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* [opaque pointer type] Add textual IR support for explicit type parameter to ↵David Blaikie2015-02-271-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | load instruction Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
* Don't run RAFast in the optimizing regalloc pipeline.Jakob Stoklund Olesen2012-06-081-1/+1
| | | | | | | | | | | The fast register allocator is not supposed to work in the optimizing pipeline. It doesn't make sense to compute live intervals, run full copy coalescing, and then run RAFast. Fast register allocation in the optimizing pipeline is better done by RABasic. llvm-svn: 158242
* Remove the local register allocator.Jakob Stoklund Olesen2010-06-151-1/+0
| | | | | | Please use the fast allocator instead. llvm-svn: 106051
* Enable a bunch more -regalloc=fast testsJakob Stoklund Olesen2010-05-121-0/+1
| | | | llvm-svn: 103531
* Eliminate more uses of llvm-as and llvm-dis.Dan Gohman2009-09-081-1/+1
| | | | llvm-svn: 81290
* Split the Add, Sub, and Mul instruction opcodes into separateDan Gohman2009-06-041-7/+7
| | | | | | | | | | | | | | | integer and floating-point opcodes, introducing FAdd, FSub, and FMul. For now, the AsmParser, BitcodeReader, and IRBuilder all preserve backwards compatability, and the Core LLVM APIs preserve backwards compatibility for IR producers. Most front-ends won't need to change immediately. This implements the first step of the plan outlined here: http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt llvm-svn: 72897
* When a live virtual register is being clobbered by an implicit def, it is ↵Evan Cheng2008-01-171-0/+35
spilled and the spill is its kill. However, if the local allocator has determined the register has not been modified (possible when its value was reloaded), it would not issue a restore. In that case, mark the last use of the virtual register as kill. llvm-svn: 46111
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