emscripten-fastcomp/include/llvm/MC/MCParser, branch master LLVM with the emscripten fastcomp javascript backend https://git.amat.us/emscripten-fastcomp/atom/include/llvm/MC/MCParser?h=master 2013-05-05T00:40:33Z Add ArrayRef constructor from None, and do the cleanups that this constructor enables 2013-05-05T00:40:33Z Dmitri Gribenko gribozavr@gmail.com 2013-05-05T00:40:33Z urn:sha1:5c332dbd30d9398ed25b30c3080506f7b8e92290 Patch by Robert Wilhelm. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181138 91177308-0d34-0410-b5e6-96231b3b80d8 In MC asm parsing, account for the possibility of whitespace within 2013-05-03T00:15:41Z John McCall rjmccall@apple.com 2013-05-03T00:15:41Z urn:sha1:26f3bb997f0c5d7951d61d28a26ca6ac1481090c the "identifier" parsed by the frontend callback by skipping forward until we've consumed a token that ends at the point dictated by the callback. In addition, inform the callback when it's parsing an unevaluated operand (e.g. mov eax, LENGTH A::x) as opposed to an evaluated one (e.g. mov eax, [A::x]). This commit depends on a clang commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180978 91177308-0d34-0410-b5e6-96231b3b80d8 [ms-inline asm] Add the OpDecl to the InlineAsmIdentifierInfo struct and in turn 2013-04-22T22:04:25Z Chad Rosier mcrosier@apple.com 2013-04-22T22:04:25Z urn:sha1:248f4965d29362db182d642cdf5fcbeba5c997a4 the MCParsedAsmOperand. Part of rdar://13663589 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180054 91177308-0d34-0410-b5e6-96231b3b80d8 [ms-inline asm] Remove the identifier parsing logic from the AsmParser. This is 2013-04-22T19:42:15Z Chad Rosier mcrosier@apple.com 2013-04-22T19:42:15Z urn:sha1:6804971dcfbba1dcf7b0f8335588ba2ab6b0f073 now taken care of by the frontend, which allows us to parse arbitrary C/C++ variables. Part of rdar://13663589 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180037 91177308-0d34-0410-b5e6-96231b3b80d8 [ms-inline asm] Refactor/clean up the SemaLookup interface. No functional 2013-04-22T17:01:46Z Chad Rosier mcrosier@apple.com 2013-04-22T17:01:46Z urn:sha1:44021515d76ec9b529f2adbc252552869b1357d5 change indended. Part of rdar://13663589 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180028 91177308-0d34-0410-b5e6-96231b3b80d8 Reapply r179115, but use parsePrimaryExpression a little more judiciously. 2013-04-10T17:35:30Z Chad Rosier mcrosier@apple.com 2013-04-10T17:35:30Z urn:sha1:ba69b366929a39d393e7eed0bbf2edc31d8de599 Test cases that regressed due to r179115, plus a few more, were added in r179182. Original commit message below: [ms-inline asm] Use parsePrimaryExpr in lieu of parseExpression if we need to parse an identifier. Otherwise, parseExpression may parse multiple tokens, which makes it impossible to properly compute an immediate displacement. An example of such a case is the source operand (i.e., [Symbol + ImmDisp]) in the below example: __asm mov eax, [Symbol + ImmDisp] Part of rdar://13611297 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179187 91177308-0d34-0410-b5e6-96231b3b80d8 Revert r179115 as it looks to have killed the ASan tests. 2013-04-09T19:59:12Z Chad Rosier mcrosier@apple.com 2013-04-09T19:59:12Z urn:sha1:3eb6d7fcd024b67d548e4c3a075682d7cff1599e git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179120 91177308-0d34-0410-b5e6-96231b3b80d8 [ms-inline asm] Use parsePrimaryExpr in lieu of parseExpression if we need to 2013-04-09T19:34:59Z Chad Rosier mcrosier@apple.com 2013-04-09T19:34:59Z urn:sha1:d4727e3798981af3d1308418464a10a398290851 parse an identifier. Otherwise, parseExpression may parse multiple tokens, which makes it impossible to properly compute an immediate displacement. An example of such a case is the source operand (i.e., [Symbol + ImmDisp]) in the below example: __asm mov eax, [Symbol + ImmDisp] The existing test cases exercise this patch. rdar://13611297 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179115 91177308-0d34-0410-b5e6-96231b3b80d8 [ms-inline asm] Maintain a StringRef to reference a symbol in a parsed operand, 2013-04-09T17:53:49Z Chad Rosier mcrosier@apple.com 2013-04-09T17:53:49Z urn:sha1:b976e407dcd7794eb9e151b81cdc8fbbe05e6bd8 rather than deriving the StringRef from the Start and End SMLocs. Using the Start and End SMLocs works fine for operands such as [Symbol], but not for operands such as [Symbol + ImmDisp]. All existing test cases that reference a variable exercise this patch. rdar://13602265 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179109 91177308-0d34-0410-b5e6-96231b3b80d8 Dead code. 2013-03-19T22:12:47Z Chad Rosier mcrosier@apple.com 2013-03-19T22:12:47Z urn:sha1:1b8f277ee937777f51224b249eb1a736d78ba326 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177450 91177308-0d34-0410-b5e6-96231b3b80d8