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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-05-31 17:18:29 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-05-31 17:18:29 +0000 |
| commit | 5ddc04caf25a649963c99be02646c3a9fc88d514 (patch) | |
| tree | 0b2ffa18faeff0d8385729144ddfa503151ba03d /lib/CodeGen/PeepholeOptimizer.cpp | |
| parent | f5d4e5158fcbec26d1c243daa725878ca1ae560b (diff) | |
Add a PrintRegUnit helper similar to PrintReg.
Reg-units are named after their root registers, and most units have a
single root, so they simply print as 'AL', 'XMM0', etc. The rare dual
root reg-units print as FPSCR~FPSCR_NZCV, FP0~ST7, ...
The printing piggybacks on the existing register name tables, so no
extra const data space is required.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157754 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PeepholeOptimizer.cpp')
0 files changed, 0 insertions, 0 deletions