Changes in directory llvm/lib/Target/X86:
X86RegisterInfo.cpp updated: 1.166 -> 1.167
---
Log message:
Some notes on better load folding we could do
---
Diffs of the changes: (+2 -0)
X86RegisterInfo.cpp | 2 ++
1 files changed, 2 insertions(+)
Index: llvm/lib/Target/X86/X86RegisterInfo.cpp
diff -u llvm/lib/Target/X86/X86RegisterInfo.cpp:1.166
llvm/lib/Target/X86/X86RegisterInfo.cpp:1.167
--- llvm/lib/Target/X86/X86RegisterInfo.cpp:1.166 Tue Sep 5 03:32:49 2006
+++ llvm/lib/Target/X86/X86RegisterInfo.cpp Thu Sep 7 15:32:01 2006
@@ -520,6 +520,7 @@
{ X86::TEST16rr, X86::TEST16rm },
{ X86::TEST32rr, X86::TEST32rm },
{ X86::TEST8rr, X86::TEST8rm },
+ // FIXME: TEST*rr EAX,EAX ---> CMP [mem], 0
{ X86::UCOMISDrr, X86::UCOMISDrm },
{ X86::UCOMISSrr, X86::UCOMISSrm },
{ X86::XCHG16rr, X86::XCHG16rm },
@@ -667,6 +668,7 @@
{ X86::SUBPSrr, X86::SUBPSrm },
{ X86::SUBSDrr, X86::SUBSDrm },
{ X86::SUBSSrr, X86::SUBSSrm },
+ // FIXME: TEST*rr -> swapped operand of TEST*mr.
{ X86::UNPCKHPDrr, X86::UNPCKHPDrm },
{ X86::UNPCKHPSrr, X86::UNPCKHPSrm },
{ X86::UNPCKLPDrr, X86::UNPCKLPDrm },
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