llvm/test
Nicolai Haehnle fac1bfe37d AMDGPU: add +xnack feature
Summary:
Enabling this feature will account for the two SGPRs used by the hardware
to store the XNACK_MASK physically.

The hardware only requires this reservation when the XNACK feature is
explicitly enabled. At some point, HSA will probably want to do that, but
it does increase SGPR register pressure, so leave it disabled by default
for now (but do add a small test).

Reviewers: arsenm, tstellarAMD

Subscribers: arsenm, llvm-commits

Differential Revision: http://reviews.llvm.org/D15869

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256794 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-04 23:35:53 +00:00
..
Analysis [ValueTracking] fix bug computing isKnownToBeAPowerOfTwo() with arithmetic shift right (PR25900) 2015-12-30 22:40:52 +00:00
Assembler
Bindings
Bitcode [WinEH] Tighten parentPad verifier checks 2016-01-02 15:24:24 +00:00
BugPoint
CodeGen AMDGPU: add +xnack feature 2016-01-04 23:35:53 +00:00
DebugInfo Fix several accidental DOS line endings in source files 2016-01-03 17:22:03 +00:00
Examples
ExecutionEngine
Feature
FileCheck
Instrumentation
Integer
JitListener Fix several accidental DOS line endings in source files 2016-01-03 17:22:03 +00:00
LibDriver
Linker
LTO
MC Fix several accidental DOS line endings in source files 2016-01-03 17:22:03 +00:00
Object
Other
SymbolRewriter
TableGen
tools Fix one file that I didn't convert properly in r256707. 2016-01-03 22:33:32 +00:00
Transforms [InstructionCombining] prepareICWorklistFromFunction halts in infinite loop with instructions of token type 2016-01-04 23:28:57 +00:00
Unit
Verifier [WinEH] Verify catchswitch handlers 2016-01-02 15:25:25 +00:00
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh