Owen Anderson e9d4eba451 Teach InstCombine to hoist FABS and FNEG through FPTRUNC instructions. The application of these operations commutes with the truncation, so we should prefer to do them in the smallest size we can, to save register space, use smaller constant pool entries, etc. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172117 91177308-0d34-0410-b5e6-96231b3b80d8		2013-01-10 22:06:52 +00:00
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Analysis	Make opt grab the triple from the module and use it to initialize the target machine.	2013-01-01 08:00:32 +00:00
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CodeGen	Stack Alignment: throw error if we can't satisfy the minimal alignment	2013-01-10 01:10:10 +00:00
DebugInfo	Add the C testcase to this file.	2013-01-08 03:03:14 +00:00
ExecutionEngine
Feature	There was a switch fall-through in the parser for textual LLVM that caused	2013-01-07 13:32:38 +00:00
FileCheck
Instrumentation	[ASan] Fix lifetime intrinsics handling. Now for each intrinsic we check if it describes one of 'interesting' allocas. Assume that allocas can go through casts and phi-nodes before apperaring as llvm.lifetime arguments	2012-12-27 08:50:58 +00:00
Integer
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Linker	Fix a copy/paste error in the IR Linker, casting an ArrayType instead of a VectorType.	2013-01-10 10:49:36 +00:00
MC	PowerPC: EH adjustments	2013-01-09 17:08:15 +00:00
Object	[Object][ELF] Fix incorrect size of members for the 64 version of Elf_Phdr_Impl.	2013-01-06 03:57:11 +00:00
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Transforms	Teach InstCombine to hoist FABS and FNEG through FPTRUNC instructions. The application of these operations commutes with the truncation, so we should prefer to do them in the smallest size we can, to save register space, use smaller constant pool entries, etc.	2013-01-10 22:06:52 +00:00
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