summaryrefslogtreecommitdiffstats
path: root/llvm/lib/Target/MBlaze/MBlazeMCInstLower.cpp
Commit message (Collapse)AuthorAgeFilesLines
* Convert assert(0) to llvm_unreachableCraig Topper2012-02-071-3/+1
| | | | llvm-svn: 149961
* Ignore register mask operands when lowering instructions to MC.Jakob Stoklund Olesen2012-01-181-1/+4
| | | | | | | This is similar to implicit register operands. MC doesn't understand register liveness and call clobbers. llvm-svn: 148437
* Rename a couple of options and fix some simple typos.Wesley Peck2011-11-261-1/+1
| | | | llvm-svn: 145152
* 1. Fixing error where basic block labels were not being printed out when ↵Wesley Peck2010-11-241-15/+7
| | | | | | | | | | they need to be for the MBlaze backend because AsmPrinter::isBlockOnlyReachableByFallthrough does not take into account delay slots. 2. Re-adding .mask and .frame directives in printed assembly. 3. Adding .ent and .end directives in printed assembly. 4. Minor cleanups to MBlaze backend. llvm-svn: 120095
* Adding working version of assembly parser for the MBlaze backendWesley Peck2010-11-081-1/+1
| | | | | | Major cleanup of whitespace and formatting issues in MBlaze backend llvm-svn: 118434
* Recommit 116986 with capitalization typo fixed.Wesley Peck2010-10-211-0/+174
| | | | llvm-svn: 116993
* Reverting the commit 116986. It was breaking the build on llvm-x86_64-linux ↵Wesley Peck2010-10-211-174/+0
| | | | | | | | | though it compiles on OS X. I'll ensure that it builds on a linux machine before committing again. llvm-svn: 116991
* Major update of the MicroBlaze backend. The new features are:Wesley Peck2010-10-211-0/+174
1. A delay slot filler that searches for valid instructions to fill the delay slot with. Previously NOPs would always be inserted into delay slots. 2. Support for MC based instruction printer added. 3. Support for MC based machine code generation and ELF file generation. ELF file generation does not yet completely work as much of the ELF support infrastructure is still x86/x86-64 specific. 4. General clean up of the MBlaze backend code. Much of the tablegen code has been cleanup and simplified. Bug Fixes: 1. Removed duplicate periods from subtarget feature descriptions. 2. Many of the instructions had bad machine code information in the tablegen files. Much of this has been fixed. llvm-svn: 116986
OpenPOWER on IntegriCloud