Tom Stellard 4eccd9814f DAGCombine: Remove redundant NaN checks around ISD::FSQRT ...

This folds:

(select (setcc x, -0.0, *lt), NaN, (fsqrt x)) -> ( fsqrt x)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235333 91177308-0d34-0410-b5e6-96231b3b80d8

2015-04-20 19:38:27 +00:00

..

Analysis

Recognize n/1 in the SCEV divide function

2015-04-20 16:03:28 +00:00

AsmParser

[opaque pointer type] Use the parsed explicit pointee type when error-checking geps during LL parsing

2015-04-17 22:32:13 +00:00

Bitcode

[opaque pointer types] Use the pointee type loaded from bitcode when constructing a LoadInst

2015-04-17 19:56:21 +00:00

CodeGen

DAGCombine: Remove redundant NaN checks around ISD::FSQRT

2015-04-20 19:38:27 +00:00

DebugInfo

[PDB] Support executables and source/line info.

2015-04-17 22:40:36 +00:00

ExecutionEngine

[Orc] Use the 64-bit versions of FXSAVE/FXRSTOR for JIT reentry.

2015-04-20 18:25:44 +00:00

Fuzzer

Removing a spurious space; NFC.

2015-04-06 16:09:13 +00:00

IR

IR: Add ConstantFP::getNaN()

2015-04-20 19:38:24 +00:00

IRReader

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LineEditor

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Linker

DebugInfo: Gut DISubprogram and DILexicalBlock*

2015-04-14 03:40:37 +00:00

LTO

[LTO API] add lto_codegen_set_should_internalize.

2015-04-17 17:10:09 +00:00

MC

Look past locals in comdats.

2015-04-20 12:44:06 +00:00

Object

Change range-based for-loops to be -Wrange-loop-analysis clean.

2015-04-15 01:21:15 +00:00

Option

Remove more superfluous .str() and replace std::string concatenation with Twine.

2015-03-30 15:42:36 +00:00

Passes

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ProfileData

Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.

2015-03-23 19:32:43 +00:00

Support

Don't allow pwrite to resize a stream.

2015-04-20 13:04:30 +00:00

TableGen

Remove empty non-virtual destructors or mark them =default when non-public

2015-04-11 15:32:26 +00:00

Target

[mips][microMIPSr6] Implement BITSWAP instruction

2015-04-20 18:14:59 +00:00

Transforms

[InlineFunction] Don't add lifetime markers for zero-sized allocas.

2015-04-20 16:11:05 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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