diff options
| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-07-31 20:54:48 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-07-31 20:54:48 +0000 |
| commit | 1d165f1c252d1541b4788bf81092a9299cc764e5 (patch) | |
| tree | 4b8d5d6d66b4036a8afb605027178fd1f2d60594 /lib/Target/Mips/MipsRegisterInfo.cpp | |
| parent | f99efdf3290b438a2cd74304e4299d50bce2b397 (diff) | |
| download | llvm-1d165f1c252d1541b4788bf81092a9299cc764e5.tar.gz llvm-1d165f1c252d1541b4788bf81092a9299cc764e5.tar.bz2 llvm-1d165f1c252d1541b4788bf81092a9299cc764e5.tar.xz | |
Expand DYNAMIC_STACKALLOC nodes rather than doing custom-lowering.
The frame object which points to the dynamically allocated area will not be
needed after changes are made to cease reserving call frames.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161076 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsRegisterInfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/Mips/MipsRegisterInfo.cpp b/lib/Target/Mips/MipsRegisterInfo.cpp index 6bd3b78321..6a76e63413 100644 --- a/lib/Target/Mips/MipsRegisterInfo.cpp +++ b/lib/Target/Mips/MipsRegisterInfo.cpp @@ -199,7 +199,7 @@ eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj, // getFrameRegister() returns. unsigned FrameReg; - if (MipsFI->isOutArgFI(FrameIndex) || MipsFI->isDynAllocFI(FrameIndex) || + if (MipsFI->isOutArgFI(FrameIndex) || (FrameIndex >= MinCSFI && FrameIndex <= MaxCSFI)) FrameReg = Subtarget.isABI_N64() ? Mips::SP_64 : Mips::SP; else @@ -214,7 +214,7 @@ eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj, // incoming argument, callee-saved register location or local variable. int64_t Offset; - if (MipsFI->isOutArgFI(FrameIndex) || MipsFI->isDynAllocFI(FrameIndex)) + if (MipsFI->isOutArgFI(FrameIndex)) Offset = spOffset; else Offset = spOffset + (int64_t)stackSize; |