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| author | Bill Wendling <isanbard@gmail.com> | 2012-10-09 07:45:08 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2012-10-09 07:45:08 +0000 |
| commit | c9b22d735a921e335bc02aea0bd4695c5a3e52a9 (patch) | |
| tree | dbe50cfd0e6565cc868b4210a199c95a9fee5fb7 /llvm/lib/CodeGen/Analysis.cpp | |
| parent | 3b95e4da76df2084315368dca15a31a99fd3150e (diff) | |
| download | bcm5719-llvm-c9b22d735a921e335bc02aea0bd4695c5a3e52a9.tar.gz bcm5719-llvm-c9b22d735a921e335bc02aea0bd4695c5a3e52a9.zip | |
Create enums for the different attributes.
We use the enums to query whether an Attributes object has that attribute. The
opaque layer is responsible for knowing where that specific attribute is stored.
llvm-svn: 165488
Diffstat (limited to 'llvm/lib/CodeGen/Analysis.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/Analysis.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/Analysis.cpp b/llvm/lib/CodeGen/Analysis.cpp index 3549449bcee..d7214e8b58a 100644 --- a/llvm/lib/CodeGen/Analysis.cpp +++ b/llvm/lib/CodeGen/Analysis.cpp @@ -318,7 +318,8 @@ bool llvm::isInTailCallPosition(ImmutableCallSite CS, Attributes CalleeRetAttr, return false; // It's not safe to eliminate the sign / zero extension of the return value. - if (CallerRetAttr.hasZExtAttr() || CallerRetAttr.hasSExtAttr()) + if (CallerRetAttr.hasAttribute(Attributes::ZExt) || + CallerRetAttr.hasAttribute(Attributes::SExt)) return false; // Otherwise, make sure the unmodified return value of I is the return value. @@ -358,7 +359,8 @@ bool llvm::isInTailCallPosition(SelectionDAG &DAG, SDNode *Node, return false; // It's not safe to eliminate the sign / zero extension of the return value. - if (CallerRetAttr.hasZExtAttr() || CallerRetAttr.hasSExtAttr()) + if (CallerRetAttr.hasAttribute(Attributes::ZExt) || + CallerRetAttr.hasAttribute(Attributes::SExt)) return false; // Check if the only use is a function return node. |
