$val, (load tconstpool:$addr))]>;
 }
 
-let isReMaterializable = 1, hasSideEffects = 0 in {
+let isReMaterializable = 1, isAsCheapAsAMove = 1, hasSideEffects = 0 in {
 def MOVEIMM : Pseudo<(outs GR256:$out), (ins i256imm:$val),
                       [(set GR256:$out, imm:$val)]>;
 }