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Reid Kleckner 984dc047e7 [ms-inline-asm] Use the frontend size only for ambiguous instructions
This avoids problems on code like this:
  char buf[16];
  __asm {
    movups xmm0, [buf]
    mov [buf], eax
  }

The frontend size in this case (1) is wrong, and the register makes the
instruction matching unambiguous. There are also enough bytes available
that we shouldn't complain to the user that they are potentially using
an incorrectly sized instruction to access the variable.

Supersedes D32636 and D26586 and fixes PR28266

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@302179 91177308-0d34-0410-b5e6-96231b3b80d8
2017-05-04 18:19:52 +00:00
bindings [go bindings] Rmove duplicated conversion function definitions after r300843. 2017-04-20 19:06:11 +00:00
cmake Revert "CMake: Move sphinx detection into AddSphinxTarget.cmake" 2017-05-03 17:22:23 +00:00
docs [Lexicon] Add BDCE 2017-05-04 16:50:37 +00:00
examples Module::getOrInsertFunction is using C-style vararg instead of variadic templates. 2017-04-11 15:01:18 +00:00
include Re-apply r302108, "IR: Use pointers instead of GUIDs to represent edges in the module summary. NFCI." 2017-05-04 18:03:25 +00:00
lib [ms-inline-asm] Use the frontend size only for ambiguous instructions 2017-05-04 18:19:52 +00:00
projects [cmake] Include openmp with add_llvm_external_project 2017-03-07 18:54:17 +00:00
resources
runtimes [CMake][runtimes] Use -nodefaultlibs for the runtimes build 2017-04-13 21:29:03 +00:00
test [ms-inline-asm] Use the frontend size only for ambiguous instructions 2017-05-04 18:19:52 +00:00
tools Re-apply r302108, "IR: Use pointers instead of GUIDs to represent edges in the module summary. NFCI." 2017-05-04 18:03:25 +00:00
unittests [AArch64] Make the TargetParser add CPU exts provided by the arch. 2017-05-03 20:33:58 +00:00
utils [test-release] Status update *before* long gzip 2017-05-04 16:21:30 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore gitignore: Ignore .vs folder (VS2017 config files) 2017-04-08 00:16:58 +00:00
CMakeLists.txt CMake: Add LLVM_DYLIB_SYMBOL_VERSIONING option 2017-05-03 14:43:44 +00:00
CODE_OWNERS.TXT CODE_OWNERS: Take code ownership of instruction scheduling. 2017-03-10 18:34:37 +00:00
configure
CREDITS.TXT CODE_OWNERS: Take code ownership of instruction scheduling. 2017-03-10 18:34:37 +00:00
LICENSE.TXT Bump year to 2017 in LICENSE.txt 2017-01-12 18:02:42 +00:00
llvm.spec.in
LLVMBuild.txt
README.txt Test commit. Added a blank line. 2017-03-06 20:45:33 +00:00
RELEASE_TESTERS.TXT Update the release tester for MIPS. NFC. 2017-01-17 11:00:28 +00:00

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================================

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