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| author | Nick Lewycky <nicholas@mxc.ca> | 2014-04-15 07:22:52 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2014-04-15 07:22:52 +0000 |
| commit | d63390cba15f10600d550201f2e9109e75933a0f (patch) | |
| tree | 4eea1fced6d7f4971d6a10c25aa0c498bc90f5a1 /lib/CodeGen/MachineFunction.cpp | |
| parent | 095734c578c74f6d1b1fcbdc4d4264a059cdb9ee (diff) | |
| download | llvm-d63390cba15f10600d550201f2e9109e75933a0f.tar.gz llvm-d63390cba15f10600d550201f2e9109e75933a0f.tar.bz2 llvm-d63390cba15f10600d550201f2e9109e75933a0f.tar.xz | |
Break PseudoSourceValue out of the Value hierarchy. It is now the root of its own tree containing FixedStackPseudoSourceValue (which you can use isa/dyn_cast on) and MipsCallEntry (which you can't). Anything that needs to use either a PseudoSourceValue* and Value* is strongly encouraged to use a MachinePointerInfo instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206255 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineFunction.cpp')
| -rw-r--r-- | lib/CodeGen/MachineFunction.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp index 1338384784..68c12617c6 100644 --- a/lib/CodeGen/MachineFunction.cpp +++ b/lib/CodeGen/MachineFunction.cpp @@ -236,8 +236,14 @@ MachineFunction::getMachineMemOperand(MachinePointerInfo PtrInfo, unsigned f, MachineMemOperand * MachineFunction::getMachineMemOperand(const MachineMemOperand *MMO, int64_t Offset, uint64_t Size) { + if (MMO->getValue()) + return new (Allocator) + MachineMemOperand(MachinePointerInfo(MMO->getValue(), + MMO->getOffset()+Offset), + MMO->getFlags(), Size, + MMO->getBaseAlignment(), nullptr); return new (Allocator) - MachineMemOperand(MachinePointerInfo(MMO->getValue(), + MachineMemOperand(MachinePointerInfo(MMO->getPseudoValue(), MMO->getOffset()+Offset), MMO->getFlags(), Size, MMO->getBaseAlignment(), nullptr); |