6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-22 09:29:31 +00:00
Code Issues Projects Releases Wiki Activity
00a5490f87
llvm-6502/lib
History
Hao Liu 00a5490f87 [AArch64]Fix the pattern match failure for v1i8/v1i16/v1i32 types. 
Currently we have such types as legal vector types. The DAG combiner may generate some DAG nodes having such types but we don't have patterns to match them.
E.g. a load i32 and a bitcast i32 to v1i32 will be combined into a load v1i32:
     bitcast (load i32) to v1i32 -> load v1i32.
So this patch fixes such problems for load/dup instructions.
If v1i8/v1i16/v1i32 are not legal any more, the code in this patch can be deleted. So I also add some FIXME.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197361 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-16 02:51:28 +00:00
..
Analysis [block-freq] Teach branch probability how to return the edge weight in between a BasicBlock and one of its successors. 2013-12-14 02:24:25 +00:00
AsmParser Debug Info: drop debug info via upgrading path if version number does not match. 2013-12-02 21:29:56 +00:00
Bitcode Remove unused value. 2013-12-07 02:27:52 +00:00
CodeGen [Stackmap] Refactor operand parsing. 2013-12-14 23:06:19 +00:00
DebugInfo DebugInfo: Move type units into the debug_types section with appropriate comdat grouping and type unit headers 2013-12-13 21:33:40 +00:00
ExecutionEngine Prune redundant dependencies in LLVMBuild.txt. 2013-12-11 00:30:57 +00:00
IR Fix AsmWriter's handling of SPIR calling conventions. Patch by Boaz Ouriel. 2013-12-15 10:01:20 +00:00
IRReader [llvm-c] Expose IRReader interface 2013-11-06 09:21:15 +00:00
Linker Revert "Move copying of global initializers below the cloning of functions." 2013-11-09 00:43:18 +00:00
LTO Add TargetLibraryInfo in LTO passes builder 2013-12-12 01:37:39 +00:00
MC DebugInfo: Move type units into the debug_types section with appropriate comdat grouping and type unit headers 2013-12-13 21:33:40 +00:00
Object Fix a pair of array index checks. 2013-12-06 02:33:38 +00:00
Option Avoid buffer copies when a Twine already is a StringRef. 2013-12-03 18:18:28 +00:00
Support [block-freq] Add a right shift to BlockFrequency that saturates at 1. 2013-12-14 02:24:22 +00:00
TableGen Fix most memory leaks in tablegen. 2013-10-31 04:07:41 +00:00
Target [AArch64]Fix the pattern match failure for v1i8/v1i16/v1i32 types. 2013-12-16 02:51:28 +00:00
Transforms Fix a use-after-free error in GlobalOpt CleanupConstantGlobalUsers 2013-12-12 20:45:24 +00:00
CMakeLists.txt Move LTO support library to a component, allowing it to be tested 2013-09-24 23:52:22 +00:00
LLVMBuild.txt Move LTO support library to a component, allowing it to be tested 2013-09-24 23:52:22 +00:00
Makefile Reformat Makefile. No other changes. 2013-10-30 04:03:03 +00:00