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| author | Gordon Henriksen <gordonhenriksen@mac.com> | 2007-09-29 02:23:08 +0000 |
|---|---|---|
| committer | Gordon Henriksen <gordonhenriksen@mac.com> | 2007-09-29 02:23:08 +0000 |
| commit | f5aa229edef165d50bd981a63b0155978f99b36f (patch) | |
| tree | bf377175d96787b3a010d3e67761ca6bc20a1253 /llvm/lib/CodeGen | |
| parent | 37ca83d4e9c7ffb530831c3bf54af9d4fb022e54 (diff) | |
| download | bcm5719-llvm-f5aa229edef165d50bd981a63b0155978f99b36f.tar.gz bcm5719-llvm-f5aa229edef165d50bd981a63b0155978f99b36f.zip | |
This is done already.
llvm-svn: 42467
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/README.txt | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/llvm/lib/CodeGen/README.txt b/llvm/lib/CodeGen/README.txt index 8bd9a7af0d0..1e2837580ac 100644 --- a/llvm/lib/CodeGen/README.txt +++ b/llvm/lib/CodeGen/README.txt @@ -151,13 +151,6 @@ an example. //===---------------------------------------------------------------------===// -Instead of unconditionally inserting a null initializer for every GC root when -Collector::InitRoots is set, the collector infrastructure should get a little -bit smarter and perform a trivial DSE of the initial basic block up to the -first safe point. - -//===---------------------------------------------------------------------===// - With a copying garbage collector, derived pointers must not be retained across collector safe points; the collector could move the objects and invalidate the derived pointer. This is bad enough in the first place, but safe points can |
