[Alignment][NFC] TargetCallingConv::setOrigAlign and TargetLowering::getABIAlignmentForCallingConv
Summary:
This is patch is part of a series to introduce an Alignment type.
See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html
See this patch for the introduction of the type: https://reviews.llvm.org/D64790
Reviewers: courbet
Subscribers: sdardis, hiraditya, jrtc27, atanasyan, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D69243
llvm-svn: 375407
diff --git a/llvm/lib/Target/ARM/ARMCallLowering.cpp b/llvm/lib/Target/ARM/ARMCallLowering.cpp
index e465b66..d3b595c 100644
--- a/llvm/lib/Target/ARM/ARMCallLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMCallLowering.cpp
@@ -203,8 +203,7 @@
// Even if there is no splitting to do, we still want to replace the
// original type (e.g. pointer type -> integer).
auto Flags = OrigArg.Flags[0];
- unsigned OriginalAlignment = DL.getABITypeAlignment(OrigArg.Ty);
- Flags.setOrigAlign(OriginalAlignment);
+ Flags.setOrigAlign(Align(DL.getABITypeAlignment(OrigArg.Ty)));
SplitArgs.emplace_back(OrigArg.Regs[0], SplitVTs[0].getTypeForEVT(Ctx),
Flags, OrigArg.IsFixed);
return;
@@ -216,8 +215,7 @@
Type *SplitTy = SplitVT.getTypeForEVT(Ctx);
auto Flags = OrigArg.Flags[0];
- unsigned OriginalAlignment = DL.getABITypeAlignment(SplitTy);
- Flags.setOrigAlign(OriginalAlignment);
+ Flags.setOrigAlign(Align(DL.getABITypeAlignment(SplitTy)));
bool NeedsConsecutiveRegisters =
TLI.functionArgumentNeedsConsecutiveRegisters(