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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-27 22:12:47 +01:00
llvm-mirror/lib
Erik Eckstein b61d06dbaf InstCombine: simplify signed range checks
Try to convert two compares of a signed range check into a single unsigned compare.
Examples:
(icmp sge x, 0) & (icmp slt x, n) --> icmp ult x, n
(icmp slt x, 0) | (icmp sgt x, n) --> icmp ugt x, n

llvm-svn: 223224
2014-12-03 10:39:15 +00:00
..
Analysis Simplify pointer comparisons involving memory allocation functions 2014-12-01 23:38:06 +00:00
AsmParser Prologue support 2014-12-03 02:08:38 +00:00
Bitcode Ask the module for its the identified types. 2014-12-03 07:18:23 +00:00
CodeGen Prologue support 2014-12-03 02:08:38 +00:00
DebugInfo Make DWARFAcceleratorTable::dump() const. 2014-11-20 16:21:11 +00:00
ExecutionEngine [MCJIT] Unique-ptrify the RTDyldMemoryManager member of MCJIT. NFC. 2014-12-03 00:51:19 +00:00
IR Ask the module for its the identified types. 2014-12-03 07:18:23 +00:00
IRReader Remove unused variable. NFC. 2014-11-06 23:16:57 +00:00
LineEditor
Linker Ask the module for its the identified types. 2014-12-03 07:18:23 +00:00
LTO Remove StringMap::GetOrCreateValue in favor of StringMap::insert 2014-11-19 05:49:42 +00:00
MC [NVPTX] Do not emit .weak symbols for NVPTX 2014-12-01 21:16:17 +00:00
Object Add ARM relocations to ELFYAML 2014-12-02 09:49:09 +00:00
Option Add an overload of getLastArgNoClaim taking two OptSpecifiers. 2014-09-12 19:42:53 +00:00
ProfileData llvm-cov: Sink some reporting logic into CoverageMapping 2014-11-14 01:50:32 +00:00
Support Triple: Add AMDHSA operating system type 2014-12-02 16:45:47 +00:00
TableGen Revert r222957 "Replace std::map<K, V*> with std::map<K, V> to handle ownership and deletion of the values." 2014-11-30 01:20:17 +00:00
Target [PowerPC] Print all inline-asm consts as signed numbers 2014-12-03 09:37:50 +00:00
Transforms InstCombine: simplify signed range checks 2014-12-03 10:39:15 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile