6a144a2227
Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.
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llvm-svn: 145171
2011-11-27 06:54:59 +00:00
3337a81450
fix PR8602, a bug in an assertion: a volatile store *of* a pointer
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does not make the alias set for that pointer volatile, just stores
*to* the pointer.
llvm-svn: 122171
2010-12-19 05:51:54 +00:00
f1144f0929
fix PR8102, a case where we'd copyValue from a value that we already
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deleted. Fix this by doing the copyValue's before we delete stuff!
The testcase only repros the problem on my system with valgrind.
llvm-svn: 113820
2010-09-14 00:19:00 +00:00
be9019090e
fix PR8067, an over-aggressive assertion in LICM.
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llvm-svn: 113146
2010-09-06 05:11:24 +00:00
50506787d1
fix a bug in my licm rewrite when a load from the promoted memory
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location is being re-stored to the memory location. We would get
a dangling pointer from the SSAUpdate data structure and miss a
use. This fixes PR8068
llvm-svn: 113042
2010-09-04 00:12:30 +00:00
Chris Lattner