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| author | Peter Collingbourne <peter@pcc.me.uk> | 2016-12-02 02:24:42 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2016-12-02 02:24:42 +0000 |
| commit | ab85225be49b2abf5112823d84525e91d469d6bd (patch) | |
| tree | 409fc728e31d6bd0afc63bdb4ba06b7c96f6a816 /llvm/lib/Target/AArch64/AArch64FastISel.cpp | |
| parent | 6afcab35887245f36751790ba33debaf74b0d2ee (diff) | |
| download | bcm5719-llvm-ab85225be49b2abf5112823d84525e91d469d6bd.tar.gz bcm5719-llvm-ab85225be49b2abf5112823d84525e91d469d6bd.zip | |
IR: Change the gep_type_iterator API to avoid always exposing the "current" type.
Instead, expose whether the current type is an array or a struct, if an array
what the upper bound is, and if a struct the struct type itself. This is
in preparation for a later change which will make PointerType derive from
Type rather than SequentialType.
Differential Revision: https://reviews.llvm.org/D26594
llvm-svn: 288458
Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64FastISel.cpp')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64FastISel.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64FastISel.cpp b/llvm/lib/Target/AArch64/AArch64FastISel.cpp index 405e7d0a211..fe2c2d4550a 100644 --- a/llvm/lib/Target/AArch64/AArch64FastISel.cpp +++ b/llvm/lib/Target/AArch64/AArch64FastISel.cpp @@ -557,7 +557,7 @@ bool AArch64FastISel::computeAddress(const Value *Obj, Address &Addr, Type *Ty) for (gep_type_iterator GTI = gep_type_begin(U), E = gep_type_end(U); GTI != E; ++GTI) { const Value *Op = GTI.getOperand(); - if (StructType *STy = dyn_cast<StructType>(*GTI)) { + if (StructType *STy = GTI.getStructTypeOrNull()) { const StructLayout *SL = DL.getStructLayout(STy); unsigned Idx = cast<ConstantInt>(Op)->getZExtValue(); TmpOffset += SL->getElementOffset(Idx); @@ -4885,7 +4885,7 @@ bool AArch64FastISel::selectGetElementPtr(const Instruction *I) { for (gep_type_iterator GTI = gep_type_begin(I), E = gep_type_end(I); GTI != E; ++GTI) { const Value *Idx = GTI.getOperand(); - if (auto *StTy = dyn_cast<StructType>(*GTI)) { + if (auto *StTy = GTI.getStructTypeOrNull()) { unsigned Field = cast<ConstantInt>(Idx)->getZExtValue(); // N = N + Offset if (Field) |
