a31d1d7aea
improve description of alignment, patch by Alain Frisch.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45662 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-06 21:04:43 +00:00
4b2cbcf4c2
Fix typo noticed by 'Danny' in PR1901
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45661 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-06 19:51:52 +00:00
8f8c7b7c26
fix nesting issues.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45566 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-04 04:34:14 +00:00
c7d3ab365f
fix validation issues.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45565 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-04 04:33:49 +00:00
4f69f46d3d
improve the description of types, patch by Alain Frisch
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45564 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-04 04:32:38 +00:00
64910eeec4
update to llvm 2.0 syntax.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45355 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-25 20:34:52 +00:00
e1433f24cf
Noting and enforcing that GC intrinsics are valid only within a
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function with GC.
This will catch the error when the inliner inlines a function with
GC into a caller with no GC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45350 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-25 02:31:26 +00:00
23ff1f910f
fix more table abuses.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45187 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-19 05:04:11 +00:00
b9488a6890
avoid confusing terminology (what is a "word"?), fix scary markup, add section to TOC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45150 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 06:18:21 +00:00
303dae993a
Make it clear in the LangRef that allocation instructions only operated on the generic address space. Implement support in the verifier for ensuring this is true.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45080 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 01:00:21 +00:00
d49e18d29f
Implement part of review feedback for address spaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44933 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-12 08:44:39 +00:00
284d992777
Add information on address space qualifiers for pointer types and global
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declarations to the LangRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44860 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-11 09:31:00 +00:00
e754abea46
Fix a typo spotted by Nick Lewycky.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44774 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-10 03:30:21 +00:00
80a75bfae9
Adding a collector name attribute to Function in the IR. These
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44769 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-10 03:18:06 +00:00
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
ed4a2f1688
Rename the 'const' parameter attribute to 'readnone',
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and the 'pure' parameter attribute to 'readonly'.
Names suggested by DannyB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44273 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-22 20:23:04 +00:00
b348d18caf
Add support for vectors to int <-> float casts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44204 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-17 03:58:34 +00:00
f04d584cae
Tweak the descriptions of the new 'const' and 'pure' attributes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44132 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-14 21:14:02 +00:00
e925df7f02
Document pure/const parameter attributes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44111 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-14 10:30:13 +00:00
80176319f3
Add support for vector remainder operations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43744 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-05 23:35:22 +00:00
8c6c72d0ba
Put correct link in example
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43216 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-22 05:10:05 +00:00
ba83b7eb40
Don't mention -enable-unsafe-fp-math in LangRef.html, as that option is
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assumed to globally mutate the spec.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43078 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-17 18:05:13 +00:00
91c284c0a6
Document the new llvm.sin, llvm.cos, and llvm.pow intrinsics. Feedback
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is welcome!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43007 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-15 20:30:11 +00:00
8ac04ff5ac
Fixing a typo. Found by Kevin André!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42956 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-14 00:34:53 +00:00
6ccc2d579e
Clarify that shifts that are too large are undefined.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42588 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-03 21:01:14 +00:00
cc68939ba6
remove extraneous tag
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42581 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-03 17:34:29 +00:00
4ef2b76cd1
remove misleading documentation: LLVM has no atomic support yet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42580 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-03 17:33:51 +00:00
408f9c1968
Document new sqrt and powi handling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42540 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-02 17:47:38 +00:00
03295ca4e6
Validation fixes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42225 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-22 09:23:55 +00:00
885190418f
fix bugs in the manual
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42221 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-22 03:17:52 +00:00
d3989a820c
Correct names.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42219 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-22 00:03:01 +00:00
91d0b88f17
Fix typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42217 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-22 00:01:26 +00:00
e1a8da08be
One last fix to get name correct.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42216 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 23:57:59 +00:00
0f5dbfbe14
Fix silly typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42215 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 23:57:04 +00:00
39cfba629f
Update annotation intrinsic with more details.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42214 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 23:56:27 +00:00
b636788914
Adding support for __builtin_annotation with an intrinsic called llvm.annotation. This is similar to llvm.var.annotation but is applied to expressions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42211 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 22:59:12 +00:00
1df4f752f8
gcroot must take concrete types, not arbitrary types.
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clean up intrinsic descriptions in langref a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42194 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 17:30:40 +00:00
f7331b3dd7
Fold the adjust_trampoline intrinsic into
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init_trampoline. There is now only one
trampoline intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41841 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11 14:10:23 +00:00
db7e3c9e99
Fix description of the call instruction. There are two types, with one being
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optional.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41785 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-08 13:57:50 +00:00
c00c2baf48
Implement review feedback on trampoline documentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41304 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-22 23:39:54 +00:00
2c45228651
Describe the global/local naming convention.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40890 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-07 14:34:28 +00:00
6994040a95
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.
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40807 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-04 01:51:18 +00:00
1539a1cfc6
fp2uint -> fptoui
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40633 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-31 14:40:14 +00:00
50f19f5860
Forget to add 'nest' to the list of parameter
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attributes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40565 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-27 19:57:41 +00:00
36397f5034
Support for trampolines, except for X86 codegen which is
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still under discussion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40549 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-27 12:58:54 +00:00
6813c15e1d
No longer referencing "shared memory" as this can confuse people. The memory is
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clearly shared between processors if these instructions are being used, no
further specification of what type of memory is necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40118 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-20 20:14:52 +00:00
1cff40819c
Silly HTML
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40117 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-20 20:03:33 +00:00
2067764e29
Fix validation errors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40116 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-20 19:59:11 +00:00
2eb93b3f03
This introduces the atomic operation intrinsics into the documentation. This is
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a preview for the intrinsics that are going to be implemented over the next few
weeks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40115 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-20 19:34:37 +00:00
9445e9aaa0
For PR1553:
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Change the keywords for the zext and sext parameter attributes to be
zeroext and signext so they don't conflict with the keywords for the
instructions of the same name. This gets around the ambiguity.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40069 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-19 23:13:04 +00:00
