diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-04-05 23:48:02 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-04-05 23:48:02 +0000 |
| commit | fc8e1c36352b9dbd578d54c338b63f1354d184f8 (patch) | |
| tree | b5fc4cfacc0a2bf4cb4580d6d8f66154b5e99aef | |
| parent | 18141eed26d90b225ed4451a6b6521fb01f8eb31 (diff) | |
Properly enable load clustering.
Operand 2 on a load instruction does not have to be a RegisterSDNode for this to
work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100497 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp index fcb9947423..ccb7b055b0 100644 --- a/lib/Target/X86/X86InstrInfo.cpp +++ b/lib/Target/X86/X86InstrInfo.cpp @@ -2961,10 +2961,6 @@ X86InstrInfo::areLoadsFromSameBasePtr(SDNode *Load1, SDNode *Load2, Load1->getOperand(2) == Load2->getOperand(2)) { if (cast<ConstantSDNode>(Load1->getOperand(1))->getZExtValue() != 1) return false; - SDValue Op2 = Load1->getOperand(2); - if (!isa<RegisterSDNode>(Op2) || - cast<RegisterSDNode>(Op2)->getReg() != 0) - return 0; // Now let's examine the displacements. if (isa<ConstantSDNode>(Load1->getOperand(3)) && |