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813d99877a
llvm-6502/lib
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Bruno Cardoso Lopes 813d99877a [MMX] Use the appropriate instructions for GR64 <-> VR64 copies. 
MOVSDto64rr and MOV64toSDrr are defined to convert between FR64 (%xmm)
<-> GR64 registers, not VR64 (%mm) <-> GR64. This is wrong.

I found this by inspection and could not find a suitable testcase for it
since (1) we don't handle MMX bitcasts in Peephole optimizer as to
generate COPYs that (2) could be expanded back to the appropriate x86
instruction in ExpandPostRA.

Switch to use the appropriate instructions: MMX_MOVD64from64rr and
MMX_MOVD64to64rr here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242191 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-14 20:09:34 +00:00
..
Analysis [PM/AA] Reformat GlobalsModRef so that subsequent patches I make here 2015-07-14 08:42:39 +00:00
AsmParser Add argmemonly attribute. 2015-07-11 10:30:36 +00:00
Bitcode Add argmemonly attribute. 2015-07-11 10:30:36 +00:00
CodeGen [CodeGen] Force emission of personality directive if explicitly specified 2015-07-14 19:22:51 +00:00
DebugInfo Return ErrorOr from getSymbolAddress. 2015-07-03 18:19:00 +00:00
ExecutionEngine Fix the -DBUILD_SHARED_LIBS=ON build. 2015-07-07 17:48:00 +00:00
Fuzzer [lib/Fuzzer] make assertions more informative and update comments for the user-supplied mutator 2015-05-30 17:33:13 +00:00
IR Add capability to get and set the personalitty function from the C API 2015-07-14 01:23:06 +00:00
IRReader Return a unique_ptr from getLazyBitcodeModule and parseBitcodeFile. NFC. 2015-06-16 22:27:55 +00:00
LibDriver Add support deterministic output in llvm-ar and make it the default. 2015-07-13 20:38:09 +00:00
LineEditor
Linker Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
LTO LTO: expose LTO_SYMBOL_ALIAS, which indicates that the symbol is an alias. 2015-07-04 03:42:35 +00:00
MC [MC] Correctly escape .safeseh's symbol 2015-07-13 18:51:15 +00:00
Object Add a herper function. NFC. 2015-07-14 01:06:16 +00:00
Option [Option] Plug a leak when move-assigning an InputArgList. 2015-06-23 15:28:10 +00:00
Passes [PM] Fixup for r231556 where I missed a dependency on intrinsics 2015-03-07 09:08:20 +00:00
ProfileData Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
Support Caused regressions: compile Release+Asserts failed on clang-native-arm-cortex-a9 2015-07-14 14:34:06 +00:00
TableGen [TableGen] Change a couple methods to return an ArrayRef instead of a const std::vector reference. NFC 2015-07-06 06:23:01 +00:00
Target [MMX] Use the appropriate instructions for GR64 <-> VR64 copies. 2015-07-14 20:09:34 +00:00
Transforms [SROA] Don't de-atomic volatile loads and stores 2015-07-14 06:19:58 +00:00
CMakeLists.txt LibDriver, llvm-lib: introduce. 2015-06-09 21:50:22 +00:00
LLVMBuild.txt Wrap some long lines in LLVMBuild files. NFC 2015-06-12 18:44:57 +00:00
Makefile LibDriver, llvm-lib: introduce. 2015-06-09 21:50:22 +00:00