Chris Lattner
39220ded94
stop using arg_front
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20599 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 05:03:36 +00:00
Chris Lattner
c5e7df1d60
stop using arg_back
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20598 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 04:59:17 +00:00
Chris Lattner
e4d5c441e0
This mega patch converts us from using Function::a{iterator|begin|end} to
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using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*.
This patch is contributed by Gabor Greif, thanks!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20597 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 04:54:21 +00:00
Chris Lattner
89cc2656ba
switch from a* to arg_* and g* to global_* for argument/global var iterators
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20596 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 04:48:32 +00:00
Chris Lattner
841957ebaf
Don't crash if computing a mapping to a node with zero size
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20595 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 04:40:24 +00:00
Chris Lattner
b0f92e3ed3
rename method, add counterpart
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20593 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 00:58:16 +00:00
Chris Lattner
e448580492
Rename method, add counterpart.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20592 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-15 00:58:09 +00:00
Chris Lattner
2427c9dfb3
Remove the reverse iterators for arguments and global vars.
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Rename argument iterators arg_* instead of a*
Remove global variable iterators global_* instead of g*.
Keep the old names for temporary compatibility.
Patch contributed by Gabor Greif!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20591 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-14 23:49:40 +00:00
Andrew Lenharth
ca3d59b1dc
FP 0.0 setcc optimization, and generate short branch sequence for setcc(FP) rather than stack usage
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20589 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-14 19:23:45 +00:00
Chris Lattner
b2b17bb65b
add a method to compute a commonly used mapping.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20588 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-14 19:22:47 +00:00
Chris Lattner
62b2b22573
Add a useful method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20587 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-14 19:22:33 +00:00
Chris Lattner
e2bc7b2517
regardless of whether or not the client things we should mark globals incomplete,
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ALWAYS mark them incomplete if they are external!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20586 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 20:36:01 +00:00
Chris Lattner
270cf5025e
Make sure to remove incomplete markers before we add to them! :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20585 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 20:32:26 +00:00
Chris Lattner
b5ecd2e378
The incoming arguments to main (the argv list) are not complete!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20584 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 20:22:10 +00:00
Chris Lattner
a66e353cf9
After finishing BU analysis, move all global variables from the globals
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graph into main and mark them complete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20583 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 20:15:06 +00:00
Chris Lattner
adfd5f14b4
ADd support for printing eqgraphs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20582 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 19:51:24 +00:00
Chris Lattner
bc341e616e
Add support for printing EQ graphs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20581 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 19:50:40 +00:00
Chris Lattner
2787e03d0e
Replace linear search with logrithmic one.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20580 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 19:05:05 +00:00
Chris Lattner
e7ea48cb61
add a StructLayout::getElementContainingOffset method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20579 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 19:04:41 +00:00
Chris Lattner
977df76722
add a helper method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20578 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 19:04:04 +00:00
Andrew Lenharth
84e2dc2d5d
Should fix mesa
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20577 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-13 00:43:20 +00:00
Chris Lattner
a4319e5826
make sure to mark nodes returned from functions as incomplete
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20576 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-12 14:58:28 +00:00
Chris Lattner
b25959a632
remove this from the PA namespace, leaving it in the llvm ns
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20574 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-12 12:08:52 +00:00
Chris Lattner
7aed7179bd
Move this from the pool allocator project to here, where it logically belongs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20570 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-12 11:51:30 +00:00
Chris Lattner
3372dcd737
this doesn't fail on the suns either!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20567 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-12 03:43:38 +00:00
Misha Brukman
38d3828bdf
Move link to GCC prefetch info here, since it's gone from Open Projects page
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20566 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 21:18:18 +00:00
Chris Lattner
c5fc361562
this passes on darwin
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20565 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 21:18:00 +00:00
Chris Lattner
0bb4828f17
Fix computation of compiled objects, contributed by Vladimir Merzliakov!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20564 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 20:17:04 +00:00
Andrew Lenharth
e87f6c31d2
remove a pseudo instruction and improve inline constant generation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20563 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 17:48:05 +00:00
Chris Lattner
d03b3bc008
prefetch is now supported.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20562 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 06:16:26 +00:00
Chris Lattner
e6c378d77d
new testcase for __builtin_prefetch support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20561 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 06:14:23 +00:00
Misha Brukman
a37ed05ede
* Remove extraneous spaces
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* Convert some tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20560 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 04:15:18 +00:00
Nate Begeman
bf18b267b8
Add SelectionDAG library to PPC JIT so that lli will link when
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PPC32ISelPattern.cpp is present.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20559 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 03:58:53 +00:00
Chris Lattner
8694c076c7
Fix some crashes noted by John Mellor-Crummey's group.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20558 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 00:00:56 +00:00
Misha Brukman
f75c4b444b
Sprinkle code examples and command-line interaction examples with some style
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20557 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 00:00:33 +00:00
Misha Brukman
fc1a27b2a5
* Add directions to send output of nightly test script to llvm-testresults@cs
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* Use the doc_code class to nightly test script example
* Enclose file names in <tt> tags
* Achieve compliance with HTML-4.01 Strict
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20556 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10 22:51:59 +00:00
Chris Lattner
e97568c3c4
I didn't mean to check this in. :(
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20555 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10 20:59:51 +00:00
Chris Lattner
ee639f1760
Fix a bug where we would incorrectly do a sign ext instead of a zero ext
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because we were checking the wrong thing. Thanks to andrew for pointing
this out!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20554 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10 20:55:51 +00:00
Andrew Lenharth
572668aa38
yay for camel_cvs diff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20552 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10 20:15:09 +00:00
Andrew Lenharth
3dc15f3022
some typoes and .bss isn't liked, at all
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20542 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10 19:02:02 +00:00
Misha Brukman
d3a5412d1d
Replace tabs with spaces, separate function arguments with a space
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20538 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10 16:32:33 +00:00
Chris Lattner
453d062182
Improve formatting of the sent mail for the dj test results.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20537 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10 16:26:50 +00:00
Chris Lattner
f768bba43f
Allow the live interval analysis pass to be a bit more aggressive about
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numbering values in live ranges for physical registers.
The alpha backend currently generates code that looks like this:
vreg = preg
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preg = vreg
use preg
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preg = vreg
use preg
etc. Because vreg contains the value of preg coming in, each of the
copies back into preg contain that initial value as well.
In the case of the Alpha, this allows this testcase:
void "foo"(int %blah) {
store int 5, int *%MyVar
store int 12, int* %MyVar2
ret void
}
to compile to:
foo:
ldgp $29, 0($27)
ldiq $0,5
stl $0,MyVar
ldiq $0,12
stl $0,MyVar2
ret $31,($26),1
instead of:
foo:
ldgp $29, 0($27)
bis $29,$29,$0
ldiq $1,5
bis $0,$0,$29
stl $1,MyVar
ldiq $1,12
bis $0,$0,$29
stl $1,MyVar2
ret $31,($26),1
This does not seem to have any noticable effect on X86 code.
This fixes PR535.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20536 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09 23:05:19 +00:00
Andrew Lenharth
059c3ef70b
minor correction for Register that isn't used
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20535 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09 20:48:23 +00:00
Chris Lattner
14723c264d
constant fold FP_ROUND_INREG, ZERO_EXTEND_INREG, and SIGN_EXTEND_INREG
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This allows the alpha backend to compile:
bool %test(uint %P) {
%c = seteq uint %P, 0
ret bool %c
}
into:
test:
ldgp $29, 0($27)
ZAP $16,240,$0
CMPEQ $0,0,$0
AND $0,1,$0
ret $31,($26),1
instead of:
test:
ldgp $29, 0($27)
ZAP $16,240,$0
ldiq $1,0
ZAP $1,240,$1
CMPEQ $0,$1,$0
AND $0,1,$0
ret $31,($26),1
... and fixes PR534.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20534 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09 18:37:12 +00:00
Chris Lattner
76da61621c
correct the computation of the isAbstract bit for types.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20533 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09 17:34:27 +00:00
Chris Lattner
50bc9ef507
Fix Regression/Analysis/BasicAA/2005-03-09-BrokenBasicAA.ll, a miscompilation
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that Alkis found with Java, thanks Alkis!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20531 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09 16:29:52 +00:00
Chris Lattner
465e24ba20
new testcase for a -basicaa bug that Alkis found with Java.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20530 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09 16:29:22 +00:00
Reid Spencer
9dbf1e5bb8
Fix a typo in an assertion comment.
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Patch contributed by Vladimir Merzliakov.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20529 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09 15:19:41 +00:00
Chris Lattner
fc4addafb5
Use static_cast and #include Instructions.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20528 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-09 05:35:16 +00:00