Devang Patel
e0a6a3f22d
Skip, for now, callsites where use of sret argument is not dominated by callsite.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47980 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-05 23:39:23 +00:00
Devang Patel
a9fe8bb3b6
Filter nested structs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47906 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 21:32:09 +00:00
Devang Patel
96f9cc02e3
Use appropriate index to get the result value.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47897 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 19:22:54 +00:00
Devang Patel
544b92bb3c
Skip sret attribute while preparing attribute list for
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new function and new call sites.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47896 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 19:12:58 +00:00
Devang Patel
df1d15c52e
Increment counter that keeps track of total number of sret promoted.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47892 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 17:48:11 +00:00
Devang Patel
d0f4103a31
Skip declarations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47890 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 17:47:06 +00:00
Devang Patel
74382c3453
Process externally visible functions also. Later on code generator will do the right thing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47889 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 17:46:26 +00:00
Devang Patel
98a6e067df
Collect statistics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47888 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 17:44:37 +00:00
Devang Patel
41e2397b72
s/isReturnStruct()/hasStructRetAttr()/g
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47857 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 21:46:28 +00:00
Devang Patel
2a4821b2b3
Preserve paramater attributes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47847 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 18:36:03 +00:00
Chris Lattner
b822e70f36
allow specified inline threshold to be negative, as the value is
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itself sometimes negative.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47786 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-01 08:09:51 +00:00
Devang Patel
c45b5d9f66
Fix cut-n-pasto.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47777 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29 23:41:13 +00:00
Devang Patel
ca891ecf91
Add pass to promote sret.
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This pass transforms
%struct._Point = type { i32, i32, i32, i32, i32, i32 }
define internal void @foo(%struct._Point* sret %agg.result)
into
%struct._Point = type { i32, i32, i32, i32, i32, i32 }
define internal %struct._Point @foo()
This pass updates foo() clients appropriately to use
getresult instruction to extract return values.
This pass is not yet ready for prime time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47776 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-29 23:34:08 +00:00
Dale Johannesen
22c3979fca
Split ParameterAttributes.h, putting the complicated
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stuff into ParamAttrsList.h. Per feedback from
ParamAttrs changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47504 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-22 22:17:59 +00:00
Anton Korobeynikov
c6ee8276f3
Get rid of hash_map. Use StringMap instead
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47373 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 11:27:49 +00:00
Anton Korobeynikov
07e6e56f57
Make Transforms to be 4.3 warnings-clean
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47371 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 11:26:25 +00:00
Anton Korobeynikov
ae9f3a3b7c
Unbreak build with gcc 4.3: provide missed includes and silence most annoying warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47367 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-20 11:08:44 +00:00
Dale Johannesen
0d51e7ec0d
Expand ParameterAttributes to 32 bits (in preparation
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for adding alignment info, not there yet). Clean up
interfaces to reference ParameterAttributes consistently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47342 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-19 21:38:47 +00:00
Duncan Sands
548448a317
Simplify caller updating using a CallSite, as
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requested by Chris. While there, do the same
for an existing function committed by someone
called "lattner" :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47273 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-18 17:32:13 +00:00
Duncan Sands
3d5378ff8e
Remove any 'nest' parameter attributes if the function
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is not passed as an argument to a trampoline intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47220 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-16 20:56:04 +00:00
Chris Lattner
eedcf3fc46
remove some dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47066 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-13 17:18:26 +00:00
Duncan Sands
532d022794
Don't drop function/call return attributes like 'nounwind'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46645 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-01 20:37:16 +00:00
Chris Lattner
c69d3c9442
Don't let globalopt hack on volatile loads or stores.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46523 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-29 19:01:37 +00:00
Dan Gohman
3035959425
Use empty() instead of comparing size() with zero.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46514 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-29 13:02:09 +00:00
Chris Lattner
0818ea8317
Transform calls to memcpy into llvm.memcpy calls, patch by Eli Friedman.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46433 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-28 04:41:43 +00:00
Evan Cheng
b2fc2a330a
DAE bug fix. Don't lose parameter attributes on vararg arguments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46113 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-17 04:18:54 +00:00
Chris Lattner
ab04e13a1f
Fix arg promotion to propagate the correct attrs on the calls to
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promoted functions. This is important for varargs calls in
particular. Thanks to duncan for providing a great testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46108 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-17 01:17:03 +00:00
Chris Lattner
1e9aa716e9
Handle attribute(used) global variables that are i8.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46090 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-16 21:35:43 +00:00
Devang Patel
8c231e5dda
Do not strip llvm.used values.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46045 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-16 03:33:05 +00:00
Chris Lattner
941db495b8
Fix the miscompilation of MiBench/consumer-lame that was exposed by Evan's
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byval work. This miscompilation is due to the program indexing an array out
of range and us doing a transformation that broke this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45949 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-14 02:09:12 +00:00
Chris Lattner
6a93fc01a7
The isNotSuitableForSRA property is now dead, don't compute it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45948 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-14 01:32:52 +00:00
Chris Lattner
727c21084d
Change SRAGlobal to not depend on isNotSuitableForSRA, which makes it very
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difficult to understand the invariants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45947 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-14 01:31:05 +00:00
Chris Lattner
58e44f49dd
Make the 'shrink global to bool' optimization more self contained, and thus
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easier to show that its safe. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45946 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-14 01:17:44 +00:00
Duncan Sands
e3a8830c1d
Small simplification.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45932 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-13 08:12:17 +00:00
Chris Lattner
120d053e3b
Allow clients to specify the inline threshold when creating
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the inliner pass. Patch by Robert Zeh.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45903 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-12 06:49:13 +00:00
Duncan Sands
bfc5ae6df0
When DAE drops the varargs part of a function, ensure any
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attributes on the vararg call arguments are also dropped.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45892 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-11 23:13:45 +00:00
Chris Lattner
10603e0c84
Teach argpromote to ruthlessly hack small byval structs when it can
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get away with it, which exposes opportunities to eliminate the memory
objects entirely. For example, we now compile byval.ll to:
define internal void @f1(i32 %b.0, i64 %b.1) {
entry:
%tmp2 = add i32 %b.0, 1 ; <i32> [#uses=0]
ret void
}
define i32 @main() nounwind {
entry:
call void @f1( i32 1, i64 2 )
ret i32 0
}
This seems like it would trigger a lot for code that passes around small
structs (e.g. SDOperand's or _Complex)...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45886 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-11 22:31:41 +00:00
Chris Lattner
e027efa218
Use smallptrset instead of std::set for efficiency.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45878 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-11 19:36:30 +00:00
Chris Lattner
170b1816b2
a byval argument is guaranteed to be valid to load.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45877 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-11 19:34:32 +00:00
Chris Lattner
40c14be5bc
Update this code to use eraseFromParent where possible. Compute
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whether an argument is byval and pass into isSafeToPromoteArgument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45876 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-11 19:20:39 +00:00
Chris Lattner
f1577014dd
replace a loop with a constant time check.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45875 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-11 18:55:10 +00:00
Chris Lattner
6e8410abf1
another minor datastructure tweak.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45874 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-11 18:47:45 +00:00
Chris Lattner
a10145fdf6
start using smallvector to avoid vector heap thrashing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45873 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-11 18:43:58 +00:00
Duncan Sands
6c3470efdc
Small cleanup for handling of type/parameter attribute
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incompatibility.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45704 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-07 17:16:06 +00:00
Duncan Sands
ad9a9e1559
The transform that tries to turn calls to bitcast functions into
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direct calls bails out unless caller and callee have essentially
equivalent parameter attributes. This is illogical - the callee's
attributes should be of no relevance here. Rework the logic, which
incidentally fixes a crash when removed arguments have attributes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45658 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-06 18:27:01 +00:00
Chris Lattner
9027b3cc7f
Fix PR1896
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45568 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-04 05:04:53 +00:00
Chris Lattner
a114b14e5d
add missing #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45516 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-02 23:41:05 +00:00
Chris Lattner
4ee451de36
Remove attribution from file headers, per discussion on llvmdev.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45418 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29 20:36:04 +00:00
Chris Lattner
fc643c5e88
remove attribution from lib Makefiles.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45415 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29 20:09:26 +00:00
Gordon Henriksen
194c90ed2a
Fixing several transforms which would drop the collector attribute
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when copying functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45356 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-25 22:16:06 +00:00
Duncan Sands
110c835039
Make DAE not wipe out attributes on calls, and not drop
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return attributes on the floor. In the case of a call
to a varargs function where the varargs arguments are
being removed, any call attributes on those arguments
need to be dropped. I didn't do this because I plan to
make it illegal to have such attributes (see next patch).
With this change, compiling the gcc filter2 eh test at -O0
and then running opt -std-compile-opts on it results in
a correctly working program (compiling at -O1 or higher
results in the test failing due to a problem with how we
output eh info into the IR).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45285 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-21 19:16:16 +00:00
Duncan Sands
f0c3354d99
When inlining through an 'nounwind' call, mark inlined
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calls 'nounwind'. It is important for correct C++
exception handling that nounwind markings do not get
lost, so this transformation is actually needed for
correctness.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45218 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-19 21:13:37 +00:00
Duncan Sands
2b0e8990ab
Rename isNoReturn to doesNotReturn, and isNoUnwind to
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doesNotThrow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45160 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 09:59:50 +00:00
Christopher Lamb
43ad6b3e0d
Change the PointerType api for creating pointer types. The old functionality of PointerType::get() has become PointerType::getUnqual(), which returns a pointer in the generic address space. The new prototype of PointerType::get() requires both a type and an address space.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45082 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 01:12:55 +00:00
Duncan Sands
cbb8badce8
Make PruneEH update the nounwind/noreturn attributes
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on functions as it calculates them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44802 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-10 19:09:40 +00:00
Duncan Sands
a3355ffb3d
Rather than having special rules like "intrinsics cannot
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throw exceptions", just mark intrinsics with the nounwind
attribute. Likewise, mark intrinsics as readnone/readonly
and get rid of special aliasing logic (which didn't use
anything more than this anyway).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44544 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 20:06:50 +00:00
Duncan Sands
dc024674ff
Fix PR1146: parameter attributes are longer part of
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the function type, instead they belong to functions
and function calls. This is an updated and slightly
corrected version of Reid Spencer's original patch.
The only known problem is that auto-upgrading of
bitcode files doesn't seem to work properly (see
test/Bitcode/AutoUpgradeIntrinsics.ll). Hopefully
a bitcode guru (who might that be? :) ) will fix it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44359 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-27 13:23:08 +00:00
Anton Korobeynikov
311c4b6e98
Don't crash on bogus llvm.noinline. This is first part of PR1817 (preventing reduction)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44281 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-22 22:30:10 +00:00
Chris Lattner
701bc4264d
Fix PR1788 by taking the approach suggested by Richard Smith.
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Thanks to him for his detailed analysis of the problem.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44162 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-15 06:10:55 +00:00
Nick Lewycky
6fa98b1320
Allow the block extractor take to take a list of basic blocks to not extract
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from a file containing Function/BasicBlock pairings. This is not safe against
anonymous or abnormally-named Funcs or BBs.
Make bugpoint use this interface to pass the BBs list to the child bugpoint.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44101 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-14 06:47:06 +00:00
Chris Lattner
19450241e5
Fix the regression on Transforms/GlobalOpt/deadglobal-2.ll from my
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patch on friday.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44068 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-13 21:46:23 +00:00
Chris Lattner
7b52fe7272
Tighten up a check for folding away loads from (newly constant) globals. This
...
fixes a crash on Transforms/GlobalOpt/2007-11-09-GEP-GEP-Crash.ll and
rdar://5585488.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43949 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-09 17:33:02 +00:00
Gordon Henriksen
4e1be6d5ea
Deleting redundant copy of block extractor pass. See also PR1775.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43694 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-05 01:54:05 +00:00
Gordon Henriksen
c86b67742a
Finishing initial docs for all transformations in Passes.html.
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Also cleaned up some comments in source files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43674 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-04 16:15:04 +00:00
Duncan Sands
514ab348fd
Executive summary: getTypeSize -> getTypeStoreSize / getABITypeSize.
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The meaning of getTypeSize was not clear - clarifying it is important
now that we have x86 long double and arbitrary precision integers.
The issue with long double is that it requires 80 bits, and this is
not a multiple of its alignment. This gives a primitive type for
which getTypeSize differed from getABITypeSize. For arbitrary precision
integers it is even worse: there is the minimum number of bits needed to
hold the type (eg: 36 for an i36), the maximum number of bits that will
be overwriten when storing the type (40 bits for i36) and the ABI size
(i.e. the storage size rounded up to a multiple of the alignment; 64 bits
for i36).
This patch removes getTypeSize (not really - it is still there but
deprecated to allow for a gradual transition). Instead there is:
(1) getTypeSizeInBits - a number of bits that suffices to hold all
values of the type. For a primitive type, this is the minimum number
of bits. For an i36 this is 36 bits. For x86 long double it is 80.
This corresponds to gcc's TYPE_PRECISION.
(2) getTypeStoreSizeInBits - the maximum number of bits that is
written when storing the type (or read when reading it). For an
i36 this is 40 bits, for an x86 long double it is 80 bits. This
is the size alias analysis is interested in (getTypeStoreSize
returns the number of bytes). There doesn't seem to be anything
corresponding to this in gcc.
(3) getABITypeSizeInBits - this is getTypeStoreSizeInBits rounded
up to a multiple of the alignment. For an i36 this is 64, for an
x86 long double this is 96 or 128 depending on the OS. This is the
spacing between consecutive elements when you form an array out of
this type (getABITypeSize returns the number of bytes). This is
TYPE_SIZE in gcc.
Since successive elements in a SequentialType (arrays, pointers
and vectors) need to be aligned, the spacing between them will be
given by getABITypeSize. This means that the size of an array
is the length times the getABITypeSize. It also means that GEP
computations need to use getABITypeSize when computing offsets.
Furthermore, if an alloca allocates several elements at once then
these too need to be aligned, so the size of the alloca has to be
the number of elements multiplied by getABITypeSize. Logically
speaking this doesn't have to be the case when allocating just
one element, but it is simpler to also use getABITypeSize in this
case. So alloca's and mallocs should use getABITypeSize. Finally,
since gcc's only notion of size is that given by getABITypeSize, if
you want to output assembler etc the same as gcc then getABITypeSize
is the size you want.
Since a store will overwrite no more than getTypeStoreSize bytes,
and a read will read no more than that many bytes, this is the
notion of size appropriate for alias analysis calculations.
In this patch I have corrected all type size uses except some of
those in ScalarReplAggregates, lib/Codegen, lib/Target (the hard
cases). I will get around to auditing these too at some point,
but I could do with some help.
Finally, I made one change which I think wise but others might
consider pointless and suboptimal: in an unpacked struct the
amount of space allocated for a field is now given by the ABI
size rather than getTypeStoreSize. I did this because every
other place that reserves memory for a type (eg: alloca) now
uses getABITypeSize, and I didn't want to make an exception
for unpacked structs, i.e. I did it to make things more uniform.
This only effects structs containing long doubles and arbitrary
precision integers. If someone wants to pack these types more
tightly they can always use a packed struct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43620 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-01 20:53:16 +00:00
Gordon Henriksen
55cbec317d
More fleshing out of docs/Passes.html, plus some typo fixes and
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improved wording in source files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43377 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-26 03:03:51 +00:00
Dale Johannesen
0fcee0639e
Fix off by 1 bug in printf->puts lowering.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43309 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-24 20:14:50 +00:00
Chris Lattner
a0bc7fc7bd
Fix PR1735 and Transforms/DeadArgElim/2007-10-18-VarargsReturn.ll by
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fixing some obviously broken code :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43141 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-18 18:49:29 +00:00
Devang Patel
84458323a2
Do not raise free() call that is called through invoke instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43083 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-17 20:12:58 +00:00
Dan Gohman
cb406c2597
Use empty() member functions when that's what's being tested for instead
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of comparing begin() and end().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42585 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-03 19:26:29 +00:00
Tanya Lattner
088b5913ef
Fix PR1719, by not marking llvm.global.annotations internal.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42578 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-03 17:05:40 +00:00
Chris Lattner
bd14f58b76
Fix PR1719, by not marking llvm.noinline internal.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42565 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-03 03:59:15 +00:00
Dale Johannesen
4292d1c02a
minor long double related changes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42439 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-28 18:06:58 +00:00
Chris Lattner
5e6e494a97
Fix a logic error in ValueIsOnlyUsedLocallyOrStoredToOneGlobal that caused
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miscompilation of 188.ammp. Reject select and bitcast in
ValueIsOnlyUsedLocallyOrStoredToOneGlobal because RewriteHeapSROALoadUser can't handle it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41950 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-14 03:41:21 +00:00
Chris Lattner
309f20fc45
Teach GlobalLoadUsesSimpleEnoughForHeapSRA and the SROA rewriter how to handle
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a limited form of PHI nodes. This finally fixes PR1639, speeding 179.art up
from 7.84s to 3.13s on PPC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41933 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-13 21:31:36 +00:00
Chris Lattner
a637a8b1e7
be tolerant of PHI nodes when rewriting heap SROA code. This is a step
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along the way of PR1639
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41930 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-13 18:00:31 +00:00
Chris Lattner
330245e90b
refactor some code, no functionality change. On the path to PR1639
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41929 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-13 17:29:05 +00:00
Chris Lattner
c451f9c167
Make ValueIsOnlyUsedLocallyOrStoredToOneGlobal smart enough to see through
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bitcasts and phis. This is a step to fixing PR1639.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41928 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-13 16:37:20 +00:00
Chris Lattner
816861803f
Make AllUsesOfLoadedValueWillTrapIfNull strong enough to see through PHI
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nodes. This is the first step of the fix for PR1639.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41927 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-13 16:30:19 +00:00
Dale Johannesen
43421b3dd7
Next round of APFloat changes.
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Use APFloat in UpgradeParser and AsmParser.
Change all references to ConstantFP to use the
APFloat interface rather than double. Remove
the ConstantFP double interfaces.
Use APFloat functions for constant folding arithmetic
and comparisons.
(There are still way too many places APFloat is
just a wrapper around host float/double, but we're
getting there.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41747 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-06 18:13:44 +00:00
David Greene
b8f74793b9
Update GEP constructors to use an iterator interface to fix
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GLIBCXX_DEBUG issues.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41697 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-04 15:46:09 +00:00
David Greene
f1355a55f8
Update InvokeInst to work like CallInst
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41506 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-27 19:04:21 +00:00
Dan Gohman
e3784951af
Change comments to refer to @malloc and @free instead of %malloc and %free.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41488 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-27 16:11:48 +00:00
Chris Lattner
9132a2b818
rename APInt::toString -> toStringUnsigned for symmetry with toStringSigned()
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Add an APSInt::toString() method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41309 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-23 05:15:32 +00:00
Devang Patel
b7211a2ce1
Use SmallVector instead of std::vector.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41207 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-21 00:31:24 +00:00
Dan Gohman
c2bbfc18e9
More explicit keywords.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40673 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-01 15:32:29 +00:00
David Greene
52eec54820
New CallInst interface to address GLIBCXX_DEBUG errors caused by
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indexing an empty std::vector.
Updates to all clients.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40660 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-01 03:43:44 +00:00
Devang Patel
29381fb7cd
Use SmallPtrSet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40560 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-27 18:34:27 +00:00
Devang Patel
6899b31422
Add BasicInliner interface.
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This interface allows clients to inline bunch of functions with module
level call graph information.:wq
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40486 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-25 18:00:25 +00:00
Chris Lattner
ba6801e6e7
fix Transforms/Inline/2007-06-25-WeakInline.ll by not inlining functions
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with weak linkage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37723 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-25 21:50:09 +00:00
Tanya Lattner
c91c56cf43
Moved Inliner.h to include/llvm/Transforms/IPO/InlinerPass.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37666 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-19 22:31:52 +00:00
Tanya Lattner
6f7426ec2e
Inliner pass header file was moved.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37665 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-19 22:29:50 +00:00
Devang Patel
4b90e3a276
Do not use ETForest as well as DomiantorTree. DominatorTree is sufficient.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37501 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-07 22:17:16 +00:00
Tanya Lattner
b62fa8ab6b
Formating fixes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37491 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-07 17:12:16 +00:00
Tanya Lattner
682f683669
Instruct the inliner to obey the noinline attribute. Add test case.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37481 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-06 21:59:26 +00:00
Chris Lattner
4e2288b9de
simplify this code and fix PR1493, now that llvm-gcc3 is dead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37478 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-06 20:51:41 +00:00
Chris Lattner
f0a9aaba4c
When rebuilding constant structs, make sure to honor the isPacked bit.
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This fixes PR1491 and GlobalOpt/2007-06-04-PackedStruct.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37423 91177308-0d34-0410-b5e6-96231b3b80d8
2007-06-04 22:23:42 +00:00
Chris Lattner
ce3e2bff8b
selects can also reach here
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37081 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-15 06:42:04 +00:00
Chris Lattner
79cfddf646
Fix Transforms/GlobalOpt/2007-05-13-Crash.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37020 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-13 21:28:07 +00:00
Chris Lattner
1ce6f8da72
Fix PR1395, by passing the ID correctly
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36894 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 23:13:56 +00:00
Nick Lewycky
ecd94c804a
Fix typo in comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36873 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-06 13:37:16 +00:00
Devang Patel
1997473cf7
Drop 'const'
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36662 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-03 01:11:54 +00:00
Devang Patel
3e15bf33e0
Use 'static const char' instead of 'static const int'.
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Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36652 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-02 21:39:20 +00:00
Devang Patel
794fd75c67
Do not use typeinfo to identify pass in pass manager.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36632 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-01 21:15:47 +00:00
Anton Korobeynikov
c6c98af9e5
Implement review feedback
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36564 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-29 18:02:48 +00:00
Anton Korobeynikov
a80e1181b7
Implement review feedback. Aliasees can be either GlobalValue's or
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bitcasts of them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36537 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-28 13:45:00 +00:00
Anton Korobeynikov
8b0a8c84da
Implement aliases. This fixes PR1017 and it's dependent bugs. CFE part
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will follow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36435 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-25 14:27:10 +00:00
Anton Korobeynikov
bed2946a96
Removed tabs everywhere except autogenerated & external files. Add make
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target for tabs checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36146 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 18:10:23 +00:00
Chris Lattner
83ae2fcacc
fix SimplifyLibCalls/IsDigit.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36047 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-15 05:38:40 +00:00
Chris Lattner
ae143ceb83
avoid iterator invalidation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36002 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 18:06:52 +00:00
Jeff Cohen
98a72203d7
An even better fix.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35998 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 17:18:29 +00:00
Jeff Cohen
e4aee1d3a4
Fix recent regression that broke several llvm-tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35996 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 16:55:19 +00:00
Chris Lattner
35b9b49fd1
Implement a few missing xforms: printf("foo\n") -> puts. printf("x") -> putchar
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printf("") -> noop. Still need to do the xforms for fprintf.
This implements Transforms/SimplifyLibCalls/Printf.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35984 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 01:17:48 +00:00
Chris Lattner
8264a9fcca
in addition to merging, constantmerge should also delete trivially dead globals,
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in order to clean up after simplifylibcalls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35982 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-14 01:11:54 +00:00
Lauro Ramos Venancio
c763552299
Implement the "thread_local" keyword.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35950 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-12 18:32:50 +00:00
Chris Lattner
51047859ed
Fix a typo that broke SimplifyLibCalls/SPrintF.ll (pr1315)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35768 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 18:11:26 +00:00
Chris Lattner
5cef3c6eb7
implement a fixme: move optimizations for fwrite out of fputs into a new
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fwrite optimizer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35758 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-08 07:00:35 +00:00
Chris Lattner
0cd3a23d2a
Significantly simplify the clients of GetConstantStringInfo, by having it
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just return the string itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35755 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 21:58:02 +00:00
Chris Lattner
73f5d42a97
Fix problems in the sprintf optimizer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35754 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 21:17:51 +00:00
Chris Lattner
3492cda48f
Change CastToCStr to take a pointer instead of a reference.
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Fix some miscompilations in fprintf optimizer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35753 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 21:04:50 +00:00
Chris Lattner
af33e6579a
Fix an off-by-one error that broke Prolangs/deriv2 with llc on x86
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and Prolangs-C/cdecl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35749 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 20:19:08 +00:00
Owen Anderson
c6fcf29e81
Expunge DomSet from CodeExtractor. This is part of the continuing work
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on PR1171.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35726 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 05:31:27 +00:00
Chris Lattner
045af54275
fix a miscompilation in printf optimizer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35713 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 01:18:36 +00:00
Chris Lattner
ef4fd35726
trunc to bool no longer compares against zero
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35712 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 01:03:46 +00:00
Chris Lattner
71bf3e2ef9
cleanups for strlen optimizer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35711 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 01:02:00 +00:00
Chris Lattner
679d7188c7
Introduce a new ReplaceCallWith method, which simplifies a lot of code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35710 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 00:42:32 +00:00
Chris Lattner
db895b82a3
fixes for strcpy optimizer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35709 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 00:26:18 +00:00
Chris Lattner
7b50c8f278
Fix bugs in strncmp.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35708 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 00:06:57 +00:00
Chris Lattner
ceb375ecf2
fix 3 miscompilations and several compielr crashes in strcmp optimizer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35707 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-07 00:01:51 +00:00
Chris Lattner
6897fe5861
Fix several nasty bugs in the strchr optimizer, this fixes
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SimplifyLibCalls/2007-04-06-strchr-miscompile.ll and PR1307
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35706 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-06 23:38:55 +00:00
Chris Lattner
09c11aa7f5
clean up strcat optimizer, no functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35704 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-06 22:59:33 +00:00
Chris Lattner
c8e1741bb9
rename getConstantStringLength -> GetConstantStringInfo. Make it return
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the start index of the array as well as the length. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35703 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-06 22:54:17 +00:00
Chris Lattner
4913bf47fd
Fix Transforms/GlobalOpt/2007-04-05-Crash.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35689 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-05 21:09:42 +00:00
Jeff Cohen
ca5183d445
Unbreak VC++ build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34917 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-05 00:00:42 +00:00
Reid Spencer
cae5754619
Prefer non-virtual calls to ConstantInt::isZero over virtual calls to
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Constant::isNullValue() in situations where it is possible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34821 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-02 00:28:52 +00:00
Reid Spencer
a0e0129e3f
Use APInt conversion to string so the result is correct regardless of the
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bit width of the ConstantInt being converted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34810 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-01 21:00:32 +00:00
Chris Lattner
4a6f363491
fix comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34395 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-18 22:10:58 +00:00
Chris Lattner
eb47391994
simplify pass, delete dead gvar protos as well.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34394 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-18 22:10:34 +00:00
Reid Spencer
9d6565a5b1
For PR1195:
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Rename PackedType -> VectorType, ConstantPacked -> ConstantVector, and
PackedTyID -> VectorTyID. No functional changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34293 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-15 02:26:10 +00:00
Chris Lattner
c18470cb00
eliminate a bunch of vector-related heap traffic
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34222 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-13 05:58:53 +00:00
Chris Lattner
93e985f1b1
Eliminate use of ctors that take vectors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34219 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-13 02:10:56 +00:00
Chris Lattner
1ccd185cb4
stop using methods that take vectors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34205 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-12 22:56:41 +00:00
Chris Lattner
dec628eead
Switch ValueSymbolTable to use StringMap<Value*> instead of std::map<std::string, Value*>
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as its main datastructure. There are many improvements yet to be made, but
this speeds up opt --std-compile-opts on 447.dealII by 7.3%.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34193 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-12 05:18:08 +00:00
Chris Lattner
046800a712
simplify name juggling through the use of Value::takeName.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34175 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-11 01:08:35 +00:00
Chris Lattner
3cfc1d22b2
Fix Transforms/DeadArgElim/2007-02-07-FuncRename.ll, fallout from PR411.
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This happened because deadargelim now causes VMCore to auto-rename every
function that it hacks arguments out of. Because it hacks arguments out of
functions in a non-deterministic order, this caused the resultant numbering
to be nondet. The fix is to just be careful to not rename functions!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34005 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 19:31:33 +00:00
Chris Lattner
7f1444bc0a
shrink vmcore by moving symbol table stripping support out of VMCore into
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the one IPO pass that uses it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33990 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 06:22:45 +00:00
Reid Spencer
9133fe2895
Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in
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the Transforms library. This reduces debug library size by 132 KB, debug
binary size by 376 KB, and reduces link time for llvm tools slightly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33939 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 23:32:05 +00:00
Reid Spencer
7ea07659a1
Add missing and needed #include.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33926 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 21:47:39 +00:00
Reid Spencer
9153a6729f
Make the class VISIBILITY_HIDDEN.
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Reduce lexical size of the anonymous namespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33925 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 21:45:12 +00:00
Reid Spencer
688b0490e2
For PR411:
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Adjust to changes in Module interface:
getMainFunction() -> getFunction("main")
getNamedFunction(X) -> getFunction(X)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33922 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 21:19:13 +00:00