d2c38d684a
Attempt to recover gdb bot after r174445.
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Failure: undefined symbol 'Lline_table_start0'.
Root-cause: we use a symbol subtraction to calculate at_stmt_list, but
the line table entries are not dumped in the assembly.
Fix: use zero instead of a symbol subtraction for Compile Unit 0.
llvm-svn: 174479
2013-02-06 00:59:41 +00:00
4e042a6be6
Dwarf: support for LTO where a single object file can have multiple line tables
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We generate one line table for each compilation unit in the object file.
Reviewed by Eric and Kevin.
rdar://problem/13067005
llvm-svn: 174445
2013-02-05 21:52:47 +00:00
cc64ae140d
Always use the string pool, even when it makes the .o larger. This may help
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tools that read the debug info in the .o files by making the DIE sizes more
consistent.
llvm-svn: 143186
2011-10-28 05:29:47 +00:00
6aa0fbf4c0
Run LiveDebugVariables in RegAllocBasic and RegAllocGreedy.
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llvm-svn: 128935
2011-04-05 21:40:37 +00:00
5d12337655
DIE numbers do not add any value in this test.
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llvm-svn: 126008
2011-02-19 01:28:37 +00:00
70f8e5962a
Resolve DanglingDbgValue of PHI nodes where the use follows dbg.value intrinisic.
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llvm-svn: 124203
2011-01-25 18:09:58 +00:00
533479544b
Speculatively revert r124138.
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llvm-svn: 124142
2011-01-24 20:04:37 +00:00
8cc5355c90
Resolve DanglingDbgValue of PHI nodes where the use follows dbg.value intrinisic.
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llvm-svn: 124138
2011-01-24 19:24:37 +00:00
Manman Ren