Displaying 2 results from an estimated 2 matches for "llvm38".
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llvm32
2016 Mar 15
2
Small patch: fix a lot of warnings by scan-build on FreeBSD
...m LLVM/Clang 3.8 user and I discovered that there is a bug in
ccc-analyzer script. Here is a patch that fixes it (see attachment).
Without this patch running scan-build on FreeBSD gives a lot of
warnings like this:
```
Argument "FreeBSD" isn't numeric in numeric eq (==)
at /usr/local/llvm38/bin/../libexec/ccc-analyzer line 84.
Argument "FreeBSD\n" isn't numeric in numeric eq (==)
at /usr/local/llvm38/bin/../libexec/ccc-analyzer line 84.
```
Besides newline character is missing in "FreeBSD" string. Patch fixes
this too.
--
Best regards,
Aleksander Alekseev
h...
2017 Sep 05
4
Lowering llvm.memset for ARM target
As reported in an earlier thread
(http://clang-developers.42468.n3.nabble.com/Disable-memset-synthesis-tp4057810.html),
we noticed in some cases that the llvm.memset intrinsic, if lowered to
stores, could help with performance.
Here's a test case: If LIMIT is > 8, I see that a call to memset is
emitted for arm & aarch64, but not for x86 target.
typedef struct {
int v0[100];
}