Commit Graph

11 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen 97030e0c0e Use the new MIBundleBuilder class in the Mips target.
This is the preferred way of creating bundled machine instructions.

llvm-svn: 169585
2012-12-07 04:23:40 +00:00
Chandler Carruth ed0881b2a6 Use the new script to sort the includes of every file under lib.
Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.

Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]

llvm-svn: 169131
2012-12-03 16:50:05 +00:00
Akira Hatanaka 5fdeac3268 Add assertions in MipsLongBranch which check the size of basic blocks.
llvm-svn: 168078
2012-11-15 20:05:11 +00:00
Akira Hatanaka 0dfbf1262b [mips] Delete MipsFunctionInfo::EmitNOAT. Unconditionally print directive
"set .noat" so that the assembler doesn't issue warnings when register $AT is
used.

llvm-svn: 167310
2012-11-02 20:56:25 +00:00
Akira Hatanaka 206cefe66c Follow-up patch to r162731.
Fix a couple of bugs in mips' long branch pass.
This patch was supposed to be committed along with r162731, so I don't have a
new test case.

llvm-svn: 162777
2012-08-28 18:58:57 +00:00
Akira Hatanaka b5af7121b1 Fix mips' long branch pass.
Instructions emitted to compute branch offsets now use immediate operands
instead of symbolic labels. This change was needed because there were problems
when R_MIPS_HI16/LO16 relocations were used to make shared objects.

llvm-svn: 162731
2012-08-28 03:03:05 +00:00
Akira Hatanaka b7fa3c9db0 Add definitions of two subclasses of MipsInstrInfo, MipsInstrInfo (for mips16),
and MipsSEInstrInfo (for mips32/64).

llvm-svn: 161081
2012-07-31 21:49:49 +00:00
Akira Hatanaka f72efdb62f Fix Mips long branch pass.
This pass no longer requires that the global pointer value be saved to the
stack or register since it uses bal instruction to compute branch distance.

llvm-svn: 160601
2012-07-21 03:30:44 +00:00
Akira Hatanaka 9f96bb8619 Make MipsLongBranch::runOnMachineFunction return true.
llvm-svn: 158702
2012-06-19 03:45:29 +00:00
NAKAMURA Takumi 27bdc671ed MipsLongBranch.cpp: Tweak llvm::next() to appease msvc.
llvm-svn: 158446
2012-06-14 12:29:48 +00:00
Akira Hatanaka a215929d5f Add file MipsLongBranch.cpp.
llvm-svn: 158436
2012-06-14 01:22:24 +00:00