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| author | Reid Spencer <rspencer@reidspencer.com> | 2007-01-05 17:18:58 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2007-01-05 17:18:58 +0000 |
| commit | 90eb4d653c413991b577fde2edde023ff4a66318 (patch) | |
| tree | d3432286b5f70df9d9b6397049987ab60c691ddd /tools/llvm-upgrade/UpgradeLexer.l | |
| parent | 218ded2fc98b4f27c341247bafa745bc7a7721c2 (diff) | |
| download | external_llvm-90eb4d653c413991b577fde2edde023ff4a66318.zip external_llvm-90eb4d653c413991b577fde2edde023ff4a66318.tar.gz external_llvm-90eb4d653c413991b577fde2edde023ff4a66318.tar.bz2 | |
Major update of llvm-upgrade:
1. Completely revise the type system so that types are handled as const
objects and not created multiple times, cloned, or otherwise copied.
This gets around memory issues, saves memory, and also emulates LLVM's
no-two-types-of-the-same-shape-created semantics.
2. Adjust the handling of global names. Basically, we cannot rename them
for a variety of reasons: linking, forward references, etc.
3. Detect global names that have name conflicts as the result of collapsed
type planes or redefinitions that llvm-as no longer accepts. These will
produce warnings on stderr and one of the globals will be renamed.
4. Rename ParserInternals.h as UpgradeInternals.h so it doesn't conflict
in the debugger with ParserInternals.h from lib/AsmParser.
5. Move the guts of the TypeInfo class into the grammar so we aren't
implementing large functions in a header file. This also helps with
debugging a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32906 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-upgrade/UpgradeLexer.l')
| -rw-r--r-- | tools/llvm-upgrade/UpgradeLexer.l | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/llvm-upgrade/UpgradeLexer.l b/tools/llvm-upgrade/UpgradeLexer.l index d9e5d0e..5b57560 100644 --- a/tools/llvm-upgrade/UpgradeLexer.l +++ b/tools/llvm-upgrade/UpgradeLexer.l @@ -26,7 +26,7 @@ %{ -#include "ParserInternals.h" +#include "UpgradeInternals.h" #include "UpgradeParser.h" #include <cctype> #include <cstdlib> @@ -48,7 +48,7 @@ return sym #define RET_TY(sym,OldTY,NewTY,sign) \ - Upgradelval.Type = new TypeInfo(NewTY, OldTY); \ + Upgradelval.Type = TypeInfo::get(NewTY, OldTY); \ return sym #define YY_NEVER_INTERACTIVE 1 |