Commit Graph

38 Commits

Author SHA1 Message Date
Krzysztof Parzyszek 6d5a4b5dcd Eliminate constant-extender profitability checks from Hexagon isel
llvm-svn: 231992
2015-03-12 00:19:59 +00:00
Colin LeMahieu 404d5b242d [Hexagon] Adding vector load with post-increment instructions. Adding decoder function for 64bit control register class.
llvm-svn: 228708
2015-02-10 16:59:36 +00:00
Colin LeMahieu ab5a8d6070 [Hexagon] Formatting v5 TD file. Removing commented defs.
llvm-svn: 228598
2015-02-09 20:03:42 +00:00
Colin LeMahieu d40bb5353d [Hexagon] Factoring out a class for immediate transfers and cleaning up formatting.
llvm-svn: 228343
2015-02-05 20:08:52 +00:00
Colin LeMahieu a66cf6f2df [Hexagon] Since decoding conflicts have been resolved, isCodeGenOnly = 0 by default and remove explicitly setting it.
llvm-svn: 228316
2015-02-05 17:32:17 +00:00
Colin LeMahieu ceebe8659b [Hexagon] Deleting unused instructions and adding isCodeGenOnly to some defs.
llvm-svn: 228238
2015-02-05 00:10:16 +00:00
Colin LeMahieu 510ba0c661 [Hexagon] Changing some isCodeGenOnly to isAsmParserOnly since we want them to asm parse but not cause decode conflicts.
llvm-svn: 228080
2015-02-04 00:07:26 +00:00
Colin LeMahieu e4101e2c9e [Hexagon] Marking a bunch of non-encoded instructions with isCodeGenOnly = 1.
llvm-svn: 228050
2015-02-03 22:09:51 +00:00
Colin LeMahieu cd9cb023d7 [Hexagon] Converting XTYPE/SHIFT intrinsics. Cleaning out old intrinsic patterns and updating tests.
llvm-svn: 228026
2015-02-03 20:40:52 +00:00
Colin LeMahieu cefca69d72 [Hexagon] Adding vector shift instructions and tests.
llvm-svn: 227619
2015-01-30 21:58:46 +00:00
Colin LeMahieu 16f5e56703 [Hexagon] Adding vector multiplies. Cleaning up tests.
llvm-svn: 227609
2015-01-30 20:56:54 +00:00
Colin LeMahieu b84ec02296 [Hexagon] Adding XTYPE/COMPLEX instructions and cleaning up tests.
llvm-svn: 227607
2015-01-30 20:08:37 +00:00
Colin LeMahieu 21fbc94777 [Hexagon] Adding XTYPE/ALU vector instructions. Organizing test files.
llvm-svn: 227598
2015-01-30 19:13:26 +00:00
Colin LeMahieu 4379d10273 [Hexagon] Updating several V5 intrinsics and adding FP tests.
llvm-svn: 227379
2015-01-28 22:08:16 +00:00
Colin LeMahieu fe03c9a678 [Hexagon] Replacing XTYPE/SHIFT intrinsic patternss. Adding tests and missing instructions with tests.
llvm-svn: 227330
2015-01-28 17:37:59 +00:00
Colin LeMahieu 7d1f632380 [Hexagon] Converting old patterns to new versions using classes.
llvm-svn: 226304
2015-01-16 19:29:59 +00:00
Colin LeMahieu 504157f1ae [Hexagon] Adding vmux instruction. Removing old transfer instructions and updating references.
llvm-svn: 226184
2015-01-15 18:16:00 +00:00
Colin LeMahieu 2d1c14563e [Hexagon] Deleting old float comparison instruction and updating references to new ones.
llvm-svn: 226179
2015-01-15 17:28:14 +00:00
Colin LeMahieu 7959cac725 [Hexagon] Replacing old fadd/fsub instructions and updating references.
llvm-svn: 226176
2015-01-15 16:30:07 +00:00
Colin LeMahieu 8ffce23cda [Hexagon] Replacing old versions of stores and loads.
llvm-svn: 226065
2015-01-15 00:15:30 +00:00
Colin LeMahieu c7522f31f1 [Hexagon] Replacing old version of convert and load f64.
llvm-svn: 226057
2015-01-14 23:07:36 +00:00
Colin LeMahieu 92b49c3e39 [Hexagon] Fix 225372 USR register is not fully complete. Removing Uses = [USR] maintains existing functionality to old instructions without encodings.
llvm-svn: 225377
2015-01-07 20:43:38 +00:00
Colin LeMahieu 627df427eb [Hexagon] Adding floating point classification and creation.
llvm-svn: 225374
2015-01-07 20:28:57 +00:00
Colin LeMahieu 290ece7d4c [Hexagon] Adding encodings for v5 floating point instructions.
llvm-svn: 225372
2015-01-07 20:24:09 +00:00
Colin LeMahieu 777abcb1d7 [Hexagon] Adding encoding for popcount, fastcorner, dword asr with rounding.
llvm-svn: 225371
2015-01-07 20:07:28 +00:00
Colin LeMahieu 7fc90fc7e9 [Hexagon] Removing old XTYPE/BIT instructions and replacing usages.
llvm-svn: 224381
2014-12-16 22:17:09 +00:00
Colin LeMahieu db0b13cef0 [Hexagon] Adding encodings for JR class instructions. Updating complier usages.
llvm-svn: 223967
2014-12-10 21:24:10 +00:00
Colin LeMahieu 4af437fee5 [Hexagon] Updating rr/ri 32/64 transfer encodings and adding tests.
llvm-svn: 223821
2014-12-09 20:23:30 +00:00
Colin LeMahieu 5cf5632696 [Hexagon] Removing old def versions and replacing usages with versions that have encodings.
llvm-svn: 223720
2014-12-08 23:55:43 +00:00
Craig Topper c50d64b07b Replace neverHasSideEffects=1 with hasSideEffects=0 in all .td files.
llvm-svn: 222801
2014-11-26 00:46:26 +00:00
Jyotsna Verma 300f0b966c Hexagon: Fix switch cases in HexagonVLIWPacketizer.cpp.
llvm-svn: 181624
2013-05-10 20:27:34 +00:00
Brendon Cahoon f6b687e5d1 Revert 156634 upon request until code improvement changes are made.
llvm-svn: 156775
2012-05-14 19:35:42 +00:00
Brendon Cahoon 31f8723ef3 Hexagon constant extender support.
Patch by Jyotsna Verma.

llvm-svn: 156634
2012-05-11 19:56:59 +00:00
Sirish Pande fc8118bf41 Hexagon V5 Support - V5 td file.
llvm-svn: 156569
2012-05-10 20:24:28 +00:00
Chandler Carruth 3c3bb55a85 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.

llvm-svn: 155372
2012-04-23 18:25:57 +00:00
Sirish Pande a3f8ba2439 Hexagon V5 (floating point) support.
llvm-svn: 155367
2012-04-23 17:49:40 +00:00
Chandler Carruth b415bf98f0 This reverts a long string of commits to the Hexagon backend. These
commits have had several major issues pointed out in review, and those
issues are not being addressed in a timely fashion. Furthermore, this
was all committed leading up to the v3.1 branch, and we don't need piles
of code with outstanding issues in the branch.

It is possible that not all of these commits were necessary to revert to
get us back to a green state, but I'm going to let the Hexagon
maintainer sort that out. They can recommit, in order, after addressing
the feedback.

Reverted commits, with some notes:

Primary commit r154616: HexagonPacketizer
  - There are lots of review comments here. This is the primary reason
    for reverting. In particular, it introduced large amount of warnings
    due to a bad construct in tablegen.
  - Follow-up commits that should be folded back into this when
    reposting:
    - r154622: CMake fixes
    - r154660: Fix numerous build warnings in release builds.
  - Please don't resubmit this until the three commits above are
    included, and the issues in review addressed.

Primary commit r154695: Pass to replace transfer/copy ...
  - Reverted to minimize merge conflicts. I'm not aware of specific
    issues with this patch.

Primary commit r154703: New Value Jump.
  - Primarily reverted due to merge conflicts.
  - Follow-up commits that should be folded back into this when
    reposting:
    - r154703: Remove iostream usage
    - r154758: Fix CMake builds
    - r154759: Fix build warnings in release builds
  - Please incorporate these fixes and and review feedback before
    resubmitting.

Primary commit r154829: Hexagon V5 (floating point) support.
  - Primarily reverted due to merge conflicts.
  - Follow-up commits that should be folded back into this when
    reposting:
    - r154841: Remove unused variable (fixing build warnings)

There are also accompanying Clang commits that will be reverted for
consistency.

llvm-svn: 155047
2012-04-18 21:31:19 +00:00
Sirish Pande 96e8ee17e0 Hexagon V5 (Floating Point) Support.
llvm-svn: 154829
2012-04-16 17:05:06 +00:00