[llvm] AMDGPU: Simplify instruction definitions for global_load_tr_b64(b128) (PR #83601)

Changpeng Fang via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 1 09:56:35 PST 2024


https://github.com/changpeng created https://github.com/llvm/llvm-project/pull/83601

  WaveSizePredicate is copied from pseudo to real

>From 2ee2ad35e96d7367e445850560f3b8deafea3dfd Mon Sep 17 00:00:00 2001
From: Changpeng Fang <changpeng.fang at amd.com>
Date: Fri, 1 Mar 2024 09:52:12 -0800
Subject: [PATCH] AMDGPU: Simplify instruction definitions for
 global_load_tr_b64(b128)

  WaveSizePredicate is copied from pseudo to real
---
 llvm/lib/Target/AMDGPU/FLATInstructions.td | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Target/AMDGPU/FLATInstructions.td b/llvm/lib/Target/AMDGPU/FLATInstructions.td
index 87bd682611521c..f42d4ae416bd76 100644
--- a/llvm/lib/Target/AMDGPU/FLATInstructions.td
+++ b/llvm/lib/Target/AMDGPU/FLATInstructions.td
@@ -2746,12 +2746,12 @@ defm GLOBAL_ATOMIC_MIN_NUM_F32     : VGLOBAL_Real_Atomics_gfx12<0x051, "GLOBAL_A
 defm GLOBAL_ATOMIC_MAX_NUM_F32     : VGLOBAL_Real_Atomics_gfx12<0x052, "GLOBAL_ATOMIC_FMAX", "global_atomic_max_num_f32", true, "global_atomic_max_f32">;
 defm GLOBAL_ATOMIC_ADD_F32         : VGLOBAL_Real_Atomics_gfx12<0x056>;
 
-let WaveSizePredicate = isWave32, DecoderNamespace = "GFX12" in {
+let DecoderNamespace = "GFX12" in {
   defm GLOBAL_LOAD_TR_B128_w32     : VGLOBAL_Real_AllAddr_gfx12<0x057, "GLOBAL_LOAD_TR_B128_w32", "global_load_tr_b128">;
   defm GLOBAL_LOAD_TR_B64_w32      : VGLOBAL_Real_AllAddr_gfx12<0x058, "GLOBAL_LOAD_TR_B64_w32", "global_load_tr_b64">;
 }
 
-let WaveSizePredicate = isWave64, DecoderNamespace = "GFX12W64" in {
+let DecoderNamespace = "GFX12W64" in {
   defm GLOBAL_LOAD_TR_B128_w64     : VGLOBAL_Real_AllAddr_gfx12<0x057, "GLOBAL_LOAD_TR_B128_w64", "global_load_tr_b128">;
   defm GLOBAL_LOAD_TR_B64_w64      : VGLOBAL_Real_AllAddr_gfx12<0x058, "GLOBAL_LOAD_TR_B64_w64", "global_load_tr_b64">;
 }



More information about the llvm-commits mailing list