[PATCH] D122217: [X86] Remove TB_NO_REVERSE for 2 memory folding entries
Kan Shengchen via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Mar 22 02:28:26 PDT 2022
skan created this revision.
Herald added subscribers: pengfei, hiraditya.
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skan requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.
X86::MMX_MOVD64from64rr -> X86::MMX_MOVD64from64mr
X86::MMX_MOVD64grr -> X86::MMX_MOVD64mr
These two entries were added in llvm-svn: 372770.
I think these two should be reversable.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D122217
Files:
llvm/lib/Target/X86/X86InstrFoldTables.cpp
Index: llvm/lib/Target/X86/X86InstrFoldTables.cpp
===================================================================
--- llvm/lib/Target/X86/X86InstrFoldTables.cpp
+++ llvm/lib/Target/X86/X86InstrFoldTables.cpp
@@ -292,8 +292,8 @@
{ X86::JMP32r_NT, X86::JMP32m_NT, TB_FOLDED_LOAD },
{ X86::JMP64r, X86::JMP64m, TB_FOLDED_LOAD },
{ X86::JMP64r_NT, X86::JMP64m_NT, TB_FOLDED_LOAD },
- { X86::MMX_MOVD64from64rr, X86::MMX_MOVD64from64mr, TB_FOLDED_STORE | TB_NO_REVERSE },
- { X86::MMX_MOVD64grr, X86::MMX_MOVD64mr, TB_FOLDED_STORE | TB_NO_REVERSE },
+ { X86::MMX_MOVD64from64rr, X86::MMX_MOVD64from64mr, TB_FOLDED_STORE },
+ { X86::MMX_MOVD64grr, X86::MMX_MOVD64mr, TB_FOLDED_STORE },
{ X86::MOV16ri, X86::MOV16mi, TB_FOLDED_STORE },
{ X86::MOV16rr, X86::MOV16mr, TB_FOLDED_STORE },
{ X86::MOV32ri, X86::MOV32mi, TB_FOLDED_STORE },
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