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65545 Commits

Author SHA1 Message Date
Oscar Fuentes c1341ea9de CMake: Re-enabled build of llvm-config. Removed recursive invocation 
of cmake.

llvm-svn: 78768
 2009-08-12 01:36:27 +00:00
Dan Gohman f7912edba5 Factor out the code for finding an available register for use 
in breaking an anti-dependence into a separate function.

llvm-svn: 78767
 2009-08-12 01:33:27 +00:00
Dan Gohman b321039271 Use the new nsw form of add for signed integer addition. 
llvm-svn: 78765
 2009-08-12 01:16:29 +00:00
Dale Johannesen 419a5b98ec Test for llvm-gcc patch 78762. 
llvm-svn: 78763
 2009-08-12 01:14:30 +00:00
Bob Wilson f042eadd1e Add missing chain operands for VLD* and VST* instructions. 
Set "mayLoad" and "mayStore" on the load/store instructions.

llvm-svn: 78761
 2009-08-12 00:49:01 +00:00
Fariborz Jahanian 853d21a18a Warn on use of property dot syntax when unused. 
llvm-svn: 78760
 2009-08-12 00:45:33 +00:00
Owen Anderson 117c9e8497 Add contexts to some of the MVT APIs. No functionality change yet, just the infrastructure work needed to get the contexts to where they need to be first. 
llvm-svn: 78759
 2009-08-12 00:36:31 +00:00
Dan Gohman a3be3d7a89 llvm-gcc now emits inbounds for this getelementptr. 
llvm-svn: 78758
 2009-08-12 00:35:55 +00:00
Dan Gohman 43b4484f87 Use the inbounds variant of getelementptr for common pointer arithmetic. 
llvm-svn: 78756
 2009-08-12 00:33:55 +00:00
Dan Gohman 76733748e1 Simplify this code, and use an in-bounds GEP. 
llvm-svn: 78755
 2009-08-12 00:32:55 +00:00
Anders Carlsson 0738468322 Add some information about temporaries to the statement dumper. 
llvm-svn: 78754
 2009-08-12 00:21:52 +00:00
Oscar Fuentes e93b54be8d CMake: target triple for MSVC on Windows 64. 
llvm-svn: 78753
 2009-08-12 00:04:12 +00:00
Gabor Greif a060f09d32 no more .inc files to be ignored in this directory 
llvm-svn: 78751
 2009-08-11 23:45:06 +00:00
Daniel Dunbar 3fb754af06 llvm-mc/AsmParser: Match hard coded registers (e.g. 'shldl %cl, %eax, %eax') 
We now match all of 403.gcc (as emitted by clang). :)

llvm-svn: 78750
 2009-08-11 23:23:44 +00:00
Chris Lattner 2b083cf989 prune #include 
llvm-svn: 78749
 2009-08-11 23:07:27 +00:00
Chris Lattner b9c1d6c86e prune #includage. 
llvm-svn: 78748
 2009-08-11 23:06:16 +00:00
Chris Lattner 96db1abb77 fix CodeGen/PowerPC/2007-01-15-AsmDialect.ll, fallout from r78742 
llvm-svn: 78747
 2009-08-11 23:03:40 +00:00
Chris Lattner 1e9097e36a change the -x86-asm-syntax=intel/att flag to be in X86TAI 
instead of X86 Subtarget.  This elimianates dependencies on
X86Subtarget from X86TAI.

llvm-svn: 78746
 2009-08-11 23:01:09 +00:00
Evan Cheng f6a9d06241 Shrinkify Thumb2 r = add sp, imm. 
llvm-svn: 78745
 2009-08-11 23:00:31 +00:00
Chris Lattner 97868fe1b9 second half of commit. 
llvm-svn: 78744
 2009-08-11 22:52:15 +00:00
Chris Lattner 63d5be8a7b pass "is64Bit" flag into PPC TAI ctors instead of a whole targetmachine. 
llvm-svn: 78743
 2009-08-11 22:51:34 +00:00
Chris Lattner e655521a28 eliminate asmflavor from subtarget, PPCTAI is the only client 
and each callee knows that it returns.

llvm-svn: 78742
 2009-08-11 22:49:34 +00:00
Benjamin Kramer b3788a24c6 Rename macro to avoid a name clash on FreeBSD. 
llvm-svn: 78741
 2009-08-11 22:46:25 +00:00
Dan Gohman 1cebe56735 Remove the hack that turns sdiv by a power of 2 to ashr, and 
use the new "exact" sdiv to allow LLVM optimization to perform
this transformation.

llvm-svn: 78739
 2009-08-11 22:40:09 +00:00
Chris Lattner abdcbc7ef2 Change the asmprinter to print the comment character before the 
"inlineasmstart/end" strings so that the contents of the directive
are separate from the comment character.  This lets elf targets
get #APP/#NOAPP for free even if they don't use "#" as the comment
character.  This also allows hoisting the darwin stuff up to the
shared TAI class.

llvm-svn: 78737
 2009-08-11 22:39:40 +00:00
David Goodwin fd5defed1d Allow a zero cycle stage to reserve/require a FU without advancing the cycle counter. 
llvm-svn: 78736
 2009-08-11 22:38:43 +00:00
Benjamin Kramer 854d7dec5a Add newline at end of file. 
llvm-svn: 78735
 2009-08-11 22:33:06 +00:00
Chris Lattner 54075a78b4 factorize more darwin TAI stuff. Note that this gives 
darwin/arm support for .no_dead_strip

llvm-svn: 78734
 2009-08-11 22:31:42 +00:00
Daniel Dunbar 526bcd461a X86/AsmParser: Mark MOV64GSrm, MOV64FSrm, GS_MOV32rm, FS_MOV32rm as codegen only. 
llvm-svn: 78733
 2009-08-11 22:24:40 +00:00
Chris Lattner 6747b39ca5 factorize darwin ProtectedDirective and SetDirective. 
llvm-svn: 78732
 2009-08-11 22:22:44 +00:00
Daniel Dunbar c4f8ea4ccb Add 'isCodeGenOnly' bit to Instruction .td records. 
- Used to mark fake instructions which don't correspond to an actual machine
   instruction (or are duplicates of a real instruction). This is to be used for
   "special cases" in the .td files, which should be ignored by things like the
   assembler and disassembler. We still need a good solution to handle pervasive
   duplication, like with the Int_ instructions.

 - Set the bit on fake "mov 0" style instructions, which allows turning an
   assembler matcher warning into a hard error.

 - -2 FIXMEs.

llvm-svn: 78731
 2009-08-11 22:17:52 +00:00
Chris Lattner d832c8e87c all darwin targets have .space and .zerofill, pull up. 
llvm-svn: 78730
 2009-08-11 22:17:31 +00:00
Chris Lattner f710f71839 eliminate template from arm TAI 
llvm-svn: 78729
 2009-08-11 22:14:59 +00:00
Chris Lattner 374d5770f0 fix a bug I introduced in r78724 that caused failures in: 
CodeGen/X86/dll-linkage.ll & CodeGen/X86/mingw-alloca.ll

llvm-svn: 78728
 2009-08-11 22:12:58 +00:00
Chris Lattner 7faf1fd9a0 move LCOMMDirective = "\t.lcomm\t" up to DarwinTAI, eliminate 
template in PPC backend for TAI.

llvm-svn: 78727
 2009-08-11 22:06:07 +00:00
Fariborz Jahanian 3f8917abf6 Patch to warn if a property which is 'assign' by default 
may not implement NSCopying protocol in -fobjc-gc[-only] mode.

llvm-svn: 78726
 2009-08-11 22:02:25 +00:00
Owen Anderson c6daf8f17c Fix warnings. 
llvm-svn: 78725
 2009-08-11 21:59:30 +00:00
Chris Lattner 0909918514 eliminate the X86TargetAsmInfo template. 
llvm-svn: 78724
 2009-08-11 21:57:08 +00:00
Sean Callanan f0e62eb78f Added ADD instructions with rAX as one parameter to the Intel instruction 
tables.

llvm-svn: 78721
 2009-08-11 21:26:06 +00:00
John McCall 2658c4e2d9 Add a FriendClassDecl type for holding declarations of friend types in 
the AST, and create such declarations.

llvm-svn: 78719
 2009-08-11 21:13:21 +00:00
Evan Cheng cc9ca3500d Shrinkify Thumb2 load / store multiple instructions. 
llvm-svn: 78717
 2009-08-11 21:11:32 +00:00
Daniel Dunbar e431871851 llvm-mc/AsmParser: Allow target to specific a comment delimiter, which will be 
used to strip hard coded comments out of .td assembly strings.

llvm-svn: 78716
 2009-08-11 20:59:47 +00:00
Owen Anderson 828e2644fc struct -> class 
llvm-svn: 78715
 2009-08-11 20:52:44 +00:00
Dan Gohman dbae4db67a Optimize exact sdiv by a constant power of 2 to ashr. 
llvm-svn: 78714
 2009-08-11 20:47:47 +00:00
Owen Anderson 9f94459d24 Split EVT into MVT and EVT, the former representing _just_ a primitive type, while 
the latter is capable of representing either a primitive or an extended type.

llvm-svn: 78713
 2009-08-11 20:47:22 +00:00
Daniel Dunbar a1e04d43c4 StringRef: Add find(char) and find(StringRef). 
Also, regroup functions.

llvm-svn: 78712
 2009-08-11 20:47:15 +00:00
Chris Lattner 2c30970b22 pass the TargetTriple down from each target ctor to the 
LLVMTargetMachine ctor.  It is currently unused.

llvm-svn: 78711
 2009-08-11 20:42:37 +00:00
Chris Lattner 67e5ea2726 now that JumpTableDirective can differentate picness itself, MIPS TAI 
no longer needs a targetmachine to initialize itself.

llvm-svn: 78710
 2009-08-11 20:32:51 +00:00
Chris Lattner fe27130454 split "JumpTableDirective" (an existing hack) into a PIC and nonPIC 
version.  This allows TAI implementations to specify the directive to use
based on the mode being codegen'd for.

The real fix for this is to remove JumpTableDirective, but I don't feel
like diving into the jumptable snarl just now.

llvm-svn: 78709
 2009-08-11 20:30:58 +00:00
Chris Lattner d5a9179685 "TAI::JumpTableDirective" is always null for current arm targets, simplify 
the code based on this and make it fall through better.

llvm-svn: 78708
 2009-08-11 20:29:57 +00:00