- Make introduction a bit shorter
- Add a `git clone` step to Quick start
- Put command to run first in each of the Quick start steps
- Use ``code`` instead of `label` throughout; this is .rst not .md
Differential Revision: https://reviews.llvm.org/D59600
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356885 91177308-0d34-0410-b5e6-96231b3b80d8
In all the other clang-foo tools, the main library file is called
Foo.cpp and the file in the tool/ folder is called ClangFoo.cpp.
Do this for clang-move too.
No intended behavior change.
Differential Revision: https://reviews.llvm.org/D59700
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356780 91177308-0d34-0410-b5e6-96231b3b80d8
As discovered in D56774 the command line gets to long, so use a response file
to give the script the libs. This change has been tested and is confirmed
working for me.
Commited on behalf of Jakob Bornecrantz.
Differential Revision: https://reviews.llvm.org/D56781
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356443 91177308-0d34-0410-b5e6-96231b3b80d8
These were added in r355423.
We only use the autogenerated table to assist with the maintenance of the
manual table. These entries are alreayd in the manual table.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356357 91177308-0d34-0410-b5e6-96231b3b80d8
Previously we had a regular form of the instruction used when the immediate was 0-7. And _alt form that allowed the full 8 bit immediate. Codegen would always use the 0-7 form since the immediate was always checked to be in range. Assembly parsing would use the 0-7 form when a mnemonic like vpcomtrueb was used. If the immediate was specified directly the _alt form was used. The disassembler would prefer to use the 0-7 form instruction when the immediate was in range and the _alt form otherwise. This way disassembly would print the most readable form when possible.
The assembly parsing for things like vpcomtrueb relied on splitting the mnemonic into 3 pieces. A "vpcom" prefix, an immediate representing the "true", and a suffix of "b". The tablegenerated printing code would similarly print a "vpcom" prefix, decode the immediate into a string, and then print "b".
The _alt form on the other hand parsed and printed like any other instruction with no specialness.
With this patch we drop to one form and solve the disassembly printing issue by doing custom printing when the immediate is 0-7. The parsing code has been tweaked to turn "vpcomtrueb" into "vpcomb" and then the immediate for the "true" is inserted either before or after the other operands depending on at&t or intel syntax.
I'd rather not do the custom printing, but I tried using an InstAlias for each possible mnemonic for all 8 immediates for all 16 combinations of element size, signedness, and memory/register. The code emitted into printAliasInstr ended up checking the number of operands, the register class of each operand, and the immediate for all 256 aliases. This was repeated for both the at&t and intel printer. Despite a lot of common checks between all of the aliases, when compiled with clang at least this commonality was not well optimized. Nor do all the checks seem necessary. Since I want to do a similar thing for vcmpps/pd/ss/sd which have 32 immediate values and 3 encoding flavors, 3 register sizes, etc. This didn't seem to scale well for clang binary size. So custom printing seemed a better trade off.
I also considered just using the InstAlias for the matching and not the printing. But that seemed like it would add a lot of extra rows to the matcher table. Especially given that the 32 immediates for vpcmpps have 46 strings associated with them.
Differential Revision: https://reviews.llvm.org/D59398
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356343 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
Addressing: PR25010 - https://bugs.llvm.org/show_bug.cgi?id=25010
Code like:
```
if(true) var++;
else {
var--;
}
```
is reformatted to be
```
if (true)
var++;
else {
var--;
}
```
Even when `AllowShortIfStatementsOnASingleLine` is true
The following revision comes from a +1'd suggestion in the PR to support AllowShortIfElseStatementsOnASingleLine
This suppresses the clause prevents the merging of the if when there is a compound else
Reviewers: klimek, djasper, JonasToth, alexfh, krasimir, reuk
Reviewed By: reuk
Subscribers: reuk, Higuoxing, jdoerfert, cfe-commits
Tags: #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D59087
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356029 91177308-0d34-0410-b5e6-96231b3b80d8
This indicates an intrinsic parameter is required to be a constant,
and should not be replaced with a non-constant value.
Add the attribute to all AMDGPU and generic intrinsics that comments
indicate it should apply to. I scanned other target intrinsics, but I
don't see any obvious comments indicating which arguments are intended
to be only immediates.
This breaks one questionable testcase for the autoupgrade. I'm unclear
on whether the autoupgrade is supposed to really handle declarations
which were never valid. The verifier fails because the attributes now
refer to a parameter past the end of the argument list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@355981 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
I'm trying to push D59198 but it seems that `git-llvm push` can't handle the fact
that I add a new directory in the patch:
```
> git llvm push -n
Pushing 1 commit:
e7c0a9bd136 Correctly look up declarations in inline namespaces
Traceback (most recent call last):
File "llvm/utils/git-svn//git-llvm", line 431, in <module>
args.func(args)
File "llvm/utils/git-svn//git-llvm", line 385, in cmd_push
clean_svn(svn_root)
File "llvm/utils/git-svn//git-llvm", line 201, in clean_svn
os.remove(os.path.join(svn_repo, filename))
IsADirectoryError: [Errno 21] Is a directory: '.git/llvm-upstream-svn/lldb/trunk/packages/Python/lldbsuite/test/expression_command/inline-namespace'
```
This patch just uses shutil to delete the directory instead of trying to use `os.remove`
which only works for files.
Reviewers: mehdi_amini, jlebar
Reviewed By: jlebar
Subscribers: llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D59236
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@355896 91177308-0d34-0410-b5e6-96231b3b80d8
AMDGPU target run out of Subtarget feature flags hitting the limit of 64.
AssemblerPredicates uses at most uint64_t for their representation.
At the same time CodeGen has exhausted this a long time ago and switched
to a FeatureBitset with the current limit of 192 bits.
This patch completes transition to the bitset for feature bits extending
it to asm matcher and MC code emitter.
Differential Revision: https://reviews.llvm.org/D59002
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@355839 91177308-0d34-0410-b5e6-96231b3b80d8
