llvm/lib/Transforms/IPO, branch stablehttp://llvm.orghttps://git.amat.us/llvm/atom/lib/Transforms/IPO?h=stable2013-03-21T00:55:59ZMove library call prototype attribute inference to functionattrs2013-03-21T00:55:59ZMeador Ingemeadori@codesourcery.com2013-03-21T00:55:59Zurn:sha1:cf47ce616c53040cb8aa09eff9dc0b693e571842
The simplify-libcalls pass implemented a doInitialization hook to infer
function prototype attributes for well-known functions. Given that the
simplify-libcalls pass is going away *and* that the functionattrs pass
is already in place to deduce function attributes, I am moving this logic
to the functionattrs pass. This approach was discussed during patch
review:
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20121126/157465.html.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177619 91177308-0d34-0410-b5e6-96231b3b80d8
Use LLVMBool instead of 'bool' in the C API. Based on a patch by Peter Zotov!2013-03-10T21:58:22ZNick Lewyckynicholas@mxc.ca2013-03-10T21:58:22Zurn:sha1:0ebc084132cbf4ebebdb6c931ef42f97e3ff5fe1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176793 91177308-0d34-0410-b5e6-96231b3b80d8
Generalize my previous fix for -print-options.2013-03-06T19:04:56ZAndrew Trickatrick@apple.com2013-03-06T19:04:56Zurn:sha1:76c25dc2bf23b0c710d896ca61f236fe5b18ee08
Always print options that differ from their implicit default. At least
for simple option types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176572 91177308-0d34-0410-b5e6-96231b3b80d8
Give -loop-vectorize an explicit default.2013-03-06T18:22:22ZAndrew Trickatrick@apple.com2013-03-06T18:22:22Zurn:sha1:122136b1194fb770f9791f3fea2ef3116e78f504
This way, clang -mllvm -print-options shows that the driver is overriding it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176569 91177308-0d34-0410-b5e6-96231b3b80d8
Check isDiscardableIfUnused, rather than hasLocalLinkage, when bumping2013-03-04T22:40:44ZLang Hameslhames@gmail.com2013-03-04T22:40:44Zurn:sha1:880e8c0ad41345f353b819c51092baa8f05e1950
GlobalValue linkage up to ExternalLinkage in the ExtractGV pass. This
prevents linkonce and linkonce_odr symbols from being DCE'd.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176459 91177308-0d34-0410-b5e6-96231b3b80d8
Retain the name of the new internal global that's been shrunk.2013-02-13T23:00:51ZBill Wendlingisanbard@gmail.com2013-02-13T23:00:51Zurn:sha1:17fe48ce6ee694eb1fb29804f4cba3dbea5e9248
It's possible (e.g. after an LTO build) that an internal global may be used for
debugging purposes. If that's the case appending a '.b' to it makes it hard to
find that variable. Steal the name from the old GV before deleting it so that
they can find that variable again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175104 91177308-0d34-0410-b5e6-96231b3b80d8
Revert accidental commit (ran svn commit from wrong directory).2013-02-02T00:25:26ZNick Lewyckynicholas@mxc.ca2013-02-02T00:25:26Zurn:sha1:fb10b256aa018a1ef59a18f7c9634bd72a95e6e3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174241 91177308-0d34-0410-b5e6-96231b3b80d8
This patch makes "&Cls::purevfn" not an odr use. This isn't what the standard2013-02-02T00:22:37ZNick Lewyckynicholas@mxc.ca2013-02-02T00:22:37Zurn:sha1:214a5661d1c76468222d6f941e5dcb415f0f482a
says, but that's a defect (to be filed). "Cls::purevfn()" is still an odr use.
Also fixes a bug in the previous patch that caused us to not mark the function
referenced just because we didn't want to mark it odr used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174240 91177308-0d34-0410-b5e6-96231b3b80d8
Remove addRetAttributes and addFnAttributes, which aren't useful abstractions.2013-01-30T23:40:31ZBill Wendlingisanbard@gmail.com2013-01-30T23:40:31Zurn:sha1:ac72eb264c3a8a15cda81aaead6adc8419058666
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173992 91177308-0d34-0410-b5e6-96231b3b80d8
Convert typeIncompatible to return an AttributeSet.2013-01-30T23:07:40ZBill Wendlingisanbard@gmail.com2013-01-30T23:07:40Zurn:sha1:e74365462a39529ae48ef4d34ec76b4543b8ea29
There are still places which treat the Attribute object as a collection of
attributes. I'm systematically removing them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173990 91177308-0d34-0410-b5e6-96231b3b80d8