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8 Commits

Author SHA1 Message Date
Jyotsna Verma
ee0ef13eba Hexagon: Add encoding bits to the TFR64 instructions. 
Set imMoveImm, isAsCheapAsAMove flags for TFRI instructions.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176499 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-05 18:42:28 +00:00
Jyotsna Verma
d6c98ae638 Hexagon: Move HexagonMCInst.h to MCTargetDesc/HexagonMCInst.h. 
Add HexagonMCInst class which adds various Hexagon VLIW annotations.
In addition, this class also includes some APIs related to the
constant extenders.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175634 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-20 16:13:27 +00:00
Jyotsna Verma
61b632d9f7 Use multiclass to define store instructions with base+immediate offset 
addressing mode and immediate stored value.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169408 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-12-05 19:32:03 +00:00
Brendon Cahoon
5262abb268 Revert 156634 upon request until code improvement changes are made. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156775 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-05-14 19:35:42 +00:00
Brendon Cahoon
6d532d8860 Hexagon constant extender support. 
Patch by Jyotsna Verma.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156634 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-05-11 19:56:59 +00:00
Sirish Pande
26f61a158b Support for target dependent Hexagon VLIW packetizer. 
This patch creates and optimizes packets as per Hexagon ISA rules.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156109 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-05-03 21:52:53 +00:00
Chandler Carruth
d410eaba04 Revert r155365, r155366, and r155367. All three of these have regression 
test suite failures. The failures occur at each stage, and only get
worse, so I'm reverting all of them.

Please resubmit these patches, one at a time, after verifying that the
regression test suite passes. Never submit a patch without running the
regression test suite.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155372 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-23 18:25:57 +00:00
Sirish Pande
0dac3919e5 Support for Hexagon VLIW Packetizer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155365 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-23 17:49:20 +00:00