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| author | Chris Lattner <sabre@nondot.org> | 2010-11-15 08:22:03 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-11-15 08:22:03 +0000 |
| commit | b7035d04421112a4585245f67bc564170ec45b29 (patch) | |
| tree | ff86ab219c3c14c38b6b39f42e73d545d30f0ca0 /lib/Target/PowerPC/PPCTargetMachine.cpp | |
| parent | 17e2c188359769a1df18c42593a94ce0fc2a9a75 (diff) | |
split out an encoder for memri operands, allowing a relocation to be plopped
into the immediate field. This allows us to encode stuff like this:
lbz r3, lo16(__ZL4init)(r4) ; globalopt.cpp:5
; encoding: [0x88,0x64,A,A]
; fixup A - offset: 0, value: lo16(__ZL4init), kind: fixup_ppc_lo16
stw r3, lo16(__ZL1s)(r5) ; globalopt.cpp:6
; encoding: [0x90,0x65,A,A]
; fixup A - offset: 0, value: lo16(__ZL1s), kind: fixup_ppc_lo16
With this, we should have a completely function MCCodeEmitter for PPC, wewt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119134 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCTargetMachine.cpp')
0 files changed, 0 insertions, 0 deletions