6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-06-12 13:38:21 +00:00
Code Issues Projects Releases Wiki Activity

Teach TargetData to handle 'preferred' alignment for each target, and use

Browse Source 
these alignment amounts to align scalars when we can.  Patch by Scott Michel!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33409 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-01-20 22:35:55 +00:00
parent c5633c235e
commit 58092e35a3
12 changed files with 365 additions and 141 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
lib/CodeGen/MachineFunction.cpp
View File

@ -123,7 +123,8 @@ MachineFunction::MachineFunction(const Function *F,
const TargetData &TD = *TM.getTargetData();
bool IsPic = TM.getRelocationModel() == Reloc::PIC_;
unsigned EntrySize = IsPic ? 4 : TD.getPointerSize();
unsigned Alignment = IsPic ? TD.getIntAlignment() : TD.getPointerAlignment();
unsigned Alignment = IsPic ? TD.getIntABIAlignment()
: TD.getPointerABIAlignment();
JumpTableInfo = new MachineJumpTableInfo(EntrySize, Alignment);
BasicBlocks.Parent = this;