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| author | Tim Northover <tnorthover@apple.com> | 2015-02-21 02:11:17 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2015-02-21 02:11:17 +0000 |
| commit | 3b6b7ca2bc6e0ea188bc3501f25384eaf97eb55a (patch) | |
| tree | 5de33f3a5e5e001d1fba1769d37605cd98efe584 /llvm/lib/Target/PowerPC/PPCISelLowering.cpp | |
| parent | 6b0d0464a8654619ab9e14f0f1096b398f9819c2 (diff) | |
| download | bcm5719-llvm-3b6b7ca2bc6e0ea188bc3501f25384eaf97eb55a.tar.gz bcm5719-llvm-3b6b7ca2bc6e0ea188bc3501f25384eaf97eb55a.zip | |
CodeGen: convert CCState interface to using ArrayRefs
Everyone except R600 was manually passing the length of a static array
at each callsite, calculated in a variety of interesting ways. Far
easier to let ArrayRef handle that.
There should be no functional change, but out of tree targets may have
to tweak their calls as with these examples.
llvm-svn: 230118
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index 1258d96cf62..7346dff8602 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp @@ -2186,7 +2186,7 @@ bool llvm::CC_PPC32_SVR4_Custom_AlignArgRegs(unsigned &ValNo, MVT &ValVT, }; const unsigned NumArgRegs = array_lengthof(ArgRegs); - unsigned RegNum = State.getFirstUnallocated(ArgRegs, NumArgRegs); + unsigned RegNum = State.getFirstUnallocated(ArgRegs); // Skip one register if the first unallocated register has an even register // number and there are still argument registers available which have not been @@ -2214,7 +2214,7 @@ bool llvm::CC_PPC32_SVR4_Custom_AlignFPArgRegs(unsigned &ValNo, MVT &ValVT, const unsigned NumArgRegs = array_lengthof(ArgRegs); - unsigned RegNum = State.getFirstUnallocated(ArgRegs, NumArgRegs); + unsigned RegNum = State.getFirstUnallocated(ArgRegs); // If there is only one Floating-point register left we need to put both f64 // values of a split ppc_fp128 value on the stack. @@ -2541,10 +2541,8 @@ PPCTargetLowering::LowerFormalArguments_32SVR4( if (DisablePPCFloatInVariadic) NumFPArgRegs = 0; - FuncInfo->setVarArgsNumGPR(CCInfo.getFirstUnallocated(GPArgRegs, - NumGPArgRegs)); - FuncInfo->setVarArgsNumFPR(CCInfo.getFirstUnallocated(FPArgRegs, - NumFPArgRegs)); + FuncInfo->setVarArgsNumGPR(CCInfo.getFirstUnallocated(GPArgRegs)); + FuncInfo->setVarArgsNumFPR(CCInfo.getFirstUnallocated(FPArgRegs)); // Make room for NumGPArgRegs and NumFPArgRegs. int Depth = NumGPArgRegs * PtrVT.getSizeInBits()/8 + |
