Evan Cheng [Sat, 11 Nov 2006 10:20:02 +0000 (10:20 +0000)]
Add methods to add implicit def use operands to a MI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31675
91177308-0d34-0410-b5e6-
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Evan Cheng [Sat, 11 Nov 2006 07:19:36 +0000 (07:19 +0000)]
Add all implicit defs to FP_REG_KILL mi.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31674
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 11 Nov 2006 04:53:30 +0000 (04:53 +0000)]
allow the offset of a preinc'd load to be the low-part of a global. This
produces this clever code:
_millisecs:
lis r2, ha16(_Time.1182)
lwzu r3, lo16(_Time.1182)(r2)
lwz r2, 4(r2)
addic r4, r2, 1
addze r3, r3
blr
instead of this:
_millisecs:
lis r2, ha16(_Time.1182)
la r3, lo16(_Time.1182)(r2)
lwz r2, lo16(_Time.1182)(r2)
lwz r3, 4(r3)
addic r4, r3, 1
addze r3, r2
blr
for:
long %millisecs() {
%tmp = load long* %Time.1182 ; <long> [#uses=1]
%tmp1 = add long %tmp, 1 ; <long> [#uses=1]
ret long %tmp1
}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31673
91177308-0d34-0410-b5e6-
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Chris Lattner [Sat, 11 Nov 2006 04:51:36 +0000 (04:51 +0000)]
Mark operands as symbol lo instead of imm32 so that they print lo(x) around
globals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31672
91177308-0d34-0410-b5e6-
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Devang Patel [Sat, 11 Nov 2006 02:22:31 +0000 (02:22 +0000)]
Implement schedulePasses().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31671
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Devang Patel [Sat, 11 Nov 2006 02:06:21 +0000 (02:06 +0000)]
Implement PassManagerImpl_New::add().
Just add pass into the pass manager queue without processing analysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31670
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Devang Patel [Sat, 11 Nov 2006 02:04:19 +0000 (02:04 +0000)]
While adding pass into the manager, process Analysis only if it is
required to do so.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31669
91177308-0d34-0410-b5e6-
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Devang Patel [Sat, 11 Nov 2006 01:56:39 +0000 (01:56 +0000)]
Remove dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31668
91177308-0d34-0410-b5e6-
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Devang Patel [Sat, 11 Nov 2006 01:51:02 +0000 (01:51 +0000)]
Code refactoring. Move common code into CommonPassManagerImpl :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31667
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Devang Patel [Sat, 11 Nov 2006 01:31:05 +0000 (01:31 +0000)]
Move CommonPassManagerImpl from PassManager.h to PassManager.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31666
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Devang Patel [Sat, 11 Nov 2006 01:24:55 +0000 (01:24 +0000)]
Remove analysis that is not preserved by the pass from AvailableAnalysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31665
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Devang Patel [Sat, 11 Nov 2006 01:10:19 +0000 (01:10 +0000)]
Keep track if analysis made available by the pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31664
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Reid Spencer [Sat, 11 Nov 2006 01:04:13 +0000 (01:04 +0000)]
Instruction name changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31663
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Reid Spencer [Sat, 11 Nov 2006 01:02:45 +0000 (01:02 +0000)]
Enable path completion when typing the TESTSUITE= option by allowing the
test directory to precede the test suite name. That is, it will strip off
test/ from TESTSUITE which allows path completion from the command line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31662
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Chris Lattner [Sat, 11 Nov 2006 01:00:15 +0000 (01:00 +0000)]
disallow preinc of a frameindex. This is not profitable and causes 2-addr
pass to explode. This fixes a bunch of llc-beta failures on ppc last night.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31661
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Chris Lattner [Sat, 11 Nov 2006 00:56:29 +0000 (00:56 +0000)]
reduce indentation by using early exits. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31660
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Devang Patel [Sat, 11 Nov 2006 00:42:16 +0000 (00:42 +0000)]
Keep track of analysis required by the passes. Force use of new pass
manager if a pass does not preserve analysis that is used by other
passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31659
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Chris Lattner [Sat, 11 Nov 2006 00:39:41 +0000 (00:39 +0000)]
move big chunks of code out-of-line, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31658
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Chris Lattner [Sat, 11 Nov 2006 00:13:07 +0000 (00:13 +0000)]
enable this test, check ppc64 as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31657
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Chris Lattner [Sat, 11 Nov 2006 00:08:42 +0000 (00:08 +0000)]
ppc64 doesn't have lwau, don't attempt to form it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31656
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Reid Spencer [Sat, 11 Nov 2006 00:00:31 +0000 (00:00 +0000)]
Allow ENABLE_OPTIMIZED=0 to turn off optimization (turn on debug).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31655
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Chris Lattner [Fri, 10 Nov 2006 23:58:45 +0000 (23:58 +0000)]
implement preinc support for r+i loads on ppc64
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31654
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Chris Lattner [Fri, 10 Nov 2006 23:38:52 +0000 (23:38 +0000)]
Fix InstCombine/2006-11-10-ashr-miscompile.ll a miscompilation introduced
by the shr -> [al]shr patch. This was reduced from 176.gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31653
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Chris Lattner [Fri, 10 Nov 2006 23:37:54 +0000 (23:37 +0000)]
This testcase is miscompiled by instcombine, reduced from 176.gcc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31652
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Evan Cheng [Fri, 10 Nov 2006 22:09:17 +0000 (22:09 +0000)]
Add a note.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31650
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Evan Cheng [Fri, 10 Nov 2006 22:03:35 +0000 (22:03 +0000)]
These are done.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31649
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Evan Cheng [Fri, 10 Nov 2006 21:43:37 +0000 (21:43 +0000)]
Don't dag combine floating point select to max and min intrinsics. Those
take v4f32 / v2f64 operands and may end up causing larger spills / restores.
Added X86 specific nodes X86ISD::FMAX, X86ISD::FMIN instead.
This fixes PR996.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31645
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Chris Lattner [Fri, 10 Nov 2006 21:37:15 +0000 (21:37 +0000)]
Fix a dag combiner bug exposed by my recent instcombine patch. This fixes
CodeGen/Generic/2006-11-10-DAGCombineMiscompile.ll and PPC gsm/toast
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31644
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Chris Lattner [Fri, 10 Nov 2006 21:36:07 +0000 (21:36 +0000)]
new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31643
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Devang Patel [Fri, 10 Nov 2006 21:33:13 +0000 (21:33 +0000)]
s/PassManagerAnalysisHelper/CommonPassManagerImpl
Inherit CommonPassManagerImpl from Pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31642
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Evan Cheng [Fri, 10 Nov 2006 21:23:04 +0000 (21:23 +0000)]
Fix a bug in SelectScalarSSELoad. Since the load is wrapped in a
SCALAR_TO_VECTOR, even if the hasOneUse() check pass we may end up folding
the load into two instructions. Make sure we check the SCALAR_TO_VECTOR
has only one use as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31641
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Jim Laskey [Fri, 10 Nov 2006 17:56:29 +0000 (17:56 +0000)]
Must have a frame pointer argument fixed. Now fails on PowerPC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31639
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Jim Laskey [Fri, 10 Nov 2006 17:51:25 +0000 (17:51 +0000)]
Must have a frame pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31638
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Chris Lattner [Fri, 10 Nov 2006 17:51:02 +0000 (17:51 +0000)]
dform 8/9 are identical to dform 1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31637
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Reid Spencer [Fri, 10 Nov 2006 17:47:28 +0000 (17:47 +0000)]
This is XFAILed on i[0-9]86 systems not Linux
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31636
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Jim Laskey [Fri, 10 Nov 2006 14:44:12 +0000 (14:44 +0000)]
Shut up the warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31635
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Evan Cheng [Fri, 10 Nov 2006 09:13:37 +0000 (09:13 +0000)]
Fix a potential bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31634
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Evan Cheng [Fri, 10 Nov 2006 08:43:01 +0000 (08:43 +0000)]
Add implicit def / use operands to MachineInstr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31633
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Evan Cheng [Fri, 10 Nov 2006 08:32:14 +0000 (08:32 +0000)]
Add implicit def / use operands to MachineInstr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31632
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Evan Cheng [Fri, 10 Nov 2006 08:28:11 +0000 (08:28 +0000)]
When forming a pre-indexed store, make sure ptr isn't the same or is a pred of value being stored. It would cause a cycle.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31631
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Anton Korobeynikov [Fri, 10 Nov 2006 06:59:53 +0000 (06:59 +0000)]
Adding target triple to test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31630
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Tanya Lattner [Fri, 10 Nov 2006 04:53:50 +0000 (04:53 +0000)]
xfail for llvmgcc3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31629
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Chris Lattner [Fri, 10 Nov 2006 04:41:34 +0000 (04:41 +0000)]
commentate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31627
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Chris Lattner [Fri, 10 Nov 2006 02:08:47 +0000 (02:08 +0000)]
add an initial cut at preinc loads for ppc32. This is broken for ppc64
(because the 64-bit reg target versions aren't implemented yet), doesn't
support r+r addr modes, and doesn't handle stores, but it works otherwise. :)
This is disabled unless -enable-ppc-preinc is passed to llc for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31621
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Chris Lattner [Fri, 10 Nov 2006 02:04:52 +0000 (02:04 +0000)]
make this test more interesting
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31619
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Chris Lattner [Fri, 10 Nov 2006 02:01:40 +0000 (02:01 +0000)]
allow ptr_rc to explicitly appear in an instructions operand list, it doesn't
have to be a subpart of a complex operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31618
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Chris Lattner [Fri, 10 Nov 2006 01:33:53 +0000 (01:33 +0000)]
add note about ugly codegen with preinc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31617
91177308-0d34-0410-b5e6-
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Evan Cheng [Fri, 10 Nov 2006 01:28:43 +0000 (01:28 +0000)]
Use TargetInstrInfo::getNumOperands() instead of MachineInstr::getNumOperands(). In preparation for implicit reg def/use changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31616
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Anton Korobeynikov [Fri, 10 Nov 2006 00:48:11 +0000 (00:48 +0000)]
Fixing PR990: http://llvm.org/PR990.
This should unbreak csretcc on Linux & mingw targets. Several tests from
llvm-test should be also restored (fftbench, bigfib).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31613
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Chris Lattner [Fri, 10 Nov 2006 00:23:26 +0000 (00:23 +0000)]
add a note about viterbi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31612
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Chris Lattner [Thu, 9 Nov 2006 23:36:08 +0000 (23:36 +0000)]
second patch to fix PR992/993.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31610
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Chris Lattner [Thu, 9 Nov 2006 23:35:01 +0000 (23:35 +0000)]
new testcases for PR992/993
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31609
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Chris Lattner [Thu, 9 Nov 2006 23:17:45 +0000 (23:17 +0000)]
Minimal patch to fix PR992/PR993
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31608
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Reid Spencer [Thu, 9 Nov 2006 23:03:26 +0000 (23:03 +0000)]
Post-review changes on conversion instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31607
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Reid Spencer [Thu, 9 Nov 2006 21:48:10 +0000 (21:48 +0000)]
Fix runaway <tt> element and section ordering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31606
91177308-0d34-0410-b5e6-
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Reid Spencer [Thu, 9 Nov 2006 21:42:14 +0000 (21:42 +0000)]
Remove futurisms that won't be in our future.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31605
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Reid Spencer [Thu, 9 Nov 2006 21:18:01 +0000 (21:18 +0000)]
One more time for indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31604
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Reid Spencer [Thu, 9 Nov 2006 21:15:49 +0000 (21:15 +0000)]
Fix indentation problem starting at GEP.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31603
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Chris Lattner [Thu, 9 Nov 2006 19:32:13 +0000 (19:32 +0000)]
if lazy compilation is disabled, print an error message and abort if
lazy compilation is ever attempted
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31602
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Chris Lattner [Thu, 9 Nov 2006 19:31:15 +0000 (19:31 +0000)]
init ivar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31601
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Chris Lattner [Thu, 9 Nov 2006 19:30:47 +0000 (19:30 +0000)]
allow clients to indicate that they never want lazy compilation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31600
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Evan Cheng [Thu, 9 Nov 2006 19:11:50 +0000 (19:11 +0000)]
PPC supports i32 / i64 pre-inc load / store.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31599
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Evan Cheng [Thu, 9 Nov 2006 19:10:46 +0000 (19:10 +0000)]
Don't attempt expensive pre-/post- indexed dag combine if target does not support them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31598
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Evan Cheng [Thu, 9 Nov 2006 18:56:43 +0000 (18:56 +0000)]
Add a mechanism to specify whether a target supports a particular indexed load / store.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31597
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Evan Cheng [Thu, 9 Nov 2006 18:44:21 +0000 (18:44 +0000)]
Rename ISD::MemOpAddrMode to ISD::MemIndexedMode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31596
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Evan Cheng [Thu, 9 Nov 2006 17:55:04 +0000 (17:55 +0000)]
Rename ISD::MemOpAddrMode to ISD::MemIndexedMode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31595
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Jim Laskey [Thu, 9 Nov 2006 16:32:26 +0000 (16:32 +0000)]
Allows debugging llc self hosted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31594
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Jim Laskey [Thu, 9 Nov 2006 14:52:14 +0000 (14:52 +0000)]
Merging dwarf info to a single compile unit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31593
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Rafael Espindola [Thu, 9 Nov 2006 13:58:55 +0000 (13:58 +0000)]
implement load effective address similar to the alpha backend
remove lea_addri and the now unused memri addressing mode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31592
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Jim Laskey [Thu, 9 Nov 2006 08:26:22 +0000 (08:26 +0000)]
math.h creates ambiguity
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31591
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Jim Laskey [Thu, 9 Nov 2006 08:05:39 +0000 (08:05 +0000)]
math.h for C's sake.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31590
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Chris Lattner [Thu, 9 Nov 2006 06:24:56 +0000 (06:24 +0000)]
completely revert patrick's enhancement to bugpoint. Though it makes bugpoint
speed up, it sometimes makes it crash on complex bc files, which isn't very nice.
With this, bugpoint can reduce the 176.gcc failure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31589
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Chris Lattner [Thu, 9 Nov 2006 05:57:53 +0000 (05:57 +0000)]
add a new bugpoint mode -llc-safe. This uses LLC for both halves of a
miscompilation. This is useful for working around GCC+CBE bugs or for handling
programs that CBE doesn't support (e.g. inline asm) when searching for
optimizer bugs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31588
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Chris Lattner [Thu, 9 Nov 2006 05:18:12 +0000 (05:18 +0000)]
silence warnings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31587
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Chris Lattner [Thu, 9 Nov 2006 05:12:27 +0000 (05:12 +0000)]
Teach ShrinkDemandedConstant how to handle X+C. This implements:
add.ll:test33, add.ll:test34, shift-sra.ll:test2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31586
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Chris Lattner [Thu, 9 Nov 2006 05:11:23 +0000 (05:11 +0000)]
new testcases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31585
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Evan Cheng [Thu, 9 Nov 2006 04:29:46 +0000 (04:29 +0000)]
getPostIndexedAddressParts change: passes in load/store instead of its loaded / stored VT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31584
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Evan Cheng [Thu, 9 Nov 2006 02:22:54 +0000 (02:22 +0000)]
Remove M_2_ADDR_FLAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31583
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Reid Spencer [Thu, 9 Nov 2006 01:47:04 +0000 (01:47 +0000)]
Don't run bugpoint if we can't find a misoptimization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31582
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Reid Spencer [Thu, 9 Nov 2006 00:50:32 +0000 (00:50 +0000)]
Print a usage message if too few arguments to program.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31581
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Reid Spencer [Thu, 9 Nov 2006 00:26:17 +0000 (00:26 +0000)]
Add a utility script to find a mis-optimization problem. This sometimes
helps when bugpoint can't find the problem directly because it needs the
set of optimizations that cause the program to fail.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31580
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Tanya Lattner [Wed, 8 Nov 2006 23:26:16 +0000 (23:26 +0000)]
Should be xfailed for llvmgcc3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31578
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Tanya Lattner [Wed, 8 Nov 2006 23:25:58 +0000 (23:25 +0000)]
Should be xfailed for llvmgcc4 and NOT *. * means all platforms regardless of what llvmgcc you use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31577
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Evan Cheng [Wed, 8 Nov 2006 23:02:11 +0000 (23:02 +0000)]
Added indexed store node and patfrag's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31576
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Evan Cheng [Wed, 8 Nov 2006 23:01:03 +0000 (23:01 +0000)]
Divide select methods into groups by SelectionDAG node opcodes (ISD::ADD,
X86ISD::CMP, etc.) instead of SDNode names (add, x86cmp, etc). We now allow
multiple SDNodes to map to the same SelectionDAG node (e.g. store, indexed
store).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31575
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Reid Spencer [Wed, 8 Nov 2006 21:28:30 +0000 (21:28 +0000)]
Ensure we don't regress on reading version 6 bytecode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31574
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Reid Spencer [Wed, 8 Nov 2006 21:27:54 +0000 (21:27 +0000)]
Bump the bytecode version number to 7. Implement upgrade of version 6 and
version 6 bytecode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31573
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Evan Cheng [Wed, 8 Nov 2006 20:35:37 +0000 (20:35 +0000)]
Use movl+xchgl instead of pushl+popl.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31572
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Evan Cheng [Wed, 8 Nov 2006 20:34:28 +0000 (20:34 +0000)]
Match tblegen changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31571
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Evan Cheng [Wed, 8 Nov 2006 20:31:10 +0000 (20:31 +0000)]
Always pass the root node to ComplexPattern isel matching function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31570
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Evan Cheng [Wed, 8 Nov 2006 20:27:27 +0000 (20:27 +0000)]
Match more post-indexed ops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31569
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Tanya Lattner [Wed, 8 Nov 2006 20:16:05 +0000 (20:16 +0000)]
Should be xfailed for llvm-gcc3.4
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31568
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Reid Spencer [Wed, 8 Nov 2006 20:07:40 +0000 (20:07 +0000)]
Document correct opcodes for post 1.9 release.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31566
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Reid Spencer [Wed, 8 Nov 2006 20:06:36 +0000 (20:06 +0000)]
Update the instruction opcodes for release 1.9
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31565
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Chris Lattner [Wed, 8 Nov 2006 19:42:28 +0000 (19:42 +0000)]
reenable factoring of GEP expressions, being more precise about the
case that it bad to do.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31563
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Chris Lattner [Wed, 8 Nov 2006 19:29:23 +0000 (19:29 +0000)]
make this code more efficient by not creating a phi node we are just going to
delete in the first place. This also makes it simpler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31562
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Jim Laskey [Wed, 8 Nov 2006 19:16:44 +0000 (19:16 +0000)]
Remove redundant <cmath>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31561
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Chris Lattner [Wed, 8 Nov 2006 18:49:31 +0000 (18:49 +0000)]
disable this factoring optzn for GEPs for now, this severely pessimizes some
loops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31560
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Jim Laskey [Wed, 8 Nov 2006 18:48:14 +0000 (18:48 +0000)]
Make sure <cmath> comes first
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31559
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Jim Laskey [Wed, 8 Nov 2006 17:19:29 +0000 (17:19 +0000)]
Add backup support for HUGH_VALF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31553
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