llvm/lib/Transforms/IPO, branch release_27http://llvm.orghttps://git.amat.us/llvm/atom/lib/Transforms/IPO?h=release_272010-04-13T16:34:45ZMerge r100936 from mainline to fix PR6760.2010-04-13T16:34:45ZTanya Lattnertonic@nondot.org2010-04-13T16:34:45Zurn:sha1:690b4179358158a907ccfbd5038ed32adcbbaa66
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_27@101137 91177308-0d34-0410-b5e6-96231b3b80d8
Fix rdar://7694996 a miscompile of 183.equake from my patch yesterday,2010-02-26T23:42:13ZChris Lattnersabre@nondot.org2010-02-26T23:42:13Zurn:sha1:e9fd444dcd59f5b17bd30f919cb1b3a50519d3c1
confusing the old MAT variable with the new GlobalType one. This caused
us to promote the @disp global pointer into:
@disp.body = internal global double*** undef
instead of:
@disp.body = internal global [3 x double**] undef
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remove dead code, by this point all uses of CI are gone.2010-02-26T23:35:25ZChris Lattnersabre@nondot.org2010-02-26T23:35:25Zurn:sha1:c6a669b6e7fb13669abefa62c6ac4f871b84bb0b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97283 91177308-0d34-0410-b5e6-96231b3b80d8
fix PR6435 another bug from the MallocInst elimination work.2010-02-26T18:23:13ZChris Lattnersabre@nondot.org2010-02-26T18:23:13Zurn:sha1:3f5e0b8114e8f446b42d5102805494801af38ecb
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97231 91177308-0d34-0410-b5e6-96231b3b80d8
rewrite OptimizeGlobalAddressOfMalloc to fix PR6422, some bugs2010-02-25T22:33:52ZChris Lattnersabre@nondot.org2010-02-25T22:33:52Zurn:sha1:a687465bae9ce793444fef37eb790ac7722f6bc7
introduced when mallocinst was eliminated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97178 91177308-0d34-0410-b5e6-96231b3b80d8
Modernize comment.2010-02-25T06:39:10ZNick Lewyckynicholas@mxc.ca2010-02-25T06:39:10Zurn:sha1:e7ee59b6a4ec6c7a360a77aac044a546b0012c37
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97121 91177308-0d34-0410-b5e6-96231b3b80d8
Correct whitespace.2010-02-25T06:38:51ZNick Lewyckynicholas@mxc.ca2010-02-25T06:38:51Zurn:sha1:813636a97bfb05955f507f77bd68c42ed101745f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97120 91177308-0d34-0410-b5e6-96231b3b80d8
There are two ways of checking for a given type, for example isa<PointerType>(T)2010-02-16T11:11:14ZDuncan Sandsbaldrick@free.fr2010-02-16T11:11:14Zurn:sha1:1df9859c40492511b8aa4321eb76496005d3b75b
and T->isPointerTy(). Convert most instances of the first form to the second form.
Requested by Chris.
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Uniformize the names of type predicates: rather than having isFloatTy and2010-02-15T16:12:20ZDuncan Sandsbaldrick@free.fr2010-02-15T16:12:20Zurn:sha1:b0bc6c361da9009e8414efde317d9bbff755f6c0
isInteger, we now have isFloatTy and isIntegerTy. Requested by Chris!
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Enable the inlinehint attribute in the Inliner.2010-02-13T01:51:53ZJakob Stoklund Olesenstoklund@2pi.dk2010-02-13T01:51:53Zurn:sha1:f0907fe59093753fe5a9e8fe5adc399dbdc94627
Functions explicitly marked inline will get an inlining threshold slightly
more aggressive than the default for -O3. This means than -O3 builds are
mostly unaffected while -Os builds will be a bit bigger and faster.
The difference depends entirely on how many 'inline's are sprinkled on the
source.
In the CINT2006 suite, only these tests are significantly affected under -Os:
Size Time
471.omnetpp +1.63% -1.85%
473.astar +4.01% -6.02%
483.xalancbmk +4.60% 0.00%
Note that 483.xalancbmk runs too quickly to give useful timing results.
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