Andrew Trick 7dc21d8c0e Fix an overly general check in SimplifyIndvar to handle useless phi cycles. ... The right way to check for a binary operation is cast<BinaryOperator>. The original check: cast<Instruction> && numOperands() == 2 would match phi "instructions", leading to an infinite loop in extreme corner case: a useless phi with operands [self, constant] that prior optimization passes failed to remove, being used in the loop by another useless phi, in turn being used by an lshr or udiv. Fixes PR11350: runaway iteration assertion. llvm-svn: 144935		2011-11-17 23:36:35 +00:00
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Hello	Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet.	2010-10-07 00:31:16 +00:00
InstCombine	Remove all remaining uses of Value::getNameStr().	2011-11-15 16:27:03 +00:00
Instrumentation	fall back to explicit list of allowed linkages when instrumenting globals in asan; add a test check that asan does not touch linkonce_odr	2011-11-17 23:14:59 +00:00
IPO	Remove all remaining uses of Value::getNameStr().	2011-11-15 16:27:03 +00:00
Scalar	Add support for custom names for library functions in TargetLibraryInfo. Add a custom name for fwrite and fputs on x86-32 OSX. Make SimplifyLibCalls honor the custom	2011-11-17 01:27:36 +00:00
Utils	Fix an overly general check in SimplifyIndvar to handle useless phi cycles.	2011-11-17 23:36:35 +00:00
CMakeLists.txt	Move library stuff out of the toplevel CMakeLists.txt file.	2011-02-18 22:06:14 +00:00
LLVMBuild.txt	build: Add initial cut at LLVMBuild.txt files.	2011-11-03 18:53:17 +00:00
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