LLVM with the emscripten fastcomp javascript backend https://git.amat.us/emscripten-fastcomp/atom/test/DebugInfo/X86?h=master 2013-05-21T01:03:46Z 2013-05-21T01:03:46Z Bill Wendling isanbard@gmail.com 2013-05-21T01:03:46Z urn:sha1:717979bbd00421c65785cdbc6e18274f98bddea2 ------------------------------------------------------------------------ r182344 | mren | 2013-05-20 17:57:22 -0700 (Mon, 20 May 2013) | 7 lines Dwarf: use a single line table to generate assembly when .loc is used. This is to fix PR15408 where an undefined symbol Lline_table_start1 is used. Since we do not generate the debug_line section when .loc is used, Lline_table_start1 is not emitted and we can't refer to it when calculating at_stmt_list for a compile unit. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_33@182346 91177308-0d34-0410-b5e6-96231b3b80d8 2013-05-02T18:11:35Z Manman Ren mren@apple.com 2013-05-02T18:11:35Z urn:sha1:436849be6acc1b8fe28d27dac9baa49129710fb3 This will make it easier to turn on struct-path aware TBAA since the metadata format will change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180935 91177308-0d34-0410-b5e6-96231b3b80d8 2013-04-30T22:35:14Z Adrian Prantl aprantl@apple.com 2013-04-30T22:35:14Z urn:sha1:86a87d9ba1faf153e0e6eaddfd3e95595c83bcb1 because it breaks some buildbots. This reverts commit 180816. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180819 91177308-0d34-0410-b5e6-96231b3b80d8 2013-04-30T22:16:46Z Adrian Prantl aprantl@apple.com 2013-04-30T22:16:46Z urn:sha1:a2b56692c8b824b8cc4a0927bb555f3718e9bee8 register-indirect address with an offset of 0. It used to be that a DBG_VALUE is a register-indirect value if the offset (operand 1) is nonzero. The new convention is that a DBG_VALUE is register-indirect if the first operand is a register and the second operand is an immediate. For plain registers use the combination reg, reg. rdar://problem/13658587 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180816 91177308-0d34-0410-b5e6-96231b3b80d8 2013-04-30T17:52:57Z Manman Ren mren@apple.com 2013-04-30T17:52:57Z urn:sha1:2dc50d306752c8672d1543feb88517705cdb25e7 This will make it easier to turn on struct-path aware TBAA since the metadata format will change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180796 91177308-0d34-0410-b5e6-96231b3b80d8 2013-04-26T18:10:54Z Adrian Prantl aprantl@apple.com 2013-04-26T18:10:54Z urn:sha1:2cab9ba7b3a08360bc73543a057bc27980321bc6 rdar://problem/13056109 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180619 91177308-0d34-0410-b5e6-96231b3b80d8 2013-04-26T17:48:33Z Adrian Prantl aprantl@apple.com 2013-04-26T17:48:33Z urn:sha1:163da930235839d635ecae0c1c8e2f41d8018a24 Since we can't guarantee that the original dbg.declare instrinsic is removed by LowerDbgDeclare(), we need to make sure that we are not inserting the same dbg.value intrinsic over and over. This removes tons of redundant DIEs when compiling optimized code. rdar://problem/13056109 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180615 91177308-0d34-0410-b5e6-96231b3b80d8 2013-04-22T06:12:31Z David Blaikie dblaikie@gmail.com 2013-04-22T06:12:31Z urn:sha1:c462db6d66e683fb837c03d661483106a869a407 This reverts commit r179840 with a fix to test/DebugInfo/two-cus-from-same-file.ll I'm not sure why that test only failed on ARM & MIPS and not X86 Linux, even though the debug info was clearly invalid on all of them, but this ought to fix it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179996 91177308-0d34-0410-b5e6-96231b3b80d8 2013-04-19T07:47:16Z Eric Christopher echristo@gmail.com 2013-04-19T07:47:16Z urn:sha1:41201ed06fa4fb246f5a7e9e2b62168814eca6ff This reverts commit r179836 as it seems to have caused test failures. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179840 91177308-0d34-0410-b5e6-96231b3b80d8 2013-04-19T06:57:04Z David Blaikie dblaikie@gmail.com 2013-04-19T06:57:04Z urn:sha1:bcb81360a26cba066fae3acbe25b8ac161af6881 Adding another CU-wide list, in this case of imported_modules (since they should be relatively rare, it seemed better to add a list where each element had a "context" value, rather than add a (usually empty) list to every scope). This takes care of DW_TAG_imported_module, but to fully address PR14606 we'll need to expand this to cover DW_TAG_imported_declaration too. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179836 91177308-0d34-0410-b5e6-96231b3b80d8