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113070 Commits

Author SHA1 Message Date
Jim Grosbach 9c0b86a76d Thumb2 assembly parsing and encoding for STR. 
More addressing mode encoding bits. Handle pre increment for STR/STRB/STRH
and STR(register).

llvm-svn: 139949
 2011-09-16 21:55:56 +00:00
Johnny Chen 18d7b950e1 Fix typo. 
llvm-svn: 139948
 2011-09-16 21:46:38 +00:00
Johnny Chen 2a82cd5232 Add comment. 
llvm-svn: 139947
 2011-09-16 21:44:45 +00:00
Johnny Chen de6bd2432c Add a declaraion info member field to the WatchpointLocation class. 
Modify CommandObjectFrame.cpp to populate this field when creating a watchpoint location.
Update the test case to verify that the declaration info matches the file and line number.

llvm-svn: 139946
 2011-09-16 21:41:42 +00:00
Chad Rosier f0d3786945 Add -rfunc and -rglob options to llvm-extract to support regular 
expression matching.

llvm-svn: 139945
 2011-09-16 21:09:17 +00:00
Jim Grosbach 5c3657a0e5 Tidy up. 80 columns. 
llvm-svn: 139944
 2011-09-16 21:09:00 +00:00
Owen Anderson fe82365cb0 Fix disassembly of Thumb2 LDRSH with a #-0 offset. 
llvm-svn: 139943
 2011-09-16 21:08:33 +00:00
Jim Grosbach 92606beeae Thumb2 assembly parsing and encoding for STR(immediate). 
Add aliases for STRB/STRH while there. Tests forthcoming for those.

llvm-svn: 139942
 2011-09-16 21:06:12 +00:00
Eli Friedman 0ee0b9fdaf Fix search paths for Ubuntu 11.04 x86. Patch by Stepan Dyatkovskiy. 
llvm-svn: 139941
 2011-09-16 21:04:38 +00:00
Jim Grosbach bb9825ffe3 Thumb2 assembly parsing and encoding for STMDB. 
llvm-svn: 139940
 2011-09-16 20:58:38 +00:00
Bruno Cardoso Lopes 2d406f02bf Fix PR10884. 
This PR basically reports a problem where a crash in generated code
happened due to %rbp being clobbered:

  pushq %rbp
  movq  %rsp, %rbp
  ....
  vmovmskps %ymm12, %ebp
  ....
  movq  %rbp, %rsp
  popq  %rbp
  ret

Since Eric's r123367 commit, the default stack alignment for x86 32-bit
has changed to be 16-bytes. Since then, the MaxStackAlignmentHeuristicPass
hasn't been really used, but with AVX it becomes useful again, since per
ABI compliance we don't always align the stack to 256-bit, but only when
there are 256-bit incoming arguments.

ReserveFP was only used by this pass, but there's no RA target hook that
uses getReserveFP() to check for the presence of FP (since nothing was
triggering the pass to run, the uses of getReserveFP() were removed
through time without being noticed). Change this pass to use
setForceFramePointer, which is properly called by MachineFunction
hasFP method.

The testcase is very big and dependent on RA, not sure if it's worth
adding to test/CodeGen/X86.

llvm-svn: 139939
 2011-09-16 20:58:28 +00:00
Jim Grosbach 099c9767c3 Thumb2 assembly parsing and encoding for STMIA. 
llvm-svn: 139938
 2011-09-16 20:50:13 +00:00
Eric Christopher 5883971d00 Move the AC_PROG_CC checks earlier in the configure file. The lateness 
of the original check meant that configure was caching the default
CC check and using that instead of the result of AC_PROG_CC in both
configure checks and during compilation.

This wasn't affecting C++ so it was hard to notice.

Regenerate configure.

llvm-svn: 139937
 2011-09-16 20:36:25 +00:00
Eric Christopher 2266c007e3 Migrate this to use clang by default as well. 
llvm-svn: 139936
 2011-09-16 20:36:22 +00:00
Eric Christopher 73ec21f301 We now look for clang, then llvm-gcc, then gcc as our compiler. We don't need 
this anymore.

llvm-svn: 139935
 2011-09-16 20:36:20 +00:00
Eric Christopher a7077b6f7e Have the llvm configure process look for clang, then llvm-gcc, and then gcc 
on all platforms.

llvm-svn: 139934
 2011-09-16 20:36:16 +00:00
Howard Hinnant c36bfc499b Doug Gregor pointed out some problems with debug mode enabled in one TU and not another. This patch helps detect those situations and offers improved error messages to help get debug mode enabled in more TU's when it is absolutely necessary to do so. Thanks Doug. 
llvm-svn: 139933
 2011-09-16 19:52:23 +00:00
Anna Zaks efd182d992 [analyzer] Refactor: make PathDiagnosticLocation responsible for validation of SourceLocations (commit 5 of ?): 
- Get rid of PathDiagnosticLocation(SourceRange r,..) constructor by providing a bunch of create methods.
 - The PathDiagnosticLocation(SourceLocation L,..), which is used by crate methods, will eventually become private.
 - Test difference is in the case when the report starts at the beginning of the function. We used to represent that point as a range of the very first token in the first statement. Now, it's just a single location representing the first character of the first statement.

llvm-svn: 139932
 2011-09-16 19:18:30 +00:00
Jim Grosbach 4646a740ab Thumb2 assembly parsing and encoding for SSUB16/SSUB8. 
llvm-svn: 139931
 2011-09-16 18:52:36 +00:00
Howard Hinnant 0695db06d7 The vector test suite now passes for no-debug, debug-lite and debug-regular 
llvm-svn: 139930
 2011-09-16 18:41:29 +00:00
Jim Grosbach 8aee874bf1 Thumb2 assembly parsing and encoding for SSAX. 
llvm-svn: 139929
 2011-09-16 18:37:10 +00:00
Eli Friedman f67d3ff8f3 Fix a minor bug in fs::create_directories. Patch by Albert Wong. 
llvm-svn: 139928
 2011-09-16 18:36:31 +00:00
Jim Grosbach 2a2d50b7ad Thumb2 assembly parsing and encoding for SSAT16. 
llvm-svn: 139927
 2011-09-16 18:33:22 +00:00
Jim Grosbach 9d9c99ff07 Thumb2 assembly parsing and encoding for SSAT. 
llvm-svn: 139926
 2011-09-16 18:32:30 +00:00
Jim Grosbach e6e7cd146a Thumb2 assembly parsing and encoding for SRS. 
llvm-svn: 139925
 2011-09-16 18:25:22 +00:00
Johnny Chen 9846019114 Minor change for output message (less is better). 
llvm-svn: 139924
 2011-09-16 18:09:45 +00:00
Jim Grosbach 5d1d50b8f7 Thumb2 assembly parsing and encoding for SMMUSD/SMUSDX. 
llvm-svn: 139923
 2011-09-16 18:08:48 +00:00
Jim Grosbach 0f90d9e161 Thumb2 assembly parsing and encoding for SMMULWB/SMULWT. 
llvm-svn: 139922
 2011-09-16 18:07:18 +00:00
Jim Grosbach d73c6458de Thumb2 assembly parsing and encoding for SMMULL. 
llvm-svn: 139921
 2011-09-16 18:05:48 +00:00
Johnny Chen 9c0a94ad64 To be more paranoid, check cmd_output before searching in it. 
llvm-svn: 139920
 2011-09-16 18:03:19 +00:00
Jim Grosbach 4eea5d6284 Fix comment. 
llvm-svn: 139919
 2011-09-16 18:03:00 +00:00
Jim Grosbach 8e968d996b Thumb2 assembly parsing and encoding for SMULBB/SMULBT/SMULTB/SMULTT. 
llvm-svn: 139918
 2011-09-16 18:02:36 +00:00
Jim Grosbach 8124284140 Thumb2 assembly parsing and encoding for SMMUAD'dib. 
llvm-svn: 139917
 2011-09-16 17:58:21 +00:00
Jim Grosbach 601597f329 Thumb2 assembly parsing and encoding for SMMUL/SMMULR. 
llvm-svn: 139916
 2011-09-16 17:56:06 +00:00
Owen Anderson 30fc19a6dd Port over more Thumb2 assembly tests to disassembly tests. 
llvm-svn: 139915
 2011-09-16 17:56:04 +00:00
Johnny Chen 095ff6fdf6 Rephrase the checkDsymForUUIDIsNotOn() a bit so that in the normal case where automatic 
lookup and cacheing of dSYMs is not enabled, the 'defaults read com.apple.DebugSymbols'
output is not shown.

llvm-svn: 139914
 2011-09-16 17:50:44 +00:00
Howard Hinnant cec9af9ead Create multilevel debug mode 
llvm-svn: 139913
 2011-09-16 17:29:17 +00:00
Owen Anderson b489e3b408 Port over more Thumb2 assembly tests to disassembly tests. 
llvm-svn: 139912
 2011-09-16 17:22:48 +00:00
Jim Grosbach 1adc9c103c Thumb2 assembly parsing and encoding for SMMLS/SMMLSR. 
llvm-svn: 139911
 2011-09-16 17:16:55 +00:00
Jim Grosbach ffec9d7bd5 Thumb2 assembly parsing and encoding for SMMLA/SMMLAR. 
llvm-svn: 139910
 2011-09-16 17:15:18 +00:00
Jim Grosbach c1826a9de0 Thumb2 assembly parsing and encoding for SMLSLD/SMLSLDX. 
llvm-svn: 139909
 2011-09-16 17:10:44 +00:00
Jim Grosbach 92738fe1b4 Thumb2 assembly parsing and encoding for SMLSD/SMLSDX. 
llvm-svn: 139908
 2011-09-16 17:08:45 +00:00
Jim Grosbach 53bc90d190 Thumb2 assembly parsing and encoding for SMLAWB/SMLAWT. 
llvm-svn: 139907
 2011-09-16 17:03:01 +00:00
Jim Grosbach 7a0b90b187 Thumb2 assembly parsing and encoding for SMLALD/SMLALDX. 
llvm-svn: 139906
 2011-09-16 16:58:03 +00:00
Jim Grosbach e0891d6915 Thumb2 assembly parsing and encoding for SMLALBB/SMLALBT/SMLALTB/SMLALTT. 
llvm-svn: 139905
 2011-09-16 16:53:25 +00:00
Jim Grosbach 5e6d5cd7da Kill some dead code. 
llvm-svn: 139904
 2011-09-16 16:45:40 +00:00
Jim Grosbach 6c45b75154 Tidy up a bit. 
llvm-svn: 139903
 2011-09-16 16:39:25 +00:00
Jim Grosbach f9799d2c2d Thumb2 assembly parsing and encoding for SMLAL. 
llvm-svn: 139902
 2011-09-16 16:38:00 +00:00
Andrew Trick 31004375fc Test case trial and error. Not sure the proper way to check MBB names. 
llvm-svn: 139900
 2011-09-16 03:57:19 +00:00
NAKAMURA Takumi 3f62af76b9 test/CodeGen/sse-builtins.c: Make this host-independent to unbreak posix-unlike hosts. 
Without -ffreestanding, clang tries to seek /usr/include/stdlib.h in host filesystem, even on Windows hosts.

llvm-svn: 139899
 2011-09-16 03:55:36 +00:00