Chris Lattner
42b8e431b6
move a target-specific test into its directory so it isn't run if you
...
don't configure the ARM target in.
llvm-svn: 68843
2009-04-10 23:58:38 +00:00
Chris Lattner
0577b8e2ef
fix two problems with machine sinking:
...
1. Sinking would crash when the first instruction of a block was
sunk due to iterator problems.
2. Instructions could be sunk to their current block, causing an
infinite loop.
This fixes PR3968
llvm-svn: 68787
2009-04-10 16:38:36 +00:00
Duncan Sands
602234cdf3
Fix PR3899: add support for extracting floats from vectors
...
when using -soft-float.
Based on a patch by Jakob Stoklund Olesen.
llvm-svn: 67996
2009-03-29 13:51:06 +00:00
Chris Lattner
ee2d69fc7b
LSR shouldn't ever try to hack on integer IV's larger than 64-bits. Right now
...
it is not APInt clean, but even when it is it needs to be evaluated carefully
to determine whether it is actually profitable.
This fixes a crash on PR3806
llvm-svn: 67134
2009-03-17 23:58:30 +00:00
Chris Lattner
03060f6d50
wire up support for emitting "special" values from inline asm
...
format strings with the standard ${:foo} syntax.
llvm-svn: 66527
2009-03-10 05:37:13 +00:00
Richard Pennington
72dc7c621e
bug 3610: Test case.
...
llvm-svn: 65287
2009-02-22 15:54:44 +00:00
Duncan Sands
07b1beeba8
Let's try to have our cake and eat it to: move
...
this test into FrontendC to ensure that llvm-gcc
is available; assemble using "llvm-gcc -xassembler"
rather than "as".
llvm-svn: 62683
2009-01-21 11:37:31 +00:00
Chris Lattner
4f4bbecafb
Don't bother running the assembler, we don't know that it will be configured
...
for whatever llc defaults to. This fixes PR3363
llvm-svn: 62619
2009-01-20 21:41:53 +00:00
Devang Patel
50ac518b6c
Verify Intrinsic::dbg_declare.
...
llvm-svn: 62526
2009-01-19 21:00:48 +00:00
Dan Gohman
9e9858781c
The list-td and list-tdrr schedulers don't yet support physreg
...
scheduling dependencies. Add assertion checks to help catch
this.
It appears the Mips target defaults to list-td, and it has a
regression test that uses a physreg dependence. Such code was
liable to be miscompiled, and now evokes an assertion failure.
llvm-svn: 62177
2009-01-13 20:24:13 +00:00
Dan Gohman
b19f5073f9
Fix a bug in ComputeLinearIndex computation handling multi-level
...
aggregate types. Don't increment the current index after reaching
the end of a struct, as it will already be pointing at
one-past-the end. This fixes PR3288.
llvm-svn: 61828
2009-01-06 22:53:52 +00:00
Dan Gohman
cf1ac86514
Delete this test; it's a duplicate of 2006-07-03-schedulers.ll.
...
llvm-svn: 61781
2009-01-06 01:36:23 +00:00
Bill Wendling
f348b28d39
Revert the changes in this testcase until Anton can fix them.
...
llvm-svn: 61414
2008-12-24 05:23:34 +00:00
Anton Korobeynikov
4aaf7c6b6a
Update test
...
llvm-svn: 61399
2008-12-23 22:26:37 +00:00
Duncan Sands
81499a8e1c
For amusement, implement SADDO, SSUBO, UADDO, USUBO
...
for promoted integer types, eg: i16 on ppc-32, or
i24 on any platform. Complete support for arbitrary
precision integers would require handling expanded
integer types, eg: i128, but I couldn't be bothered.
llvm-svn: 60834
2008-12-10 12:30:42 +00:00
Bill Wendling
855ac77084
Test add-with-overflow with fast ISel.
...
llvm-svn: 59945
2008-11-24 05:23:38 +00:00
Bill Wendling
4bb8a7a498
Add support for llvm.uadd.with.overflow.
...
llvm-svn: 59926
2008-11-24 01:38:29 +00:00
Bill Wendling
1e6d74b84a
Add generic test for add with overflow.
...
llvm-svn: 59781
2008-11-21 02:15:51 +00:00
Dan Gohman
7e92e53e25
Test -pre-RA-sched=fast too, for completeness.
...
llvm-svn: 59741
2008-11-20 19:26:04 +00:00
Dan Gohman
60e2650b09
Revert r59640. It broke this test for builds that aren't
...
configured with llvm-gcc.
llvm-svn: 59641
2008-11-19 16:24:37 +00:00
Dan Gohman
1b9557279c
Use %llvmgcc -xassembler instead of invoking as directly. This avoids
...
problems for example when LLVM is built with --with-extra-options=-m64
and as defaults to x86-32 mode.
llvm-svn: 59640
2008-11-19 16:02:14 +00:00
Bill Wendling
8c9e9be673
A simple test for stack protectors. This should be valid on all platforms.
...
llvm-svn: 59505
2008-11-18 07:34:50 +00:00
Duncan Sands
a6bbc047d5
Turn on LegalizeTypes, the new type legalization
...
codegen infrastructure, by default. Please report
any breakage to the mailing lists.
llvm-svn: 58232
2008-10-27 08:42:46 +00:00
Gordon Henriksen
e5b0182e94
Related to PR2911, reject as invalid non-pointer GC roots.
...
llvm-svn: 58143
2008-10-25 16:28:35 +00:00
Chris Lattner
9876270b99
remove this test: it is xfailed anyway, and is failing for a reason
...
other than why it was xfailed.
llvm-svn: 57694
2008-10-17 17:26:19 +00:00
Anton Korobeynikov
3f74df506c
This does not fail anymore
...
llvm-svn: 57360
2008-10-10 20:28:32 +00:00
Anton Korobeynikov
1134867d55
This is not failing anymore
...
llvm-svn: 57347
2008-10-10 10:15:18 +00:00
Dan Gohman
be88cf29b6
Split this test and move it into target-specific directories.
...
This fixes failures on configurations that don't have one or the
other targets enabled.
llvm-svn: 56926
2008-10-01 19:46:30 +00:00
Dan Gohman
6f360fc081
Add a target triple; apparently LLVM doesn't use 64-bit
...
data directives on darwin.
llvm-svn: 55941
2008-09-08 20:16:18 +00:00
Dan Gohman
f2a912c2a7
Add AsmPrinter support for i128 and larger static initializer data.
...
llvm-svn: 55919
2008-09-08 16:40:13 +00:00
Rafael Espindola
ce4f075afd
Add testcase from bug 2770.
...
llvm-svn: 55897
2008-09-08 11:17:54 +00:00
Duncan Sands
044fcaf6b4
Turn this legalize types test on.
...
llvm-svn: 55605
2008-09-01 12:00:55 +00:00
Dan Gohman
b0f5e18201
Improve support for vector casts in LLVM IR and CodeGen.
...
llvm-svn: 54784
2008-08-14 20:04:46 +00:00
Nick Lewycky
19a341cf57
Don't crash printing the asm for a ConstantExpr PtrToInt just because the int
...
is narrower than the pointer. This testcase emits:
.byte (((17) - 16) & 255)
llvm-svn: 54517
2008-08-08 06:34:07 +00:00
Dan Gohman
af429b3e52
Fix SDISel lowering of zeroinitializer and undef to use ComputeValueVTs.
...
This allows it to work correctly on nested aggregate values.
This fixes PR2625.
llvm-svn: 54330
2008-08-04 23:30:41 +00:00
Dan Gohman
4ca56a8993
Don't look for leaf values to store when lowering stores of
...
empty structs. This fixes PR2612.
llvm-svn: 54226
2008-07-30 18:36:51 +00:00
Duncan Sands
c3d73fbfc0
Fix PR2609. If a label is deleted, then it needs
...
to be marked invalid regardless of whether it is
a debug, an exception handling or (hopefully) a
GC label.
llvm-svn: 54172
2008-07-29 20:56:02 +00:00
Duncan Sands
778e45e748
Turn LegalizeTypes back off again for the moment:
...
it is breaking Darwin bootstrap due to missing
functionality.
llvm-svn: 53721
2008-07-17 17:06:03 +00:00
Duncan Sands
3448d4087f
Add support for promoting and expanding AssertZext
...
and AssertSext. Needed when passing huge integer
parameters with the zeroext or signext attributes.
llvm-svn: 53684
2008-07-16 16:03:07 +00:00
Duncan Sands
a8b538544a
Test passing of integer parameters for integers
...
of all sizes from i1 to i256. The code is not
always that great, for example (x86)
movw %di, %ax
movw %ax, i17_s
where the store could be directly from %di.
llvm-svn: 53677
2008-07-16 13:37:36 +00:00
Duncan Sands
be15f51092
Test codegen of loads and stores of all integer
...
sizes from i1 to i256. The generated code is
like one huge bug report of things that the DAG
combiner fails to simplify!
llvm-svn: 53676
2008-07-16 13:10:20 +00:00
Duncan Sands
b2e1ddbd0b
Turn on LegalizeTypes by default.
...
llvm-svn: 53671
2008-07-16 11:36:51 +00:00
Chris Lattner
95fecdd63a
Implement split and scalarize for SELECT_CC, fixing PR2504
...
llvm-svn: 52887
2008-06-30 02:43:01 +00:00
Matthijs Kooijman
00a807266e
Fix some more quoting issues in RUN lines, this time regarding unintended
...
variable expansions involving the $ character.
This fixes 4 tests that were not running properly before.
llvm-svn: 52183
2008-06-10 16:10:32 +00:00
Matthijs Kooijman
c638fe5b8b
For all RUN lines starting with "not", redirect stderr to /dev/null so tests
...
don't fail when (expected) error output is produced. This fixes 17 tests.
While I was there, I also made all RUN lines of the form "not llvm-as..." a bit
more consistent, they now all redirect stderr and stdout to /dev/null and use
input redirect to read their input.
llvm-svn: 52174
2008-06-10 12:57:32 +00:00
Gabor Greif
b03785f0cd
Eliminate questionable syntax for stdin redirection. This probably also speeds things up a bit.
...
llvm-svn: 51357
2008-05-20 22:07:21 +00:00
Gabor Greif
807c2df887
sabre brings to my attention that the 'tr' suffix is also obsolete
...
llvm-svn: 51349
2008-05-20 21:00:03 +00:00
Gabor Greif
d8a4dbb5da
Rename the last test with .llx extension to .ll, resolve duplicate test by renaming to isnan2. Now that no test has llx ending there is no need to search for them from dg.exp too.
...
llvm-svn: 51328
2008-05-20 19:52:04 +00:00
Dan Gohman
c4b6768db4
Remove the code from CodeGenPrepare that moved getresult instructions
...
to the block that defines their operands. This doesn't work in the
case that the operand is an invoke, because invoke is a terminator
and must be the last instruction in a block.
Replace it with support in SelectionDAGISel for copying struct values
into sequences of virtual registers.
llvm-svn: 50279
2008-04-25 18:27:55 +00:00
Dan Gohman
afa475f207
Add support to codegen for getresult instructions with undef operands.
...
llvm-svn: 50180
2008-04-23 20:21:29 +00:00
Chris Lattner
c310b1f1f3
rename *.llx -> *.ll
...
llvm-svn: 49970
2008-04-19 22:29:10 +00:00
Dan Gohman
2a124430e9
Make this test x86-specific for now; targets that don't use
...
the automated CallingConv code to handle return values typically
don't support multiple return values.
llvm-svn: 48265
2008-03-12 00:25:14 +00:00
Dan Gohman
155ffdd955
Basic feature test for multiple return values in codegen.
...
llvm-svn: 48260
2008-03-11 23:53:16 +00:00
Gabor Greif
92e00c1e50
some more spelling changes
...
llvm-svn: 47996
2008-03-06 10:51:21 +00:00
Chris Lattner
1a461075ef
Fix PR2096, a regression introduced with my patch last night. This
...
also fixes cfrac, flops, and 175.vpr
llvm-svn: 47605
2008-02-26 17:09:59 +00:00
Chris Lattner
5b4101cf68
Fix isNegatibleForFree to not return true for ConstantFP nodes
...
after legalize. Just because a constant is legal (e.g. 0.0 in SSE)
doesn't mean that its negated value is legal (-0.0). We could make
this stronger by checking to see if the negated constant is actually
legal post negation, but it doesn't seem like a big deal.
llvm-svn: 47591
2008-02-26 07:04:54 +00:00
Chris Lattner
2f3bffc338
testcase for PR1133
...
llvm-svn: 47427
2008-02-21 05:27:08 +00:00
Tanya Lattner
aeb9bb8ba4
Remove llvm-upgrade and update tests.
...
llvm-svn: 47296
2008-02-19 01:41:04 +00:00
Duncan Sands
2e9661573f
Teach LegalizeTypes how to expand and promote CTLZ,
...
CTTZ and CTPOP. The expansion code differs from
that in LegalizeDAG in that it chooses to take the
CTLZ/CTTZ count from the Hi/Lo part depending on
whether the Hi/Lo value is zero, not on whether
CTLZ/CTTZ of Hi/Lo returned 32 (or whatever the
width of the type is) for it. I made this change
because the optimizers may well know that Hi/Lo
is zero and exploit it. The promotion code for
CTTZ also differs from that in LegalizeDAG: it
uses an "or" to get the right result when the
original value is zero, rather than using a compare
and select. This also means the value doesn't
need to be zero extended.
llvm-svn: 47075
2008-02-13 18:01:53 +00:00
Duncan Sands
b65b2462c8
Crashes LegalizeTypes with "Do not know how to
...
expand the result of this operator!" (node: ctlz).
llvm-svn: 46713
2008-02-04 18:07:02 +00:00
Duncan Sands
123f86e781
Crashes LegalizeTypes with "Do not know how to split
...
this operator's operand" (node: extract_subvector).
llvm-svn: 46712
2008-02-04 18:05:42 +00:00
Chris Lattner
cad0478491
remove target triple to make this test more "generic"
...
llvm-svn: 46711
2008-02-04 18:02:37 +00:00
Duncan Sands
36a938c4fb
Crashed the new type legalizer. Not likely to catch
...
any bugs in the future since to get the crash you also
need hacked in fake libcall support (which creates odd
but legal trees), but since adding it doesn't hurt...
Thanks to Chris for this ultimately reduced version.
llvm-svn: 46706
2008-02-04 09:40:27 +00:00
Chris Lattner
53a98f46fd
Fix some bugs in SimplifyNodeWithTwoResults where it would call deletenode to
...
delete a node even if it was not dead in some cases. Instead, just add it to
the worklist. Also, make sure to use the CombineTo methods, as it was doing
things that were unsafe: the top level combine loop could touch dangling memory.
This fixes CodeGen/Generic/2008-01-25-dag-combine-mul.ll
llvm-svn: 46384
2008-01-26 01:09:19 +00:00
Chris Lattner
adb8aeaf6a
new testcase.
...
llvm-svn: 46139
2008-01-17 19:47:23 +00:00
Chris Lattner
ee20bcd396
add testcase that has been sitting in my tree for awhile.
...
llvm-svn: 46124
2008-01-17 06:54:09 +00:00
Chris Lattner
4d3944c554
new testcase for llvm.trap.
...
llvm-svn: 46020
2008-01-15 22:17:26 +00:00
Chris Lattner
cce1483bcf
new testcase for PR1845
...
llvm-svn: 45795
2008-01-10 00:30:38 +00:00
Gordon Henriksen
edbfece273
Setting GlobalDirective in TargetAsmInfo by default rather than
...
providing a misleading facility. It's used once in the MIPS backend
and hardcoded as "\t.globl\t" everywhere else.
llvm-svn: 45676
2008-01-07 02:31:11 +00:00
Gordon Henriksen
db4f51e1b9
With this patch, the LowerGC transformation becomes the
...
ShadowStackCollector, which additionally has reduced overhead with
no sacrifice in portability.
Considering a function @fun with 8 loop-local roots,
ShadowStackCollector introduces the following overhead
(x86):
; shadowstack prologue
movl L_llvm_gc_root_chain$non_lazy_ptr, %eax
movl (%eax), %ecx
movl $___gc_fun, 20(%esp)
movl $0, 24(%esp)
movl $0, 28(%esp)
movl $0, 32(%esp)
movl $0, 36(%esp)
movl $0, 40(%esp)
movl $0, 44(%esp)
movl $0, 48(%esp)
movl $0, 52(%esp)
movl %ecx, 16(%esp)
leal 16(%esp), %ecx
movl %ecx, (%eax)
; shadowstack loop overhead
(none)
; shadowstack epilogue
movl 48(%esp), %edx
movl %edx, (%ecx)
; shadowstack metadata
.align 3
___gc_fun: # __gc_fun
.long 8
.space 4
In comparison to LowerGC:
; lowergc prologue
movl L_llvm_gc_root_chain$non_lazy_ptr, %eax
movl (%eax), %ecx
movl %ecx, 48(%esp)
movl $8, 52(%esp)
movl $0, 60(%esp)
movl $0, 56(%esp)
movl $0, 68(%esp)
movl $0, 64(%esp)
movl $0, 76(%esp)
movl $0, 72(%esp)
movl $0, 84(%esp)
movl $0, 80(%esp)
movl $0, 92(%esp)
movl $0, 88(%esp)
movl $0, 100(%esp)
movl $0, 96(%esp)
movl $0, 108(%esp)
movl $0, 104(%esp)
movl $0, 116(%esp)
movl $0, 112(%esp)
; lowergc loop overhead
leal 44(%esp), %eax
movl %eax, 56(%esp)
leal 40(%esp), %eax
movl %eax, 64(%esp)
leal 36(%esp), %eax
movl %eax, 72(%esp)
leal 32(%esp), %eax
movl %eax, 80(%esp)
leal 28(%esp), %eax
movl %eax, 88(%esp)
leal 24(%esp), %eax
movl %eax, 96(%esp)
leal 20(%esp), %eax
movl %eax, 104(%esp)
leal 16(%esp), %eax
movl %eax, 112(%esp)
; lowergc epilogue
movl 48(%esp), %edx
movl %edx, (%ecx)
; lowergc metadata
(none)
llvm-svn: 45670
2008-01-07 01:30:53 +00:00
Duncan Sands
8a4882564a
Fix PR1833 - eh.exception and eh.selector return two
...
values, which means doing extra legalization work.
It would be easier to get this kind of thing right if
there was some documentation...
llvm-svn: 45472
2007-12-31 18:35:50 +00:00
Gordon Henriksen
e8226d70a9
Tests for changes made in r45356, where IPO optimizations would drop
...
collector algorithms.
llvm-svn: 45357
2007-12-26 02:47:37 +00:00
Gordon Henriksen
c0a3899bbf
GC poses hazards to the inliner. Consider:
...
define void @f() {
...
call i32 @g()
...
}
define void @g() {
...
}
The hazards are:
- @f and @g have GC, but they differ GC. Inlining is invalid. This
may never occur.
- @f has no GC, but @g does. g's GC must be propagated to @f.
The other scenarios are safe:
- @f and @g have the same GC.
- @f and @g have no GC.
- @g has no GC.
This patch adds inliner checks for the former two scenarios.
llvm-svn: 45351
2007-12-25 03:10:07 +00:00
Gordon Henriksen
a9f4ed4070
Noting and enforcing that GC intrinsics are valid only within a
...
function with GC.
This will catch the error when the inliner inlines a function with
GC into a caller with no GC.
llvm-svn: 45350
2007-12-25 02:31:26 +00:00
Gordon Henriksen
44841db057
Adjusting verification of "llvm.gc*" intrinsic prototypes to match
...
LangRef.
llvm-svn: 45349
2007-12-25 02:02:10 +00:00
Duncan Sands
3a0d757bd5
Make invokes of inline asm legal. Teach codegen
...
how to lower them (with no attempt made to be
efficient, since they should only occur for
unoptimized code).
llvm-svn: 45108
2007-12-17 18:08:19 +00:00
Gordon Henriksen
5d201e0bcc
Adding a collector name attribute to Function in the IR. These
...
methods are new to Function:
bool hasCollector() const;
const std::string &getCollector() const;
void setCollector(const std::string &);
void clearCollector();
The assembly representation is as such:
define void @f() gc "shadow-stack" { ...
The implementation uses an on-the-side table to map Functions to
collector names, such that there is no overhead. A StringPool is
further used to unique collector names, which are extremely
likely to be unique per process.
llvm-svn: 44769
2007-12-10 03:18:06 +00:00
Gordon Henriksen
64016be9ea
Upgrading this test to 2.0 .ll syntax.
...
llvm-svn: 44738
2007-12-09 15:03:01 +00:00
Chris Lattner
331852dd02
upgrade this test
...
llvm-svn: 44405
2007-11-28 18:22:12 +00:00
Chris Lattner
5e0cabc90e
Fix a crash on invalid code due to memcpy lowering.
...
llvm-svn: 44378
2007-11-27 22:14:42 +00:00
Duncan Sands
7a8a7099b1
Fix a bug in which node A is replaced by node B, but later
...
node A gets back into the DAG again because it was hiding in
one of the node maps: make sure that node replacement happens
in those maps too.
llvm-svn: 44263
2007-11-21 16:43:19 +00:00
Evan Cheng
1d3c836933
-pre-RA-sched=none, simple, simple-noitin are gone.
...
llvm-svn: 42505
2007-10-01 22:17:20 +00:00
Dan Gohman
39313e0fa3
Fix a typo in a comment.
...
llvm-svn: 42263
2007-09-24 15:50:11 +00:00
Gordon Henriksen
fa3a5915b1
Fix for PR1633: Verifier doesn't fully verify GC intrinsics
...
LLVM now enforces the following prototypes for the write barriers:
<ty>* @llvm.gcread(<ty2>*, <ty>**)
void @llvm.gcwrite(<ty>*, <ty2>*, <ty>**)
And for @llvm.gcroot, the first stack slot is verified to be an alloca or a
bitcast of an alloca.
Fixes test/CodeGen/Generic/GC/lower_gcroot.ll, which violated these.
llvm-svn: 42051
2007-09-17 20:30:04 +00:00
Anton Korobeynikov
899c0c9c8d
Split eh.select / eh.typeid.for intrinsics into i32/i64 versions. This is needed, because they just "mark" register
...
liveins and we let frontend solve type issue, not lowering code :)
llvm-svn: 41763
2007-09-07 11:39:35 +00:00
Dale Johannesen
f9ca7b6094
Change all floating constants that are not exactly
...
representable to use hex format.
llvm-svn: 41722
2007-09-05 17:50:36 +00:00
Evan Cheng
9c7cff8e62
Fix a gcroot lowering bug.
...
llvm-svn: 41668
2007-09-01 02:00:51 +00:00
Duncan Sands
454200b3bf
Remove this test as it is too hard to fix after the
...
latest EH changes, and in any case it is hard to
imagine how the original bug could be reintroduced.
llvm-svn: 41497
2007-08-27 17:08:14 +00:00
Duncan Sands
50af87bf0b
Now that we don't output cleanups by default, the action
...
offset needs to be adjusted in this test.
llvm-svn: 41490
2007-08-27 16:30:05 +00:00
Chris Lattner
093144e147
Allow target constants to be illegal types. The target should
...
know how to handle them. This fixes
test/CodeGen/Generic/asm-large-immediate.ll
llvm-svn: 41388
2007-08-25 01:00:22 +00:00
Dan Gohman
34263074cb
Convert tests using "grep -c ... | grep ..." to use the count script.
...
llvm-svn: 41100
2007-08-15 13:49:33 +00:00
Dan Gohman
794fa1f8f7
Convert tests using "| wc -l | grep ..." to use the count script.
...
llvm-svn: 41097
2007-08-15 13:36:28 +00:00
Chandler Carruth
00e56b0e81
This is the patch to provide clean intrinsic function overloading support in LLVM. It cleans up the intrinsic definitions and generally smooths the process for more complicated intrinsic writing. It will be used by the upcoming atomic intrinsics as well as vector and float intrinsics in the future.
...
This also changes the syntax for llvm.bswap, llvm.part.set, llvm.part.select, and llvm.ct* intrinsics. They are automatically upgraded by both the LLVM ASM reader and the bitcode reader. The test cases have been updated, with special tests added to ensure the automatic upgrading is supported.
llvm-svn: 40807
2007-08-04 01:51:18 +00:00
Dan Gohman
e3464e6bec
Change the x86 assembly output to use tab characters to separate the
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mnemonics from their operands instead of single spaces. This makes the
assembly output a little more consistent with various other compilers
(f.e. GCC), and slightly easier to read. Also, update the regression
tests accordingly.
llvm-svn: 40648
2007-07-31 20:11:57 +00:00
Tanya Lattner
1b070ae252
Don't use * in XFAIL line unless you want it to XFAIL on everything. I don't believe you can use true regular expressions here. It will just look for those keywords. Please test this on sparc and see if they still are xfailed.
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llvm-svn: 39975
2007-07-17 18:08:32 +00:00
Gabor Greif
5bf00849d3
XFAIL these on sparc-solaris
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llvm-svn: 39969
2007-07-17 10:25:31 +00:00
Reid Spencer
175fd0a317
For PR1558:
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Move tests that have C/C++ sources into the appropriate directory. This
allows them to be selected for testing based on whether llvm-gcc is
present or not.
llvm-svn: 39963
2007-07-17 06:20:38 +00:00
Dan Gohman
0c1259b7e4
Remove the trailing semicolon from function declarations in LLVM,
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where it's interpreted as a comment, not part of the syntax.
llvm-svn: 39920
2007-07-16 13:37:30 +00:00
Dale Johannesen
469ed8e17e
Skeleton of post-RA scheduler; doesn't do anything yet.
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Change name of -sched option and DEBUG_TYPE to
pre-RA-sched; adjust testcases.
llvm-svn: 39816
2007-07-13 17:13:54 +00:00
Chris Lattner
587e824b72
remove this bogus t-t
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llvm-svn: 38464
2007-07-09 17:31:07 +00:00
Duncan Sands
3526ada4dc
Test that byte offsets are used to index into the list
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of filter ids, and not simply the id index. Testing
this requires at least 128 type infos!
llvm-svn: 37941
2007-07-06 12:38:27 +00:00
Chris Lattner
b11af79de8
avoid ambiguity in target selection
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llvm-svn: 37927
2007-07-05 22:16:19 +00:00
John Criswell
57e5ed4b5a
Convert .cvsignore files
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llvm-svn: 37801
2007-06-29 16:35:07 +00:00
Duncan Sands
deef6fe78b
Workaround for PR1508.
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llvm-svn: 37597
2007-06-15 19:04:19 +00:00
Duncan Sands
e2f26d06a6
"Simplified" testcase for PR1422.
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llvm-svn: 37462
2007-06-06 09:59:53 +00:00
Dale Johannesen
91ec0a7822
Test assumes tail merging is off; this must now be explicit.
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llvm-svn: 37286
2007-05-22 17:18:05 +00:00
Chris Lattner
5f91019b13
add testcase for 128-bit add/sub
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llvm-svn: 37170
2007-05-17 18:22:37 +00:00
Lauro Ramos Venancio
251ea5ab65
Fix an infinite recursion in GetNegatedExpression.
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llvm-svn: 37086
2007-05-15 17:05:43 +00:00
Chris Lattner
7875baf30c
move to CodeGen/ARM/2007-05-07-tailmerge-1.ll
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llvm-svn: 36918
2007-05-08 02:13:52 +00:00
Evan Cheng
ffeb94f21f
Fix test case.
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llvm-svn: 36911
2007-05-07 21:38:05 +00:00
Dale Johannesen
c884abe112
Handle some non-exit blocks in tail merging.
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llvm-svn: 36907
2007-05-07 20:57:21 +00:00
Chris Lattner
341cb5adc8
the sparc v8 backend handles this correctly
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llvm-svn: 36801
2007-05-05 22:12:57 +00:00
Chris Lattner
67a434ebb5
unxfail this, llc doesn't support this feature yet, so don't run it.
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llvm-svn: 36796
2007-05-05 21:51:34 +00:00
Duncan Sands
443ccb4591
Check that the right eh personality function is used.
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llvm-svn: 36788
2007-05-05 20:22:08 +00:00
Duncan Sands
a3171eb245
Test that the eh lowering code can handle constant folded bitcasts.
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llvm-svn: 36746
2007-05-04 17:14:42 +00:00
Reid Spencer
01a611f06a
Split target dependent test portions to target-specific directories.
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llvm-svn: 36612
2007-05-01 02:56:15 +00:00
Chris Lattner
ffb1892f98
testcase for PR1228
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llvm-svn: 36601
2007-04-30 23:34:46 +00:00
Reid Spencer
6045236615
For PR1370:
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Rearrange some tests so that if PowerPC is not being built we don't try to
run PowerPC specific tests.
llvm-svn: 36587
2007-04-30 05:11:58 +00:00
Chris Lattner
782ebe9f8a
ensure the operand prints.
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llvm-svn: 36533
2007-04-28 06:07:55 +00:00
Chris Lattner
4a79914438
new testcase
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llvm-svn: 36532
2007-04-28 06:05:59 +00:00
Chris Lattner
287a590e95
update syntax
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llvm-svn: 36531
2007-04-28 06:03:12 +00:00
Chris Lattner
d6a01ade78
make this testcase harder, to cover PR1326
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llvm-svn: 36509
2007-04-27 17:12:23 +00:00
Duncan Sands
4444cfb768
Test that eh_selector lowering accepts global variables as well as bitcasts
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of global variables.
llvm-svn: 36500
2007-04-27 06:56:53 +00:00
Anton Korobeynikov
0c27d56340
Unxfail tests
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llvm-svn: 36497
2007-04-26 21:20:04 +00:00
Anton Korobeynikov
4ddd712259
Add test to proper place. Also, XFAIL until ppc bootstrap will be ok.
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llvm-svn: 36491
2007-04-26 20:49:05 +00:00
Chris Lattner
14205a32d2
new testcase
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llvm-svn: 36230
2007-04-17 23:43:31 +00:00
Reid Spencer
37a1d7f441
Also validate that the code generation of IntrinsicLowering for LLI works.
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llvm-svn: 36175
2007-04-16 21:52:56 +00:00
Reid Spencer
df17fa8ef9
For PR1319:
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Remove && from the end of the lines to prevent tests from throwing run
lines into the background. Also, clean up places where the same command
is run multiple times by using a temporary file.
llvm-svn: 36142
2007-04-16 17:36:08 +00:00
Reid Spencer
43899915e9
For PR1319:
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Fix syntax of tests to ensure grep pattern is properly quoted.
llvm-svn: 36134
2007-04-16 15:31:49 +00:00
Reid Spencer
ac781b1f94
For PR1336:
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Un-XFAIL this test now that llvm-ugprade knows how to create functions with
empty names.
llvm-svn: 36107
2007-04-16 03:06:39 +00:00
Reid Spencer
8f0fe6f2cf
For PR1336:
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XFAIL tests covered by the PR. These will be un-XFAILed as they are fixed.
llvm-svn: 36093
2007-04-15 23:00:46 +00:00
Reid Spencer
47d1aeeb51
For PR1319: Upgrade to new test harness.
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llvm-svn: 36086
2007-04-15 20:48:50 +00:00
Reid Spencer
a67bc1c0e9
For PR1319: Upgrade to new test harness.
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llvm-svn: 36080
2007-04-15 19:35:51 +00:00
Chris Lattner
72c75b766c
xfail for now
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llvm-svn: 36033
2007-04-14 23:40:49 +00:00
Anton Korobeynikov
bdb4f560da
Fix PR1325: Case range optimization was performed in the case it
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shouldn't. Also fix some "latent" bug on 64-bit platforms
llvm-svn: 35990
2007-04-14 13:25:55 +00:00
Anton Korobeynikov
5bb6590218
Fix PR1323 : we haven't updated phi nodes in good manner :)
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llvm-svn: 35963
2007-04-13 06:53:51 +00:00
Chris Lattner
ee73b503a4
make this really work on linux :)
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llvm-svn: 35948
2007-04-12 18:10:16 +00:00
Chris Lattner
62374cc05e
make this happier on linux hosts
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llvm-svn: 35947
2007-04-12 18:09:06 +00:00
Reid Spencer
56b310ae49
Make the llvm-runtest function much more amenable by eliminating all the
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global variables that needed to be passed in. This makes it possible to
add new global variables with only a couple changes (Makefile and llvm-dg.exp)
instead of touching every single dg.exp file.
llvm-svn: 35918
2007-04-11 19:56:59 +00:00
Chris Lattner
0bf024fb83
change test name.
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llvm-svn: 35904
2007-04-11 15:24:04 +00:00
Chris Lattner
787c0a4e5b
new testcase
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llvm-svn: 35882
2007-04-11 05:32:13 +00:00
Anton Korobeynikov
6ee97ee42a
Next stage into switch lowering refactoring
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1. Fix some bugs in the jump table lowering threshold
2. Implement much better metric for optimal pivot selection
3. Tune thresholds for different lowering methods
4. Implement shift-and trick for lowering small (<machine word
length) cases with few destinations. Good testcase will follow.
llvm-svn: 35816
2007-04-09 12:31:58 +00:00
Chris Lattner
5a5aeaf596
new testcase for PR1308
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llvm-svn: 35784
2007-04-09 00:45:42 +00:00
Reid Spencer
f71d4af0e5
XFAIL this test for now. It will be a while before I can implement this
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intrinsic properly in SDISel.
llvm-svn: 35692
2007-04-05 22:57:45 +00:00
Anton Korobeynikov
ceb6667a6f
Fix test
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llvm-svn: 35683
2007-04-05 16:43:09 +00:00
Reid Spencer
6eb55df794
Implement the llvm.bit.part_select.iN.iN.iN overloaded intrinsic.
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llvm-svn: 35678
2007-04-04 23:48:25 +00:00
Anton Korobeynikov
e16f421e0e
Properly emit range comparisons for switch cases, where neighbour cases
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go to the same destination. Now we're producing really good code for
switch-lower-feature.ll testcase
llvm-svn: 35672
2007-04-04 21:14:49 +00:00
Chris Lattner
e431a9d714
new testcase for PR1296
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llvm-svn: 35574
2007-04-02 01:32:59 +00:00
Reid Spencer
81c0ac434f
Revert the name changes for llvm.bswap to allow (and test) llvm-upgrade of
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this intrinsic.
llvm-svn: 35566
2007-04-02 00:51:15 +00:00
Reid Spencer
f5e95d339f
For PR1297:
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Update these test cases to use proper signatures for bswap which is now
and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32
since both the parameter and the result or of type "iAny". Also, the
bit counting intrinsics changed to always return i32.
llvm-svn: 35548
2007-04-01 07:36:28 +00:00
Reid Spencer
50ee6b8557
Remove use of implementation keyword.
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llvm-svn: 35412
2007-03-28 02:38:26 +00:00
Anton Korobeynikov
e1787d5f46
Add "feature" testcase for new switch lowering code
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llvm-svn: 35345
2007-03-25 22:01:14 +00:00
Chris Lattner
fc3b6903e3
new testcase, corresponds to:
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long long test(long long A, unsigned B) {
return (A + ((long long)B << 32));
}
llvm-svn: 34911
2007-03-04 20:39:47 +00:00
Chris Lattner
e6d3ae4f2c
New testcase for PR1239
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llvm-svn: 34892
2007-03-03 23:42:50 +00:00
Jim Laskey
1c9a412982
Test for PR1224.
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llvm-svn: 34609
2007-02-25 21:43:21 +00:00
Chris Lattner
e7afa2a6d9
testcase for PR1219
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llvm-svn: 34550
2007-02-24 02:08:00 +00:00
Dale Johannesen
e864bf486f
adding PR 1200 comment by request
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llvm-svn: 34360
2007-02-17 01:12:15 +00:00
Dale Johannesen
960bd79f88
Fixes PR 1200
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llvm-svn: 34359
2007-02-17 00:44:34 +00:00
Chris Lattner
b72af5df9b
sanity check for *basic* i128 arithmetic on all hosts.
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llvm-svn: 34259
2007-02-13 23:59:21 +00:00
Chris Lattner
95c32f113a
new testcase for PR1197
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llvm-svn: 34215
2007-02-13 01:05:10 +00:00
Reid Spencer
6a31ec1259
For PR761:
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Remove "target endian/pointersize" or add "target datalayout" to make
the test parse properly or set the datalayout because defaults changes.
For PR645:
Make global names use the @ prefix.
For llvm-upgrade changes:
Fix test cases or completely remove use of llvm-upgrade for test cases
that cannot survive the new renaming or upgrade capabilities.
llvm-svn: 33533
2007-01-26 08:25:06 +00:00
Reid Spencer
4572ce85b0
Regression is gone, don't try to find it on clean target.
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llvm-svn: 33296
2007-01-17 07:59:14 +00:00