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| author | Dan Gohman <gohman@apple.com> | 2010-04-17 15:26:15 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-04-17 15:26:15 +0000 |
| commit | d858e90f039f5fcdc2fa93035e911a5a9505cc50 (patch) | |
| tree | 36440ef2be51930ff4234131a14b365f5a0453ca /lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h | |
| parent | 1e93df6f0b5ee6e36d7ec18e6035f0f5a53e5ec6 (diff) | |
| download | llvm-d858e90f039f5fcdc2fa93035e911a5a9505cc50.tar.gz llvm-d858e90f039f5fcdc2fa93035e911a5a9505cc50.tar.bz2 llvm-d858e90f039f5fcdc2fa93035e911a5a9505cc50.tar.xz | |
Use const qualifiers with TargetLowering. This eliminates several
const_casts, and it reinforces the design of the Target classes being
immutable.
SelectionDAGISel::IsLegalToFold is now a static member function, because
PIC16 uses it in an unconventional way. There is more room for API
cleanup here.
And PIC16's AsmPrinter no longer uses TargetLowering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101635 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h index 454a87e441..e3668e52df 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h @@ -257,7 +257,7 @@ public: // TLI - This is information that describes the available target features we // need for lowering. This indicates when operations are unavailable, // implemented with a libcall, etc. - TargetLowering &TLI; + const TargetLowering &TLI; SelectionDAG &DAG; const TargetData *TD; AliasAnalysis *AA; @@ -303,7 +303,7 @@ public: LLVMContext *Context; - SelectionDAGBuilder(SelectionDAG &dag, TargetLowering &tli, + SelectionDAGBuilder(SelectionDAG &dag, const TargetLowering &tli, FunctionLoweringInfo &funcinfo, CodeGenOpt::Level ol) : SDNodeOrder(0), TLI(tli), DAG(dag), FuncInfo(funcinfo), OptLevel(ol), |