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76509 Commits

Author SHA1 Message Date
Chris Lattner 8fa0e35f97 add a new MCAsmStreamer::GetCommentOS method to simplify stuff 
that doesn't want to use twines.

llvm-svn: 94199
 2010-01-22 19:17:48 +00:00
Bob Wilson 6c0c8d41b4 Revert 94059. It is breaking the MultiSource/Benchmarks/Prolangs-C/bison 
test on ARM.

llvm-svn: 94198
 2010-01-22 19:16:40 +00:00
Chris Lattner efcadd659d add missing break, PR6114, patch by M Wahab. 
llvm-svn: 94197
 2010-01-22 19:11:53 +00:00
Victor Hernandez 016b286758 Fix/strengthen verification of llvm.dbg.declare 
llvm-svn: 94195
 2010-01-22 19:06:12 +00:00
Victor Hernandez 5f8c8c034a Keep ignoring pointer-to-pointer bitcasts 
llvm-svn: 94194
 2010-01-22 19:05:05 +00:00
Mike Stump 1f49d65235 Finish off fixing up debug information. 
llvm-svn: 94193
 2010-01-22 18:48:47 +00:00
Chris Lattner e5f7214fac use both the Mangler and the CBE's mangler for identifiers, 
this should fix a problem duncan saw handling symbols with '.' in them.

llvm-svn: 94192
 2010-01-22 18:33:00 +00:00
Fariborz Jahanian 53967e2abd Patch fixes a lookup bug in c++'s anonymous union member 
lookup. Fixes radar 7562438.

llvm-svn: 94191
 2010-01-22 18:30:17 +00:00
Chris Lattner e1d8a319a1 rename addComment -> AddComment for consistency. 
llvm-svn: 94190
 2010-01-22 18:21:35 +00:00
Benjamin Kramer 94b993ed8a Simplify some uses of str(n)cmp with StringRef. 
llvm-svn: 94189
 2010-01-22 18:21:23 +00:00
Daniel Dunbar e0b374b5ef CMake: Don't try to descend into projects/compiler-rt, it doesn't work. 
llvm-svn: 94187
 2010-01-22 18:14:27 +00:00
Daniel Dunbar b33a43b521 Make GetSourceVersion more portable, thanks Pawel! 
llvm-svn: 94186
 2010-01-22 18:14:21 +00:00
Daniel Dunbar a7269442d9 Update CMake LibDeps 
llvm-svn: 94185
 2010-01-22 18:14:14 +00:00
Daniel Dunbar 99ab0e0377 make: Make .o files depend on Makefile, at least for now. 
llvm-svn: 94184
 2010-01-22 18:10:54 +00:00
Anders Carlsson 7caa4cb87a No need to canonicalize the type and use dyn_cast. Also, correctly diagnose trying to override a function returning an lvalue reference with a function overriding an rvalue reference. 
llvm-svn: 94183
 2010-01-22 17:37:20 +00:00
Torok Edwin fbcd2c76d5 Fix TimeValue::now() on Unix. 
TimeValue()::now().toEpochTime() is supposed to be the same as time(),
but it wasn't, because toEpoch subtracted PosixZeroTime, but now()
didn't add PosixZeroTime!
Add a unittest to check this works.

llvm-svn: 94178
 2010-01-22 15:51:31 +00:00
Douglas Gregor 0599df16a6 Eliminate some Clang warnings 
llvm-svn: 94177
 2010-01-22 15:41:14 +00:00
Benjamin Kramer d6b28fc6ad Simplify code. 
llvm-svn: 94175
 2010-01-22 13:59:13 +00:00
Chandler Carruth df7fd5f8d5 Fix an obvious goof that caused us to only see the top level of return types 
when checking for covariance. Added some fun test cases, fixes PR6110.

This felt obvious enough to just commit. ;] Let me know if anything needs
tweaking.

llvm-svn: 94173
 2010-01-22 13:07:41 +00:00
Dan Gohman 6f08fa70c1 Revert r94066, which was the patch which added a Verifier pass after 
LoopStrengthReduce, as it's causing too much trouble (even with the
old LoopStrengthReduce code).

llvm-svn: 94172
 2010-01-22 10:48:28 +00:00
Chris Lattner cfa5ebc336 add comment support to the rest of the directives. 
llvm-svn: 94168
 2010-01-22 07:36:39 +00:00
Chris Lattner e649401824 stop using strtoll, it gives windows heartburn. 
llvm-svn: 94167
 2010-01-22 07:34:12 +00:00
Chris Lattner 38e9219f71 Add the ability for MCStreamer to emit comments on the same line as directives. 
Switch over the asm-verbose comment for double values to use it.  We now get:

_x:
	.long	343597384                                   ## double 1.231200e+02
	.long	1079953326

For example, note that the comment is on the same line as the .long.  Woo.

llvm-svn: 94166
 2010-01-22 07:29:22 +00:00
Chris Lattner 0522eb2160 pass "-fasm-verbose" into createAsmStreamer. 
llvm-svn: 94165
 2010-01-22 07:06:15 +00:00
Chris Lattner 7ba0661f27 Stop building RTTI information for *most* llvm libraries. Notable 
missing ones are libsupport, libsystem and libvmcore.  libvmcore is
currently blocked on bugpoint, which uses EH.  Once it stops using
EH, we can switch it off.

This #if 0's out 3 unit tests, because gtest requires RTTI information.
Suggestions welcome on how to fix this.

llvm-svn: 94164
 2010-01-22 06:49:46 +00:00
Mike Stump 9eb76d47f2 Ensure we output all non-virtual base vtables. Fixes PR5890. 
llvm-svn: 94163
 2010-01-22 06:45:05 +00:00
Chris Lattner 5264fce147 give PassNameParser a home. 
llvm-svn: 94162
 2010-01-22 06:29:25 +00:00
Chris Lattner aec33da793 add an out-of-line virtual method to CmpInst to give it a home. 
llvm-svn: 94161
 2010-01-22 06:25:37 +00:00
Chris Lattner c7a8eaf614 elimiante the dynamic_cast's from opt. 
llvm-svn: 94160
 2010-01-22 06:03:06 +00:00
Chris Lattner 5517958641 simplify code. 
llvm-svn: 94159
 2010-01-22 05:54:03 +00:00
Chris Lattner e0701f987f drop the pass name from the output. 
llvm-svn: 94158
 2010-01-22 05:52:51 +00:00
Chris Lattner 0b1c7235aa eliminate dynamic_cast from this file. 
llvm-svn: 94157
 2010-01-22 05:46:59 +00:00
Chris Lattner 9efd4fcceb eliminate a bunch more unneeded dynamic_cast's. 
llvm-svn: 94156
 2010-01-22 05:37:10 +00:00
Chris Lattner 2fa26e5fd0 eliminate a bunch of dynamic_cast's. 
llvm-svn: 94155
 2010-01-22 05:24:46 +00:00
Chris Lattner 21889d7337 eliminate a bunch of dynamic_cast's. 
llvm-svn: 94154
 2010-01-22 04:55:08 +00:00
Zhongxing Xu a1293a67cd Process cast according to the cast kind. Prepare for more specific cast 
handling (for C++). No functionality change for now.

llvm-svn: 94153
 2010-01-22 04:30:00 +00:00
Daniel Dunbar 7cde09ac8a Driver/Darwin: Update tool chain to use static clang_rt libraries provided by 
compiler-rt. This tool chain now works on x86 and ARM, but isn't the x86 default
yet. 

This drastically cleans up the linker invocation, old invocation:
--
"/Developer/usr/bin/../libexec/gcc/i686-apple-darwin10/4.2.1/ld" "-dynamic" "-arch" "x86_64" "-macosx_version_min" "10.6.0" "-weak_reference_mismatches" "non-weak" "-o" "a.out" "-lcrt1.10.6.o" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1/x86_64" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1/x86_64" "-L/usr/lib/i686-apple-darwin10/4.2.1" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../../i686-apple-darwin10/4.2.1" "-L/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../.." "t.o" "-lSystem" "-lgcc"
--

New invocation:
--
# For 10.6:
 "/usr/bin/ld" "-dynamic" "-arch" "x86_64" "-macosx_version_min" "10.6.0" "-o" "a.out" "-lcrt1.10.6.o" "t.o" "-lSystem"
# For 10.4:
 "/usr/bin/ld" "-dynamic" "-arch" "x86_64" "-macosx_version_min" "10.4" "-o" "a.out" "-lcrt1.o" "t.o" "-lSystem" "-lgcc_s.10.4" "/Volumes/Data/ddunbar/llvm.obj.64/Debug/lib/clang/1.1/lib/darwin/libclang_rt.10.4.a"
--

llvm-svn: 94150
 2010-01-22 03:38:14 +00:00
Daniel Dunbar 93d7acfcf2 Driver/Darwin/ld: Fix refacto, -force_cpusubtype_ALL should only be forwarded, 
not always added.

llvm-svn: 94149
 2010-01-22 03:37:33 +00:00
Evan Cheng 9d92aaabf1 Teach pre-regalloc scheduler to schedule loads from nearby addresses. It may improve cache locality. This is controlled by -cluster-loads for now. 
llvm-svn: 94148
 2010-01-22 03:36:51 +00:00
Evan Cheng 4f026f3750 Add two target hooks to determine whether two loads are near and should be scheduled together. 
llvm-svn: 94147
 2010-01-22 03:34:51 +00:00
Evan Cheng 58c34c2c28 Add DenseMapInfo for signed long long. 
llvm-svn: 94146
 2010-01-22 03:33:01 +00:00
Mike Stump d2808449e4 Update debugging code. 
llvm-svn: 94145
 2010-01-22 02:51:26 +00:00
Daniel Dunbar dcc3b657f2 Driver/Darwin/ld: Factor out getDarwinArchName, for getting the "Darwin" arch 
name being used in an driver invocation.

llvm-svn: 94139
 2010-01-22 02:04:58 +00:00
Daniel Dunbar a48823fdbe Driver/Darwin/ld: Eliminate AddDarwinSubArch, our linker invocation is going to 
diverge from gcc anyway.

llvm-svn: 94138
 2010-01-22 02:04:52 +00:00
Daniel Dunbar d6f13c3ff9 Add a Coding Standards section to hacking.html, and point out that cstdio is forbidden. 
llvm-svn: 94137
 2010-01-22 02:04:46 +00:00
Daniel Dunbar 42e3df065e Use raw_ostream instead of cstdio. 
llvm-svn: 94136
 2010-01-22 02:04:41 +00:00
Daniel Dunbar 4dcd3b20ca CMake: Add MCParser directory. 
llvm-svn: 94135
 2010-01-22 02:04:33 +00:00
Daniel Dunbar c7d76c5cef lit: Separate test suite from test name with spaces, to make it easier to cut and paste. 
llvm-svn: 94134
 2010-01-22 02:04:28 +00:00
Chris Lattner 81e2b9a237 add new file 
llvm-svn: 94132
 2010-01-22 01:58:44 +00:00
Chris Lattner 5b0e01c54e move some files out of the llvm-mc tool into the MCParser library so 
other tools can link it.

llvm-svn: 94131
 2010-01-22 01:58:08 +00:00