llvm-6502/lib/Bitcode/Writer
Dan Gohman fb2bbbe786 Re-enables the new vector select in the bitcode reader, by modifying the
bitcode reader/writer as follows:

- add and use new bitcode FUNC_CODE_INST_VSELECT to handle the llvm
select opcode using either i1 or [N x i1] as the selector.
- retain old BITCODE FUNC_CODE_INST_SELECT in the bitcode reader to
handle select on i1 for backwards compatibility with existing bitcode
files.
- re-enable the vector-select.ll test program.

Also, rename the recently added bitcode opcode FUNC_CODE_INST_VCMP to
FUNC_CODE_INST_CMP2 and make the bitcode writer use it to handle
fcmp/icmp on scalars or vectors. In the bitcode writer, use
FUNC_CODE_INST_CMP for vfcmp/vicmp only. In the bitcode reader, have
FUNC_CODE_INST_CMP handle icmp/fcmp returning bool, for backwards
compatibility with existing bitcode files.

Patch by Preston Gurd!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56233 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-16 01:01:33 +00:00
..
BitcodeWriter.cpp Re-enables the new vector select in the bitcode reader, by modifying the 2008-09-16 01:01:33 +00:00
BitcodeWriterPass.cpp Tidy up several unbeseeming casts from pointer to intptr_t. 2008-09-04 17:05:41 +00:00
BitWriter.cpp Better test for availability of __gnu_cxx::stdio_filebuf. 2008-06-11 10:46:24 +00:00
Makefile remove attribution from lib Makefiles. 2007-12-29 20:09:26 +00:00
Serialize.cpp Remove attribution from file headers, per discussion on llvmdev. 2007-12-29 20:36:04 +00:00
SerializeAPFloat.cpp Remove attribution from file headers, per discussion on llvmdev. 2007-12-29 20:36:04 +00:00
SerializeAPInt.cpp Remove attribution from file headers, per discussion on llvmdev. 2007-12-29 20:36:04 +00:00
ValueEnumerator.cpp Make structs and arrays first-class types, and add assembly 2008-05-23 01:55:30 +00:00
ValueEnumerator.h Reimplement the parameter attributes support, phase #1. hilights: 2008-03-12 17:45:29 +00:00