Commit Graph

83 Commits

Author SHA1 Message Date
Daniel Dunbar 2d0746fb97 Pull CodeGenFunction::EmitVAArg into target specific ABIInfo classes.
llvm-svn: 64235
2009-02-10 20:44:09 +00:00
Anders Carlsson 33c1b6528f Remove the last remnants of the Obj-C EH stack code.
llvm-svn: 64205
2009-02-10 06:07:49 +00:00
Anders Carlsson f4478e94b8 Add DidCallStackSave variable to CodeGenFunction.
llvm-svn: 64156
2009-02-09 20:20:56 +00:00
Anders Carlsson 9c964ac272 Reuse case destinations.
llvm-svn: 64100
2009-02-08 22:46:50 +00:00
Anders Carlsson f57b9eef62 Always check if we can remove branch fixups, even if the cleanup stack is empty.
llvm-svn: 64099
2009-02-08 22:45:15 +00:00
Anders Carlsson 76180ea456 Misc fixes to the cleanup stack code.
llvm-svn: 64096
2009-02-08 22:13:37 +00:00
Anders Carlsson 66c384ac2e More cleanup stack work, PopCleanupBlock now returns a struct with the switch block and end block.
llvm-svn: 64072
2009-02-08 07:46:24 +00:00
Anders Carlsson ae91d9b140 Split some functions up
llvm-svn: 64069
2009-02-08 03:55:35 +00:00
Anders Carlsson a586ad7f85 CleanupScope needs to push the cleanup block in its destructor
llvm-svn: 64068
2009-02-08 03:22:36 +00:00
Anders Carlsson 3c21dd5a80 Implement support for branch fixups.
llvm-svn: 64064
2009-02-08 01:23:05 +00:00
Anders Carlsson 7d70fd27a4 More cleanup stack work.
llvm-svn: 64059
2009-02-08 00:50:42 +00:00
Anders Carlsson fbfb5e6530 When emitting blocks, keep track of which cleanup scope they have. Minor fixes and cleanup.
llvm-svn: 64053
2009-02-08 00:16:35 +00:00
Anders Carlsson be0f76a712 Add support for emitting cleanup blocks. Make EmitCompoundStatement emit cleanup blocks if necessary
llvm-svn: 64051
2009-02-07 23:50:39 +00:00
Anders Carlsson 15cb75a20c Add plumbing for the cleanup stack.
llvm-svn: 64043
2009-02-07 22:53:43 +00:00
Mike Stump 1d91dd98ad Fixup goto codegen in and around VLAs.
llvm-svn: 64014
2009-02-07 12:52:26 +00:00
Anders Carlsson 31f8649f83 Follow Eli's advice and store the VLA size with the native size_t type. Fixes PR3491.
llvm-svn: 63879
2009-02-05 19:43:10 +00:00
Daniel Dunbar ee3da87ce7 Add CodeGenFunction::ConvertTypeForMem forwarding function.
llvm-svn: 63678
2009-02-03 23:03:55 +00:00
Daniel Dunbar bf8c24ad89 Thread CGFunctionInfo construction through CodeGenTypes.
- Inefficient & leaks memory currently, will be cleaned up subsequently.

llvm-svn: 63567
2009-02-02 23:23:47 +00:00
Daniel Dunbar d931a87f90 More ABI API cleanup.
- Lift CGFunctionInfo creation above ReturnTypeUsesSret and
   EmitFunction{Epi,Pro}log.

llvm-svn: 63553
2009-02-02 22:03:45 +00:00
Daniel Dunbar fd346a3644 Pull EmitReturnBlock out of FinishFunction and catch unified return
case correctly.

llvm-svn: 63068
2009-01-26 23:27:52 +00:00
Daniel Dunbar 336dbba387 Skip emission of final return block if possible (e.g., functions with
a unified return).

llvm-svn: 63038
2009-01-26 21:25:20 +00:00
Eli Friedman ddea0ade30 Slight cleanup, and fix for va_arg on architectures where va_list is a
struct.

llvm-svn: 62585
2009-01-20 17:46:04 +00:00
Daniel Dunbar 9b21e63251 Block pointer types are not aggregate types.
llvm-svn: 61973
2009-01-09 02:44:18 +00:00
Anders Carlsson 5d985f5f16 Handle typedefs to VLAs (Emit the size expr when we encounter the typedef
llvm-svn: 61290
2008-12-20 21:51:53 +00:00
Anders Carlsson c20879a6e4 Make sure to generate code for arguments that have a variably modified type.
llvm-svn: 61288
2008-12-20 21:28:43 +00:00