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Add support for small-model PIC for PowerPC.

Description

Add support for small-model PIC for PowerPC.

Summary:
Large-model was added first. With the addition of support for multiple PIC
models in LLVM, now add small-model PIC for 32-bit PowerPC, SysV4 ABI. This
generates more optimal code, for shared libraries with less than about 16380
data objects.

Test Plan: Test cases added or updated

Reviewers: joerg, hfinkel

Reviewed By: hfinkel

Subscribers: jholewinski, mcrosier, emaste, llvm-commits

Differential Revision: http://reviews.llvm.org/D5399

Details

Auditors
grosbach
Committed
jhibbitsNov 12 2014, 7:16 AM
Reviewer
hfinkel
Differential Revision
D5399: Add support for small-model PIC for PowerPC.
Parents
rL221790: FIx a bug with PC-register handling in a RA register.
Branches
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