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1a37d7e807
llvm-6502/lib
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Sebastian Pop 1a37d7e807 TargetLowering interface to set/get minimum block entries for jump tables. 
Provide interface in TargetLowering to set or get the minimum number of basic
blocks whereby jump tables are generated for switch statements rather than an
if sequence.

    getMinimumJumpTableEntries() defaults to 4.
    setMinimumJumpTableEntries() allows target configuration.

    This patch changes the default for the Hexagon architecture to 5
    as it improves performance on some benchmarks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164628 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-25 20:35:36 +00:00
..
Analysis Change the way the lint sanity checking pass detects misaligned memory accesses. 2012-09-25 10:00:49 +00:00
Archive Mark checkSignature const, and in turn stop casting away const from 2012-09-05 22:09:23 +00:00
AsmParser Encapsulate the "construct*AlignmentFromInt" functions. 2012-09-21 16:07:28 +00:00
Bitcode BitcodeReader: Correctly insert blockaddress constant referring to a already parsed function. 2012-09-21 14:34:31 +00:00
CodeGen TargetLowering interface to set/get minimum block entries for jump tables. 2012-09-25 20:35:36 +00:00
DebugInfo Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION. 2012-09-18 02:01:41 +00:00
ExecutionEngine Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION. 2012-09-18 02:01:41 +00:00
Linker Move the "findUsedStructTypes" functionality outside of the Module class. 2012-08-03 00:30:35 +00:00
MC Emit dtors into proper section while compiling in vcpp-compatible mode. 2012-09-23 15:53:47 +00:00
Object Reverting r 160419. 2012-07-19 21:43:55 +00:00
Support Fix a -Wparentheses warning in the mingw build 2012-09-25 05:24:16 +00:00
TableGen De-nest if's and fix mix-up 2012-09-19 02:14:59 +00:00
Target TargetLowering interface to set/get minimum block entries for jump tables. 2012-09-25 20:35:36 +00:00
Transforms Revert r164614 to appease the buildbots. 2012-09-25 19:57:20 +00:00
VMCore Don't do actual work inside an assert statement. Fixes PR11760! 2012-09-23 03:58:21 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile