NAKAMURA Takumi
3f38d20f95
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126214 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:21:42 +00:00
NAKAMURA Takumi
aef8871177
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126213 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:21:33 +00:00
NAKAMURA Takumi
88234f14a8
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126212 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:21:25 +00:00
NAKAMURA Takumi
902f128141
Relax expressions and add explicit triplets -linux and -win32.
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On @foobar(double %d, double* %x),
AMD64: (%xmm0, %rdi)
Win64: (%xmm0, %rdx) (not %rcx!)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126211 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:21:17 +00:00
NAKAMURA Takumi
166b79fb24
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126210 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:21:08 +00:00
NAKAMURA Takumi
661cae4b58
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126209 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:21:01 +00:00
NAKAMURA Takumi
db2649995d
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126208 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:20:52 +00:00
NAKAMURA Takumi
20cee65fd1
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126207 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:20:44 +00:00
NAKAMURA Takumi
5731b5c8ce
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126206 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:20:35 +00:00
NAKAMURA Takumi
22bc92baa4
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126205 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:20:26 +00:00
NAKAMURA Takumi
ed2ac7c211
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126204 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:20:18 +00:00
NAKAMURA Takumi
62627126fe
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126203 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:20:10 +00:00
NAKAMURA Takumi
64779f4b87
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126202 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:20:02 +00:00
NAKAMURA Takumi
9839eb06bd
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126201 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:19:54 +00:00
NAKAMURA Takumi
e51a69c8fd
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126200 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:19:46 +00:00
NAKAMURA Takumi
c3bf772620
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126199 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:19:37 +00:00
NAKAMURA Takumi
39109a3ce9
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126198 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:19:28 +00:00
NAKAMURA Takumi
007b2b3c7e
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126197 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:19:20 +00:00
NAKAMURA Takumi
52ae4cac4e
Relax expressions and add explicit triplets -linux and -win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126196 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:19:12 +00:00
NAKAMURA Takumi
ba2218ac24
test/CodeGen/X86/vec_cast.ll: Mark as XFAIL: migw,win32 for workaround of PR8311.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126195 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:19:03 +00:00
NAKAMURA Takumi
135c03094f
test/CodeGen/X86/red-zone.ll: Add explicit -mtriple=x86_64-linux.
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Redzone is not applicable on Win64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126194 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:18:55 +00:00
Evan Cheng
0a921698b6
Guard against de-referencing MBB.end().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126192 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 07:07:59 +00:00
Evan Cheng
af05c69ba0
available_externally (hidden or not) GVs are always accessed via stubs. rdar://9027648.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126191 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 06:58:34 +00:00
Andrew Trick
fcfcdbc86a
VirtRegRewriter assertion fix.
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Apparently it's ok for multiple operands to "kill" the same register.
Fixes PR9237.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126190 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 06:52:56 +00:00
Cameron Zwarich
4ecc82e592
Roll out r126169 and r126170 in an attempt to fix the selfhost bot.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126185 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 03:24:52 +00:00
Sean Callanan
ec243ae2b8
Added a testcase for the enhanced disassembly bug
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fixed in r126147, where a field in the X86 decode
structure was being read as bits, not bytes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126182 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 02:19:18 +00:00
Sean Callanan
b21e49c8fe
Fixed llvm-mc in edis mode to use the result of
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operand.evaluate as an error code, not as the
contents of the operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126181 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 02:09:15 +00:00
Sean Callanan
41dfd2b61b
Fixed lit.cfg to no longer recognize the old
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edis name as needing expansion. This tool was
been replaced by llvm-mc long ago.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126180 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 02:05:53 +00:00
Eric Christopher
872f4a2247
Only use blx for external function calls on thumb, these could be fixed
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up by the dynamic linker, but it's better to use the correct instruction
to begin with.
Fixes rdar://9011034
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126176 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 01:37:10 +00:00
Cameron Zwarich
43dd06ad20
Eliminate valgrind warnings from Python on the 32-bit as well.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126171 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 01:00:10 +00:00
Cameron Zwarich
92efda7e91
Merge information about the number of zero, one, and sign bits of live-out registers
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at phis. This enables us to eliminate a lot of pointless zexts during the DAGCombine
phase. This fixes <rdar://problem/8760114>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126170 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 00:46:27 +00:00
Cameron Zwarich
63a8dae64d
Have isel visit blocks in reverse postorder rather than an undefined order. This
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allows for the information propagated across basic blocks to be merged at phis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126169 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 00:46:22 +00:00
Joerg Sonnenberger
d86f482e4a
Recognize loopz and loopnz as aliases for loope and loopne.
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From Dimitry Andric.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126168 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 00:43:07 +00:00
Rafael Espindola
87ca0e077d
Implement xgetbv and xsetbv.
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Patch by Jai Menon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126165 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-22 00:35:18 +00:00
Eric Christopher
f8597eb0d9
Revert r125960, it's breaking darwin10 bootstrap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126163 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 23:52:19 +00:00
Evan Cheng
557b297f35
Skipping over debugvalue instructions to determine whether the split spot is in a IT block. rdar://9030770
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126159 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 23:40:47 +00:00
Evan Cheng
cf13af6fde
Add more debugging output.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126158 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 23:39:48 +00:00
Joerg Sonnenberger
d45e8bf93b
Handle FK_PCRel_1 and add a test case for this and FK_PCRel_4.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126157 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 23:25:41 +00:00
Devang Patel
68e6beeccc
Revert r124611 - "Keep track of incoming argument's location while emitting LiveIns."
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In other words, do not keep track of argument's location. The debugger (gdb) is not prepared to see line table entries for arguments. For the debugger, "second" line table entry marks beginning of function body.
This requires some coordination with debugger to get this working.
- The debugger needs to be aware of prolog_end attribute attached with line table entries.
- The compiler needs to accurately mark prolog_end in line table entries (at -O0 and at -O1+)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126155 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 23:21:26 +00:00
Jakob Stoklund Olesen
06c0f25499
Add SplitKit::isOriginalEndpoint and use it to force live range splitting to terminate.
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An original endpoint is an instruction that killed or defined the original live
range before any live ranges were split.
When splitting global live ranges, avoid creating local live ranges without any
original endpoints. We may still create global live ranges without original
endpoints, but such a range won't be split again, and live range splitting still
terminates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126151 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 23:09:46 +00:00
Sean Callanan
89e59e6343
Fixed a bug in the X86 disassembler where a member of the
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X86 instruction decode structure was being interpreted as
being in units of bits, although it is actually stored in
units of bytes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126147 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 21:55:05 +00:00
Stuart Hastings
37c79c5942
End the line if we return early. Radar 9012638.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126141 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 21:07:07 +00:00
David Greene
8b8b4af404
Add a convenience tool for doing comparison builds of the LLVM
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ecosystem. This is a handy utility for checking changes before
committing them to the repository.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126136 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 19:23:22 +00:00
Chris Lattner
c625d3151c
Better OpenBSD support, patch by Amit Kulkarni. I have no way to test
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that this doesn't break gold, but it seems reasonable to me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126135 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 18:38:56 +00:00
Richard Osborne
d83318450b
Add XCore intrinsics for various instructions on ports.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126132 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 18:23:30 +00:00
Stuart Hastings
ec43f8052c
Test case for r126127. Radar 9012638.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126131 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 18:08:40 +00:00
Duncan Sands
7331ca853a
The stack should be 16 byte aligned on 32 bit solaris. Patch by Yuri.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126130 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 17:37:17 +00:00
Duncan Sands
2cfbf018a9
If the phi node was used by an unreachable instruction that ends up using
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itself without going via a phi node then we could return false here in
spite of making a change. Also, tweak the comment because this method
can (and always could) return true without deleting the original phi node.
For example, if the phi node was used by a read-only invoke instruction
which is used by another phi node phi2 which is only used by and only uses
the invoke, then phi2 would be deleted but not the invoke instruction and
not the original phi node.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126129 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 17:32:05 +00:00
Stuart Hastings
6ad82d81cc
Fix to correctly support attribute((section("__DATA, __common"))).
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Radar 9012638.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126127 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 17:27:17 +00:00
Chris Lattner
fb456c25c2
a serious "compare CSE" issue that is nontrivial to get right,
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but which is responsible for us doing really bad things to 256.bzip2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126126 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21 17:03:47 +00:00