Lang Hames 68cf87e3ef Rename -allow-excess-fp-precision flag to -fuse-fp-ops, and switch from a ... boolean flag to an enum: { Fast, Standard, Strict } (default = Standard). This option controls the creation by optimizations of fused FP ops that store intermediate results in higher precision than IEEE allows (E.g. FMAs). The behavior of this option is intended to match the behaviour specified by a soon-to-be-introduced frontend flag: '-ffuse-fp-ops'. Fast mode - allows formation of fused FP ops whenever they're profitable. Standard mode - allow fusion only for 'blessed' FP ops. At present the only blessed op is the fmuladd intrinsic. In the future more blessed ops may be added. Strict mode - allow fusion only if/when it can be proven that the excess precision won't effect the result. Note: This option only controls formation of fused ops by the optimizers. Fused operations that are explicitly requested (e.g. FMA via the llvm.fma.* intrinsic) will always be honored, regardless of the value of this option. Internally TargetOptions::AllowExcessFPPrecision has been replaced by TargetOptions::AllowFPOpFusion. llvm-svn: 158956		2012-06-22 01:09:09 +00:00
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Analysis	remove extractMallocCallFromBitCast, since it was tailor maded for its sole user. Update GlobalOpt accordingly.	2012-06-22 00:25:01 +00:00
Archive
AsmParser	switch AttrListPtr::get to take an ArrayRef, simplifying a lot of clients.	2012-05-28 01:47:44 +00:00
Bitcode	PR1255: case ranges.	2012-06-02 09:42:43 +00:00
CodeGen	Rename -allow-excess-fp-precision flag to -fuse-fp-ops, and switch from a	2012-06-22 01:09:09 +00:00
DebugInfo	Fix a C++11 UDL conflict.	2012-04-04 20:33:56 +00:00
ExecutionEngine	Disable the right instance of TheJIT, this one is only used in asserts.	2012-06-16 21:55:52 +00:00
Linker	Supply a C interface to the "LinkModules" method.	2012-05-09 08:55:40 +00:00
MC	Implement irpc. Extracted from a patch by the PaX team. I just added the test.	2012-06-16 18:03:25 +00:00
Object	Added accessors for getting coff_relocation info	2012-06-18 19:47:16 +00:00
Support	Remove an "else" that snuck in after a "return" ;)	2012-06-20 20:38:36 +00:00
TableGen	Emit TableGen's header comment with C-style comments, so it can be used from C89 code.	2012-06-19 17:04:16 +00:00
Target	Rename -allow-excess-fp-precision flag to -fuse-fp-ops, and switch from a	2012-06-22 01:09:09 +00:00
Transforms	fix whitespace in my last commit.	2012-06-22 00:29:58 +00:00
VMCore	revert r158660, since Chris has some issues with this patch (namely using code to reprent information only used by the compiler)	2012-06-18 23:34:26 +00:00
CMakeLists.txt
LLVMBuild.txt
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