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11563 Commits

Author SHA1 Message Date
Chris Lattner
db2965c71f remove various std::ostream version of printing methods from 
MachineInstr and MachineOperand.  This required eliminating a
bunch of stuff that was using DOUT, I hope that bill doesn't
mind me stealing his fun. ;-)

llvm-svn: 79813
 2009-08-23 03:41:05 +00:00
Benjamin Kramer
52cba58070 Forgot to update some CMakeLists. 
llvm-svn: 79780
 2009-08-22 22:20:11 +00:00
Benjamin Kramer
4a7695a622 Update CMake build, unbreak linux build. 
llvm-svn: 79779
 2009-08-22 22:07:08 +00:00
Chris Lattner
8d06945fff rename TAI -> MAI, being careful not to make MAILJMP instructions :) 
llvm-svn: 79777
 2009-08-22 21:43:10 +00:00
Chris Lattner
384b7d24a9 rename COFFMCAsmInfo -> MCAsmInfoCOFF, likewise for darwin. 
llvm-svn: 79773
 2009-08-22 21:03:30 +00:00
Chris Lattner
9f2ba3294f move the MCAsmInfo .cpp/.h files into the right 
directories and rename them.

llvm-svn: 79768
 2009-08-22 20:58:17 +00:00
Chris Lattner
665d8e92a8 revert 79764, my dependencies failed me again. 
llvm-svn: 79767
 2009-08-22 20:56:12 +00:00
Chris Lattner
7416d2bf88 remove dead member. 
llvm-svn: 79764
 2009-08-22 20:50:18 +00:00
Chris Lattner
5d8af49626 Rename TargetAsmInfo (and its subclasses) to MCAsmInfo. 
llvm-svn: 79763
 2009-08-22 20:48:53 +00:00
Devang Patel
c071d6c1b4 Record variable debug info at ISel time directly. 
llvm-svn: 79742
 2009-08-22 17:12:53 +00:00
Anton Korobeynikov
23ecf9767c Some dummy cost model for s390x: 
- Prefer short-imm instructions over ext-imm, when possible
 - Prefer Z10 instructions over Z9, when possible

This hopefully should fix some dejagnu test fails on solaris

llvm-svn: 79741
 2009-08-22 11:46:16 +00:00
Eli Friedman
79615641f1 Make x86 test actually test x86 code generation. Fix the 
construct on ARM, which was breaking by coincidence, and add a similar 
testcase for ARM.

llvm-svn: 79719
 2009-08-22 03:13:10 +00:00
Chris Lattner
807f58191d Revert r79563 
llvm-svn: 79691
 2009-08-21 23:12:47 +00:00
Chris Lattner
d657910424 revert r79562 + r79563 
llvm-svn: 79690
 2009-08-21 23:12:15 +00:00
Chris Lattner
9d38bf92f9 revert r79631 
llvm-svn: 79686
 2009-08-21 23:08:45 +00:00
Chris Lattner
d13e92e3f5 revert 79631 
llvm-svn: 79685
 2009-08-21 23:08:09 +00:00
Bob Wilson
9482015a0a Rename ARM "lane_cst" operands to "nohash_imm" since they are used for 
several things other than Neon vector lane numbers.  For inline assembly
operands with a "c" print code, check that they really are immediates.

llvm-svn: 79676
 2009-08-21 21:58:55 +00:00
Bob Wilson
6d4400e852 Match VTRN, VZIP, and VUZP shuffles. Restore the tests for these operations, 
now using shuffles instead of intrinsics.

llvm-svn: 79673
 2009-08-21 20:54:19 +00:00
Anton Korobeynikov
9458a8c84d Add fcopysign instructions 
llvm-svn: 79664
 2009-08-21 20:02:37 +00:00
Owen Anderson
e1a4b0a055 Try again at privatizing the layout info map, with a rewritten patch. 
This preserves the existing behavior much more closely than my previous attempt.

llvm-svn: 79663
 2009-08-21 19:59:12 +00:00
Anton Korobeynikov
cee0600755 Expand few nodes until someone will be crazy enough to implement them natively :) 
llvm-svn: 79659
 2009-08-21 18:52:42 +00:00
Anton Korobeynikov
a6998a6d4c Typo :( 
llvm-svn: 79657
 2009-08-21 18:41:02 +00:00
Anton Korobeynikov
3756177f71 Correct instruction names for subtract-with-borrow 
llvm-svn: 79656
 2009-08-21 18:37:28 +00:00
Anton Korobeynikov
a706ea5720 Handle 'r' inline asm constraint 
llvm-svn: 79648
 2009-08-21 18:15:41 +00:00
Duncan Sands
faf85e8111 Fix a problem noticed by gcc-4.4: 
warning: comparison is always true due to limited range of data type.

llvm-svn: 79642
 2009-08-21 17:16:10 +00:00
Daniel Dunbar
d71e292ca6 Fix -Asserts warning. 
llvm-svn: 79636
 2009-08-21 16:17:36 +00:00
Anton Korobeynikov
e51af67afc Fix a typo 
llvm-svn: 79634
 2009-08-21 15:41:56 +00:00
Sanjiv Gupta
23e2613513 Add a pass to do call graph analyis to overlay the autos and frame sections of 
leaf functions. This pass will be extended to color other nodes of the call tree 
as well in future.

llvm-svn: 79631
 2009-08-21 15:22:33 +00:00
Anton Korobeynikov
842b234841 More cpp backend fixes. Now for FP stuff. 
llvm-svn: 79626
 2009-08-21 12:50:54 +00:00
Anton Korobeynikov
20d832fa1b Fix some typos and use type-based isel for VZIP/VUZP/VTRN 
llvm-svn: 79625
 2009-08-21 12:41:42 +00:00
Anton Korobeynikov
218db4a01c Add lowering of ARM 4-element shuffles to multiple instructios via perfectshuffle-generated table. 
llvm-svn: 79624
 2009-08-21 12:41:24 +00:00
Anton Korobeynikov
220512160d Add nodes & dummy matchers for some v{zip,uzp,trn} instructions 
llvm-svn: 79622
 2009-08-21 12:40:50 +00:00
Anton Korobeynikov
dccf7cb911 Expand EXTRACT_SUBVECTOR 
llvm-svn: 79621
 2009-08-21 12:40:35 +00:00
Anton Korobeynikov
f6657d5e02 Provide vext.{16,32} 
llvm-svn: 79620
 2009-08-21 12:40:21 +00:00
Anton Korobeynikov
a2e4bc2312 Use masks not nodes for vector shuffle predicates. Provide set of 'legal' masks, so legalizer won't infinite cycle 
llvm-svn: 79619
 2009-08-21 12:40:07 +00:00
Bill Wendling
cc546992dd Remove #include <iostream>. 
llvm-svn: 79603
 2009-08-21 06:52:44 +00:00
Bob Wilson
c046b62f1a Remove Neon intrinsics for VZIP, VUZP, and VTRN. We will represent these as 
vector shuffles.  Temporarily remove the tests for these operations until the
new implementation is working.

llvm-svn: 79579
 2009-08-21 00:01:42 +00:00
Owen Anderson
91de21580f Re-revert r79555. Apparently it's not just buildbot weirdness. 
llvm-svn: 79578
 2009-08-20 23:51:44 +00:00
Owen Anderson
277bc36265 Reapply r79555 for testing. Daniel's trying to work out some buildbot weirdnesss. 
llvm-svn: 79572
 2009-08-20 23:14:20 +00:00
Bill Wendling
c810ad4dc6 --- Reverse-merging r79555 into '.': 
U    include/llvm/Target/TargetData.h
U    lib/Target/TargetData.cpp

Temporarily revert 79555. It was causing hangs and test failures.

llvm-svn: 79568
 2009-08-20 22:04:42 +00:00
Sanjiv Gupta
e1f6ce48bb part of the previous commit for PIC16 ISR implementation. 
llvm-svn: 79563
 2009-08-20 19:34:18 +00:00
Sanjiv Gupta
c5522596e7 Implement support for ISRs. 
Clone functions that are shared between the Main thread and Interrupt thread.
CallSites are changed in AsmPrinter currently. A better solution would have been to modify the legalizer (SoftenFloat) to allow targets to change the name of libcalls for float operations. But that currently breaks other targets.
Also, cloing of automatic variables is done AsmPrinter, a better approach would
be to use the ValueMap in CloneFunction itself.

llvm-svn: 79562
 2009-08-20 19:28:24 +00:00
Owen Anderson
8eba306123 Make the StructType->StructLayout table private to TargetData, allowing us to avoid locking on it. 
llvm-svn: 79555
 2009-08-20 18:26:03 +00:00
Sean Callanan
1e6749d2ab Fixed PCMPESTRM128 to have opcode 0x60 instead of 0x62, as specified by the 
Intel documentation.

llvm-svn: 79554
 2009-08-20 18:24:27 +00:00
Dan Gohman
f2f57ebc84 Fix an x86 code size regression: prefer RIP-relative addressing 
over absolute addressing even in non-PIC mode (unless the address
has an index or something else incompatible), because it has a
smaller encoding.

llvm-svn: 79553
 2009-08-20 18:23:44 +00:00
Evan Cheng
86546fb692 Fix an obvious copy-n-paste bug. 
llvm-svn: 79535
 2009-08-20 17:01:04 +00:00
Dan Gohman
565d0c0f3b Update and fix some comments. 
llvm-svn: 79532
 2009-08-20 16:27:10 +00:00
Dale Johannesen
bb3b75a863 Add an extra line to conform with preferred style. 
llvm-svn: 79495
 2009-08-19 23:44:01 +00:00
Reid Kleckner
8bd08ffbf4 Modify an assert to avoid what looks like a GCC 4.2.4 signed-ness bug. 
llvm-svn: 79494
 2009-08-19 23:39:59 +00:00
Dale Johannesen
fc8ee02c25 Handle 'a' modifier in X86 asms. PR 4742. 
llvm-svn: 79484
 2009-08-19 22:44:41 +00:00