bf40eee91a
Related to PR2911, reject as invalid non-pointer GC roots.
...
llvm-svn: 58143
2008-10-25 16:28:35 +00:00
e212b970cf
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
b36d3b2bb7
This does not fail anymore
...
llvm-svn: 57360
2008-10-10 20:28:32 +00:00
b3692f7d38
This is not failing anymore
...
llvm-svn: 57347
2008-10-10 10:15:18 +00:00
5c8c00af1f
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
554e6898ff
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
f9b2054df1
Add AsmPrinter support for i128 and larger static initializer data.
...
llvm-svn: 55919
2008-09-08 16:40:13 +00:00
d3ca8be4a9
Add testcase from bug 2770.
...
llvm-svn: 55897
2008-09-08 11:17:54 +00:00
fdbe925974
Turn this legalize types test on.
...
llvm-svn: 55605
2008-09-01 12:00:55 +00:00
550c9af91f
Improve support for vector casts in LLVM IR and CodeGen.
...
llvm-svn: 54784
2008-08-14 20:04:46 +00:00
42a19b6933
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
6e023e63cd
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
2fe4352691
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
fa4120530e
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
d9256a7ceb
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
2d28e281e9
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
5b2c2975b8
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
5efef246ed
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
c359055fa9
Turn on LegalizeTypes by default.
...
llvm-svn: 53671
2008-07-16 11:36:51 +00:00
9d3740ed1c
Implement split and scalarize for SELECT_CC, fixing PR2504
...
llvm-svn: 52887
2008-06-30 02:43:01 +00:00
07f4eecd2a
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
30a07a5504
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
d01c562e48
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
1e427c3264
sabre brings to my attention that the 'tr' suffix is also obsolete
...
llvm-svn: 51349
2008-05-20 21:00:03 +00:00
f45ff35bfe
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
ca95a5f49f
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
b418aafabf
Add support to codegen for getresult instructions with undef operands.
...
llvm-svn: 50180
2008-04-23 20:21:29 +00:00
50fb77f829
rename *.llx -> *.ll
...
llvm-svn: 49970
2008-04-19 22:29:10 +00:00
35f8f07c00
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
8a361c1f92
Basic feature test for multiple return values in codegen.
...
llvm-svn: 48260
2008-03-11 23:53:16 +00:00
636ab19205
some more spelling changes
...
llvm-svn: 47996
2008-03-06 10:51:21 +00:00
07c83cc86e
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
e7c14013f5
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
59f18b4de6
testcase for PR1133
...
llvm-svn: 47427
2008-02-21 05:27:08 +00:00
3f04773f78
Remove llvm-upgrade and update tests.
...
llvm-svn: 47296
2008-02-19 01:41:04 +00:00
f8d29f228d
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
3342d4083f
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
ff1a444879
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
69f90ccb17
remove target triple to make this test more "generic"
...
llvm-svn: 46711
2008-02-04 18:02:37 +00:00
331cd706f5
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
31e9edce1c
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
9f7fed1c1b
new testcase.
...
llvm-svn: 46139
2008-01-17 19:47:23 +00:00
89126bde19
add testcase that has been sitting in my tree for awhile.
...
llvm-svn: 46124
2008-01-17 06:54:09 +00:00
50baecd31e
new testcase for llvm.trap.
...
llvm-svn: 46020
2008-01-15 22:17:26 +00:00
e34d7d0e24
new testcase for PR1845
...
llvm-svn: 45795
2008-01-10 00:30:38 +00:00
c7e991b7c3
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
6047b6e140
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
57a60f0466
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
d89e645c38
Tests for changes made in r45356, where IPO optimizations would drop
...
collector algorithms.
llvm-svn: 45357
2007-12-26 02:47:37 +00:00
b969c5981b
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
fb56bde933
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
9157c499fc
Adjusting verification of "llvm.gc*" intrinsic prototypes to match
...
LangRef.
llvm-svn: 45349
2007-12-25 02:02:10 +00:00
b5a79d0eaa
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
71183b6739
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
ad80af9677
Upgrading this test to 2.0 .ll syntax.
...
llvm-svn: 44738
2007-12-09 15:03:01 +00:00
f4769da4b3
upgrade this test
...
llvm-svn: 44405
2007-11-28 18:22:12 +00:00
79ae9895f6
Fix a crash on invalid code due to memcpy lowering.
...
llvm-svn: 44378
2007-11-27 22:14:42 +00:00
b87dde7e8e
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
89ca5b091f
-pre-RA-sched=none, simple, simple-noitin are gone.
...
llvm-svn: 42505
2007-10-01 22:17:20 +00:00
f818ccd463
Fix a typo in a comment.
...
llvm-svn: 42263
2007-09-24 15:50:11 +00:00
a2f3e13cf4
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
122bf4be7e
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
6480cc6f8c
Change all floating constants that are not exactly
...
representable to use hex format.
llvm-svn: 41722
2007-09-05 17:50:36 +00:00
ffac17a223
Fix a gcroot lowering bug.
...
llvm-svn: 41668
2007-09-01 02:00:51 +00:00
dd94bde661
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
90064ed445
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
2ed652f11d
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
ada7205b76
Convert tests using "grep -c ... | grep ..." to use the count script.
...
llvm-svn: 41100
2007-08-15 13:49:33 +00:00
f9dd170e36
Convert tests using "| wc -l | grep ..." to use the count script.
...
llvm-svn: 41097
2007-08-15 13:36:28 +00:00
7132e00de7
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
54ec4bfa5f
Change the x86 assembly output to use tab characters to separate the
...
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
8817a170f7
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.
...
llvm-svn: 39975
2007-07-17 18:08:32 +00:00
6881ace037
XFAIL these on sparc-solaris
...
llvm-svn: 39969
2007-07-17 10:25:31 +00:00
5bc753e26b
For PR1558:
...
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
c6e67a6126
Remove the trailing semicolon from function declarations in LLVM,
...
where it's interpreted as a comment, not part of the syntax.
llvm-svn: 39920
2007-07-16 13:37:30 +00:00
2182f06f2d
Skeleton of post-RA scheduler; doesn't do anything yet.
...
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
0e623de40d
remove this bogus t-t
...
llvm-svn: 38464
2007-07-09 17:31:07 +00:00
6ddf75174a
Test that byte offsets are used to index into the list
...
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
feba62c719
avoid ambiguity in target selection
...
llvm-svn: 37927
2007-07-05 22:16:19 +00:00
2660cef6d7
Convert .cvsignore files
...
llvm-svn: 37801
2007-06-29 16:35:07 +00:00
92bf2c628c
Workaround for PR1508.
...
llvm-svn: 37597
2007-06-15 19:04:19 +00:00
fe940d8d74
"Simplified" testcase for PR1422.
...
llvm-svn: 37462
2007-06-06 09:59:53 +00:00
80fae16a06
Test assumes tail merging is off; this must now be explicit.
...
llvm-svn: 37286
2007-05-22 17:18:05 +00:00
7bee9ad4f7
add testcase for 128-bit add/sub
...
llvm-svn: 37170
2007-05-17 18:22:37 +00:00
3f142cbca2
Fix an infinite recursion in GetNegatedExpression.
...
llvm-svn: 37086
2007-05-15 17:05:43 +00:00
d1f5ab0da8
move to CodeGen/ARM/2007-05-07-tailmerge-1.ll
...
llvm-svn: 36918
2007-05-08 02:13:52 +00:00
7cbd722dba
Fix test case.
...
llvm-svn: 36911
2007-05-07 21:38:05 +00:00
9a25b3afcd
Handle some non-exit blocks in tail merging.
...
llvm-svn: 36907
2007-05-07 20:57:21 +00:00
bd82fb7d2f
the sparc v8 backend handles this correctly
...
llvm-svn: 36801
2007-05-05 22:12:57 +00:00
6760b998ba
unxfail this, llc doesn't support this feature yet, so don't run it.
...
llvm-svn: 36796
2007-05-05 21:51:34 +00:00
d31dcdacef
Check that the right eh personality function is used.
...
llvm-svn: 36788
2007-05-05 20:22:08 +00:00
6e5011d208
Test that the eh lowering code can handle constant folded bitcasts.
...
llvm-svn: 36746
2007-05-04 17:14:42 +00:00
0659c45204
Split target dependent test portions to target-specific directories.
...
llvm-svn: 36612
2007-05-01 02:56:15 +00:00
9d912af4e8
testcase for PR1228
...
llvm-svn: 36601
2007-04-30 23:34:46 +00:00
e7449654d1
For PR1370:
...
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
7141c393b6
ensure the operand prints.
...
llvm-svn: 36533
2007-04-28 06:07:55 +00:00
61553c1340
new testcase
...
llvm-svn: 36532
2007-04-28 06:05:59 +00:00
193d2f09f0
update syntax
...
llvm-svn: 36531
2007-04-28 06:03:12 +00:00
83a5e928e6
make this testcase harder, to cover PR1326
...
llvm-svn: 36509
2007-04-27 17:12:23 +00:00
9e72fc1163
Test that eh_selector lowering accepts global variables as well as bitcasts
...
of global variables.
llvm-svn: 36500
2007-04-27 06:56:53 +00:00
084cbbbe25
Unxfail tests
...
llvm-svn: 36497
2007-04-26 21:20:04 +00:00
4ff20ff903
Add test to proper place. Also, XFAIL until ppc bootstrap will be ok.
...
llvm-svn: 36491
2007-04-26 20:49:05 +00:00
4fe9eb5052
new testcase
...
llvm-svn: 36230
2007-04-17 23:43:31 +00:00
658894a8eb
Also validate that the code generation of IntrinsicLowering for LLI works.
...
llvm-svn: 36175
2007-04-16 21:52:56 +00:00
6e87ec4351
For PR1319:
...
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
4dcf8bff4b
For PR1319:
...
Fix syntax of tests to ensure grep pattern is properly quoted.
llvm-svn: 36134
2007-04-16 15:31:49 +00:00
c940d0761c
For PR1336:
...
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
6584cf60f2
For PR1336:
...
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
ff8169f5cb
For PR1319: Upgrade to new test harness.
...
llvm-svn: 36086
2007-04-15 20:48:50 +00:00
0318670cf3
For PR1319: Upgrade to new test harness.
...
llvm-svn: 36080
2007-04-15 19:35:51 +00:00
9f2865ac14
xfail for now
...
llvm-svn: 36033
2007-04-14 23:40:49 +00:00
8a1a84f96e
Fix PR1325: Case range optimization was performed in the case it
...
shouldn't. Also fix some "latent" bug on 64-bit platforms
llvm-svn: 35990
2007-04-14 13:25:55 +00:00
e288040abf
Fix PR1323 : we haven't updated phi nodes in good manner :)
...
llvm-svn: 35963
2007-04-13 06:53:51 +00:00
4c964c3aed
make this really work on linux :)
...
llvm-svn: 35948
2007-04-12 18:10:16 +00:00
028974508b
make this happier on linux hosts
...
llvm-svn: 35947
2007-04-12 18:09:06 +00:00
d029c7e666
Make the llvm-runtest function much more amenable by eliminating all the
...
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
7345e56885
change test name.
...
llvm-svn: 35904
2007-04-11 15:24:04 +00:00
05362ffdce
new testcase
...
llvm-svn: 35882
2007-04-11 05:32:13 +00:00
506eaf7915
Next stage into switch lowering refactoring
...
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
e505615531
new testcase for PR1308
...
llvm-svn: 35784
2007-04-09 00:45:42 +00:00
91b273ae39
XFAIL this test for now. It will be a while before I can implement this
...
intrinsic properly in SDISel.
llvm-svn: 35692
2007-04-05 22:57:45 +00:00
506d8db8a4
Fix test
...
llvm-svn: 35683
2007-04-05 16:43:09 +00:00
cce90f55ed
Implement the llvm.bit.part_select.iN.iN.iN overloaded intrinsic.
...
llvm-svn: 35678
2007-04-04 23:48:25 +00:00
915e61736b
Properly emit range comparisons for switch cases, where neighbour cases
...
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
4cb30067c2
new testcase for PR1296
...
llvm-svn: 35574
2007-04-02 01:32:59 +00:00
a5f996bd27
Revert the name changes for llvm.bswap to allow (and test) llvm-upgrade of
...
this intrinsic.
llvm-svn: 35566
2007-04-02 00:51:15 +00:00
c3d87685ad
For PR1297:
...
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
44259a29c0
Remove use of implementation keyword.
...
llvm-svn: 35412
2007-03-28 02:38:26 +00:00
6e30008249
Add "feature" testcase for new switch lowering code
...
llvm-svn: 35345
2007-03-25 22:01:14 +00:00
4bdd578f8a
new testcase, corresponds to:
...
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
6053ad4252
New testcase for PR1239
...
llvm-svn: 34892
2007-03-03 23:42:50 +00:00
619d4bddc7
Test for PR1224.
...
llvm-svn: 34609
2007-02-25 21:43:21 +00:00
5af36e7e7c
testcase for PR1219
...
llvm-svn: 34550
2007-02-24 02:08:00 +00:00
0552e3b580
adding PR 1200 comment by request
...
llvm-svn: 34360
2007-02-17 01:12:15 +00:00
12920dda9e
Fixes PR 1200
...
llvm-svn: 34359
2007-02-17 00:44:34 +00:00
20abdffa00
sanity check for *basic* i128 arithmetic on all hosts.
...
llvm-svn: 34259
2007-02-13 23:59:21 +00:00
72df49f506
new testcase for PR1197
...
llvm-svn: 34215
2007-02-13 01:05:10 +00:00
ce380568b5
For PR761:
...
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
83b3d82672
Regression is gone, don't try to find it on clean target.
...
llvm-svn: 33296
2007-01-17 07:59:14 +00:00
Gordon Henriksen