Chris Lattner
066c9acca3
rename the dwarf class to DwarfPrinter. This matches the filename
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and much more accurately describes what it is all about.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94233 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 22:23:57 +00:00
Chris Lattner
3c65335f06
fix indentation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94232 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 22:19:51 +00:00
Chris Lattner
0ad9c911f5
inline away the trivial AsmPrinter::EOL() method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94230 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 22:09:00 +00:00
Chris Lattner
0595324ed8
inline AsmPrinter::PrintHex into its two trivial callers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94228 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 21:57:56 +00:00
Chris Lattner
523a508576
change this to be a static function instead of a method on asmprinter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94227 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 21:50:41 +00:00
Chris Lattner
88ad3de713
make the loop comment printer print out a much better structured
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output. An example:
.align 4, 0x90
LBB1_5: ## %while.cond3
## Parent Loop BB1_1 Depth=1
## => This Loop Header: Depth=2
## Child Loop BB1_8 Depth 3
## Child Loop BB1_6 Depth 3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94225 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 21:43:28 +00:00
Chris Lattner
14ca177beb
Changes to fix buffering that I forgot to commit with previous patch.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94222 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 21:16:10 +00:00
Chris Lattner
965df54254
For blocks that are not loop headers, just print their loop depth and header BB.
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For loop headers, print Inner loop along with the other stuff so it doesn't take
an extra line. We now get stuff like this:
LBB1_4: ## %land.end
## in Loop: Header=BB1_1 Depth=1
notb %al
testb $1, %al
jne LBB1_8
and:
LBB1_6: ## %while.cond7
## Inner Loop Header: Depth=3
## Inside Loop BB1_5 Depth 2
## Inside Loop BB1_1 Depth 1
which still isn't great for loop headers, but is much less verbose.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94221 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 21:11:06 +00:00
Chris Lattner
d8d0aee26a
reenable the label loop comments and switch them to use the formatted
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comment emission stuff. I'm going to rewrite this though because the
current output doesn't make sense.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94215 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 21:00:45 +00:00
Daniel Dunbar
8a3ee718cd
Mark EH_RETURN64 as CodeGenOnly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94205 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 20:16:37 +00:00
Benjamin Kramer
b0706d1859
Another strncmp -> StringRef.startswith simplification.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94203 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 20:00:21 +00:00
Chris Lattner
0fd90fd8d1
Convert some more random-comment-printing stuff to use
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AddComment and GetCommentOS. Add a blank line between globals
(even in non-verbose mode) to make the assembly more readable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94202 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 19:52:01 +00:00
Chris Lattner
d79d9dce47
add a new MCAsmStreamer::GetCommentOS method to simplify stuff
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that doesn't want to use twines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94199 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 19:17:48 +00:00
Bob Wilson
8a23e0b07b
Revert 94059. It is breaking the MultiSource/Benchmarks/Prolangs-C/bison
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test on ARM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94198 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 19:16:40 +00:00
Chris Lattner
6a9157913c
add missing break, PR6114, patch by M Wahab.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94197 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 19:11:53 +00:00
Victor Hernandez
02d574d7a8
Fix/strengthen verification of llvm.dbg.declare
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94195 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 19:06:12 +00:00
Victor Hernandez
29fa5e9886
Keep ignoring pointer-to-pointer bitcasts
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94194 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 19:05:05 +00:00
Chris Lattner
7481ae6572
use both the Mangler and the CBE's mangler for identifiers,
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this should fix a problem duncan saw handling symbols with '.' in them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94192 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 18:33:00 +00:00
Chris Lattner
d32c7cfa24
rename addComment -> AddComment for consistency.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94190 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 18:21:35 +00:00
Benjamin Kramer
a46918d2b1
Simplify some uses of str(n)cmp with StringRef.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94189 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 18:21:23 +00:00
Torok Edwin
b0a5baefaa
Fix TimeValue::now() on Unix.
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TimeValue()::now().toEpochTime() is supposed to be the same as time(),
but it wasn't, because toEpoch subtracted PosixZeroTime, but now()
didn't add PosixZeroTime!
Add a unittest to check this works.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94178 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 15:51:31 +00:00
Dan Gohman
12bdbf1ca8
Revert r94066, which was the patch which added a Verifier pass after
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LoopStrengthReduce, as it's causing too much trouble (even with the
old LoopStrengthReduce code).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94172 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 10:48:28 +00:00
Chris Lattner
7d1e49c983
add comment support to the rest of the directives.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94168 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 07:36:39 +00:00
Chris Lattner
d5a7e357a2
stop using strtoll, it gives windows heartburn.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94167 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 07:34:12 +00:00
Chris Lattner
86e2211d0a
Add the ability for MCStreamer to emit comments on the same line as directives.
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Switch over the asm-verbose comment for double values to use it. We now get:
_x:
.long 343597384 ## double 1.231200e+02
.long 1079953326
For example, note that the comment is on the same line as the .long. Woo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94166 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 07:29:22 +00:00
Chris Lattner
07404415ab
pass "-fasm-verbose" into createAsmStreamer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94165 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 07:06:15 +00:00
Chris Lattner
e73a31f667
Stop building RTTI information for *most* llvm libraries. Notable
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missing ones are libsupport, libsystem and libvmcore. libvmcore is
currently blocked on bugpoint, which uses EH. Once it stops using
EH, we can switch it off.
This #if 0's out 3 unit tests, because gtest requires RTTI information.
Suggestions welcome on how to fix this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94164 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 06:49:46 +00:00
Chris Lattner
6eeb7345f2
give PassNameParser a home.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94162 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 06:29:25 +00:00
Chris Lattner
36fe19837c
add an out-of-line virtual method to CmpInst to give it a home.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94161 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 06:25:37 +00:00
Chris Lattner
476e9bd114
elimiante the dynamic_cast's from opt.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94160 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 06:03:06 +00:00
Chris Lattner
c5e5b3c830
drop the pass name from the output.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94158 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 05:52:51 +00:00
Chris Lattner
5a66cb9a44
eliminate dynamic_cast from this file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94157 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 05:46:59 +00:00
Chris Lattner
77c95ed74a
eliminate a bunch more unneeded dynamic_cast's.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94156 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 05:37:10 +00:00
Chris Lattner
3660ecabbb
eliminate a bunch of dynamic_cast's.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94155 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 05:24:46 +00:00
Chris Lattner
5e664b8f7c
eliminate a bunch of dynamic_cast's.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94154 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 04:55:08 +00:00
Evan Cheng
c589e03865
Teach pre-regalloc scheduler to schedule loads from nearby addresses. It may improve cache locality. This is controlled by -cluster-loads for now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94148 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 03:36:51 +00:00
Evan Cheng
96dc115ef3
Add two target hooks to determine whether two loads are near and should be scheduled together.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94147 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 03:34:51 +00:00
Chris Lattner
46dc583ad5
add new file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94132 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 01:58:44 +00:00
Chris Lattner
be343b3ca3
move some files out of the llvm-mc tool into the MCParser library so
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other tools can link it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94131 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 01:58:08 +00:00
Chris Lattner
0d6eee44d0
forgot to svn add these, doh.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94130 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 01:55:10 +00:00
Chris Lattner
c6ef277a0b
create a new MCParser library and move some stuff into it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94129 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 01:44:57 +00:00
Chris Lattner
af0d301f43
stub out a new TargetAsmLexer interface.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94125 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 00:58:59 +00:00
Dan Gohman
7979b72feb
Revert LoopStrengthReduce.cpp to pre-r94061 for now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94123 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 00:46:49 +00:00
Jim Grosbach
d5d2baec26
Fix PR5694. The CMN instructions set the flags differently from CMP, so they
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cannot be directly interchanged for comparisons against negated values.
Disable the CMN instructions for the time being.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94119 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22 00:08:13 +00:00
Victor Hernandez
edd7966809
No need to look through bitcasts for DbgInfoIntrinsic
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94114 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-21 23:09:12 +00:00
Victor Hernandez
e31dc355b2
DbgInfoIntrinsic no longer appear in an instruction's use list
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94113 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-21 23:08:36 +00:00
Victor Hernandez
a4c77622f7
No need to look through bitcasts for DbgInfoIntrinsic
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94112 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-21 23:07:15 +00:00
Victor Hernandez
6c146eefbf
DbgInfoIntrinsics no longer appear in an instruction's use list; so clean up looking for them in use iterations and remove OnlyUsedByDbgInfoIntrinsics()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94111 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-21 23:05:53 +00:00
Dan Gohman
eca35b76ce
When inserting expressions for post-increment users which contain
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loop-variant components, adds must be inserted after the increment.
Keep track of the increment position for this case, and insert
these adds in the correct location.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94110 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-21 23:01:22 +00:00
Dan Gohman
940bd3e236
Include IVUsers information in LSR's debug output.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94108 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-21 22:46:32 +00:00