[llvm] 550501f - [AMDGPU] Simplify GFX12 VBUFFER definitions. NFC. (#114403)

[via llvm-commits]

Author: Jay Foad
Date: 2024-11-01T10:06:45Z
New Revision: 550501f21ce946963b9dae9b6fb4860015992618

URL: https://github.com/llvm/llvm-project/commit/550501f21ce946963b9dae9b6fb4860015992618
DIFF: https://github.com/llvm/llvm-project/commit/550501f21ce946963b9dae9b6fb4860015992618.diff

LOG: [AMDGPU] Simplify GFX12 VBUFFER definitions. NFC. (#114403)

For GFX12 hasTFE is always true because it does not have the buffer load
to LDS instructions.

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/BUFInstructions.td

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/BUFInstructions.td b/llvm/lib/Target/AMDGPU/BUFInstructions.td
index e11ff2a4dbc69d..79d6a825f60b03 100644
--- a/llvm/lib/Target/AMDGPU/BUFInstructions.td
+++ b/llvm/lib/Target/AMDGPU/BUFInstructions.td
@@ -2546,11 +2546,9 @@ multiclass MUBUF_Real_AllAddr_gfx11_Impl<bits<8> op, bit hasTFE,
     defm _TFE : MUBUF_Real_AllAddr_gfx11_Impl2<op, real_name>;
 }
 
-multiclass MUBUF_Real_AllAddr_gfx11_gfx12_Impl<bits<8> op, bit hasTFE,
-                                               string real_name> {
+multiclass MUBUF_Real_AllAddr_gfx11_gfx12_Impl<bits<8> op, string real_name> {
   defm NAME : MUBUF_Real_AllAddr_gfx11_gfx12_Impl2<op, real_name>;
-  if hasTFE then
-    defm _TFE : MUBUF_Real_AllAddr_gfx11_gfx12_Impl2<op, real_name>;
+  defm _TFE : MUBUF_Real_AllAddr_gfx11_gfx12_Impl2<op, real_name>;
 }
 
 // Non-renamed, non-atomic gfx11/gfx12 mubuf instructions.
@@ -2559,7 +2557,7 @@ multiclass MUBUF_Real_AllAddr_gfx11<bits<8> op, bit hasTFE = 1> :
 
 multiclass MUBUF_Real_AllAddr_gfx11_gfx12<bits<8> op,
                                  string real_name = get_BUF_ps<NAME>.Mnemonic> :
-  MUBUF_Real_AllAddr_gfx11_gfx12_Impl<op, /*hasTFE=*/1, real_name> {
+  MUBUF_Real_AllAddr_gfx11_gfx12_Impl<op, real_name> {
   defvar ps = get_BUF_ps<NAME>;
   if !ne(ps.Mnemonic, real_name) then
     def : Mnem_gfx11_gfx12<ps.Mnemonic, real_name>;