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| author | Dan Gohman <gohman@apple.com> | 2010-07-10 09:00:22 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-07-10 09:00:22 +0000 |
| commit | 84023e0fbefc406a4c611d3d64a10df5d3a97dd7 (patch) | |
| tree | 8f47ad9a2c30661cf7b3e3f5bbe5fe195a8a44f8 /lib/Target/XCore | |
| parent | d737fcafc4cedcbe798930d96203a9e22c1e6e68 (diff) | |
| download | external_llvm-84023e0fbefc406a4c611d3d64a10df5d3a97dd7.zip external_llvm-84023e0fbefc406a4c611d3d64a10df5d3a97dd7.tar.gz external_llvm-84023e0fbefc406a4c611d3d64a10df5d3a97dd7.tar.bz2 | |
Reapply bottom-up fast-isel, with several fixes for x86-32:
- Check getBytesToPopOnReturn().
- Eschew ST0 and ST1 for return values.
- Fix the PIC base register initialization so that it doesn't ever
fail to end up the top of the entry block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108039 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/XCore')
| -rw-r--r-- | lib/Target/XCore/XCoreISelLowering.cpp | 5 | ||||
| -rw-r--r-- | lib/Target/XCore/XCoreISelLowering.h | 3 |
2 files changed, 3 insertions, 5 deletions
diff --git a/lib/Target/XCore/XCoreISelLowering.cpp b/lib/Target/XCore/XCoreISelLowering.cpp index 6a25e06..abe7b2f 100644 --- a/lib/Target/XCore/XCoreISelLowering.cpp +++ b/lib/Target/XCore/XCoreISelLowering.cpp @@ -1135,13 +1135,12 @@ XCoreTargetLowering::LowerCCCArguments(SDValue Chain, bool XCoreTargetLowering:: CanLowerReturn(CallingConv::ID CallConv, bool isVarArg, - const SmallVectorImpl<EVT> &OutTys, - const SmallVectorImpl<ISD::ArgFlagsTy> &ArgsFlags, + const SmallVectorImpl<ISD::OutputArg> &Outs, LLVMContext &Context) const { SmallVector<CCValAssign, 16> RVLocs; CCState CCInfo(CallConv, isVarArg, getTargetMachine(), RVLocs, Context); - return CCInfo.CheckReturn(OutTys, ArgsFlags, RetCC_XCore); + return CCInfo.CheckReturn(Outs, RetCC_XCore); } SDValue diff --git a/lib/Target/XCore/XCoreISelLowering.h b/lib/Target/XCore/XCoreISelLowering.h index 4664301..febc198 100644 --- a/lib/Target/XCore/XCoreISelLowering.h +++ b/lib/Target/XCore/XCoreISelLowering.h @@ -193,8 +193,7 @@ namespace llvm { virtual bool CanLowerReturn(CallingConv::ID CallConv, bool isVarArg, - const SmallVectorImpl<EVT> &OutTys, - const SmallVectorImpl<ISD::ArgFlagsTy> &ArgsFlags, + const SmallVectorImpl<ISD::OutputArg> &ArgsFlags, LLVMContext &Context) const; }; } |