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llvm-mirror/lib
Tom Stellard 7089b892dd R600: New control flow for SI v2
This patch replaces the control flow handling with a new
pass which structurize the graph before transforming it to
machine instruction. This has a couple of different advantages
and currently fixes 20 piglit tests without a single regression.

It is now a general purpose transformation that could be not
only be used for SI/R6xx, but also for other hardware
implementations that use a form of structurized control flow.

v2: further cleanup, fixes and documentation

Patch by: Christian König

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
llvm-svn: 170591
2012-12-19 22:10:31 +00:00
..
Analysis Fix a bug that was found by building clang with -fsanitize. 2012-12-19 20:47:04 +00:00
Archive Sort includes for all of the .h files under the 'lib' tree. These were 2012-12-04 07:12:27 +00:00
AsmParser Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future. 2012-12-19 07:18:57 +00:00
Bitcode Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future. 2012-12-19 07:18:57 +00:00
CodeGen Split out abbreviations for the skeleton info from the rest of 2012-12-19 22:02:53 +00:00
DebugInfo Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future. 2012-12-19 07:18:57 +00:00
ExecutionEngine Query section for whether it should be executable. 2012-12-17 17:59:35 +00:00
Linker Use the new script to sort the includes of every file under lib. 2012-12-03 16:50:05 +00:00
MC Remove edis - the enhanced disassembler. Fixes PR14654. 2012-12-19 19:55:47 +00:00
Object Revert 170545 while I debug the ppc failures. 2012-12-19 14:48:05 +00:00
Option Copy clang/Driver/<Option parsing stuff> to llvm. 2012-12-05 00:29:32 +00:00
Support Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future. 2012-12-19 07:18:57 +00:00
TableGen Sort includes for all of the .h files under the 'lib' tree. These were 2012-12-04 07:12:27 +00:00
Target R600: New control flow for SI v2 2012-12-19 22:10:31 +00:00
Transforms Transform (x&C)>V into (x&C)!=0 where possible 2012-12-19 19:47:13 +00:00
VMCore Change AsmOperandInfo::ConstraintVT to MVT, instead of EVT. 2012-12-19 15:19:11 +00:00
CMakeLists.txt Copy clang/Driver/<Option parsing stuff> to llvm. 2012-12-05 00:29:32 +00:00
LLVMBuild.txt Copy clang/Driver/<Option parsing stuff> to llvm. 2012-12-05 00:29:32 +00:00
Makefile Copy clang/Driver/<Option parsing stuff> to llvm. 2012-12-05 00:29:32 +00:00