bc204c8043
implement rdar://9289524 - case followed immediately by break results in empty IR block,
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a -O0 code quality issue.
llvm-svn: 129652
2011-04-17 00:54:30 +00:00
1b93f1ba9f
Tame an assert; the scope depth of a jump destination does not
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necessarily enclose the innermost normal cleanup depth, because
the top of the jump scope stack might be an EH cleanup or EH scope.
Fixes PR9303.
llvm-svn: 126472
2011-02-25 04:19:13 +00:00
ad7c5c1657
Reorganize CodeGen{Function,Module} to eliminate the unfortunate
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Block{Function,Module} base class. Minor other refactorings.
Fixed a few address-space bugs while I was there.
llvm-svn: 125085
2011-02-08 08:22:06 +00:00
ed1ae86ac6
Move all the cleanups framework code into a single file.
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Pure motion.
llvm-svn: 124484
2011-01-28 11:13:47 +00:00
Chris Lattner