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Apply Pekka Jääskeläinen's patch to raise the first virtual register

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number in order to accomodate targets with more than 1024 registers.

llvm-svn: 90789
This commit is contained in:
Dan Gohman 2009-12-07 19:38:26 +00:00
parent 2a16652946
commit b52be9ecc4
1 changed files with 2 additions and 2 deletions
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4
include/llvm/Target/TargetRegisterInfo.h
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@ -299,8 +299,8 @@ public:
/// FirstVirtualRegister - This is the first register number that is
/// considered to be a 'virtual' register, which is part of the SSA
/// namespace. This must be the same for all targets, which means that each
/// target is limited to 1024 registers.
FirstVirtualRegister = 1024
/// target is limited to this fixed number of registers.
FirstVirtualRegister = 16384
};
/// isPhysicalRegister - Return true if the specified register number is in