Sanjay Patel e4e5cf5a66 make reciprocal estimate code generation more flexible by adding command-line options (3rd try) ... The first try (r238051) to land this was reverted due to ExecutionEngine build failure; that was hopefully addressed by r238788. The second try (r238842) to land this was reverted due to BUILD_SHARED_LIBS failure; that was hopefully addressed by r238953. This patch adds a TargetRecip class for processing many recip codegen possibilities. The class is intended to handle both command-line options to llc as well as options passed in from a front-end such as clang with the -mrecip option. The x86 backend is updated to use the new functionality. Only -mcpu=btver2 with -ffast-math should see a functional change from this patch. All other x86 CPUs continue to *not* use reciprocal estimates by default with -ffast-math. Differential Revision: http://reviews.llvm.org/D8982 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239001 91177308-0d34-0410-b5e6-96231b3b80d8		2015-06-04 01:32:35 +00:00
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Analysis
Assembler
Bindings
Bitcode	[BitcodeReader] Diagnose type mismatches with aliases	2015-06-03 01:30:13 +00:00
BugPoint
CodeGen	make reciprocal estimate code generation more flexible by adding command-line options (3rd try)	2015-06-04 01:32:35 +00:00
DebugInfo	Improve test added in r238481.	2015-06-03 22:36:17 +00:00
ExecutionEngine	Re-commit r238838, r238844 with fix for host/target endian mismatch and windows buildbot.	2015-06-03 10:27:28 +00:00
Feature
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MC	re-apply 238809	2015-06-03 13:41:48 +00:00
Object	Fix the interpretation of a 0 st_name.	2015-06-03 05:14:22 +00:00
Other
SymbolRewriter
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tools	Reapply r238941 - [dsymutil] Accept a YAML debug map as input instead of a binary.	2015-06-03 20:29:24 +00:00
Transforms	[RewriteStatepointsForGC] Strip deref info after rewriting.	2015-06-02 22:33:37 +00:00
Unit
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