llvm/test/Analysis, branch release_25http://llvm.orghttps://git.amat.us/llvm/atom/test/Analysis?h=release_252009-01-13T09:18:58ZWind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,2009-01-13T09:18:58ZNick Lewyckynicholas@mxc.ca2009-01-13T09:18:58Zurn:sha1:789558db70d9513a017c11c5be30945839fdff1c
PR3296 and PR3302.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62160 91177308-0d34-0410-b5e6-96231b3b80d8
Don't try to analyze this "backward" case. This is overly conservative 2009-01-02T18:54:17ZNick Lewyckynicholas@mxc.ca2009-01-02T18:54:17Zurn:sha1:ae285bf5a631e7dd24cce087eca78353ff231a9c
pending a correct solution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61589 91177308-0d34-0410-b5e6-96231b3b80d8
Check that the function prototypes are correct before assuming that the 2008-12-27T16:20:53ZNick Lewyckynicholas@mxc.ca2008-12-27T16:20:53Zurn:sha1:3037eda1ef960209980985cb46d3d8b074c40a13
parameters are pointers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61451 91177308-0d34-0410-b5e6-96231b3b80d8
Resubmit support for the 'nocapture' attribute.2008-12-19T06:39:12ZNick Lewyckynicholas@mxc.ca2008-12-19T06:39:12Zurn:sha1:f23d0d392ab47e191e1bbd17dc7487b9d461485c
The problematic part of this patch is that we were out of attribute bits,
requiring some fancy bit hacking to make it fit (by shrinking alignment)
without breaking existing users or the file format.
This change will require users to rebuild llvm-gcc to match llvm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61239 91177308-0d34-0410-b5e6-96231b3b80d8
Remove empty test.2008-12-16T19:07:17ZBill Wendlingisanbard@gmail.com2008-12-16T19:07:17Zurn:sha1:43445c153c070ed3402b55686ea71211b8e63ef5
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61095 91177308-0d34-0410-b5e6-96231b3b80d8
Temporarily revert r61019, r61030, and r61040. These were breaking LLVM Release2008-12-16T19:06:48ZBill Wendlingisanbard@gmail.com2008-12-16T19:06:48Zurn:sha1:6fa311c2338391b0f332c062b3140c6df139a949
builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61094 91177308-0d34-0410-b5e6-96231b3b80d8
Generalize support for analyzing loops to include SLE/SGE loop exit conditions2008-12-16T08:30:01ZNick Lewyckynicholas@mxc.ca2008-12-16T08:30:01Zurn:sha1:1447f5ca1f59fdbe885df36c74e868267297a59d
and support for non-unit strides with signed exit conditions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61082 91177308-0d34-0410-b5e6-96231b3b80d8
Teach basicaa to use the nocapture attribute when possible. When the2008-12-15T18:59:22ZChris Lattnersabre@nondot.org2008-12-15T18:59:22Zurn:sha1:1314f20283f47ef655b16623ce1e8e7266f8342e
intrinsics are properly marked nocapture, the fixme should be addressed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61040 91177308-0d34-0410-b5e6-96231b3b80d8
Revert my re-instated reverted commit, fixes the bootstrap build on x86-64 linux.2008-12-12T17:09:07ZNick Lewyckynicholas@mxc.ca2008-12-12T17:09:07Zurn:sha1:8bdc6920cdd1fd51e5af1537462c30c06203fe85
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60951 91177308-0d34-0410-b5e6-96231b3b80d8
Sneaky, sneaky: move the -1 to the outside of the SMax. Reinstate the2008-12-11T17:40:14ZNick Lewyckynicholas@mxc.ca2008-12-11T17:40:14Zurn:sha1:277a147f87b671b8545952367fd7aaafc1614e5d
optimization of SGE/SLE with unit stride, now that it works properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60881 91177308-0d34-0410-b5e6-96231b3b80d8