[llvm] 762f762 - [AMDGPU] Rename get_MUBUF_ps and use it for MTBUF too. NFC. (#83991)

[via llvm-commits]

Author: Jay Foad
Date: 2024-03-05T11:21:38Z
New Revision: 762f762504967efbe159db5c737154b989afc9bb

URL: https://github.com/llvm/llvm-project/commit/762f762504967efbe159db5c737154b989afc9bb
DIFF: https://github.com/llvm/llvm-project/commit/762f762504967efbe159db5c737154b989afc9bb.diff

LOG: [AMDGPU] Rename get_MUBUF_ps and use it for MTBUF too. NFC. (#83991)

This allows removing a couple of MTBUF helper (multi)classes.

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 7bb92256fbddd0..a2ff56d68218cd 100644
--- a/llvm/lib/Target/AMDGPU/BUFInstructions.td
+++ b/llvm/lib/Target/AMDGPU/BUFInstructions.td
@@ -2431,10 +2431,10 @@ class VBUFFER_MTBUF_Real_gfx12<bits<4> op, MTBUF_Pseudo ps,
 // MUBUF - GFX11, GFX12.
 //===----------------------------------------------------------------------===//
 
-// Shortcut to default Mnemonic from MUBUF_Pseudo. Hides the cast to the
+// Shortcut to default Mnemonic from BUF_Pseudo. Hides the cast to the
 // specific pseudo (bothen in this case) since any of them will work.
-class get_MUBUF_ps<string name> {
-  string Mnemonic = !cast<MUBUF_Pseudo>(name # "_BOTHEN").Mnemonic;
+class get_BUF_ps<string name> {
+  string Mnemonic = !cast<BUF_Pseudo>(name # "_BOTHEN").Mnemonic;
 }
 
 // gfx11 instruction that accept both old and new assembler name.
@@ -2487,14 +2487,14 @@ multiclass MUBUF_Real_AllAddr_gfx11_gfx12_Renamed_Impl<bits<8> op, string real_n
 
 // Non-renamed, non-atomic gfx11/gfx12 mubuf instructions.
 multiclass MUBUF_Real_AllAddr_gfx11<bits<8> op, bit hasTFE = 1> :
-  MUBUF_Real_AllAddr_gfx11_Renamed_Impl<op, get_MUBUF_ps<NAME>.Mnemonic, hasTFE>;
+  MUBUF_Real_AllAddr_gfx11_Renamed_Impl<op, get_BUF_ps<NAME>.Mnemonic, hasTFE>;
 
 multiclass MUBUF_Real_AllAddr_gfx11_gfx12<bits<8> op, bit hasTFE = 1> :
-  MUBUF_Real_AllAddr_gfx11_gfx12_Renamed_Impl<op, get_MUBUF_ps<NAME>.Mnemonic, hasTFE>;
+  MUBUF_Real_AllAddr_gfx11_gfx12_Renamed_Impl<op, get_BUF_ps<NAME>.Mnemonic, hasTFE>;
 
 multiclass MUBUF_Real_AllAddr_gfx11_gfx12_Renamed<bits<8> op, string real_name> :
   MUBUF_Real_AllAddr_gfx11_gfx12_Renamed_Impl<op, real_name> {
-  def : Mnem_gfx11_gfx12<get_MUBUF_ps<NAME>.Mnemonic, real_name>;
+  def : Mnem_gfx11_gfx12<get_BUF_ps<NAME>.Mnemonic, real_name>;
 }
 
 class MUBUF_Real_Atomic_gfx11_impl<bits<8> op, string ps_name,
@@ -2538,23 +2538,23 @@ multiclass MUBUF_Real_Atomic_gfx11_gfx12_Renamed_impl<bits<8> op, bit is_return,
 
 // Non-renamed gfx11/gfx12 mubuf atomic.
 multiclass MUBUF_Real_Atomic_gfx11_gfx12<bits<8> op> :
-  MUBUF_Real_Atomic_gfx11_gfx12_Renamed_impl<op, 0, get_MUBUF_ps<NAME>.Mnemonic>,
-  MUBUF_Real_Atomic_gfx11_gfx12_Renamed_impl<op, 1, get_MUBUF_ps<NAME>.Mnemonic>;
+  MUBUF_Real_Atomic_gfx11_gfx12_Renamed_impl<op, 0, get_BUF_ps<NAME>.Mnemonic>,
+  MUBUF_Real_Atomic_gfx11_gfx12_Renamed_impl<op, 1, get_BUF_ps<NAME>.Mnemonic>;
 
 multiclass MUBUF_Real_Atomic_gfx12<bits<8> op> :
-  MUBUF_Real_Atomic_gfx12_Renamed_impl<op, 0, get_MUBUF_ps<NAME>.Mnemonic>,
-  MUBUF_Real_Atomic_gfx12_Renamed_impl<op, 1, get_MUBUF_ps<NAME>.Mnemonic>;
+  MUBUF_Real_Atomic_gfx12_Renamed_impl<op, 0, get_BUF_ps<NAME>.Mnemonic>,
+  MUBUF_Real_Atomic_gfx12_Renamed_impl<op, 1, get_BUF_ps<NAME>.Mnemonic>;
 
 multiclass MUBUF_Real_Atomic_gfx11_Renamed<bits<8> op, string real_name> :
   MUBUF_Real_Atomic_gfx11_Renamed_impl<op, 0, real_name>,
   MUBUF_Real_Atomic_gfx11_Renamed_impl<op, 1, real_name> {
-  def : Mnem_gfx11_gfx12<get_MUBUF_ps<NAME>.Mnemonic, real_name>;
+  def : Mnem_gfx11_gfx12<get_BUF_ps<NAME>.Mnemonic, real_name>;
 }
 
 multiclass MUBUF_Real_Atomic_gfx11_gfx12_Renamed<bits<8> op, string real_name> :
   MUBUF_Real_Atomic_gfx11_gfx12_Renamed_impl<op, 0, real_name>,
   MUBUF_Real_Atomic_gfx11_gfx12_Renamed_impl<op, 1, real_name>  {
-  def : Mnem_gfx11_gfx12<get_MUBUF_ps<NAME>.Mnemonic, real_name>;
+  def : Mnem_gfx11_gfx12<get_BUF_ps<NAME>.Mnemonic, real_name>;
 }
 
 multiclass MUBUF_Real_Atomic_gfx11_gfx12_Renamed_gfx12_Renamed<bits<8> op, string gfx12_name, string gfx11_name> :
@@ -2562,8 +2562,8 @@ multiclass MUBUF_Real_Atomic_gfx11_gfx12_Renamed_gfx12_Renamed<bits<8> op, strin
   MUBUF_Real_Atomic_gfx11_Renamed_impl<op, 1, gfx11_name>,
   MUBUF_Real_Atomic_gfx12_Renamed_impl<op, 0, gfx12_name>,
   MUBUF_Real_Atomic_gfx12_Renamed_impl<op, 1, gfx12_name> {
-  def : Mnem_gfx11<get_MUBUF_ps<NAME>.Mnemonic, gfx11_name>;
-  def : Mnem_gfx12<get_MUBUF_ps<NAME>.Mnemonic, gfx12_name>;
+  def : Mnem_gfx11<get_BUF_ps<NAME>.Mnemonic, gfx11_name>;
+  def : Mnem_gfx12<get_BUF_ps<NAME>.Mnemonic, gfx12_name>;
   def : Mnem_gfx12<gfx11_name, gfx12_name>;
 }
 
@@ -2944,17 +2944,14 @@ multiclass MTBUF_Real_AllAddr_gfx11_gfx12_Renamed_Impl<bits<4> op, string real_n
     VBUFFER_MTBUF_Real_gfx12<op, !cast<MTBUF_Pseudo>(NAME#"_VBUFFER_OFFSET"), real_name>;
 }
 
-multiclass MTBUF_Real_AllAddr_gfx11_gfx12_Impl<bits<4> op, MTBUF_Pseudo ps>
- : MTBUF_Real_AllAddr_gfx11_gfx12_Renamed_Impl<op, ps.Mnemonic>;
 multiclass MTBUF_Real_AllAddr_gfx11_gfx12<bits<4> op>
- : MTBUF_Real_AllAddr_gfx11_gfx12_Impl<op, !cast<MTBUF_Pseudo>(NAME#"_BOTHEN")>;
+ : MTBUF_Real_AllAddr_gfx11_gfx12_Renamed_Impl<op, get_BUF_ps<NAME>.Mnemonic>;
 
 
-class Pre_gfx11_MTBUF_Name <MTBUF_Pseudo ps, string real_name>
-  : MnemonicAlias<ps.Mnemonic, real_name>, Requires<[isGFX11Plus]>;
 multiclass MTBUF_Real_AllAddr_gfx11_gfx12_Renamed<bits<4> op, string real_name>
   : MTBUF_Real_AllAddr_gfx11_gfx12_Renamed_Impl<op, real_name> {
-  def : Pre_gfx11_MTBUF_Name<!cast<MTBUF_Pseudo>(NAME#"_BOTHEN"), real_name>;
+  defvar ps = get_BUF_ps<NAME>;
+  def : MnemonicAlias<ps.Mnemonic, real_name>, Requires<[isGFX11Plus]>;
 }
 
 defm TBUFFER_LOAD_FORMAT_D16_X     : MTBUF_Real_AllAddr_gfx11_gfx12_Renamed<0x008, "tbuffer_load_d16_format_x">;