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| author | Evan Cheng <evan.cheng@apple.com> | 2007-01-31 22:08:40 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-01-31 22:08:40 +0000 |
| commit | 0fa10515ee93821aab035efbd39cf7cb311d639e (patch) | |
| tree | 68522f90e71ad930a3c47926bd92f6c404ccc410 /lib/Target/ARM/ARMTargetMachine.cpp | |
| parent | 86eb5153594b523e0b201735e14c92785d7ba601 (diff) | |
Thumb add sp, #imm requires the immediate value be multiple of 4. For now,
change preferred alignment of short, byte, bool to 4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33722 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMTargetMachine.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMTargetMachine.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp index 7e248a609d..41456ba736 100644 --- a/lib/Target/ARM/ARMTargetMachine.cpp +++ b/lib/Target/ARM/ARMTargetMachine.cpp @@ -35,8 +35,12 @@ namespace { ARMTargetMachine::ARMTargetMachine(const Module &M, const std::string &FS) : Subtarget(M, FS), DataLayout(Subtarget.isTargetDarwin() ? - std::string("e-p:32:32-d:32:32-l:32:32") : - std::string("e-p:32:32-d:32:64-l:32:64")), + (Subtarget.isThumb() ? + std::string("e-p:32:32-d:32:32-l:32:32-s:16:32-b:8:32-B:8:32") : + std::string("e-p:32:32-d:32:32-l:32:32")) : + (Subtarget.isThumb() ? + std::string("e-p:32:32-d:32:64-l:32:64-s:16:32-b:8:32-B:8:32") : + std::string("e-p:32:32-d:32:64-l:32:64"))), InstrInfo(Subtarget), FrameInfo(Subtarget) {} |