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Commit Graph

48778 Commits

Author SHA1 Message Date
Dan Gohman
3a0e58549b Add a method to clear optional optimization information from a Value.
llvm-svn: 76215
2009-07-17 18:56:23 +00:00
Anton Korobeynikov
59a1adb87c Add missed attributes to C bindings
llvm-svn: 76214
2009-07-17 18:55:30 +00:00
Daniel Dunbar
cff1fabab5 Start generating AsmMatcher.inc for X86.
llvm-svn: 76213
2009-07-17 18:55:26 +00:00
Daniel Dunbar
d84feb8aa1 tblgen/AsmMatcher: Emit simple matcher for register names.
llvm-svn: 76212
2009-07-17 18:51:11 +00:00
Jeffrey Yasskin
1669f312b5 r76102 added the MachineCodeEmitter::processDebugLoc call and called it from
the X86 Emitter.  This patch extends that to the rest of the targets that can
write to a MachineCodeEmitter: ARM, Alpha, and PPC.

llvm-svn: 76211
2009-07-17 18:49:39 +00:00
Daniel Dunbar
cfd362eb0e Fix compile warning.
llvm-svn: 76210
2009-07-17 18:33:52 +00:00
Anton Korobeynikov
fbac44c040 Add missed return
llvm-svn: 76209
2009-07-17 18:28:59 +00:00
Daniel Dunbar
d4143bc1d8 opt: Add -std-link-opts argument, matches llvm-ld's optimizations.
llvm-svn: 76199
2009-07-17 18:09:39 +00:00
Anton Korobeynikov
60f7bd3562 Add support for naked functions
llvm-svn: 76198
2009-07-17 18:07:26 +00:00
Chris Lattner
fb1ff2b993 rename test.
llvm-svn: 76197
2009-07-17 18:05:55 +00:00
Bruno Cardoso Lopes
ddd0013bb6 revert one of the loops to use indicies over iterators because there are vector insertions inside the loop
llvm-svn: 76195
2009-07-17 18:02:30 +00:00
Dan Gohman
67f2b7d376 Add a SubclassOptionalData field to Value. See the doxygen comment for
details.

llvm-svn: 76189
2009-07-17 17:16:59 +00:00
Daniel Dunbar
112af1d308 Fix typo.
llvm-svn: 76186
2009-07-17 16:41:57 +00:00
Daniel Dunbar
8ce5e03431 Initialize another Context, in the hopes of unbreaking CBE.
llvm-svn: 76184
2009-07-17 16:20:23 +00:00
Dan Gohman
e2276d0168 Fix an apparent typo.
llvm-svn: 76183
2009-07-17 16:12:36 +00:00
David Greene
ba889e5a71 Make DOUT an lvalue in release mode so that developers may use DOUT in
their code in release mode.  This helps to debug release-mode problems.

llvm-svn: 76182
2009-07-17 15:55:53 +00:00
Daniel Dunbar
dc9438e8d9 Provide slightly more refined error message when trying to lookup a target, and
none are registered.

llvm-svn: 76181
2009-07-17 15:50:49 +00:00
David Greene
70e8a51127 Add logic to align instruction operands to columns for pretty-printing.
No target uses this currently.  This patch only adds the mechanism so
that local installations can choose to enable this.

llvm-svn: 76177
2009-07-17 14:24:46 +00:00
Duncan Sands
d1b273609e Avoid a compiler warning when assertions are turned off.
llvm-svn: 76176
2009-07-17 12:25:14 +00:00
Duncan Sands
c77e727d4f Testcase for PR4214.
llvm-svn: 76174
2009-07-17 11:44:20 +00:00
Eli Friedman
ff61032fa0 Documentation clarifications for isSafeToSpeculativelyExecute.
llvm-svn: 76168
2009-07-17 08:38:29 +00:00
Eli Friedman
6e61f56a5c Oops, accidentally set a legal operation to expand.
llvm-svn: 76165
2009-07-17 07:34:23 +00:00
Eli Friedman
b946eb988f Expand misc operations from test/CodeGen/Generic.
llvm-svn: 76163
2009-07-17 07:28:06 +00:00
Eli Friedman
93d9c9f85f Handle void in XCoreTargetLowering::isLegalAddressingMode. Triggers in
test/CodeGen/Generic.

llvm-svn: 76162
2009-07-17 07:16:38 +00:00
Eli Friedman
7c72917709 Remove some unnecessary expansion markings. Add a few expansion
markings that show up in test/CodeGen/Generic.

llvm-svn: 76160
2009-07-17 07:03:00 +00:00
Eli Friedman
98a65107b3 Add operation expansion/promotion for a bunch of operations, many of
which show up in test/CodeGen/Generic.

llvm-svn: 76158
2009-07-17 06:36:24 +00:00
Nick Lewycky
1396b57ab1 Add broken gcc from PR4532.
llvm-svn: 76157
2009-07-17 06:32:10 +00:00
Evan Cheng
490d2cc5a4 Fix tSUBspi operand definition. It reads and writes sp, which is a high register.
llvm-svn: 76155
2009-07-17 05:43:12 +00:00
Eli Friedman
12bf15280b Set an operation expansion, noticed while running
llc over test/CodeGen/Generic with -march=alpha.

llvm-svn: 76154
2009-07-17 05:23:03 +00:00
Eli Friedman
fde598545c Make promotion in operation legalization for SETCC work correctly.
llvm-svn: 76153
2009-07-17 05:16:04 +00:00
Eli Friedman
b56b3ca224 Replace isTrapping with a new, similar method called
isSafeToSpeculativelyExecute. The new method is a bit closer to what 
the callers actually care about in that it rejects more things callers 
don't want.  It also adds more precise handling for integer 
division, and unifies code for analyzing the legality of a speculative 
load.

llvm-svn: 76150
2009-07-17 04:28:42 +00:00
Eli Friedman
6be9680238 One more operation expansion for MIPS, from test/CodeGen/Generic.
llvm-svn: 76149
2009-07-17 04:07:24 +00:00
Daniel Dunbar
f988544dcf Make sure CWriter's Context get's initialized.
llvm-svn: 76147
2009-07-17 03:43:21 +00:00
Eli Friedman
48510f16fb Expand a bunch of illegal operations on MIPS (found by
inspection and running over CodeGen/Generic).

llvm-svn: 76146
2009-07-17 02:28:12 +00:00
Daniel Dunbar
fd7e588f92 Fix 'may be used uninitialized' warning.
- Anton, please review.

llvm-svn: 76144
2009-07-17 02:19:26 +00:00
Dan Gohman
7c3853f1ab Add the private keyword to the polygen grammar.
llvm-svn: 76135
2009-07-17 01:07:45 +00:00
Dan Gohman
aa63f9763f Add the private keyword to the VIM syntax highlighting.
llvm-svn: 76134
2009-07-17 01:06:53 +00:00
Evan Cheng
9a2f6c2a99 Fix my brain cramp by inverting the assertion condition.
llvm-svn: 76131
2009-07-17 00:32:06 +00:00
Jeffrey Yasskin
5509582ad0 Fix "no newline at end of file" warning from gcc.
llvm-svn: 76127
2009-07-16 23:58:14 +00:00
Owen Anderson
1c2b8cc518 Privatize the MDNode uniquing table.
llvm-svn: 76126
2009-07-16 23:44:30 +00:00
Anton Korobeynikov
dc39f4fff8 Emit cross regclass register moves for thumb2.
Minor code duplication cleanup.

llvm-svn: 76124
2009-07-16 23:26:06 +00:00
Daniel Dunbar
cd1a8581ee Disable this assert for now, it is firing on an llvm-gcc bootstrap. :(
llvm-svn: 76123
2009-07-16 23:02:46 +00:00
Bill Wendling
8902b581e2 Add new flags '-test-cflags' and '-test-cxxflags' to pass in flags directly to the llvm testsuite.
llvm-svn: 76122
2009-07-16 22:59:17 +00:00
Evan Cheng
e9dc6cf3b1 GV with ghost linkage (module being lazily streamed in in JIT lazy compilation mode) do not require extra load from stub. This fixes ExecutionEngine/2005-12-02-TailCallBug.ll.
llvm-svn: 76121
2009-07-16 22:53:10 +00:00
Dale Johannesen
e08bda67c2 Assume an inline asm might be a call, so we get
stack alignment right when it is.  This is not
ideal but conservatively correct.  Adjust a test
to compensate for changed stack offset value.
gcc.apple/asm-block-57.c

llvm-svn: 76120
2009-07-16 22:34:45 +00:00
David Greene
a2c98dd402 Emit line numbers in asm comments when available.
llvm-svn: 76117
2009-07-16 22:24:20 +00:00
Owen Anderson
476adb2e49 Privatize the MDString uniquing table.
llvm-svn: 76113
2009-07-16 22:11:26 +00:00
Daniel Dunbar
7a21e4c812 Fix inverted preprocessor conditional.
llvm-svn: 76111
2009-07-16 22:08:25 +00:00
Daniel Dunbar
46c27aaf02 Fix compiler warning (for -Asserts).
llvm-svn: 76110
2009-07-16 22:06:22 +00:00
Jakob Stoklund Olesen
c438f0ecfa Silence warning in Linux builds:
X86InstrInfo.cpp:2272: warning: suggest explicit braces to avoid ambiguous 'else'

llvm-svn: 76105
2009-07-16 21:24:13 +00:00