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| author | Andrew Lenharth <andrewl@lenharth.org> | 2005-11-11 23:02:55 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2005-11-11 23:02:55 +0000 |
| commit | fab772045e5d93b3b6e2885010b0871ba14f9bb3 (patch) | |
| tree | 7dd4e40e0c01e2f1e71ed34d8f9240d9769debfc /llvm/lib/Target/Alpha | |
| parent | de1b5d6baa0609913c5c74fdabc6ed8fefcd95b1 (diff) | |
| download | bcm5719-llvm-fab772045e5d93b3b6e2885010b0871ba14f9bb3.tar.gz bcm5719-llvm-fab772045e5d93b3b6e2885010b0871ba14f9bb3.zip | |
generate chain result
llvm-svn: 24307
Diffstat (limited to 'llvm/lib/Target/Alpha')
| -rw-r--r-- | llvm/lib/Target/Alpha/AlphaISelPattern.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/Alpha/AlphaISelPattern.cpp b/llvm/lib/Target/Alpha/AlphaISelPattern.cpp index 3218f03d639..ec3479d15f5 100644 --- a/llvm/lib/Target/Alpha/AlphaISelPattern.cpp +++ b/llvm/lib/Target/Alpha/AlphaISelPattern.cpp @@ -551,6 +551,11 @@ unsigned AlphaISel::SelectExpr(SDOperand N) { case ISD::READCYCLECOUNTER: Select(N.getOperand(0)); //Select chain + if (Result != notIn) + ExprMap[N.getValue(1)] = notIn; // Generate the token + else + Result = ExprMap[N.getValue(0)] = MakeReg(N.getValue(0).getValueType()); + BuildMI(BB, Alpha::RPCC, 1, Result).addReg(Alpha::R31); return Result; |
