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| author | Joel Jones <joel_k_jones@apple.com> | 2012-06-18 14:51:32 +0000 |
|---|---|---|
| committer | Joel Jones <joel_k_jones@apple.com> | 2012-06-18 14:51:32 +0000 |
| commit | 3237ce737e8100934ab9d80541de5a12683dec18 (patch) | |
| tree | d6aab3ffaea472df3cc1f1658cc086be7d618ec3 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 851601479003c1b57ddbcf7efd5ebfc25caa8fc5 (diff) | |
| download | llvm-3237ce737e8100934ab9d80541de5a12683dec18.zip llvm-3237ce737e8100934ab9d80541de5a12683dec18.tar.gz llvm-3237ce737e8100934ab9d80541de5a12683dec18.tar.bz2 | |
This change handles a another case for generating the bic instruction
when a compile time constant is known. This occurs when implicitly zero
extending function arguments from 16 bits to 32 bits. The 8 bit case doesn't
need to be handled, as the 8 bit constants are encoded directly, thereby
not needing a separate load instruction to form the constant into a register.
<rdar://problem/11481151>
llvm-svn: 158659
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions