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d396480465
llvm-mirror/lib
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Juergen Ributzka d396480465 [FastISel][AArch64] Fix "Fold sign-/zero-extends into the load instruction." 
This commit fixes an issue with sign-/zero-extending loads that was discovered
by Richard Barton.

We use now the correct load instructions for sign-extending loads to 64bit. Also
updated and added more unit tests.

llvm-svn: 219185
2014-10-07 03:39:59 +00:00
..
Analysis [BasicAA] Revert "Revert r218714 - Make better use of zext and sign information." 2014-10-06 18:37:59 +00:00
AsmParser Make CallingConv::ID an alias of "unsigned". 2014-09-10 18:00:17 +00:00
Bitcode Do not destroy external linkage when deleting function body 2014-09-23 12:54:19 +00:00
CodeGen [DAGCombine] Remove SIGN_EXTEND-related inf-loop 2014-10-06 20:19:47 +00:00
DebugInfo Refactor RelocVisitor to take an object. This removes some 2014-10-06 06:55:55 +00:00
ExecutionEngine [MCJIT] Don't crash in debugging output for sections that aren't emitted. 2014-10-01 21:57:47 +00:00
IR [PM] Remove an unused and rather expensive mapping from an analysis 2014-10-06 00:30:59 +00:00
IRReader Pass a && to getLazyBitcodeModule. 2014-09-03 17:31:46 +00:00
LineEditor
Linker Merge alignment of common GlobalValue. 2014-09-09 17:48:18 +00:00
LTO LTO: Document the Boolean argument from r218784 2014-10-02 21:11:04 +00:00
MC MachObjectWriter: optimize the string table for common suffices 2014-10-06 17:05:19 +00:00
Object llvm-readobj: print out the fields of the COFF delay-import table 2014-10-03 18:07:18 +00:00
Option Add an overload of getLastArgNoClaim taking two OptSpecifiers. 2014-09-12 19:42:53 +00:00
ProfileData Eliminate some deep std::vector copies. NFC. 2014-10-03 18:33:16 +00:00
Support Support: Add a utility to remap std{in,out,err} to /dev/null if closed 2014-10-06 23:16:18 +00:00
TableGen Eliminate some deep std::vector copies. NFC. 2014-10-03 18:33:16 +00:00
Target [FastISel][AArch64] Fix "Fold sign-/zero-extends into the load instruction." 2014-10-07 03:39:59 +00:00
Transforms [InstCombine] re-commit r218721 icmp-select-icmp optimization 2014-10-07 00:16:12 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile